Extracting prog: 2m51.981449738s Minimizing prog: 11m48.365759815s Simplifying prog options: 0s Extracting C: 30.181348233s Simplifying C: 4m42.858468626s extracting reproducer from 75 programs testing a last program of every proc single: executing 25 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-utimes-ioctl$BINDER_SET_CONTEXT_MGR_EXT-mmap$binder-syz_init_net_socket$bt_hci-ioctl$sock_bt_hci-socket$inet6-ioctl$sock_SIOCETHTOOL-ioctl$BINDER_WRITE_READ detailed listing: executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) utimes(0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000080)={0x73622a85, 0xa, 0x2}) mmap$binder(&(0x7f00000a0000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f00000001c0)="2f23de6311c6b2ff7a96fb33a152c2db65997a01c3ac53deae4f16a5acbdf3302d8459fc8a42f3efb7a43707eae638a7291ba3380325265a7b057e898ec3e91f0d87cd388c9abe9596452fe70b7bd9d879f03fbd06f50b70b2d1aa2c315e32bf06b4e48ec944be72d83b0864e85d84598583d6521cdf71323d50c7a3fc7b38a62791e97e4dd3edc4dac7ebd4de008373ce44a76450ee6a9269bc695d") r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000100)=@ethtool_ringparam={0x11, 0x0, 0x20000000, 0x0, 0x3, 0x900, 0x9000}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x44, 0x0, &(0x7f00000007c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000600)={@flat=@weak_binder={0x77622a85, 0x102, 0x3, 0x300}, @flat=@binder={0x73622a85, 0x101, 0x100000000000001}, @flat=@binder={0x73622a85, 0x100, 0x3}}, &(0x7f0000000000)={0x0, 0x18, 0x30}}}], 0x0, 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_raw-socket$packet-socket$packet-socketpair-getpeername$packet-sendmmsg-openat$binderfs-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-openat$kvm-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$KVM_SET_USER_MEMORY_REGION-syz_kvm_setup_cpu$x86-mmap$binder-mmap$binder detailed listing: executing program 0: socket$can_raw(0x1d, 0x3, 0x1) socket$packet(0x11, 0x3, 0x300) (async) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000500)=@xdp={0x2c, 0xdd86, r2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)='O', 0x5b0}], 0x1, 0x0, 0x0, 0x2f00}}], 0x1, 0x20000084) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x402, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="050000009f"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x8800) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x3081, 0x0) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x3081, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000024000/0x18000)=nil, &(0x7f0000000680)=[@text16={0x10, 0x0}], 0x1, 0x5, 0x0, 0x0) mmap$binder(&(0x7f00000a0000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) (async) mmap$binder(&(0x7f00000a0000)=nil, 0x2000, 0x1, 0x11, r3, 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-eventfd-eventfd-ioctl$KVM_IRQFD-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-ioctl$SECCOMP_IOCTL_NOTIF_RECV-sched_setattr-syz_open_procfs$namespace-close_range-ioctl$KVM_SET_USER_MEMORY_REGION detailed listing: executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) r3 = eventfd(0xff7ffff7) (async) r4 = eventfd(0x2) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000280)={r3, 0x202, 0x2, r4}) (async) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0xbf, 0x8, 0x5}, {0xb9, 0x6, 0x5, 0x7}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) sched_setattr(r6, &(0x7f0000000080)={0x38, 0x0, 0x4, 0x200, 0x7, 0x1, 0x100000001, 0x1, 0x6, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/time\x00') (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x1, 0x1, 0x100000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) program crashed: WARNING in kvm_put_kvm single: successfully extracted reproducer found reproducer with 13 syscalls minimizing guilty program testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-eventfd-eventfd-ioctl$KVM_IRQFD-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-ioctl$SECCOMP_IOCTL_NOTIF_RECV-sched_setattr-syz_open_procfs$namespace-close_range detailed listing: executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) r3 = eventfd(0xff7ffff7) (async) r4 = eventfd(0x2) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000280)={r3, 0x202, 0x2, r4}) (async) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0xbf, 0x8, 0x5}, {0xb9, 0x6, 0x5, 0x7}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) sched_setattr(r6, &(0x7f0000000080)={0x38, 0x0, 0x4, 0x200, 0x7, 0x1, 0x100000001, 0x1, 0x6, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/time\x00') (async) close_range(r0, 0xffffffffffffffff, 0x0) (async) program crashed: WARNING in kvm_put_kvm testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-eventfd-eventfd-ioctl$KVM_IRQFD-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-ioctl$SECCOMP_IOCTL_NOTIF_RECV-sched_setattr-syz_open_procfs$namespace detailed listing: executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = eventfd(0xff7ffff7) (async) r3 = eventfd(0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000280)={r2, 0x202, 0x2, r3}) (async) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0xbf, 0x8, 0x5}, {0xb9, 0x6, 0x5, 0x7}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) sched_setattr(r5, &(0x7f0000000080)={0x38, 0x0, 0x4, 0x200, 0x7, 0x1, 0x100000001, 0x1, 0x6, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/time\x00') (async) program crashed: WARNING in kvm_put_kvm testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-eventfd-eventfd-ioctl$KVM_IRQFD-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-ioctl$SECCOMP_IOCTL_NOTIF_RECV-sched_setattr detailed listing: executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = eventfd(0xff7ffff7) (async) r3 = eventfd(0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000280)={r2, 0x202, 0x2, r3}) (async) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0xbf, 0x8, 0x5}, {0xb9, 0x6, 0x5, 0x7}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) sched_setattr(r5, &(0x7f0000000080)={0x38, 0x0, 0x4, 0x200, 0x7, 0x1, 0x100000001, 0x1, 0x6, 0x5}, 0x0) program crashed: WARNING in kvm_put_kvm testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-eventfd-eventfd-ioctl$KVM_IRQFD-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-ioctl$SECCOMP_IOCTL_NOTIF_RECV detailed listing: executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = eventfd(0xff7ffff7) (async) r3 = eventfd(0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000280)={r2, 0x202, 0x2, r3}) (async) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0xbf, 0x8, 0x5}, {0xb9, 0x6, 0x5, 0x7}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000200)) program crashed: WARNING in kvm_put_kvm testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-eventfd-eventfd-ioctl$KVM_IRQFD-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER detailed listing: executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = eventfd(0xff7ffff7) (async) r3 = eventfd(0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000280)={r2, 0x202, 0x2, r3}) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0xbf, 0x8, 0x5}, {0xb9, 0x6, 0x5, 0x7}]}) program crashed: WARNING in kvm_put_kvm testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-eventfd-eventfd-ioctl$KVM_IRQFD detailed listing: executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = eventfd(0xff7ffff7) (async) r3 = eventfd(0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000280)={r2, 0x202, 0x2, r3}) (async) program crashed: WARNING in kvm_put_kvm testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-eventfd-eventfd detailed listing: executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) eventfd(0xff7ffff7) (async) eventfd(0x2) program crashed: WARNING in kvm_put_kvm testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-eventfd detailed listing: executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) eventfd(0xff7ffff7) (async) program crashed: WARNING in kvm_put_kvm testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP detailed listing: executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) program crashed: WARNING in kvm_put_kvm testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-openat$kvm-ioctl$KVM_CREATE_VM detailed listing: executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) program did not crash testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-openat$kvm-ioctl$KVM_CREATE_IRQCHIP detailed listing: executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) (async) program did not crash testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP detailed listing: executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) (async) program did not crash testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP detailed listing: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) program crashed: WARNING in kvm_put_kvm testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP detailed listing: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) program crashed: WARNING in kvm_put_kvm testing program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP detailed listing: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x22102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) program did not crash extracting C reproducer testing compiled C program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP program crashed: WARNING in kvm_put_kvm simplifying C reproducer testing compiled C program (duration=44.065631388s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP program crashed: WARNING in kvm_put_kvm testing compiled C program (duration=44.065631388s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP program did not crash testing compiled C program (duration=44.065631388s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP program crashed: WARNING in kvm_put_kvm testing compiled C program (duration=44.065631388s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP program crashed: WARNING in kvm_put_kvm testing compiled C program (duration=44.065631388s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP program crashed: WARNING in kvm_put_kvm testing compiled C program (duration=44.065631388s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP program crashed: WARNING in kvm_put_kvm testing compiled C program (duration=44.065631388s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP program crashed: WARNING in kvm_put_kvm testing program (duration=44.065631388s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP detailed listing: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) program crashed: WARNING in kvm_put_kvm validation run: crashed=true testing program (duration=44.065631388s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP detailed listing: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) program crashed: WARNING in kvm_put_kvm validation run: crashed=true testing program (duration=44.065631388s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP detailed listing: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) program crashed: WARNING in kvm_put_kvm validation run: crashed=true reproducing took 22m26.349107236s repro crashed as (corrupted=false): ------------[ cut here ]------------ WARNING: CPU: 1 PID: 368 at kernel/rcu/srcutree.c:664 cleanup_srcu_struct+0x3e9/0x4c0 kernel/rcu/srcutree.c:687 Modules linked in: CPU: 1 UID: 0 PID: 368 Comm: syz.2.18 Not tainted 6.12.30-syzkaller-g21ed84930c16 #0 fa4558fba7fa11aa57b2c84caea5bf67b39b1b5f Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:cleanup_srcu_struct+0x3e9/0x4c0 kernel/rcu/srcutree.c:664 Code: 00 48 8b 5d a0 74 08 48 89 df e8 a2 18 6e 00 48 c7 03 00 00 00 00 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d e9 98 7f 1a 04 cc <0f> 0b eb e8 0f 0b eb e4 0f 0b eb e0 0f 0b eb 0e 0f 0b 4c 8b 75 d0 RSP: 0018:ffffc90000eefc88 EFLAGS: 00010202 RAX: 1ffffd1ffff80ee2 RBX: ffffc900010158e8 RCX: ffffffff816d8c29 RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffe8ffffc07710 RBP: ffffc90000eefcf0 R08: ffffe8ffffc07717 R09: 1ffffd1ffff80ee2 R10: dffffc0000000000 R11: fffff91ffff80ee3 R12: dffffc0000000000 R13: dffffc0000000000 R14: 0000000000000000 R15: ffffe8ffffc07710 FS: 000055556cb25500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000c005e29000 CR3: 0000000115860000 CR4: 00000000003526b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kvm_destroy_vm virt/kvm/kvm_main.c:1362 [inline] kvm_put_kvm+0x1100/0x12b0 virt/kvm/kvm_main.c:1391 kvm_vm_release+0x47/0x70 virt/kvm/kvm_main.c:1414 __fput+0x1fb/0xa00 fs/file_table.c:431 ____fput+0x20/0x30 fs/file_table.c:459 task_work_run+0x1e3/0x250 kernel/task_work.c:240 resume_user_mode_work+0x36/0x50 include/linux/resume_user_mode.h:50 exit_to_user_mode_loop kernel/entry/common.c:114 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0x64/0xb0 kernel/entry/common.c:218 do_syscall_64+0x64/0xf0 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x76/0x7e RIP: 0033:0x7f3bd698e929 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffe9ca3c5f8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 RAX: 0000000000000000 RBX: 0000000000008594 RCX: 00007f3bd698e929 RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 RBP: 0000000000000000 R08: 0000000000000001 R09: 000000039ca3c8ef R10: 00007f3bd6800000 R11: 0000000000000246 R12: 00007f3bd6bb5fac R13: 00007f3bd6bb5fa0 R14: ffffffffffffffff R15: 0000000000000002 ---[ end trace 0000000000000000 ]--- final repro crashed as (corrupted=false): ------------[ cut here ]------------ WARNING: CPU: 1 PID: 368 at kernel/rcu/srcutree.c:664 cleanup_srcu_struct+0x3e9/0x4c0 kernel/rcu/srcutree.c:687 Modules linked in: CPU: 1 UID: 0 PID: 368 Comm: syz.2.18 Not tainted 6.12.30-syzkaller-g21ed84930c16 #0 fa4558fba7fa11aa57b2c84caea5bf67b39b1b5f Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:cleanup_srcu_struct+0x3e9/0x4c0 kernel/rcu/srcutree.c:664 Code: 00 48 8b 5d a0 74 08 48 89 df e8 a2 18 6e 00 48 c7 03 00 00 00 00 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d e9 98 7f 1a 04 cc <0f> 0b eb e8 0f 0b eb e4 0f 0b eb e0 0f 0b eb 0e 0f 0b 4c 8b 75 d0 RSP: 0018:ffffc90000eefc88 EFLAGS: 00010202 RAX: 1ffffd1ffff80ee2 RBX: ffffc900010158e8 RCX: ffffffff816d8c29 RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffe8ffffc07710 RBP: ffffc90000eefcf0 R08: ffffe8ffffc07717 R09: 1ffffd1ffff80ee2 R10: dffffc0000000000 R11: fffff91ffff80ee3 R12: dffffc0000000000 R13: dffffc0000000000 R14: 0000000000000000 R15: ffffe8ffffc07710 FS: 000055556cb25500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000c005e29000 CR3: 0000000115860000 CR4: 00000000003526b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kvm_destroy_vm virt/kvm/kvm_main.c:1362 [inline] kvm_put_kvm+0x1100/0x12b0 virt/kvm/kvm_main.c:1391 kvm_vm_release+0x47/0x70 virt/kvm/kvm_main.c:1414 __fput+0x1fb/0xa00 fs/file_table.c:431 ____fput+0x20/0x30 fs/file_table.c:459 task_work_run+0x1e3/0x250 kernel/task_work.c:240 resume_user_mode_work+0x36/0x50 include/linux/resume_user_mode.h:50 exit_to_user_mode_loop kernel/entry/common.c:114 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0x64/0xb0 kernel/entry/common.c:218 do_syscall_64+0x64/0xf0 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x76/0x7e RIP: 0033:0x7f3bd698e929 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffe9ca3c5f8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 RAX: 0000000000000000 RBX: 0000000000008594 RCX: 00007f3bd698e929 RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 RBP: 0000000000000000 R08: 0000000000000001 R09: 000000039ca3c8ef R10: 00007f3bd6800000 R11: 0000000000000246 R12: 00007f3bd6bb5fac R13: 00007f3bd6bb5fa0 R14: ffffffffffffffff R15: 0000000000000002 ---[ end trace 0000000000000000 ]---