Extracting prog: 1m18.651261036s
Minimizing prog: 21m52.658781827s
Simplifying prog options: 0s
Extracting C: 35.15179269s
Simplifying C: 5m28.897577425s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program crashed: general protection fault in unix_stream_recv_urg
single: successfully extracted reproducer
found reproducer with 8 syscalls
minimizing guilty program
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r1}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20)
close(0x3)
recvmsg$unix(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r0}, &(0x7f00000006c0), &(0x7f0000000700)}, 0x20)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r0}, &(0x7f00000006c0), &(0x7f0000000700)}, 0x20)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, 0x0, 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, 0x0, 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, 0x0, &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), 0x0}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, 0x0, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, 0x0, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)}, 0x2001)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program did not crash
extracting C reproducer
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
program crashed: general protection fault in unix_stream_recv_urg
simplifying C reproducer
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
program crashed: general protection fault in unix_stream_recv_urg
testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
program did not crash
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
program crashed: general protection fault in unix_stream_recv_urg
testing compiled C program (duration=30s, {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:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
program crashed: general protection fault in unix_stream_recv_urg
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
program crashed: general protection fault in unix_stream_recv_urg
testing compiled C program (duration=30s, {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:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
program crashed: general protection fault in unix_stream_recv_urg
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
program crashed: general protection fault in unix_stream_recv_urg
testing program (duration=30s, {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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program crashed: general protection fault in unix_stream_recv_urg
validation run: crashed=true
testing program (duration=30s, {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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program crashed: general protection fault in unix_stream_recv_urg
validation run: crashed=true
testing program (duration=30s, {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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-bpf$MAP_CREATE-bpf$PROG_LOAD_XDP-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet-close-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20)
sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)='U', 0x1}, {0x0}, {0x0}], 0x3}, 0x3)
close(0x3)
recvmsg$unix(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2001)

program crashed: general protection fault in unix_stream_recv_urg
validation run: crashed=true
reproducing took 31m34.820939786s
repro crashed as (corrupted=false):
general protection fault, probably for non-canonical address 0xdffffc000000000e: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000070-0x0000000000000077]
CPU: 1 PID: 374 Comm: syz.2.18 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:unix_skb_len net/unix/af_unix.c:523 [inline]
RIP: 0010:unix_stream_recv_urg+0x1a0/0x590 net/unix/af_unix.c:2537
Code: f7 49 89 cc e8 91 23 85 fd 4c 89 e1 4d 8b 36 49 39 ce 4d 8d a7 80 03 00 00 0f 84 9f 01 00 00 49 8d 7e 70 48 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 83 03 00 00 45 8b 66 70 4c 89 75 c8 49
RSP: 0018:ffffc90000b273d8 EFLAGS: 00010202
RAX: 000000000000000e RBX: ffffc90000b276c0 RCX: ffff8881244d0b50
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000070
RBP: ffffc90000b27430 R08: ffff8881244d0ae7 R09: 1ffff1102489a15c
R10: dffffc0000000000 R11: ffffed102489a15d R12: ffff8881244d0e00
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8881244d0a80
FS:  000055556e4b2500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b33c63fff CR3: 000000012b09d000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 unix_stream_read_generic+0x205b/0x2110 net/unix/af_unix.c:2644
 __unix_stream_recvmsg+0xf8/0x150 net/unix/af_unix.c:2852
 __unix_recvmsg net/unix/unix_bpf.c:47 [inline]
 unix_bpf_recvmsg+0xa92/0xb70 net/unix/unix_bpf.c:-1
 unix_stream_recvmsg+0x156/0x1d0 net/unix/af_unix.c:2871
 ____sys_recvmsg+0x2ca/0x5b0 net/socket.c:-1
 ___sys_recvmsg+0x213/0x5c0 net/socket.c:2697
 __sys_recvmsg net/socket.c:2727 [inline]
 __do_sys_recvmsg net/socket.c:2737 [inline]
 __se_sys_recvmsg net/socket.c:2734 [inline]
 __x64_sys_recvmsg+0x1fe/0x2d0 net/socket.c:2734
 x64_sys_call+0x705/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:48
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f9e81c7b159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff62a34f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
RAX: ffffffffffffffda RBX: 00007f9e81f02fa0 RCX: 00007f9e81c7b159
RDX: 0000000000002001 RSI: 0000200000000a80 RDI: 0000000000000004
RBP: 00007f9e81d1206b R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f9e81f02fac R14: 00007f9e81f02fa0 R15: 00007f9e81f02fa0
 </TASK>
Modules linked in:
---[ end trace 5a78546adedde822 ]---
RIP: 0010:unix_skb_len net/unix/af_unix.c:523 [inline]
RIP: 0010:unix_stream_recv_urg+0x1a0/0x590 net/unix/af_unix.c:2537
Code: f7 49 89 cc e8 91 23 85 fd 4c 89 e1 4d 8b 36 49 39 ce 4d 8d a7 80 03 00 00 0f 84 9f 01 00 00 49 8d 7e 70 48 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 83 03 00 00 45 8b 66 70 4c 89 75 c8 49
RSP: 0018:ffffc90000b273d8 EFLAGS: 00010202
RAX: 000000000000000e RBX: ffffc90000b276c0 RCX: ffff8881244d0b50
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000070
RBP: ffffc90000b27430 R08: ffff8881244d0ae7 R09: 1ffff1102489a15c
R10: dffffc0000000000 R11: ffffed102489a15d R12: ffff8881244d0e00
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8881244d0a80
FS:  000055556e4b2500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b33c63fff CR3: 000000012b09d000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	f7 49 89 cc e8 91 23 	testl  $0x2391e8cc,-0x77(%rcx)
   7:	85 fd                	test   %edi,%ebp
   9:	4c 89 e1             	mov    %r12,%rcx
   c:	4d 8b 36             	mov    (%r14),%r14
   f:	49 39 ce             	cmp    %rcx,%r14
  12:	4d 8d a7 80 03 00 00 	lea    0x380(%r15),%r12
  19:	0f 84 9f 01 00 00    	je     0x1be
  1f:	49 8d 7e 70          	lea    0x70(%r14),%rdi
  23:	48 89 f8             	mov    %rdi,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 0f b6 04 28       	movzbl (%rax,%r13,1),%eax <-- trapping instruction
  2f:	84 c0                	test   %al,%al
  31:	0f 85 83 03 00 00    	jne    0x3ba
  37:	45 8b 66 70          	mov    0x70(%r14),%r12d
  3b:	4c 89 75 c8          	mov    %r14,-0x38(%rbp)
  3f:	49                   	rex.WB

final repro crashed as (corrupted=false):
general protection fault, probably for non-canonical address 0xdffffc000000000e: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000070-0x0000000000000077]
CPU: 1 PID: 374 Comm: syz.2.18 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:unix_skb_len net/unix/af_unix.c:523 [inline]
RIP: 0010:unix_stream_recv_urg+0x1a0/0x590 net/unix/af_unix.c:2537
Code: f7 49 89 cc e8 91 23 85 fd 4c 89 e1 4d 8b 36 49 39 ce 4d 8d a7 80 03 00 00 0f 84 9f 01 00 00 49 8d 7e 70 48 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 83 03 00 00 45 8b 66 70 4c 89 75 c8 49
RSP: 0018:ffffc90000b273d8 EFLAGS: 00010202
RAX: 000000000000000e RBX: ffffc90000b276c0 RCX: ffff8881244d0b50
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000070
RBP: ffffc90000b27430 R08: ffff8881244d0ae7 R09: 1ffff1102489a15c
R10: dffffc0000000000 R11: ffffed102489a15d R12: ffff8881244d0e00
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8881244d0a80
FS:  000055556e4b2500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b33c63fff CR3: 000000012b09d000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 unix_stream_read_generic+0x205b/0x2110 net/unix/af_unix.c:2644
 __unix_stream_recvmsg+0xf8/0x150 net/unix/af_unix.c:2852
 __unix_recvmsg net/unix/unix_bpf.c:47 [inline]
 unix_bpf_recvmsg+0xa92/0xb70 net/unix/unix_bpf.c:-1
 unix_stream_recvmsg+0x156/0x1d0 net/unix/af_unix.c:2871
 ____sys_recvmsg+0x2ca/0x5b0 net/socket.c:-1
 ___sys_recvmsg+0x213/0x5c0 net/socket.c:2697
 __sys_recvmsg net/socket.c:2727 [inline]
 __do_sys_recvmsg net/socket.c:2737 [inline]
 __se_sys_recvmsg net/socket.c:2734 [inline]
 __x64_sys_recvmsg+0x1fe/0x2d0 net/socket.c:2734
 x64_sys_call+0x705/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:48
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f9e81c7b159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff62a34f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
RAX: ffffffffffffffda RBX: 00007f9e81f02fa0 RCX: 00007f9e81c7b159
RDX: 0000000000002001 RSI: 0000200000000a80 RDI: 0000000000000004
RBP: 00007f9e81d1206b R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f9e81f02fac R14: 00007f9e81f02fa0 R15: 00007f9e81f02fa0
 </TASK>
Modules linked in:
---[ end trace 5a78546adedde822 ]---
RIP: 0010:unix_skb_len net/unix/af_unix.c:523 [inline]
RIP: 0010:unix_stream_recv_urg+0x1a0/0x590 net/unix/af_unix.c:2537
Code: f7 49 89 cc e8 91 23 85 fd 4c 89 e1 4d 8b 36 49 39 ce 4d 8d a7 80 03 00 00 0f 84 9f 01 00 00 49 8d 7e 70 48 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 83 03 00 00 45 8b 66 70 4c 89 75 c8 49
RSP: 0018:ffffc90000b273d8 EFLAGS: 00010202
RAX: 000000000000000e RBX: ffffc90000b276c0 RCX: ffff8881244d0b50
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000070
RBP: ffffc90000b27430 R08: ffff8881244d0ae7 R09: 1ffff1102489a15c
R10: dffffc0000000000 R11: ffffed102489a15d R12: ffff8881244d0e00
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8881244d0a80
FS:  000055556e4b2500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b33c63fff CR3: 000000012b09d000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	f7 49 89 cc e8 91 23 	testl  $0x2391e8cc,-0x77(%rcx)
   7:	85 fd                	test   %edi,%ebp
   9:	4c 89 e1             	mov    %r12,%rcx
   c:	4d 8b 36             	mov    (%r14),%r14
   f:	49 39 ce             	cmp    %rcx,%r14
  12:	4d 8d a7 80 03 00 00 	lea    0x380(%r15),%r12
  19:	0f 84 9f 01 00 00    	je     0x1be
  1f:	49 8d 7e 70          	lea    0x70(%r14),%rdi
  23:	48 89 f8             	mov    %rdi,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 0f b6 04 28       	movzbl (%rax,%r13,1),%eax <-- trapping instruction
  2f:	84 c0                	test   %al,%al
  31:	0f 85 83 03 00 00    	jne    0x3ba
  37:	45 8b 66 70          	mov    0x70(%r14),%r12d
  3b:	4c 89 75 c8          	mov    %r14,-0x38(%rbp)
  3f:	49                   	rex.WB