Extracting prog: 3m59.419716584s
Minimizing prog: 44m35.11753721s
Simplifying prog options: 0s
Extracting C: 1m4.550094583s
Simplifying C: 25m10.157619468s


extracting reproducer from 31 programs
testing a last program of every proc
single: executing 6 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_mon_fops_binary_mon_bin-openat$auto_mon_fops_text_t_mon_text-socket$nl_generic-socket-mmap$auto-close_range$auto-unshare$auto-socket$nl_generic-socket-socket-statmount$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-socket-sendmsg$auto_NL80211_CMD_GET_REG-memfd_secret$auto-openat$auto_snapshot_fops_user-socket-truncate$auto-openat$auto_ppp_device_fops_ppp_generic-mmap$auto-close_range$auto-unshare$auto-socket-socket-bind$auto-connect$auto
detailed listing:
executing program 0:
openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x400, 0x0)
openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000380)='/sys/kernel/debug/usb/usbmon/32u\x00', 0x82000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x25, 0x1, 0x3)
mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
unshare$auto(0x40000080)
socket$nl_generic(0x10, 0x3, 0x10)
socket(0xf, 0x3, 0x1)
socket(0x1d, 0x2, 0x2)
statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x3, 0xe, 0x940, 0x1ffde, 0x3, 0x4, 0x2, 0x9, 0x5, 0x2, 0x7, 0xb0, 0x9, 0x2, 0x3, 0x5, 0x7}, 0x3, 0x81)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
r0 = socket(0x10, 0x2, 0x0)
sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
memfd_secret$auto(0x0)
r1 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000240), 0x141, 0x0)
socket(0x2, 0x80002, 0x73)
truncate$auto(&(0x7f0000000000)='./file0\x00', 0x4)
openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0)
mmap$auto(0x0, 0x40a0009, 0xdd, 0xeb1, r1, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
unshare$auto(0x4)
socket(0x2, 0x80002, 0x73)
socket(0xa, 0x1, 0x84)
bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a)
connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-ioctl$sock_SIOCGIFINDEX-memfd_secret$auto-mmap$auto-sendmsg$auto_NL80211_CMD_GET_INTERFACE-readv$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-openat$auto_vmuser_fops_vmci_host-ioctl$auto_IOCTL_VMCI_VERSION2-ioctl$auto_IOCTL_VMCI_INIT_CONTEXT-socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-geteuid-sendmsg$auto_MACSEC_CMD_UPD_RXSC
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r2 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r2, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
memfd_secret$auto(0x0)
mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000)
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x1}, 0x1)
r3 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r3, 0x0, 0x0)
r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000240), 0x40280, 0x0)
ioctl$auto_IOCTL_VMCI_VERSION2(r4, 0x7a7, 0x0)
ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, 0x6)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$auto_macsec(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = geteuid()
sendmsg$auto_MACSEC_CMD_UPD_RXSC(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01022abd50b4fedbce25030000000c0010", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x48010)

program crashed: WARNING in nsim_udp_tunnel_set_port
single: successfully extracted reproducer
found reproducer with 28 syscalls
minimizing guilty program
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-ioctl$sock_SIOCGIFINDEX-memfd_secret$auto-mmap$auto-sendmsg$auto_NL80211_CMD_GET_INTERFACE-readv$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-openat$auto_vmuser_fops_vmci_host-ioctl$auto_IOCTL_VMCI_VERSION2-ioctl$auto_IOCTL_VMCI_INIT_CONTEXT-socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-geteuid
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r2 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r2, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
memfd_secret$auto(0x0)
mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000)
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x1}, 0x1)
r3 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r3, 0x0, 0x0)
r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000240), 0x40280, 0x0)
ioctl$auto_IOCTL_VMCI_VERSION2(r4, 0x7a7, 0x0)
ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, 0x6)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_macsec(&(0x7f00000000c0), 0xffffffffffffffff)
geteuid()

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-ioctl$sock_SIOCGIFINDEX-memfd_secret$auto-mmap$auto-sendmsg$auto_NL80211_CMD_GET_INTERFACE-readv$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-openat$auto_vmuser_fops_vmci_host-ioctl$auto_IOCTL_VMCI_VERSION2-ioctl$auto_IOCTL_VMCI_INIT_CONTEXT-socket$nl_generic-syz_genetlink_get_family_id$auto_macsec
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r2 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r2, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
memfd_secret$auto(0x0)
mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000)
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x1}, 0x1)
r3 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r3, 0x0, 0x0)
r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000240), 0x40280, 0x0)
ioctl$auto_IOCTL_VMCI_VERSION2(r4, 0x7a7, 0x0)
ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, 0x6)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_macsec(&(0x7f00000000c0), 0xffffffffffffffff)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-ioctl$sock_SIOCGIFINDEX-memfd_secret$auto-mmap$auto-sendmsg$auto_NL80211_CMD_GET_INTERFACE-readv$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-openat$auto_vmuser_fops_vmci_host-ioctl$auto_IOCTL_VMCI_VERSION2-ioctl$auto_IOCTL_VMCI_INIT_CONTEXT-socket$nl_generic
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r2 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r2, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
memfd_secret$auto(0x0)
mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000)
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x1}, 0x1)
r3 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r3, 0x0, 0x0)
r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000240), 0x40280, 0x0)
ioctl$auto_IOCTL_VMCI_VERSION2(r4, 0x7a7, 0x0)
ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, 0x6)
socket$nl_generic(0x10, 0x3, 0x10)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-ioctl$sock_SIOCGIFINDEX-memfd_secret$auto-mmap$auto-sendmsg$auto_NL80211_CMD_GET_INTERFACE-readv$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-openat$auto_vmuser_fops_vmci_host-ioctl$auto_IOCTL_VMCI_VERSION2-ioctl$auto_IOCTL_VMCI_INIT_CONTEXT
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r2 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r2, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
memfd_secret$auto(0x0)
mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000)
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x1}, 0x1)
r3 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r3, 0x0, 0x0)
r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000240), 0x40280, 0x0)
ioctl$auto_IOCTL_VMCI_VERSION2(r4, 0x7a7, 0x0)
ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, 0x6)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-ioctl$sock_SIOCGIFINDEX-memfd_secret$auto-mmap$auto-sendmsg$auto_NL80211_CMD_GET_INTERFACE-readv$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-openat$auto_vmuser_fops_vmci_host-ioctl$auto_IOCTL_VMCI_VERSION2
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r2 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r2, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
memfd_secret$auto(0x0)
mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000)
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x1}, 0x1)
r3 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r3, 0x0, 0x0)
r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000240), 0x40280, 0x0)
ioctl$auto_IOCTL_VMCI_VERSION2(r4, 0x7a7, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-ioctl$sock_SIOCGIFINDEX-memfd_secret$auto-mmap$auto-sendmsg$auto_NL80211_CMD_GET_INTERFACE-readv$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-openat$auto_vmuser_fops_vmci_host
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r2 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r2, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
memfd_secret$auto(0x0)
mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000)
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x1}, 0x1)
r3 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r3, 0x0, 0x0)
openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000240), 0x40280, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-ioctl$sock_SIOCGIFINDEX-memfd_secret$auto-mmap$auto-sendmsg$auto_NL80211_CMD_GET_INTERFACE-readv$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r2 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r2, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
memfd_secret$auto(0x0)
mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000)
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x1}, 0x1)
r3 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r3, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-ioctl$sock_SIOCGIFINDEX-memfd_secret$auto-mmap$auto-sendmsg$auto_NL80211_CMD_GET_INTERFACE-readv$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r2 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r2, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
memfd_secret$auto(0x0)
mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000)
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x1}, 0x1)
openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)

program did not crash
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-ioctl$sock_SIOCGIFINDEX-memfd_secret$auto-mmap$auto-sendmsg$auto_NL80211_CMD_GET_INTERFACE-readv$auto-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r2 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r2, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
memfd_secret$auto(0x0)
mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000)
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x1}, 0x1)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffffff, 0x0, 0x0)

program did not crash
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-ioctl$sock_SIOCGIFINDEX-memfd_secret$auto-mmap$auto-sendmsg$auto_NL80211_CMD_GET_INTERFACE-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r2 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r2, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
memfd_secret$auto(0x0)
mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000)
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
r3 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r3, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-ioctl$sock_SIOCGIFINDEX-memfd_secret$auto-mmap$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r1 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r1, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
memfd_secret$auto(0x0)
mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000)
r2 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r2, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-ioctl$sock_SIOCGIFINDEX-memfd_secret$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r1 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r1, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
memfd_secret$auto(0x0)
r2 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r2, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-ioctl$sock_SIOCGIFINDEX-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r1 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r1, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
r2 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r2, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-readv$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r0 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r0, &(0x7f0000000080)=""/4096, 0x1000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
r1 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r1, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-read$auto_tomoyo_operations_securityfs_if-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r0 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
read$auto_tomoyo_operations_securityfs_if(r0, &(0x7f0000000080)=""/4096, 0x1000)
r1 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r1, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_tomoyo_operations_securityfs_if-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0)
r0 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r0, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-socket-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x2, 0x1, 0x0)
r0 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r0, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-close_range$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
r0 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r0, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-mmap$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
r0 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r0, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r0, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r0 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r0, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-socket$nl_generic-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r0, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-socketpair$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0)
r0 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r0, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-lstat$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xf5a, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xc86, 0x8, 0x1, 0xff, 0xa, 0x0, 0x6, 0x8})
r0 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r0, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-close_range$auto-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r0, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x14)
r0 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r0, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r0, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
r0 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/ports/3/udp_ports_reset\x00', 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r0, 0x0, 0x0)

program crashed: WARNING in nsim_udp_tunnel_set_port
testing program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
detailed listing:
executing program 0:
r0 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program crashed: WARNING in nsim_udp_tunnel_set_port
simplifying C reproducer
testing compiled C program (duration=52.733358373s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program crashed: WARNING in nsim_udp_tunnel_set_port
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program did not crash
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program did not crash
testing compiled C program (duration=52.733358373s, {Threaded:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program did not crash
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program crashed: WARNING in nsim_udp_tunnel_set_port
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program did not crash
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program crashed: WARNING in nsim_udp_tunnel_set_port
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program crashed: WARNING in nsim_udp_tunnel_set_port
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program crashed: WARNING in nsim_udp_tunnel_set_port
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program crashed: WARNING in nsim_udp_tunnel_set_port
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program crashed: WARNING in nsim_udp_tunnel_set_port
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program crashed: WARNING in nsim_udp_tunnel_set_port
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program crashed: WARNING in nsim_udp_tunnel_set_port
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program crashed: WARNING in nsim_udp_tunnel_set_port
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program crashed: WARNING in nsim_udp_tunnel_unset_port
a never seen crash title: WARNING in nsim_udp_tunnel_unset_port, ignore
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program crashed: WARNING in nsim_udp_tunnel_unset_port
a never seen crash title: WARNING in nsim_udp_tunnel_unset_port, ignore
testing compiled C program (duration=52.733358373s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels-write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels
program did not crash
reproducing took 1h14m49.244981173s
repro crashed as (corrupted=false):
------------[ cut here ]------------
entry already in use
WARNING: CPU: 0 PID: 5871 at drivers/net/netdevsim/udp_tunnels.c:26 nsim_udp_tunnel_set_port+0x2d3/0x390 drivers/net/netdevsim/udp_tunnels.c:26
Modules linked in:
CPU: 0 UID: 0 PID: 5871 Comm: syz-executor307 Not tainted 6.13.0-syzkaller-02526-gc4b9570cfb63 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
RIP: 0010:nsim_udp_tunnel_set_port+0x2d3/0x390 drivers/net/netdevsim/udp_tunnels.c:26
Code: c3 cc cc cc cc e8 9d a2 c4 fa 44 89 f7 e8 b5 44 b2 fa e9 ee fd ff ff e8 8b a2 c4 fa 90 48 c7 c7 20 7b 2b 8c e8 4e 87 85 fa 90 <0f> 0b 90 90 4c 8d 73 04 41 bf f0 ff ff ff e9 fa fe ff ff e8 25 2f
RSP: 0018:ffffc9000408fab8 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffffc9000408fbb0 RCX: ffffffff8159fbe9
RDX: ffff888076b31e00 RSI: ffffffff8159fbf6 RDI: 0000000000000001
RBP: ffff88807cffc000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000017c10002 R15: 0000000000000000
FS:  000055555c278480(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc9597ec2b0 CR3: 00000000123a2000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 udp_tunnel_nic_device_sync_one net/ipv4/udp_tunnel_nic.c:225 [inline]
 udp_tunnel_nic_device_sync_by_port net/ipv4/udp_tunnel_nic.c:246 [inline]
 __udp_tunnel_nic_device_sync.part.0+0x935/0xed0 net/ipv4/udp_tunnel_nic.c:289
 __udp_tunnel_nic_device_sync net/ipv4/udp_tunnel_nic.c:283 [inline]
 __udp_tunnel_nic_reset_ntf+0x3c1/0x520 net/ipv4/udp_tunnel_nic.c:581
 udp_tunnel_nic_reset_ntf include/net/udp_tunnel.h:377 [inline]
 nsim_udp_tunnels_info_reset_write+0xc2/0x110 drivers/net/netdevsim/udp_tunnels.c:117
 full_proxy_write+0xfd/0x1b0 fs/debugfs/file.c:369
 vfs_write+0x24c/0x1150 fs/read_write.c:677
 ksys_write+0x12b/0x250 fs/read_write.c:731
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fc9597710e9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 1f 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd3d5c5ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc9597710e9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 00007ffd3d5c5f10 R08: 00000000000f4240 R09: 00000000000f4240
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000f4240
R13: 0000000000016177 R14: 00007ffd3d5c5edc R15: 00007ffd3d5c5ef0
 </TASK>

final repro crashed as (corrupted=false):
------------[ cut here ]------------
entry already in use
WARNING: CPU: 0 PID: 5871 at drivers/net/netdevsim/udp_tunnels.c:26 nsim_udp_tunnel_set_port+0x2d3/0x390 drivers/net/netdevsim/udp_tunnels.c:26
Modules linked in:
CPU: 0 UID: 0 PID: 5871 Comm: syz-executor307 Not tainted 6.13.0-syzkaller-02526-gc4b9570cfb63 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
RIP: 0010:nsim_udp_tunnel_set_port+0x2d3/0x390 drivers/net/netdevsim/udp_tunnels.c:26
Code: c3 cc cc cc cc e8 9d a2 c4 fa 44 89 f7 e8 b5 44 b2 fa e9 ee fd ff ff e8 8b a2 c4 fa 90 48 c7 c7 20 7b 2b 8c e8 4e 87 85 fa 90 <0f> 0b 90 90 4c 8d 73 04 41 bf f0 ff ff ff e9 fa fe ff ff e8 25 2f
RSP: 0018:ffffc9000408fab8 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffffc9000408fbb0 RCX: ffffffff8159fbe9
RDX: ffff888076b31e00 RSI: ffffffff8159fbf6 RDI: 0000000000000001
RBP: ffff88807cffc000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000017c10002 R15: 0000000000000000
FS:  000055555c278480(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc9597ec2b0 CR3: 00000000123a2000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 udp_tunnel_nic_device_sync_one net/ipv4/udp_tunnel_nic.c:225 [inline]
 udp_tunnel_nic_device_sync_by_port net/ipv4/udp_tunnel_nic.c:246 [inline]
 __udp_tunnel_nic_device_sync.part.0+0x935/0xed0 net/ipv4/udp_tunnel_nic.c:289
 __udp_tunnel_nic_device_sync net/ipv4/udp_tunnel_nic.c:283 [inline]
 __udp_tunnel_nic_reset_ntf+0x3c1/0x520 net/ipv4/udp_tunnel_nic.c:581
 udp_tunnel_nic_reset_ntf include/net/udp_tunnel.h:377 [inline]
 nsim_udp_tunnels_info_reset_write+0xc2/0x110 drivers/net/netdevsim/udp_tunnels.c:117
 full_proxy_write+0xfd/0x1b0 fs/debugfs/file.c:369
 vfs_write+0x24c/0x1150 fs/read_write.c:677
 ksys_write+0x12b/0x250 fs/read_write.c:731
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fc9597710e9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 1f 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd3d5c5ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc9597710e9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 00007ffd3d5c5f10 R08: 00000000000f4240 R09: 00000000000f4240
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000f4240
R13: 0000000000016177 R14: 00007ffd3d5c5edc R15: 00007ffd3d5c5ef0
 </TASK>