Extracting prog: 1h45m10.872724017s Minimizing prog: 23m9.130389614s Simplifying prog options: 0s Extracting C: 2m3.058374691s Simplifying C: 11m18.735718601s extracting reproducer from 67 programs testing a last program of every proc single: executing 17 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_MSRS detailed listing: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010007, 0x0, 0x7}]}) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-poll-openat-ioctl$FS_IOC_FSSETXATTR detailed listing: executing program 0: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000640)='./file1\x00', 0x1008000, &(0x7f0000000c80)=ANY=[@ANYRES32=0x0, @ANYBLOB="f1d6cc6bbdfd919d87552d77292d0a04813522513669fabed0c433f5fb894bbf30779a615df7d1f91d57030ffe12b8237547cc0e72669c81d2fd141dfe1d09403dae9f30829f539c36b88d03a40ed52ba2a3d5de08ff5d", @ANYRES32, @ANYRES8, @ANYRES64, @ANYRES8=0x0, @ANYRESDEC, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYRES32], 0x1, 0x5e7, &(0x7f0000000680)="$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") poll(0x0, 0x0, 0x68d) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x50080, 0x173) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000008c0)={0xe0, 0x0, 0x200000}) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x1, 0x0) write(r0, &(0x7f00000001c0)='mem', 0x3) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-umount2 detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/tracing/options/context-info\x00', 0x1, 0x0) umount2(&(0x7f00000001c0)='./debug\x00', 0x8) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-umount2 detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/tracing/options/context-info\x00', 0x1, 0x0) umount2(&(0x7f00000001c0)='./debug\x00', 0x8) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$nl80211-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_SET_INTERFACE detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a40)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="0800050008000000050053"], 0x2c}}, 0x4000000) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-setxattr$trusted_overlay_upper-sync-setxattr$trusted_overlay_upper detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x200000, &(0x7f0000000140)={[{@resgid={'resgid', 0x3d, 0xee00}}, {@mblk_io_submit}, {@grpquota}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nobarrier}, {@nogrpid}, {@noauto_da_alloc}, {@stripe={'stripe', 0x3d, 0x2}}]}, 0x3, 0x572, &(0x7f0000000200)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0), &(0x7f0000000800)=ANY=[], 0x835, 0x0) sync() setxattr$trusted_overlay_upper(&(0x7f0000000940)='./file1\x00', &(0x7f0000000980), &(0x7f00000009c0)=ANY=[], 0x835, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-setxattr$trusted_overlay_upper-sync-setxattr$trusted_overlay_upper detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x200000, &(0x7f0000000140)={[{@resgid={'resgid', 0x3d, 0xee00}}, {@mblk_io_submit}, {@grpquota}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nobarrier}, {@nogrpid}, {@noauto_da_alloc}, {@stripe={'stripe', 0x3d, 0x2}}]}, 0x3, 0x572, &(0x7f0000000200)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0), &(0x7f0000000800)=ANY=[], 0x835, 0x0) sync() setxattr$trusted_overlay_upper(&(0x7f0000000940)='./file1\x00', &(0x7f0000000980), &(0x7f00000009c0)=ANY=[], 0x835, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-setxattr-capset-llistxattr detailed listing: executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.impure\x00', 0x0, 0x0, 0x0) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f00000001c0)={0x0, 0x8d1, 0x403, 0x9, 0xf, 0x5}) llistxattr(&(0x7f0000002300)='./file0\x00', 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-setxattr-capset-llistxattr detailed listing: executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.impure\x00', 0x0, 0x0, 0x0) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f00000001c0)={0x0, 0x8d1, 0x403, 0x9, 0xf, 0x5}) llistxattr(&(0x7f0000002300)='./file0\x00', 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-read$FUSE detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./nfsd\x00', &(0x7f0000000200)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/filecache\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$uac1-socket$nl_generic-syz_genetlink_get_family_id$nl80211-sendmsg$NL80211_CMD_DEAUTHENTICATE detailed listing: executing program 0: syz_usb_connect$uac1(0x3, 0x7c, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x3, 0x1, 0x0, 0x80, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xe3c8, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x0, 0x80, 0x2, {0x7, 0x25, 0x1, 0x0, 0x6, 0xc999}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x7fff, 0x6, 0x2a, 0x61}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x4, 0x5, 0x8, {0x7, 0x25, 0x1, 0xc, 0x6, 0x6}}}}}}}}]}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c010000", @ANYRES16=r1, @ANYBLOB="c50f29bd7000004000001100000008000300", @ANYRES32=0x0, @ANYBLOB="0e012a"], 0x12c}, 0x1, 0x0, 0x0, 0x800}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect$uac1-socket$nl_generic-syz_genetlink_get_family_id$nl80211-sendmsg$NL80211_CMD_DEAUTHENTICATE detailed listing: executing program 0: syz_usb_connect$uac1(0x3, 0x7c, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x3, 0x1, 0x0, 0x80, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xe3c8, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x0, 0x80, 0x2, {0x7, 0x25, 0x1, 0x0, 0x6, 0xc999}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x7fff, 0x6, 0x2a, 0x61}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x4, 0x5, 0x8, {0x7, 0x25, 0x1, 0xc, 0x6, 0x6}}}}}}}}]}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c010000", @ANYRES16=r1, @ANYBLOB="c50f29bd7000004000001100000008000300", @ANYRES32=0x0, @ANYBLOB="0e012a"], 0x12c}, 0x1, 0x0, 0x0, 0x800}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setns-socket$nl_generic-sendmsg$nl_generic-syz_genetlink_get_family_id$nl80211 detailed listing: executing program 0: setns(0xc9, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000d80)=ANY=[@ANYBLOB="f41600001600350b27bd7000fddbdf2501"], 0x16f4}, 0x1, 0x0, 0x0, 0x80}, 0x4004) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-read$FUSE detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./nfsd\x00', &(0x7f0000000200)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/filecache\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='tcp 2', 0x5) program crashed: kernel BUG in svc_destroy single: successfully extracted reproducer found reproducer with 4 syscalls minimizing guilty program testing program (duration=1m9.997770668s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) program did not crash testing program (duration=1m9.997770668s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-write detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='tcp 2', 0x5) program did not crash testing program (duration=1m9.997770668s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-openat-write detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1cd) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='tcp 2', 0x5) program did not crash testing program (duration=1m9.997770668s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount-openat-write detailed listing: executing program 0: mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='tcp 2', 0x5) program did not crash testing program (duration=1m9.997770668s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x1cd) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='tcp 2', 0x5) program did not crash testing program (duration=1m9.997770668s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1cd) mount(0x0, 0x0, &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='tcp 2', 0x5) program did not crash testing program (duration=1m9.997770668s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='tcp 2', 0x5) program did not crash testing program (duration=1m9.997770668s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r0, &(0x7f0000000340)='tcp 2', 0x5) program did not crash testing program (duration=1m9.997770668s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, 0x0, 0x0) program did not crash testing program (duration=1m9.997770668s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000340), 0x0) program did not crash extracting C reproducer testing compiled C program (duration=1m9.997770668s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write program crashed: kernel BUG in svc_destroy simplifying C reproducer testing compiled C program (duration=1m9.997770668s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write program crashed: kernel BUG in svc_destroy testing compiled C program (duration=1m9.997770668s, {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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write program crashed: kernel BUG in svc_destroy testing compiled C program (duration=1m9.997770668s, {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:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write program crashed: kernel BUG in svc_destroy testing compiled C program (duration=1m9.997770668s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write program crashed: kernel BUG in svc_destroy testing compiled C program (duration=1m9.997770668s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write program did not crash testing compiled C program (duration=1m9.997770668s, {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:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write program crashed: kernel BUG in svc_destroy testing compiled C program (duration=1m9.997770668s, {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:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write program crashed: kernel BUG in svc_destroy testing program (duration=1m9.997770668s, {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:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='tcp 2', 0x5) program crashed: kernel BUG in svc_destroy validation run: crashed=true testing program (duration=1m9.997770668s, {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:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='tcp 2', 0x5) program crashed: kernel BUG in svc_destroy validation run: crashed=true testing program (duration=1m9.997770668s, {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:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat-write detailed listing: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='tcp 2', 0x5) program crashed: kernel BUG in svc_destroy validation run: crashed=true reproducing took 2h26m45.814860715s repro crashed as (corrupted=false): ------------[ cut here ]------------ kernel BUG at net/sunrpc/svc.c:605! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 4467 Comm: syz.0.18 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 RIP: 0010:svc_destroy+0x184/0x190 net/sunrpc/svc.c:605 Code: 5f 5d e9 7f dd 5e f8 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 24 ff ff ff 4c 89 ff e8 66 74 77 f8 e9 17 ff ff ff e8 9c 10 26 f8 <0f> 0b e8 95 10 26 f8 0f 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 RSP: 0018:ffffc90002e67b10 EFLAGS: 00010293 RAX: ffffffff895c5804 RBX: ffff888079c2e450 RCX: ffff88807e361e00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90002e67cb8 R08: ffffffff91b6235f R09: 1ffffffff236c46b R10: dffffc0000000000 R11: fffffbfff236c46c R12: dffffc0000000000 R13: dffffc0000000000 R14: ffff888079c2e468 R15: 0000000000000001 FS: 0000555579546500(0000) GS:ffff8880b8d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fcbf8671220 CR3: 000000003062d000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kref_put include/linux/kref.h:65 [inline] svc_put include/linux/sunrpc/svc.h:123 [inline] __write_ports_addxprt fs/nfsd/nfsctl.c:768 [inline] __write_ports fs/nfsd/nfsctl.c:794 [inline] write_ports+0xa26/0xb80 fs/nfsd/nfsctl.c:847 nfsctl_transaction_write+0x105/0x150 fs/nfsd/nfsctl.c:114 vfs_write+0x2dc/0x9a0 fs/read_write.c:582 ksys_write+0x14d/0x260 fs/read_write.c:637 do_syscall_x64 arch/x86/entry/common.c:46 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:76 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7fcbf879f559 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fffc63130c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007fcbf8a25fa0 RCX: 00007fcbf879f559 RDX: 0000000000000005 RSI: 0000200000000340 RDI: 0000000000000003 RBP: 00007fcbf8836b50 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fcbf8a25fac R14: 00007fcbf8a25fa0 R15: 00007fcbf8a25fa0 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:svc_destroy+0x184/0x190 net/sunrpc/svc.c:605 Code: 5f 5d e9 7f dd 5e f8 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 24 ff ff ff 4c 89 ff e8 66 74 77 f8 e9 17 ff ff ff e8 9c 10 26 f8 <0f> 0b e8 95 10 26 f8 0f 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 RSP: 0018:ffffc90002e67b10 EFLAGS: 00010293 RAX: ffffffff895c5804 RBX: ffff888079c2e450 RCX: ffff88807e361e00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90002e67cb8 R08: ffffffff91b6235f R09: 1ffffffff236c46b R10: dffffc0000000000 R11: fffffbfff236c46c R12: dffffc0000000000 R13: dffffc0000000000 R14: ffff888079c2e468 R15: 0000000000000001 FS: 0000555579546500(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000012de1e5c7000 CR3: 000000003062d000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 final repro crashed as (corrupted=false): ------------[ cut here ]------------ kernel BUG at net/sunrpc/svc.c:605! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 4467 Comm: syz.0.18 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 RIP: 0010:svc_destroy+0x184/0x190 net/sunrpc/svc.c:605 Code: 5f 5d e9 7f dd 5e f8 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 24 ff ff ff 4c 89 ff e8 66 74 77 f8 e9 17 ff ff ff e8 9c 10 26 f8 <0f> 0b e8 95 10 26 f8 0f 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 RSP: 0018:ffffc90002e67b10 EFLAGS: 00010293 RAX: ffffffff895c5804 RBX: ffff888079c2e450 RCX: ffff88807e361e00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90002e67cb8 R08: ffffffff91b6235f R09: 1ffffffff236c46b R10: dffffc0000000000 R11: fffffbfff236c46c R12: dffffc0000000000 R13: dffffc0000000000 R14: ffff888079c2e468 R15: 0000000000000001 FS: 0000555579546500(0000) GS:ffff8880b8d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fcbf8671220 CR3: 000000003062d000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kref_put include/linux/kref.h:65 [inline] svc_put include/linux/sunrpc/svc.h:123 [inline] __write_ports_addxprt fs/nfsd/nfsctl.c:768 [inline] __write_ports fs/nfsd/nfsctl.c:794 [inline] write_ports+0xa26/0xb80 fs/nfsd/nfsctl.c:847 nfsctl_transaction_write+0x105/0x150 fs/nfsd/nfsctl.c:114 vfs_write+0x2dc/0x9a0 fs/read_write.c:582 ksys_write+0x14d/0x260 fs/read_write.c:637 do_syscall_x64 arch/x86/entry/common.c:46 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:76 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7fcbf879f559 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fffc63130c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007fcbf8a25fa0 RCX: 00007fcbf879f559 RDX: 0000000000000005 RSI: 0000200000000340 RDI: 0000000000000003 RBP: 00007fcbf8836b50 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fcbf8a25fac R14: 00007fcbf8a25fa0 R15: 00007fcbf8a25fa0 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:svc_destroy+0x184/0x190 net/sunrpc/svc.c:605 Code: 5f 5d e9 7f dd 5e f8 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 24 ff ff ff 4c 89 ff e8 66 74 77 f8 e9 17 ff ff ff e8 9c 10 26 f8 <0f> 0b e8 95 10 26 f8 0f 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 RSP: 0018:ffffc90002e67b10 EFLAGS: 00010293 RAX: ffffffff895c5804 RBX: ffff888079c2e450 RCX: ffff88807e361e00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90002e67cb8 R08: ffffffff91b6235f R09: 1ffffffff236c46b R10: dffffc0000000000 R11: fffffbfff236c46c R12: dffffc0000000000 R13: dffffc0000000000 R14: ffff888079c2e468 R15: 0000000000000001 FS: 0000555579546500(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000012de1e5c7000 CR3: 000000003062d000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400