Extracting prog: 2m13.685053139s
Minimizing prog: 52m13.545914719s
Simplifying prog options: 0s
Extracting C: 1m20.71492776s
Simplifying C: 11m23.26830419s


extracting reproducer from 74 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs: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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto-socket-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
connect$auto(0x3, 0x0, 0x55)
socket(0x2, 0x1, 0x106) (async)
listen$auto(0x3, 0x81) (async)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7) (async)
shutdown$auto(0x200000003, 0x2) (async)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) (async)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000) (async)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041) (async)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b) (async)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
single: successfully extracted reproducer
found reproducer with 26 syscalls
minimizing guilty program
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto-socket-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
connect$auto(0x3, 0x0, 0x55)
socket(0x2, 0x1, 0x106) (async)
listen$auto(0x3, 0x81) (async)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7) (async)
shutdown$auto(0x200000003, 0x2) (async)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) (async)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000) (async)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041) (async)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b) (async)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto-socket-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
connect$auto(0x3, 0x0, 0x55)
socket(0x2, 0x1, 0x106) (async)
listen$auto(0x3, 0x81) (async)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7) (async)
shutdown$auto(0x200000003, 0x2) (async)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) (async)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000) (async)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041) (async)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b) (async)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto-socket-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
connect$auto(0x3, 0x0, 0x55)
socket(0x2, 0x1, 0x106) (async)
listen$auto(0x3, 0x81) (async)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7) (async)
shutdown$auto(0x200000003, 0x2) (async)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) (async)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000) (async)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041) (async)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b) (async)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto-socket-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
connect$auto(0x3, 0x0, 0x55)
socket(0x2, 0x1, 0x106) (async)
listen$auto(0x3, 0x81) (async)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7) (async)
shutdown$auto(0x200000003, 0x2) (async)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) (async)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000) (async)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041) (async)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b) (async)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto-socket-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
connect$auto(0x3, 0x0, 0x55)
socket(0x2, 0x1, 0x106) (async)
listen$auto(0x3, 0x81) (async)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7) (async)
shutdown$auto(0x200000003, 0x2) (async)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) (async)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000) (async)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041) (async)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto-socket-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
connect$auto(0x3, 0x0, 0x55)
socket(0x2, 0x1, 0x106) (async)
listen$auto(0x3, 0x81) (async)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7) (async)
shutdown$auto(0x200000003, 0x2) (async)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) (async)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000) (async)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto-socket-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
connect$auto(0x3, 0x0, 0x55)
socket(0x2, 0x1, 0x106) (async)
listen$auto(0x3, 0x81) (async)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7) (async)
shutdown$auto(0x200000003, 0x2) (async)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) (async)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto-socket-listen$auto-mmap$auto-shutdown$auto-mmap$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
connect$auto(0x3, 0x0, 0x55)
socket(0x2, 0x1, 0x106) (async)
listen$auto(0x3, 0x81) (async)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7) (async)
shutdown$auto(0x200000003, 0x2) (async)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto-socket-listen$auto-mmap$auto-shutdown$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
connect$auto(0x3, 0x0, 0x55)
socket(0x2, 0x1, 0x106) (async)
listen$auto(0x3, 0x81) (async)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7) (async)
shutdown$auto(0x200000003, 0x2) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto-socket-listen$auto-mmap$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
connect$auto(0x3, 0x0, 0x55)
socket(0x2, 0x1, 0x106) (async)
listen$auto(0x3, 0x81) (async)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto-socket-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
connect$auto(0x3, 0x0, 0x55)
socket(0x2, 0x1, 0x106) (async)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto-socket-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
connect$auto(0x3, 0x0, 0x55)
socket(0x2, 0x1, 0x106) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
connect$auto(0x3, 0x0, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-sendmsg$auto_NFSD_CMD_THREADS_SET-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-write$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-recvfrom$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-mmap$auto-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-mmap$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
mmap$auto(0xe99, 0x6, 0x6, 0x14, 0x38, 0x7)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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}}): listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
listen$auto(0x3, 0x81)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef)
connect$auto(0x3, 0x0, 0x55)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, 0x0, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, 0x0, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, 0x0, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
write$auto(0x3, 0x0, 0xfffffdef) (async)
connect$auto(0x3, 0x0, 0x55) (async)

program did not crash
testing program (duration=53.060937328s, {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-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef)
connect$auto(0x3, 0x0, 0x55) (async)

program crashed: divide error in __tcp_select_window
testing program (duration=53.060937328s, {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-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
detailed listing:
executing program 0:
socket(0x2, 0x1, 0x106)
listen$auto(0x3, 0x81)
shutdown$auto(0x200000003, 0x2)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041)
bind$auto(0x3, &(0x7f0000000080)={0x2, @sockaddr_1_1}, 0x6b)
connect$auto(0x3, &(0x7f00000000c0)={0x2, @sockaddr_1_1}, 0x55)
listen$auto(0x3, 0x81) (async)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async)
write$auto(0x3, 0x0, 0xfffffdef)
connect$auto(0x3, 0x0, 0x55)

program crashed: divide error in __tcp_select_window
extracting C reproducer
testing compiled C program (duration=53.060937328s, {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-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
program crashed: divide error in __tcp_select_window
simplifying C reproducer
testing compiled C program (duration=53.060937328s, {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}}): socket-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
program did not crash
testing compiled C program (duration=53.060937328s, {Threaded:true 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}}): socket-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
program did not crash
testing compiled C program (duration=53.060937328s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
program did not crash
testing compiled C program (duration=53.060937328s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
program crashed: divide error in __tcp_select_window
testing compiled C program (duration=53.060937328s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
program crashed: divide error in __tcp_select_window
testing compiled C program (duration=53.060937328s, {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:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
program crashed: divide error in __tcp_select_window
testing compiled C program (duration=53.060937328s, {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:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
program crashed: divide error in __tcp_select_window
testing compiled C program (duration=53.060937328s, {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:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-listen$auto-shutdown$auto-mmap$auto-sendmsg$auto_WG_CMD_GET_DEVICE-bind$auto-connect$auto-listen$auto-recvfrom$auto-write$auto-connect$auto
program crashed: divide error in __tcp_select_window
reproducing took 1h7m11.214230417s
repro crashed as (corrupted=false):
Oops: divide error: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 1 UID: 0 PID: 6094 Comm: syz-executor317 Not tainted 6.12.0-rc5-syzkaller-00291-g05b92660cdfe #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:__tcp_select_window+0x5b4/0x1310 net/ipv4/tcp_output.c:3163
Code: f6 44 01 e3 89 df e8 9b 75 09 f8 44 39 f3 0f 8d 11 ff ff ff e8 0d 74 09 f8 45 89 f4 e9 04 ff ff ff e8 00 74 09 f8 44 89 f0 99 <f7> 7c 24 14 41 29 d6 45 89 f4 e9 ec fe ff ff e8 e8 73 09 f8 48 89
RSP: 0018:ffffc900041f7930 EFLAGS: 00010293
RAX: 0000000000017e67 RBX: 0000000000017e67 RCX: ffffffff8983314b
RDX: 0000000000000000 RSI: ffffffff898331b0 RDI: 0000000000000004
RBP: 00000000005d6000 R08: 0000000000000004 R09: 0000000000017e67
R10: 0000000000003e80 R11: 0000000000000000 R12: 0000000000003e80
R13: ffff888031d9b440 R14: 0000000000017e67 R15: 00000000002eb000
FS:  00007feb5d7f16c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007feb5d8adbb8 CR3: 0000000074e4c000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __tcp_cleanup_rbuf+0x3e7/0x4b0 net/ipv4/tcp.c:1493
 mptcp_rcv_space_adjust net/mptcp/protocol.c:2085 [inline]
 mptcp_recvmsg+0x2156/0x2600 net/mptcp/protocol.c:2289
 inet_recvmsg+0x469/0x6a0 net/ipv4/af_inet.c:885
 sock_recvmsg_nosec net/socket.c:1051 [inline]
 sock_recvmsg+0x1b2/0x250 net/socket.c:1073
 __sys_recvfrom+0x1a5/0x2e0 net/socket.c:2265
 __do_sys_recvfrom net/socket.c:2283 [inline]
 __se_sys_recvfrom net/socket.c:2279 [inline]
 __x64_sys_recvfrom+0xe0/0x1c0 net/socket.c:2279
 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: 0033:0x7feb5d857559
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007feb5d7f1208 EFLAGS: 00000246 ORIG_RAX: 000000000000002d
RAX: ffffffffffffffda RBX: 00007feb5d8e1318 RCX: 00007feb5d857559
RDX: 000000800000000e RSI: 0000000000000000 RDI: 0000000000000003
RBP: 00007feb5d8e1310 R08: 0000000000000000 R09: ffffffff81000000
R10: 0000000000000100 R11: 0000000000000246 R12: 00007feb5d8e131c
R13: 00007feb5d8ae074 R14: 000000800000000e R15: 00000000fffffdef
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__tcp_select_window+0x5b4/0x1310 net/ipv4/tcp_output.c:3163
Code: f6 44 01 e3 89 df e8 9b 75 09 f8 44 39 f3 0f 8d 11 ff ff ff e8 0d 74 09 f8 45 89 f4 e9 04 ff ff ff e8 00 74 09 f8 44 89 f0 99 <f7> 7c 24 14 41 29 d6 45 89 f4 e9 ec fe ff ff e8 e8 73 09 f8 48 89
RSP: 0018:ffffc900041f7930 EFLAGS: 00010293
RAX: 0000000000017e67 RBX: 0000000000017e67 RCX: ffffffff8983314b
RDX: 0000000000000000 RSI: ffffffff898331b0 RDI: 0000000000000004
RBP: 00000000005d6000 R08: 0000000000000004 R09: 0000000000017e67
R10: 0000000000003e80 R11: 0000000000000000 R12: 0000000000003e80
R13: ffff888031d9b440 R14: 0000000000017e67 R15: 00000000002eb000
FS:  00007feb5d7f16c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007feb5d8adbb8 CR3: 0000000074e4c000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	f6 44 01 e3 89       	testb  $0x89,-0x1d(%rcx,%rax,1)
   5:	df e8                	fucomip %st(0),%st
   7:	9b                   	fwait
   8:	75 09                	jne    0x13
   a:	f8                   	clc
   b:	44 39 f3             	cmp    %r14d,%ebx
   e:	0f 8d 11 ff ff ff    	jge    0xffffff25
  14:	e8 0d 74 09 f8       	call   0xf8097426
  19:	45 89 f4             	mov    %r14d,%r12d
  1c:	e9 04 ff ff ff       	jmp    0xffffff25
  21:	e8 00 74 09 f8       	call   0xf8097426
  26:	44 89 f0             	mov    %r14d,%eax
  29:	99                   	cltd
* 2a:	f7 7c 24 14          	idivl  0x14(%rsp) <-- trapping instruction
  2e:	41 29 d6             	sub    %edx,%r14d
  31:	45 89 f4             	mov    %r14d,%r12d
  34:	e9 ec fe ff ff       	jmp    0xffffff25
  39:	e8 e8 73 09 f8       	call   0xf8097426
  3e:	48                   	rex.W
  3f:	89                   	.byte 0x89

final repro crashed as (corrupted=false):
Oops: divide error: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 1 UID: 0 PID: 6094 Comm: syz-executor317 Not tainted 6.12.0-rc5-syzkaller-00291-g05b92660cdfe #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:__tcp_select_window+0x5b4/0x1310 net/ipv4/tcp_output.c:3163
Code: f6 44 01 e3 89 df e8 9b 75 09 f8 44 39 f3 0f 8d 11 ff ff ff e8 0d 74 09 f8 45 89 f4 e9 04 ff ff ff e8 00 74 09 f8 44 89 f0 99 <f7> 7c 24 14 41 29 d6 45 89 f4 e9 ec fe ff ff e8 e8 73 09 f8 48 89
RSP: 0018:ffffc900041f7930 EFLAGS: 00010293
RAX: 0000000000017e67 RBX: 0000000000017e67 RCX: ffffffff8983314b
RDX: 0000000000000000 RSI: ffffffff898331b0 RDI: 0000000000000004
RBP: 00000000005d6000 R08: 0000000000000004 R09: 0000000000017e67
R10: 0000000000003e80 R11: 0000000000000000 R12: 0000000000003e80
R13: ffff888031d9b440 R14: 0000000000017e67 R15: 00000000002eb000
FS:  00007feb5d7f16c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007feb5d8adbb8 CR3: 0000000074e4c000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __tcp_cleanup_rbuf+0x3e7/0x4b0 net/ipv4/tcp.c:1493
 mptcp_rcv_space_adjust net/mptcp/protocol.c:2085 [inline]
 mptcp_recvmsg+0x2156/0x2600 net/mptcp/protocol.c:2289
 inet_recvmsg+0x469/0x6a0 net/ipv4/af_inet.c:885
 sock_recvmsg_nosec net/socket.c:1051 [inline]
 sock_recvmsg+0x1b2/0x250 net/socket.c:1073
 __sys_recvfrom+0x1a5/0x2e0 net/socket.c:2265
 __do_sys_recvfrom net/socket.c:2283 [inline]
 __se_sys_recvfrom net/socket.c:2279 [inline]
 __x64_sys_recvfrom+0xe0/0x1c0 net/socket.c:2279
 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: 0033:0x7feb5d857559
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007feb5d7f1208 EFLAGS: 00000246 ORIG_RAX: 000000000000002d
RAX: ffffffffffffffda RBX: 00007feb5d8e1318 RCX: 00007feb5d857559
RDX: 000000800000000e RSI: 0000000000000000 RDI: 0000000000000003
RBP: 00007feb5d8e1310 R08: 0000000000000000 R09: ffffffff81000000
R10: 0000000000000100 R11: 0000000000000246 R12: 00007feb5d8e131c
R13: 00007feb5d8ae074 R14: 000000800000000e R15: 00000000fffffdef
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__tcp_select_window+0x5b4/0x1310 net/ipv4/tcp_output.c:3163
Code: f6 44 01 e3 89 df e8 9b 75 09 f8 44 39 f3 0f 8d 11 ff ff ff e8 0d 74 09 f8 45 89 f4 e9 04 ff ff ff e8 00 74 09 f8 44 89 f0 99 <f7> 7c 24 14 41 29 d6 45 89 f4 e9 ec fe ff ff e8 e8 73 09 f8 48 89
RSP: 0018:ffffc900041f7930 EFLAGS: 00010293
RAX: 0000000000017e67 RBX: 0000000000017e67 RCX: ffffffff8983314b
RDX: 0000000000000000 RSI: ffffffff898331b0 RDI: 0000000000000004
RBP: 00000000005d6000 R08: 0000000000000004 R09: 0000000000017e67
R10: 0000000000003e80 R11: 0000000000000000 R12: 0000000000003e80
R13: ffff888031d9b440 R14: 0000000000017e67 R15: 00000000002eb000
FS:  00007feb5d7f16c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007feb5d8adbb8 CR3: 0000000074e4c000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	f6 44 01 e3 89       	testb  $0x89,-0x1d(%rcx,%rax,1)
   5:	df e8                	fucomip %st(0),%st
   7:	9b                   	fwait
   8:	75 09                	jne    0x13
   a:	f8                   	clc
   b:	44 39 f3             	cmp    %r14d,%ebx
   e:	0f 8d 11 ff ff ff    	jge    0xffffff25
  14:	e8 0d 74 09 f8       	call   0xf8097426
  19:	45 89 f4             	mov    %r14d,%r12d
  1c:	e9 04 ff ff ff       	jmp    0xffffff25
  21:	e8 00 74 09 f8       	call   0xf8097426
  26:	44 89 f0             	mov    %r14d,%eax
  29:	99                   	cltd
* 2a:	f7 7c 24 14          	idivl  0x14(%rsp) <-- trapping instruction
  2e:	41 29 d6             	sub    %edx,%r14d
  31:	45 89 f4             	mov    %r14d,%r12d
  34:	e9 ec fe ff ff       	jmp    0xffffff25
  39:	e8 e8 73 09 f8       	call   0xf8097426
  3e:	48                   	rex.W
  3f:	89                   	.byte 0x89