Extracting prog: 34.29636091s
Minimizing prog: 21m47.989907118s
Simplifying prog options: 0s
Extracting C: 1m36.002323171s
Simplifying C: 6m8.022302595s


extracting reproducer from 30 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: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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP-socket$inet6-setsockopt$inet6_buf-connect$inet6-getpid-getpgrp-socket-sendmsg$nl_route_sched-getsockname$packet-syz_usb_connect-syz_usb_control_io$cdc_ncm-sendmmsg$inet6
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18)
connect$inet6(r1, &(0x7f0000001940)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c)
r2 = getpid()
getpgrp(r2)
r3 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0)
getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x7)
r5 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x61, 0xe3, 0x8, 0x16d0, 0x10a9, 0x3052, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0x7f, 0x88, 0x0, [], [{{0x9, 0x5, 0x3, 0x2}}]}}]}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(r5, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000240)={0x0, 0x10, 0x1e, "1df80af5db236f6414531af9b33411ab780853928cc38ed27a828aa930cd"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x8000}, 0x0})
sendmmsg$inet6(r1, &(0x7f0000001b80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c80)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1, r4}}}], 0x28}}], 0x2, 0x20)

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
single: successfully extracted reproducer
found reproducer with 15 syscalls
minimizing guilty program
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP-socket$inet6-setsockopt$inet6_buf-connect$inet6-getpid-getpgrp-socket-sendmsg$nl_route_sched-getsockname$packet-syz_usb_connect-syz_usb_control_io$cdc_ncm
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18)
connect$inet6(r1, &(0x7f0000001940)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c)
r2 = getpid()
getpgrp(r2)
r3 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0)
getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x7)
r4 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x61, 0xe3, 0x8, 0x16d0, 0x10a9, 0x3052, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0x7f, 0x88, 0x0, [], [{{0x9, 0x5, 0x3, 0x2}}]}}]}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(r4, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000240)={0x0, 0x10, 0x1e, "1df80af5db236f6414531af9b33411ab780853928cc38ed27a828aa930cd"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x8000}, 0x0})

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP-socket$inet6-setsockopt$inet6_buf-connect$inet6-getpid-getpgrp-socket-sendmsg$nl_route_sched-getsockname$packet-syz_usb_connect
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18)
connect$inet6(r1, &(0x7f0000001940)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c)
r2 = getpid()
getpgrp(r2)
r3 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0)
getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x7)
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x61, 0xe3, 0x8, 0x16d0, 0x10a9, 0x3052, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0x7f, 0x88, 0x0, [], [{{0x9, 0x5, 0x3, 0x2}}]}}]}}]}}, 0x0)

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP-socket$inet6-setsockopt$inet6_buf-connect$inet6-getpid-getpgrp-socket-sendmsg$nl_route_sched-getsockname$packet
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18)
connect$inet6(r1, &(0x7f0000001940)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c)
r2 = getpid()
getpgrp(r2)
r3 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0)
getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x7)

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP-socket$inet6-setsockopt$inet6_buf-connect$inet6-getpid-getpgrp-socket-sendmsg$nl_route_sched
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18)
connect$inet6(r1, &(0x7f0000001940)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c)
r2 = getpid()
getpgrp(r2)
r3 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0)

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP-socket$inet6-setsockopt$inet6_buf-connect$inet6-getpid-getpgrp-socket
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18)
connect$inet6(r1, &(0x7f0000001940)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c)
r2 = getpid()
getpgrp(r2)
socket(0x10, 0x3, 0x0)

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP-socket$inet6-setsockopt$inet6_buf-connect$inet6-getpid-getpgrp
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18)
connect$inet6(r1, &(0x7f0000001940)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c)
r2 = getpid()
getpgrp(r2)

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP-socket$inet6-setsockopt$inet6_buf-connect$inet6-getpid
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18)
connect$inet6(r1, &(0x7f0000001940)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c)
getpid()

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP-socket$inet6-setsockopt$inet6_buf-connect$inet6
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18)
connect$inet6(r1, &(0x7f0000001940)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c)

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP-socket$inet6-setsockopt$inet6_buf
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18)

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP-socket$inet6
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
socket$inet6(0xa, 0x802, 0x0)

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

program did not crash
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)

program did not crash
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)

program did not crash
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
detailed listing:
executing program 0:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0)

program did not crash
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)

program did not crash
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)

program did not crash
testing program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
simplifying C reproducer
testing compiled C program (duration=44.59255452s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing compiled C program (duration=44.59255452s, {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: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$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing compiled C program (duration=44.59255452s, {Threaded:false Repeat:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing compiled C program (duration=44.59255452s, {Threaded:false Repeat:false 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$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing compiled C program (duration=44.59255452s, {Threaded:false Repeat:false 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$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing compiled C program (duration=44.59255452s, {Threaded:false Repeat:false 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$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing compiled C program (duration=44.59255452s, {Threaded:false Repeat:false 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$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
testing program (duration=44.59255452s, {Threaded:false Repeat:false 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$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
validation run: crashed=true
testing program (duration=44.59255452s, {Threaded:false Repeat:false 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$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
validation run: crashed=true
testing program (duration=44.59255452s, {Threaded:false Repeat:false 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$ptmx-ioctl$TIOCSETD-ioctl$TIOCSETD-ioctl$TIOCVHANGUP
detailed listing:
executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)

program crashed: INFO: trying to register non-static key in gsmld_write_wakeup
validation run: crashed=true
reproducing took 33m17.928730129s
repro crashed as (corrupted=false):
INFO: trying to register non-static key.
The code is fine but needs lockdep annotation, or maybe
you didn't initialize this object before use?
turning off the locking correctness validator.
CPU: 1 PID: 4307 Comm: syz.0.16 Not tainted 5.15.189-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106
 assign_lock_key+0x1e0/0x1f0 kernel/locking/lockdep.c:937
 register_lock_class+0x20e/0x880 kernel/locking/lockdep.c:1250
 __lock_acquire+0x160/0x7c60 kernel/locking/lockdep.c:4891
 lock_acquire+0x197/0x3f0 kernel/locking/lockdep.c:5623
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0xa4/0xf0 kernel/locking/spinlock.c:162
 gsmld_write_wakeup+0x6b/0x2b0 drivers/tty/n_gsm.c:2925
 tty_ldisc_hangup+0x16a/0x4a0 drivers/tty/tty_ldisc.c:723
 __tty_hangup+0x45c/0x680 drivers/tty/tty_io.c:639
 tty_vhangup drivers/tty/tty_io.c:711 [inline]
 tty_ioctl+0x489/0xc20 drivers/tty/tty_io.c:2750
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl+0xfa/0x170 fs/ioctl.c:860
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fbdea2be9a9
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:00007ffd9a971388 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fbdea4e5fa0 RCX: 00007fbdea2be9a9
RDX: 0000000000000000 RSI: 0000000000005437 RDI: 0000000000000003
RBP: 00007fbdea340d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fbdea4e5fa0 R14: 00007fbdea4e5fa0 R15: 0000000000000003
 </TASK>

final repro crashed as (corrupted=false):
INFO: trying to register non-static key.
The code is fine but needs lockdep annotation, or maybe
you didn't initialize this object before use?
turning off the locking correctness validator.
CPU: 1 PID: 4307 Comm: syz.0.16 Not tainted 5.15.189-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106
 assign_lock_key+0x1e0/0x1f0 kernel/locking/lockdep.c:937
 register_lock_class+0x20e/0x880 kernel/locking/lockdep.c:1250
 __lock_acquire+0x160/0x7c60 kernel/locking/lockdep.c:4891
 lock_acquire+0x197/0x3f0 kernel/locking/lockdep.c:5623
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0xa4/0xf0 kernel/locking/spinlock.c:162
 gsmld_write_wakeup+0x6b/0x2b0 drivers/tty/n_gsm.c:2925
 tty_ldisc_hangup+0x16a/0x4a0 drivers/tty/tty_ldisc.c:723
 __tty_hangup+0x45c/0x680 drivers/tty/tty_io.c:639
 tty_vhangup drivers/tty/tty_io.c:711 [inline]
 tty_ioctl+0x489/0xc20 drivers/tty/tty_io.c:2750
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl+0xfa/0x170 fs/ioctl.c:860
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fbdea2be9a9
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:00007ffd9a971388 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fbdea4e5fa0 RCX: 00007fbdea2be9a9
RDX: 0000000000000000 RSI: 0000000000005437 RDI: 0000000000000003
RBP: 00007fbdea340d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fbdea4e5fa0 R14: 00007fbdea4e5fa0 R15: 0000000000000003
 </TASK>