Extracting prog: 5m5.284962052s
Minimizing prog: 3h18m21.597714009s
Simplifying prog options: 0s
Extracting C: 3m5.631811754s
Simplifying C: 30m57.974440487s


extracting reproducer from 24 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-write$auto-bpf$auto-sendmsg$auto_NL80211_CMD_SET_PMKSA-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto-sendmmsg$auto-sendmmsg$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r3 = io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
write$auto(0xffffffffffffffff, &(0x7f0000000000)='3\xc7\xff\xff\xff\xdd\x00\b(Ks\x0f\x87|P\x11\xd1li0\x89\x85\x90QM\xd6wfF\xf1x\xb3;c\tP\x03\x84\x97\x99\x83\x97\x81:\xf3\xa3o5\xc5\x86\xed\xa4\x18]\xa3\xc9\x0f\xff\xdak\xb0m\xe1U\xb3\xa2\xee\xdcTJQO\x98\xc8w\x8c\xe7\x00\x00\x00\x1dj\x1e\xebQT\xdd\x9b\x00'/101, 0x9)
bpf$auto(0x18, &(0x7f0000000040)=@link_create={@map_fd=r3, @target_fd, 0x7fff, 0x40000, @kprobe_multi={0x6, 0x80000001, 0xb70, 0x733, 0x4}}, 0x92)
sendmsg$auto_NL80211_CMD_SET_PMKSA(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x440d1}, 0x4084)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
r4 = socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})
sendmmsg$auto(r4, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000040), 0x49}, 0x4, &(0x7f0000000180), 0x5, 0x1000}, 0x5}, 0x2, 0x100)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0xa00)

program crashed: INFO: rcu detected stall in corrupted
single: successfully extracted reproducer
found reproducer with 29 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-write$auto-bpf$auto-sendmsg$auto_NL80211_CMD_SET_PMKSA-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto-sendmmsg$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r3 = io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
write$auto(0xffffffffffffffff, &(0x7f0000000000)='3\xc7\xff\xff\xff\xdd\x00\b(Ks\x0f\x87|P\x11\xd1li0\x89\x85\x90QM\xd6wfF\xf1x\xb3;c\tP\x03\x84\x97\x99\x83\x97\x81:\xf3\xa3o5\xc5\x86\xed\xa4\x18]\xa3\xc9\x0f\xff\xdak\xb0m\xe1U\xb3\xa2\xee\xdcTJQO\x98\xc8w\x8c\xe7\x00\x00\x00\x1dj\x1e\xebQT\xdd\x9b\x00'/101, 0x9)
bpf$auto(0x18, &(0x7f0000000040)=@link_create={@map_fd=r3, @target_fd, 0x7fff, 0x40000, @kprobe_multi={0x6, 0x80000001, 0xb70, 0x733, 0x4}}, 0x92)
sendmsg$auto_NL80211_CMD_SET_PMKSA(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x440d1}, 0x4084)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
r4 = socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})
sendmmsg$auto(r4, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000040), 0x49}, 0x4, &(0x7f0000000180), 0x5, 0x1000}, 0x5}, 0x2, 0x100)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-write$auto-bpf$auto-sendmsg$auto_NL80211_CMD_SET_PMKSA-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r3 = io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
write$auto(0xffffffffffffffff, &(0x7f0000000000)='3\xc7\xff\xff\xff\xdd\x00\b(Ks\x0f\x87|P\x11\xd1li0\x89\x85\x90QM\xd6wfF\xf1x\xb3;c\tP\x03\x84\x97\x99\x83\x97\x81:\xf3\xa3o5\xc5\x86\xed\xa4\x18]\xa3\xc9\x0f\xff\xdak\xb0m\xe1U\xb3\xa2\xee\xdcTJQO\x98\xc8w\x8c\xe7\x00\x00\x00\x1dj\x1e\xebQT\xdd\x9b\x00'/101, 0x9)
bpf$auto(0x18, &(0x7f0000000040)=@link_create={@map_fd=r3, @target_fd, 0x7fff, 0x40000, @kprobe_multi={0x6, 0x80000001, 0xb70, 0x733, 0x4}}, 0x92)
sendmsg$auto_NL80211_CMD_SET_PMKSA(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x440d1}, 0x4084)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-write$auto-bpf$auto-sendmsg$auto_NL80211_CMD_SET_PMKSA-syz_genetlink_get_family_id$auto_ipvs-socket
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r3 = io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
write$auto(0xffffffffffffffff, &(0x7f0000000000)='3\xc7\xff\xff\xff\xdd\x00\b(Ks\x0f\x87|P\x11\xd1li0\x89\x85\x90QM\xd6wfF\xf1x\xb3;c\tP\x03\x84\x97\x99\x83\x97\x81:\xf3\xa3o5\xc5\x86\xed\xa4\x18]\xa3\xc9\x0f\xff\xdak\xb0m\xe1U\xb3\xa2\xee\xdcTJQO\x98\xc8w\x8c\xe7\x00\x00\x00\x1dj\x1e\xebQT\xdd\x9b\x00'/101, 0x9)
bpf$auto(0x18, &(0x7f0000000040)=@link_create={@map_fd=r3, @target_fd, 0x7fff, 0x40000, @kprobe_multi={0x6, 0x80000001, 0xb70, 0x733, 0x4}}, 0x92)
sendmsg$auto_NL80211_CMD_SET_PMKSA(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x440d1}, 0x4084)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
socket(0x11, 0x3, 0x9)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-write$auto-bpf$auto-sendmsg$auto_NL80211_CMD_SET_PMKSA-syz_genetlink_get_family_id$auto_ipvs-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r3 = io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
write$auto(0xffffffffffffffff, &(0x7f0000000000)='3\xc7\xff\xff\xff\xdd\x00\b(Ks\x0f\x87|P\x11\xd1li0\x89\x85\x90QM\xd6wfF\xf1x\xb3;c\tP\x03\x84\x97\x99\x83\x97\x81:\xf3\xa3o5\xc5\x86\xed\xa4\x18]\xa3\xc9\x0f\xff\xdak\xb0m\xe1U\xb3\xa2\xee\xdcTJQO\x98\xc8w\x8c\xe7\x00\x00\x00\x1dj\x1e\xebQT\xdd\x9b\x00'/101, 0x9)
bpf$auto(0x18, &(0x7f0000000040)=@link_create={@map_fd=r3, @target_fd, 0x7fff, 0x40000, @kprobe_multi={0x6, 0x80000001, 0xb70, 0x733, 0x4}}, 0x92)
sendmsg$auto_NL80211_CMD_SET_PMKSA(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x440d1}, 0x4084)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-write$auto-bpf$auto-sendmsg$auto_NL80211_CMD_SET_PMKSA-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r2 = io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
write$auto(0xffffffffffffffff, &(0x7f0000000000)='3\xc7\xff\xff\xff\xdd\x00\b(Ks\x0f\x87|P\x11\xd1li0\x89\x85\x90QM\xd6wfF\xf1x\xb3;c\tP\x03\x84\x97\x99\x83\x97\x81:\xf3\xa3o5\xc5\x86\xed\xa4\x18]\xa3\xc9\x0f\xff\xdak\xb0m\xe1U\xb3\xa2\xee\xdcTJQO\x98\xc8w\x8c\xe7\x00\x00\x00\x1dj\x1e\xebQT\xdd\x9b\x00'/101, 0x9)
bpf$auto(0x18, &(0x7f0000000040)=@link_create={@map_fd=r2, @target_fd, 0x7fff, 0x40000, @kprobe_multi={0x6, 0x80000001, 0xb70, 0x733, 0x4}}, 0x92)
sendmsg$auto_NL80211_CMD_SET_PMKSA(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x440d1}, 0x4084)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-write$auto-bpf$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r3 = io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
write$auto(0xffffffffffffffff, &(0x7f0000000000)='3\xc7\xff\xff\xff\xdd\x00\b(Ks\x0f\x87|P\x11\xd1li0\x89\x85\x90QM\xd6wfF\xf1x\xb3;c\tP\x03\x84\x97\x99\x83\x97\x81:\xf3\xa3o5\xc5\x86\xed\xa4\x18]\xa3\xc9\x0f\xff\xdak\xb0m\xe1U\xb3\xa2\xee\xdcTJQO\x98\xc8w\x8c\xe7\x00\x00\x00\x1dj\x1e\xebQT\xdd\x9b\x00'/101, 0x9)
bpf$auto(0x18, &(0x7f0000000040)=@link_create={@map_fd=r3, @target_fd, 0x7fff, 0x40000, @kprobe_multi={0x6, 0x80000001, 0xb70, 0x733, 0x4}}, 0x92)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program crashed: BUG: soft lockup in do_sock_setsockopt
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-write$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
write$auto(0xffffffffffffffff, &(0x7f0000000000)='3\xc7\xff\xff\xff\xdd\x00\b(Ks\x0f\x87|P\x11\xd1li0\x89\x85\x90QM\xd6wfF\xf1x\xb3;c\tP\x03\x84\x97\x99\x83\x97\x81:\xf3\xa3o5\xc5\x86\xed\xa4\x18]\xa3\xc9\x0f\xff\xdak\xb0m\xe1U\xb3\xa2\xee\xdcTJQO\x98\xc8w\x8c\xe7\x00\x00\x00\x1dj\x1e\xebQT\xdd\x9b\x00'/101, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

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:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-close_range$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-mmap$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-ioctl$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xc048aec8, r0)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r0 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r0)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-openat$auto_kvm_chardev_ops_kvm_main-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r0 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r0)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r0 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r0)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-socketpair$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
r0 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r0)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_iommufd_fops_main-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-close_range$auto-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_def_blk_fops_fs-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

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:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dri/card1\x00', 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, 0x0, 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d})

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
program crashed: INFO: rcu detected stall in corrupted
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
program crashed: BUG: soft lockup in do_sock_setsockopt
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
program crashed: BUG: soft lockup in do_sock_setsockopt
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
close_range$auto(0x0, 0x5, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0xe00, 0x0)
openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2202, 0x0)
openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80, 0x0)
openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/1:7/wb_stats\x00', 0x2080, 0x0)
close_range$auto(0x2, 0x8, 0x0)
ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0)
socket(0x11, 0xa, 0x300)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa)
setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9)
syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff)
socket(0x11, 0x3, 0x9)
capset$auto(0x0, 0x0)

program did not crash
validation run: crashed=false
reproducing took 4h56m5.140188385s
repro crashed as (corrupted=true):
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-...!: (1 GPs behind) idle=d114/1/0x4000000000000000 softirq=34340/34340 fqs=0
rcu: 	(t=10500 jiffies g=32885 q=426 ncpus=2)
rcu: rcu_preempt kthread timer wakeup didn't happen for 10499 jiffies! g32885 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
rcu: 	Possible timer handling issue on cpu=1 timer-softirq=9390
rcu: rcu_preempt kthread starved for 10500 jiffies! g32885 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt     state:I stack:28648 pid:16    tgid:16    ppid:2      task_flags:0x208040 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5510 [inline]
 __schedule+0x125c/0x6730 kernel/sched/core.c:7234
 __schedule_loop kernel/sched/core.c:7311 [inline]
 schedule+0xdd/0x2c0 kernel/sched/core.c:7326
 schedule_timeout+0x127/0x280 kernel/time/sleep_timeout.c:99
 rcu_gp_fqs_loop+0x1a9/0x900 kernel/rcu/tree.c:2123
 rcu_gp_kthread+0x179/0x230 kernel/rcu/tree.c:2325
 kthread+0x370/0x450 kernel/kthread.c:436
 ret_from_fork+0x72b/0xd50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 9662 Comm: syz.0.937 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
RIP: 0010:pv_wait_head_or_lock kernel/locking/qspinlock_paravirt.h:430 [inline]
RIP: 0010:__pv_queued_spin_lock_slowpath+0x434/0xc00 kernel/locking/qspinlock.c:325
Code: 01 00 00 66 89 8c 24 80 00 00 00 41 0f b6 45 00 44 38 f8 7f 08 84 c0 0f 85 c8 06 00 00 0f b6 03 84 c0 0f 84 84 00 00 00 f3 90 <41> 83 ec 01 75 ce 48 b8 00 00 00 00 00 fc ff df 48 8b 74 24 20 48
RSP: 0018:ffffc90005b377e8 EFLAGS: 00000206
RAX: 0000000000000003 RBX: ffff888035941ed0 RCX: 0000000000000100
RDX: 0000000000000001 RSI: ffffffff81b65e0a RDI: ffffffff8c1e8f80
RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000004d83
R13: ffffed1006b283da R14: ffff8880b853c600 R15: 0000000000000000
FS:  00007f780b9366c0(0000) GS:ffff8881243e7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4f8c000020 CR3: 0000000073d52000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 pv_queued_spin_lock_slowpath arch/x86/include/asm/paravirt-spinlock.h:35 [inline]
 queued_spin_lock_slowpath arch/x86/include/asm/paravirt-spinlock.h:66 [inline]
 queued_spin_lock include/asm-generic/qspinlock.h:114 [inline]
 do_raw_spin_lock+0x1e0/0x260 kernel/locking/spinlock_debug.c:116
 spin_lock_bh include/linux/spinlock.h:348 [inline]
 lock_sock_nested+0x5f/0xf0 net/core/sock.c:3844
 lock_sock include/net/sock.h:1713 [inline]
 tipc_sendstream+0x41/0x70 net/tipc/socket.c:1549
 sock_sendmsg_nosec net/socket.c:775 [inline]
 __sock_sendmsg net/socket.c:790 [inline]
 ____sys_sendmsg+0xa4d/0xbe0 net/socket.c:2684
 ___sys_sendmsg+0x190/0x1e0 net/socket.c:2738
 __sys_sendmmsg+0x20c/0x440 net/socket.c:2827
 __do_sys_sendmmsg net/socket.c:2854 [inline]
 __se_sys_sendmmsg net/socket.c:2851 [inline]
 __x64_sys_sendmmsg+0x9c/0x100 net/socket.c:2851
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x115/0x840 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f780a99ce59
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f780b936028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 00007f780ac15fa0 RCX: 00007f780a99ce59
RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00007f780aa32e6f R08: 0000000000000000 R09: 0000000000000000
R10: 000000000000000a R11: 0000000000000246 R12: 0000000000000000
R13: 00007f780ac16038 R14: 00007f780ac15fa0 R15: 00007ffcd2271088
 </TASK>
CPU: 0 UID: 0 PID: 9669 Comm: syz.0.937 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
RIP: 0010:__local_bh_enable_ip+0xa6/0x120 kernel/softirq.c:457
Code: 65 01 1d bd cc 4b 12 65 66 f7 05 b4 cc 4b 12 ff ff 74 4d bf 01 00 00 00 e8 a7 2b 0c 00 e8 82 66 49 00 fb 65 8b 05 9a cc 4b 12 <85> c0 74 50 5b 5d e9 bf ad d5 09 65 8b 05 84 0e 4c 12 85 c0 75 a0
RSP: 0018:ffffc90004ae6c98 EFLAGS: 00000202
RAX: 0000000000000201 RBX: 00000000fffffe00 RCX: 0000000000000004
RDX: 0000000000000000 RSI: ffffffff8df5902e RDI: ffffffff8c1e8f80
RBP: ffffffff8b3d23d1 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: ffffc90004ae7030
R13: 0000000000000001 R14: 000000006c763995 R15: dffffc0000000000
FS:  00007f780b9156c0(0000) GS:ffff8881242e7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000000a000 CR3: 0000000073d52000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 spin_unlock_bh include/linux/spinlock.h:396 [inline]
 tipc_skb_peek_port net/tipc/msg.h:1235 [inline]
 tipc_sk_rcv+0x2e1/0x1c80 net/tipc/socket.c:2495
 tipc_node_xmit+0x23e/0xfb0 net/tipc/node.c:1701
 tipc_node_xmit_skb net/tipc/node.c:1766 [inline]
 tipc_node_distr_xmit+0x177/0x3c0 net/tipc/node.c:1781
 tipc_sk_rcv+0xaab/0x1c80 net/tipc/socket.c:2505
 tipc_node_xmit+0x23e/0xfb0 net/tipc/node.c:1701
 tipc_sk_push_backlog+0x318/0xa00 net/tipc/socket.c:1313
 tipc_sk_filter_connect net/tipc/socket.c:2259 [inline]
 tipc_sk_filter_rcv+0x95d/0x3250 net/tipc/socket.c:2368
 tipc_sk_enqueue net/tipc/socket.c:2449 [inline]
 tipc_sk_rcv+0xe90/0x1c80 net/tipc/socket.c:2501
 tipc_node_xmit+0x23e/0xfb0 net/tipc/node.c:1701
 tipc_node_xmit_skb net/tipc/node.c:1766 [inline]
 tipc_node_distr_xmit+0x177/0x3c0 net/tipc/node.c:1781
 tipc_sk_backlog_rcv+0x16f/0x1e0 net/tipc/socket.c:2416
 sk_backlog_rcv include/net/sock.h:1190 [inline]
 __release_sock+0x3a2/0x440 net/core/sock.c:3258
 release_sock+0x1e5/0x280 net/core/sock.c:3857
 sockopt_release_sock net/core/sock.c:1163 [inline]
 sk_setsockopt+0x46b/0x5d80 net/core/sock.c:1681
 do_sock_setsockopt+0x193/0x1d0 net/socket.c:2364
 __sys_setsockopt+0x119/0x190 net/socket.c:2393
 __do_sys_setsockopt net/socket.c:2399 [inline]
 __se_sys_setsockopt net/socket.c:2396 [inline]
 __x64_sys_setsockopt+0xbd/0x160 net/socket.c:2396
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x115/0x840 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f780a99ce59
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f780b915028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007f780ac16090 RCX: 00007f780a99ce59
RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
RBP: 00007f780aa32e6f R08: 0000000000000009 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f780ac16128 R14: 00007f780ac16090 R15: 00007ffcd2271088
 </TASK>

report is corrupted, running repro again
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-close_range$auto-openat$auto_kernfs_file_fops_kernfs_internal-openat$auto_nsim_dev_trap_fa_cookie_fops_dev-openat$auto_vmwgfx_driver_fops_vmwgfx_drv-openat$auto_cgwb_debug_stats_fops_-close_range$auto-ioctl$auto_KVM_CREATE_VM-mmap$auto-close_range$auto-io_uring_setup$auto-mmap$auto-socketpair$auto-socket-sendmmsg$auto-setsockopt$auto-syz_genetlink_get_family_id$auto_ipvs-socket-capset$auto
program crashed: INFO: rcu detected stall in packet_release
final repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P7088/1:b..l P7072/1:b..l
rcu: 	(detected by 1, t=10502 jiffies, g=21245, q=22 ncpus=2)
task:syz-executor321 state:R  running task     stack:26440 pid:7072  tgid:7071  ppid:5677   task_flags:0x40054c flags:0x00080001
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5510 [inline]
 __schedule+0x125c/0x6730 kernel/sched/core.c:7234
 preempt_schedule_irq+0x50/0x90 kernel/sched/core.c:7556
 irqentry_exit_to_kernel_mode_preempt include/linux/irq-entry-common.h:468 [inline]
 irqentry_exit_to_kernel_mode include/linux/irq-entry-common.h:539 [inline]
 irqentry_exit+0x205/0xa00 kernel/entry/common.c:167
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:674
RIP: 0010:lock_acquire+0x5e/0x370 kernel/locking/lockdep.c:5872
Code: 05 fb 06 2f 12 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 46 52 f7 0e 0f 82 ac 02 00 00 8b 35 ee 85 f7 0e 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 9d 06 2f 12 0f 85 ec 02 00 00 48 83 c4
RSP: 0018:ffffc90006337270 EFLAGS: 00000206
RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8df333b0 RDI: ffffffff8c1e8f80
RBP: ffffffff8e7e5ec0 R08: 00000000d14c1201 R09: 0000000000000007
R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000002
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 rcu_lock_acquire include/linux/rcupdate.h:300 [inline]
 rcu_read_lock include/linux/rcupdate.h:840 [inline]
 class_rcu_constructor include/linux/rcupdate.h:1183 [inline]
 unwind_next_frame+0xd1/0x2090 arch/x86/kernel/unwind_orc.c:495
 arch_stack_walk+0x94/0xf0 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x8e/0xc0 kernel/stacktrace.c:122
 kasan_save_stack+0x30/0x50 mm/kasan/common.c:57
 kasan_save_track+0x14/0x30 mm/kasan/common.c:78
 kasan_save_free_info+0x3b/0x70 mm/kasan/generic.c:584
 poison_slab_object mm/kasan/common.c:253 [inline]
 __kasan_slab_free+0x5f/0x80 mm/kasan/common.c:285
 kasan_slab_free include/linux/kasan.h:235 [inline]
 slab_free_hook mm/slub.c:2705 [inline]
 slab_free mm/slub.c:6405 [inline]
 kfree+0x22b/0x6c0 mm/slub.c:6720
 skb_kfree_head net/core/skbuff.c:1077 [inline]
 skb_free_head+0xb9/0x160 net/core/skbuff.c:1089
 skb_release_data+0x6c5/0x8e0 net/core/skbuff.c:1116
 skb_release_all net/core/skbuff.c:1191 [inline]
 __kfree_skb net/core/skbuff.c:1205 [inline]
 sk_skb_reason_drop+0x102/0x1b0 net/core/skbuff.c:1244
 kfree_skb_reason include/linux/skbuff.h:1323 [inline]
 __skb_queue_purge_reason include/linux/skbuff.h:3441 [inline]
 skb_queue_purge_reason+0x2aa/0x420 net/core/skbuff.c:4021
 skb_queue_purge include/linux/skbuff.h:3454 [inline]
 packet_release+0x833/0xda0 net/packet/af_packet.c:3184
 __sock_release+0xb3/0x260 net/socket.c:710
 sock_close+0x1c/0x30 net/socket.c:1501
 __fput+0x3ff/0xb50 fs/file_table.c:512
 task_work_run+0x150/0x240 kernel/task_work.c:233
 exit_task_work include/linux/task_work.h:40 [inline]
 do_exit+0x951/0x2ae0 kernel/exit.c:1004
 do_group_exit+0xd5/0x2a0 kernel/exit.c:1147
 get_signal+0x1ec7/0x21e0 kernel/signal.c:3038
 arch_do_signal_or_restart+0x91/0x7a0 arch/x86/kernel/signal.c:337
 __exit_to_user_mode_loop kernel/entry/common.c:66 [inline]
 exit_to_user_mode_loop+0x139/0x6f0 kernel/entry/common.c:101
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:207 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:230 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:318 [inline]
 do_syscall_64+0x652/0x840 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f00d57e1959
RSP: 002b:00007f00d57b21d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f00d588cb48 RCX: 00007f00d57e1959
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f00d588cb48
RBP: 00007f00d588cb40 R08: 37203a6b63617473 R09: 37203a6b63617473
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f00d585d4a0
R13: 0000200000000040 R14: 0000200000000000 R15: 0064657373657270
 </TASK>
task:modprobe        state:R  running task     stack:25176 pid:7088  tgid:7088  ppid:134    task_flags:0x40000c flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5510 [inline]
 __schedule+0x125c/0x6730 kernel/sched/core.c:7234
 preempt_schedule_irq+0x50/0x90 kernel/sched/core.c:7556
 irqentry_exit_to_kernel_mode_preempt include/linux/irq-entry-common.h:468 [inline]
 irqentry_exit_to_kernel_mode include/linux/irq-entry-common.h:539 [inline]
 irqentry_exit+0x205/0xa00 kernel/entry/common.c:167
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:674
RIP: 0010:its_return_thunk+0x0/0x10 arch/x86/lib/retpoline.S:417
Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc <c3> cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 e9 0b a9 d7 f5 cc
RSP: 0018:ffffc90006427628 EFLAGS: 00000286
RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff821a21bf
RDX: 0000000000000000 RSI: ffffffff8c1e8f00 RDI: ffffffff8e20f920
RBP: 00007fe16f9b2600 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff81f30580
R13: ffffc90006427748 R14: 0000000000000000 R15: ffff88802eb0dd00
 rcu_read_unlock include/linux/rcupdate.h:869 [inline]
 is_bpf_text_address+0x123/0x1a0 kernel/bpf/core.c:749
 kernel_text_address kernel/extable.c:125 [inline]
 kernel_text_address+0x8d/0x100 kernel/extable.c:94
 __kernel_text_address+0xd/0x30 kernel/extable.c:79
 unwind_get_return_address+0x59/0xa0 arch/x86/kernel/unwind_orc.c:385
 arch_stack_walk+0xa6/0xf0 arch/x86/kernel/stacktrace.c:26
 stack_trace_save+0x8e/0xc0 kernel/stacktrace.c:122
 kasan_save_stack+0x30/0x50 mm/kasan/common.c:57
 kasan_save_track+0x14/0x30 mm/kasan/common.c:78
 poison_kmalloc_redzone mm/kasan/common.c:398 [inline]
 __kasan_kmalloc+0xaa/0xb0 mm/kasan/common.c:415
 kasan_kmalloc include/linux/kasan.h:263 [inline]
 __kmalloc_cache_noprof+0x2e5/0x6c0 mm/slub.c:5515
 _kmalloc_noprof include/linux/slab.h:969 [inline]
 slab_free_hook mm/slub.c:2657 [inline]
 slab_free mm/slub.c:6405 [inline]
 kmem_cache_free+0x412/0x6b0 mm/slub.c:6532
 tear_down_vmas+0x2a5/0x600 mm/mmap.c:1262
 exit_mmap+0x469/0xa00 mm/mmap.c:1320
 __mmput+0x12a/0x410 kernel/fork.c:1182
 mmput+0x67/0x80 kernel/fork.c:1205
 exit_mm kernel/exit.c:610 [inline]
 do_exit+0x8b1/0x2ae0 kernel/exit.c:992
 do_group_exit+0xd5/0x2a0 kernel/exit.c:1147
 __do_sys_exit_group kernel/exit.c:1158 [inline]
 __se_sys_exit_group kernel/exit.c:1156 [inline]
 __x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1156
 x64_sys_call+0x102c/0x1530 arch/x86/include/generated/asm/syscalls_64.h:232
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x115/0x840 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe16f9b26c5
RSP: 002b:00007ffef44a0b08 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007fe16fab3fe8 RCX: 00007fe16f9b26c5
RDX: 00000000000000e7 RSI: ffffffffffffff88 RDI: 0000000000000001
RBP: 0000000000000001 R08: 00007ffef44a0a98 R09: 0000000000000000
R10: 00007ffef44a0930 R11: 0000000000000206 R12: 0000000000000000
R13: 0000000000000001 R14: 00007fe16fab2680 R15: 00007fe16fab4000
 </TASK>
rcu: rcu_preempt kthread timer wakeup didn't happen for 10597 jiffies! g21245 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
rcu: 	Possible timer handling issue on cpu=1 timer-softirq=5889
rcu: rcu_preempt kthread starved for 10598 jiffies! g21245 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt     state:I stack:28984 pid:16    tgid:16    ppid:2      task_flags:0x208040 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5510 [inline]
 __schedule+0x125c/0x6730 kernel/sched/core.c:7234
 __schedule_loop kernel/sched/core.c:7311 [inline]
 schedule+0xdd/0x2c0 kernel/sched/core.c:7326
 schedule_timeout+0x127/0x280 kernel/time/sleep_timeout.c:99
 rcu_gp_fqs_loop+0x1a9/0x900 kernel/rcu/tree.c:2123
 rcu_gp_kthread+0x179/0x230 kernel/rcu/tree.c:2325
 kthread+0x370/0x450 kernel/kthread.c:436
 ret_from_fork+0x72b/0xd50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
CPU: 1 UID: 0 PID: 7086 Comm: syz-executor321 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
RIP: 0010:pv_native_safe_halt+0xf/0x20 arch/x86/kernel/paravirt.c:64
Code: d6 86 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 57 11 00 fb f4 <e9> bc 48 03 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
RSP: 0018:ffffc900064077b8 EFLAGS: 00000242
RAX: 000000000000b7dc RBX: 0000000000000003 RCX: 0000000000000004
RDX: 0000000000000000 RSI: ffffffff8df5902e RDI: ffffffff8c1e8f80
RBP: ffff888079894310 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000003
R13: 0000000000000003 R14: ffff8880b853c600 R15: 0000000000000000
FS:  00007f00d57b26c0(0000) GS:ffff8881243e7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000001000 CR3: 000000007f488000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 arch_safe_halt arch/x86/include/asm/paravirt.h:62 [inline]
 kvm_wait arch/x86/kernel/kvm.c:1096 [inline]
 kvm_wait+0x124/0x160 arch/x86/kernel/kvm.c:1078
 pv_wait arch/x86/include/asm/paravirt-spinlock.h:83 [inline]
 pv_wait_head_or_lock kernel/locking/qspinlock_paravirt.h:466 [inline]
 __pv_queued_spin_lock_slowpath+0x4b0/0xc00 kernel/locking/qspinlock.c:325
 pv_queued_spin_lock_slowpath arch/x86/include/asm/paravirt-spinlock.h:35 [inline]
 queued_spin_lock_slowpath arch/x86/include/asm/paravirt-spinlock.h:66 [inline]
 queued_spin_lock include/asm-generic/qspinlock.h:114 [inline]
 do_raw_spin_lock+0x1e0/0x260 kernel/locking/spinlock_debug.c:116
 spin_lock_bh include/linux/spinlock.h:348 [inline]
 lock_sock_nested+0x5f/0xf0 net/core/sock.c:3844
 lock_sock include/net/sock.h:1713 [inline]
 tipc_sendstream+0x41/0x70 net/tipc/socket.c:1549
 sock_sendmsg_nosec net/socket.c:775 [inline]
 __sock_sendmsg net/socket.c:790 [inline]
 ____sys_sendmsg+0xa4d/0xbe0 net/socket.c:2684
 ___sys_sendmsg+0x190/0x1e0 net/socket.c:2738
 __sys_sendmmsg+0x20c/0x440 net/socket.c:2827
 __do_sys_sendmmsg net/socket.c:2854 [inline]
 __se_sys_sendmmsg net/socket.c:2851 [inline]
 __x64_sys_sendmmsg+0x9c/0x100 net/socket.c:2851
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x115/0x840 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f00d57e1959
Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f00d57b21d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 00007f00d588cb48 RCX: 00007f00d57e1959
RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00007f00d588cb40 R08: 37203a6b63617473 R09: 37203a6b63617473
R10: 000000000000000a R11: 0000000000000246 R12: 00007f00d585d4a0
R13: 0000200000000040 R14: 0000200000000000 R15: 0064657373657270
 </TASK>