Extracting prog: 2m24.287274666s
Minimizing prog: 35m2.100761625s
Simplifying prog options: 0s
Extracting C: 30.323623577s
Simplifying C: 19m52.544088486s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb-socket-close-socket$can_j1939-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-connect$can_j1939-sendfile
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r4=>0x0})
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0)
r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r7 = socket(0x18, 0x0, 0x0)
close(r7)
r8 = socket$can_j1939(0x1d, 0x2, 0x7)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000180)={'vcan0\x00', <r9=>0x0})
bind$can_j1939(r8, &(0x7f0000000480)={0x1d, r9}, 0x18)
connect$can_j1939(r7, &(0x7f0000000000)={0x1d, r9}, 0x18)
sendfile(r7, r6, 0x0, 0x80005)

program crashed: WARNING: refcount bug in j1939_session_put
single: successfully extracted reproducer
found reproducer with 17 syscalls
minimizing guilty program
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb-socket-close-socket$can_j1939-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-connect$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r4=>0x0})
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r6 = socket(0x18, 0x0, 0x0)
close(r6)
r7 = socket$can_j1939(0x1d, 0x2, 0x7)
ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000180)={'vcan0\x00', <r8=>0x0})
bind$can_j1939(r7, &(0x7f0000000480)={0x1d, r8}, 0x18)
connect$can_j1939(r6, &(0x7f0000000000)={0x1d, r8}, 0x18)

program crashed: WARNING: refcount bug in j1939_session_put
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb-socket-close-socket$can_j1939-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r4=>0x0})
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r6 = socket(0x18, 0x0, 0x0)
close(r6)
r7 = socket$can_j1939(0x1d, 0x2, 0x7)
ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000180)={'vcan0\x00', <r8=>0x0})
bind$can_j1939(r7, &(0x7f0000000480)={0x1d, r8}, 0x18)

program crashed: WARNING: refcount bug in j1939_session_put
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb-socket-close-socket$can_j1939-ioctl$ifreq_SIOCGIFINDEX_vcan
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r4=>0x0})
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r6 = socket(0x18, 0x0, 0x0)
close(r6)
r7 = socket$can_j1939(0x1d, 0x2, 0x7)
ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000180)={'vcan0\x00'})

program crashed: WARNING: refcount bug in j1939_session_put
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb-socket-close-socket$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r4=>0x0})
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r6 = socket(0x18, 0x0, 0x0)
close(r6)
socket$can_j1939(0x1d, 0x2, 0x7)

program crashed: WARNING: refcount bug in j1939_session_put
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb-socket-close
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r4=>0x0})
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r6 = socket(0x18, 0x0, 0x0)
close(r6)

program crashed: WARNING: refcount bug in j1939_session_put
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb-socket
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r4=>0x0})
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket(0x18, 0x0, 0x0)

program crashed: WARNING: refcount bug in j1939_session_put
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r4=>0x0})
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

program crashed: WARNING: refcount bug in j1939_session_put
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r4=>0x0})
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0)

program crashed: WARNING: refcount bug in j1939_session_put
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00'})
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

program crashed: WARNING: refcount bug in j1939_session_put
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00'})
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)

program crashed: WARNING: refcount bug in j1939_session_put
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00'})

program did not crash
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-sendmsg$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)

program crashed: WARNING: refcount bug in j1939_session_put
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)

program crashed: WARNING: refcount bug in j1939_session_put
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00'})
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)

program did not crash
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-bind$can_j1939-sendmsg$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
socket$nl_route(0x10, 0x3, 0x0)
bind$can_j1939(r0, &(0x7f0000000e40), 0x18)
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)

program did not crash
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r1=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r1}, 0x18)
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)

program did not crash
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r1=>0x0})
bind$can_j1939(0xffffffffffffffff, &(0x7f0000000e40)={0x1d, r1}, 0x18)
sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)

program did not crash
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0)
bind$can_j1939(r0, &(0x7f0000000e40), 0x18)
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)

program did not crash
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00'})
bind$can_j1939(r0, 0x0, 0x0)
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)

program did not crash
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
sendmsg$can_j1939(r0, 0x0, 0x0)

program did not crash
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
sendmsg$can_j1939(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0)

program did not crash
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, 0x0}, 0x0)

program did not crash
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={0x0}}, 0x0)

program did not crash
testing program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
detailed listing:
executing program 0:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18)
sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)}}, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=1m15.62684608s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
simplifying C reproducer
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
testing compiled C program (duration=1m15.62684608s, {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}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program did not crash
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 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}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program did not crash
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 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}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 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}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 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}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 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}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 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}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
testing compiled C program (duration=1m15.62684608s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 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:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939
program crashed: WARNING: refcount bug in j1939_session_put
reproducing took 57m49.255772847s
repro crashed as (corrupted=false):
------------[ cut here ]------------
refcount_t: underflow; use-after-free.
WARNING: CPU: 1 PID: 35 at lib/refcount.c:28 refcount_warn_saturate+0x15a/0x1d0 lib/refcount.c:28
Modules linked in:
CPU: 1 UID: 0 PID: 35 Comm: kworker/u8:2 Not tainted 6.12.0-syzkaller-09073-g9f16d5e6f220 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: ipv6_addrconf addrconf_dad_work
RIP: 0010:refcount_warn_saturate+0x15a/0x1d0 lib/refcount.c:28
Code: e0 64 5f 8c e8 17 33 a9 fc 90 0f 0b 90 90 eb 99 e8 8b 8d e8 fc c6 05 d6 15 59 0b 01 90 48 c7 c7 40 65 5f 8c e8 f7 32 a9 fc 90 <0f> 0b 90 90 e9 76 ff ff ff e8 68 8d e8 fc c6 05 b0 15 59 0b 01 90
RSP: 0018:ffffc90000a18740 EFLAGS: 00010246
RAX: 9e170d6ee98ab800 RBX: ffff888032ae3ae4 RCX: ffff88801daebc00
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000003 R08: ffffffff815687d2 R09: 1ffff110170e519a
R10: dffffc0000000000 R11: ffffed10170e519b R12: ffff88807e086868
R13: ffff888032ae3ae4 R14: 1ffff1100fc10d18 R15: ffff88807e086800
FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020001000 CR3: 0000000078844000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 kfree_skb_reason include/linux/skbuff.h:1263 [inline]
 kfree_skb include/linux/skbuff.h:1272 [inline]
 j1939_session_destroy net/can/j1939/transport.c:282 [inline]
 __j1939_session_release net/can/j1939/transport.c:294 [inline]
 kref_put include/linux/kref.h:65 [inline]
 j1939_session_put+0x1ed/0x440 net/can/j1939/transport.c:299
 j1939_tp_cmd_recv net/can/j1939/transport.c:2113 [inline]
 j1939_tp_recv+0x7fe/0x1050 net/can/j1939/transport.c:2161
 j1939_can_recv+0x732/0xb20 net/can/j1939/main.c:108
 deliver net/can/af_can.c:573 [inline]
 can_rcv_filter+0x359/0x7f0 net/can/af_can.c:607
 can_receive+0x327/0x480 net/can/af_can.c:664
 can_rcv+0x144/0x260 net/can/af_can.c:688
 __netif_receive_skb_one_core net/core/dev.c:5672 [inline]
 __netif_receive_skb+0x2e0/0x650 net/core/dev.c:5785
 process_backlog+0x662/0x15b0 net/core/dev.c:6117
 __napi_poll+0xcb/0x490 net/core/dev.c:6877
 napi_poll net/core/dev.c:6946 [inline]
 net_rx_action+0x89b/0x1240 net/core/dev.c:7068
 handle_softirqs+0x2c5/0x980 kernel/softirq.c:554
 do_softirq+0x11b/0x1e0 kernel/softirq.c:455
 </IRQ>
 <TASK>
 __local_bh_enable_ip+0x1bb/0x200 kernel/softirq.c:382
 addrconf_dad_work+0xa44/0x16f0 net/ipv6/addrconf.c:4280
 process_one_work kernel/workqueue.c:3229 [inline]
 process_scheduled_works+0xa63/0x1850 kernel/workqueue.c:3310
 worker_thread+0x870/0xd30 kernel/workqueue.c:3391
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>

final repro crashed as (corrupted=false):
------------[ cut here ]------------
refcount_t: underflow; use-after-free.
WARNING: CPU: 1 PID: 35 at lib/refcount.c:28 refcount_warn_saturate+0x15a/0x1d0 lib/refcount.c:28
Modules linked in:
CPU: 1 UID: 0 PID: 35 Comm: kworker/u8:2 Not tainted 6.12.0-syzkaller-09073-g9f16d5e6f220 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: ipv6_addrconf addrconf_dad_work
RIP: 0010:refcount_warn_saturate+0x15a/0x1d0 lib/refcount.c:28
Code: e0 64 5f 8c e8 17 33 a9 fc 90 0f 0b 90 90 eb 99 e8 8b 8d e8 fc c6 05 d6 15 59 0b 01 90 48 c7 c7 40 65 5f 8c e8 f7 32 a9 fc 90 <0f> 0b 90 90 e9 76 ff ff ff e8 68 8d e8 fc c6 05 b0 15 59 0b 01 90
RSP: 0018:ffffc90000a18740 EFLAGS: 00010246
RAX: 9e170d6ee98ab800 RBX: ffff888032ae3ae4 RCX: ffff88801daebc00
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000003 R08: ffffffff815687d2 R09: 1ffff110170e519a
R10: dffffc0000000000 R11: ffffed10170e519b R12: ffff88807e086868
R13: ffff888032ae3ae4 R14: 1ffff1100fc10d18 R15: ffff88807e086800
FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020001000 CR3: 0000000078844000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 kfree_skb_reason include/linux/skbuff.h:1263 [inline]
 kfree_skb include/linux/skbuff.h:1272 [inline]
 j1939_session_destroy net/can/j1939/transport.c:282 [inline]
 __j1939_session_release net/can/j1939/transport.c:294 [inline]
 kref_put include/linux/kref.h:65 [inline]
 j1939_session_put+0x1ed/0x440 net/can/j1939/transport.c:299
 j1939_tp_cmd_recv net/can/j1939/transport.c:2113 [inline]
 j1939_tp_recv+0x7fe/0x1050 net/can/j1939/transport.c:2161
 j1939_can_recv+0x732/0xb20 net/can/j1939/main.c:108
 deliver net/can/af_can.c:573 [inline]
 can_rcv_filter+0x359/0x7f0 net/can/af_can.c:607
 can_receive+0x327/0x480 net/can/af_can.c:664
 can_rcv+0x144/0x260 net/can/af_can.c:688
 __netif_receive_skb_one_core net/core/dev.c:5672 [inline]
 __netif_receive_skb+0x2e0/0x650 net/core/dev.c:5785
 process_backlog+0x662/0x15b0 net/core/dev.c:6117
 __napi_poll+0xcb/0x490 net/core/dev.c:6877
 napi_poll net/core/dev.c:6946 [inline]
 net_rx_action+0x89b/0x1240 net/core/dev.c:7068
 handle_softirqs+0x2c5/0x980 kernel/softirq.c:554
 do_softirq+0x11b/0x1e0 kernel/softirq.c:455
 </IRQ>
 <TASK>
 __local_bh_enable_ip+0x1bb/0x200 kernel/softirq.c:382
 addrconf_dad_work+0xa44/0x16f0 net/ipv6/addrconf.c:4280
 process_one_work kernel/workqueue.c:3229 [inline]
 process_scheduled_works+0xa63/0x1850 kernel/workqueue.c:3310
 worker_thread+0x870/0xd30 kernel/workqueue.c:3391
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>