Extracting prog: 6m8.491028353s
Minimizing prog: 3h56m43.611062247s
Simplifying prog options: 12m3.937695209s
Extracting C: 5m8.660453885s
Simplifying C: 0s


extracting reproducer from 1 programs
testing a last program of every proc
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-ioctl$XFS_IOC_GET_RESBLKS
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)
ioctl$XFS_IOC_GET_RESBLKS(0xffffffffffffffff, 0x80105873, &(0x7f0000000100))

program did not crash
single: failed to extract reproducer
single: executing 1 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-ioctl$XFS_IOC_GET_RESBLKS
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)
ioctl$XFS_IOC_GET_RESBLKS(0xffffffffffffffff, 0x80105873, &(0x7f0000000100))

program crashed: BUG: workqueue lockup
single: successfully extracted reproducer
found reproducer with 26 syscalls
minimizing guilty program
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)

program crashed: BUG: workqueue lockup
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)

program crashed: BUG: workqueue lockup
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)

program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
fchdir(0xffffffffffffffff)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r5 = fsmount(0xffffffffffffffff, 0x0, 0x0)
fchdir(r5)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r5, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc))
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
r4 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0)
r5 = fsmount(r4, 0x0, 0x0)
fchdir(r5)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r5, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
gettid()
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r3 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0)
r4 = fsmount(r3, 0x0, 0x0)
fchdir(r4)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r4, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004}, &(0x7f0000bbdffc)=<r3=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r3, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r4 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0)
r5 = fsmount(r4, 0x0, 0x0)
fchdir(r5)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r5, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00'})
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)=<r2=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r3 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0)
r4 = fsmount(r3, 0x0, 0x0)
fchdir(r4)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r4, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r2 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)=<r3=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r3, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r4 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0)
r5 = fsmount(r4, 0x0, 0x0)
fchdir(r5)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r5, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r1=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16, @ANYRESDEC, @ANYRES32=r1, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r2 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)=<r3=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r3, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r4 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0)
r5 = fsmount(r4, 0x0, 0x0)
fchdir(r5)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r5, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r1=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYRESDEC=r0, @ANYRES32=r1, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(0xffffffffffffffff, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r2 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)=<r3=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r3, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r4 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0)
r5 = fsmount(r4, 0x0, 0x0)
fchdir(r5)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r5, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r2 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)=<r3=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r3, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r4 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0)
r5 = fsmount(r4, 0x0, 0x0)
fchdir(r5)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r5, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00'})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, 0x0, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)=<r2=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r3 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0)
r4 = fsmount(r3, 0x0, 0x0)
fchdir(r4)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r4, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00'})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)=<r2=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r3 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0)
r4 = fsmount(r3, 0x0, 0x0)
fchdir(r4)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r4, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00'})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0, 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)=<r2=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r3 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0)
r4 = fsmount(r3, 0x0, 0x0)
fchdir(r4)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r4, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00'})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)=<r2=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r3 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0)
r4 = fsmount(r3, 0x0, 0x0)
fchdir(r4)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r4, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, 0x0)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
gettid()
timer_create(0x0, 0x0, &(0x7f0000bbdffc)=<r3=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r3, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r4 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0)
r5 = fsmount(r4, 0x0, 0x0)
fchdir(r5)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r5, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, 0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r4 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0)
r5 = fsmount(r4, 0x0, 0x0)
fchdir(r5)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r5, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, 0x0, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
simplifying guilty program options
testing program (duration=6m0s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)

program crashed: BUG: workqueue lockup
validation run: crashed=true
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)

program did not crash
validation run: crashed=false
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)

program did not crash
validation run: crashed=false
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)

program did not crash
validation run: crashed=false
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)

program did not crash
validation run: crashed=false
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)

program did not crash
validation run: crashed=false
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)

program did not crash
validation run: crashed=false
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)

program crashed: BUG: workqueue lockup
validation run: crashed=true
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)

program did not crash
validation run: crashed=false
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$IORING_OFF_SQ_RING-prlimit64-socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$ETHTOOL_MSG_LINKMODES_GET-sched_setscheduler-ioctl$NILFS_IOCTL_DELETE_CHECKPOINT-socket$unix-gettid-timer_create-fcntl$lock-mprotect-timer_settime-fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-fchdir-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, r0)
socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r2, @ANYBLOB="a37560a4977ae5576a01d0707066343e8be690324a37158bad6893fe8d5ea8e13ccdd208e3d71f"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x400c0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0)
socket$unix(0x1, 0x5, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=<r4=>0x0)
fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0)
r5 = fsopen(0x0, 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0)
r6 = fsmount(r5, 0x0, 0x0)
fchdir(r6)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x12, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(r6, 0x0, 0x0, 0x0)

program crashed: BUG: workqueue lockup
validation run: crashed=true
reproducing took 5h16m3.304934736s
repro crashed as (corrupted=false):
BUG: workqueue lockup - pool cpus=0-1 flags=0x5 nice=0 stuck for 186s!
Showing busy workqueues and worker pools:
workqueue events: flags=0x0
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
    pending: kfree_rcu_work, kfree_rcu_work, kfree_rcu_monitor, nfc_urelease_event_work
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3
    pending: psi_avgs_work, vmstat_shepherd
workqueue events_unbound: flags=0x2
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/512 refcnt=5
    in-flight: 9:toggle_allocation_gate, 353:linkwatch_event linkwatch_event
workqueue events_power_efficient: flags=0x80
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
    in-flight: 363:wg_ratelimiter_gc_entries
    pending: check_lifetime
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=4
    pending: neigh_periodic_work, neigh_periodic_work, gc_worker
workqueue mm_percpu_wq: flags=0x8
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: vmstat_update
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=3 MAYDAY
    pending: vmstat_update
workqueue netns: flags=0xe000a
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=4
    in-flight: 7:cleanup_net
    delayed: cleanup_net
workqueue writeback: flags=0x4a
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    in-flight: 389:wb_workfn
workqueue dm_bufio_cache: flags=0x8
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: work_fn
workqueue ipv6_addrconf: flags=0x40008
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=4 MAYDAY
    pending: addrconf_verify_work
workqueue wg-kex-wg0: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
    pending: wg_packet_tx_worker, wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
    in-flight: 360:wg_packet_encrypt_worker
workqueue wg-crypt-wg1: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    in-flight: 372(RESCUER):wg_packet_encrypt_worker
workqueue wg-kex-wg2: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg2: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    in-flight: 375(RESCUER):wg_packet_encrypt_worker
workqueue wg-kex-wg0: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4
    in-flight: 396:wg_packet_handshake_send_worker
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
    pending: wg_packet_tx_worker, wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
    in-flight: 430:wg_packet_encrypt_worker
workqueue wg-kex-wg1: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg1: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    pending: wg_packet_encrypt_worker
workqueue wg-kex-wg2: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg2: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY
    in-flight: 54:wg_packet_encrypt_worker wg_packet_encrypt_worker
workqueue wg-kex-wg0: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
    pending: wg_packet_tx_worker, wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
    in-flight: 306:wg_packet_encrypt_worker
workqueue wg-kex-wg1: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg1: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    pending: wg_packet_encrypt_worker
workqueue wg-kex-wg2: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg2: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    pending: wg_packet_encrypt_worker
workqueue wg-kex-wg0: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
    pending: wg_packet_tx_worker, wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
    in-flight: 15:wg_packet_encrypt_worker
workqueue wg-kex-wg1: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg1: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    pending: wg_packet_encrypt_worker
workqueue wg-crypt-wg2: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=5 MAYDAY
    in-flight: 459:wg_packet_encrypt_worker
    pending: wg_packet_encrypt_worker
workqueue wg-kex-wg0: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
    pending: wg_packet_tx_worker, wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
    in-flight: 431:wg_packet_encrypt_worker
workqueue wg-kex-wg1: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg1: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    in-flight: 387(RESCUER):wg_packet_encrypt_worker
workqueue wg-kex-wg2: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg2: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    pending: wg_packet_encrypt_worker
pool 0: cpus=0 node=0 flags=0x1 nice=0 hung=67s workers=8 manager: 362
pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=236s workers=7 idle: 366 25 405 330 460 20
pool 4: cpus=0-1 flags=0x5 nice=0 hung=187s workers=6 manager: 49

final repro crashed as (corrupted=false):
BUG: workqueue lockup - pool cpus=0-1 flags=0x5 nice=0 stuck for 186s!
Showing busy workqueues and worker pools:
workqueue events: flags=0x0
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
    pending: kfree_rcu_work, kfree_rcu_work, kfree_rcu_monitor, nfc_urelease_event_work
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3
    pending: psi_avgs_work, vmstat_shepherd
workqueue events_unbound: flags=0x2
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/512 refcnt=5
    in-flight: 9:toggle_allocation_gate, 353:linkwatch_event linkwatch_event
workqueue events_power_efficient: flags=0x80
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
    in-flight: 363:wg_ratelimiter_gc_entries
    pending: check_lifetime
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=4
    pending: neigh_periodic_work, neigh_periodic_work, gc_worker
workqueue mm_percpu_wq: flags=0x8
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: vmstat_update
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=3 MAYDAY
    pending: vmstat_update
workqueue netns: flags=0xe000a
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=4
    in-flight: 7:cleanup_net
    delayed: cleanup_net
workqueue writeback: flags=0x4a
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    in-flight: 389:wb_workfn
workqueue dm_bufio_cache: flags=0x8
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: work_fn
workqueue ipv6_addrconf: flags=0x40008
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=4 MAYDAY
    pending: addrconf_verify_work
workqueue wg-kex-wg0: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
    pending: wg_packet_tx_worker, wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
    in-flight: 360:wg_packet_encrypt_worker
workqueue wg-crypt-wg1: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    in-flight: 372(RESCUER):wg_packet_encrypt_worker
workqueue wg-kex-wg2: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg2: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    in-flight: 375(RESCUER):wg_packet_encrypt_worker
workqueue wg-kex-wg0: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4
    in-flight: 396:wg_packet_handshake_send_worker
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
    pending: wg_packet_tx_worker, wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
    in-flight: 430:wg_packet_encrypt_worker
workqueue wg-kex-wg1: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg1: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    pending: wg_packet_encrypt_worker
workqueue wg-kex-wg2: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg2: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY
    in-flight: 54:wg_packet_encrypt_worker wg_packet_encrypt_worker
workqueue wg-kex-wg0: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
    pending: wg_packet_tx_worker, wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
    in-flight: 306:wg_packet_encrypt_worker
workqueue wg-kex-wg1: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg1: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    pending: wg_packet_encrypt_worker
workqueue wg-kex-wg2: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg2: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    pending: wg_packet_encrypt_worker
workqueue wg-kex-wg0: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
    pending: wg_packet_tx_worker, wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
    in-flight: 15:wg_packet_encrypt_worker
workqueue wg-kex-wg1: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg1: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    pending: wg_packet_encrypt_worker
workqueue wg-crypt-wg2: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=5 MAYDAY
    in-flight: 459:wg_packet_encrypt_worker
    pending: wg_packet_encrypt_worker
workqueue wg-kex-wg0: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
    pending: wg_packet_tx_worker, wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2
    in-flight: 431:wg_packet_encrypt_worker
workqueue wg-kex-wg1: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg1: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    in-flight: 387(RESCUER):wg_packet_encrypt_worker
workqueue wg-kex-wg2: flags=0x6
  pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3
    pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg2: flags=0x28
  pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: wg_packet_encrypt_worker
  pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=4 MAYDAY
    pending: wg_packet_encrypt_worker
pool 0: cpus=0 node=0 flags=0x1 nice=0 hung=67s workers=8 manager: 362
pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=236s workers=7 idle: 366 25 405 330 460 20
pool 4: cpus=0-1 flags=0x5 nice=0 hung=187s workers=6 manager: 49