Extracting prog: 2m16.396200712s
Minimizing prog: 41m36.61872901s
Simplifying prog options: 4m29.8728513s
Extracting C: 1m34.33410883s
Simplifying C: 0s
extracting reproducer from 52 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-open-sendmsg$auto_MACSEC_CMD_ADD_RXSA-socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-open-sendmsg$auto_MACSEC_CMD_ADD_RXSA
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r3, r2, 0x0, 0x6)
write$auto(0x3, 0x0, 0x100082)
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x82)
sendmsg$auto_MACSEC_CMD_ADD_RXSA(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000002400)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@MACSEC_ATTR_SA_CONFIG={0x4}, @MACSEC_ATTR_IFINDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000804}, 0x8880)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff) (async)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r3, r2, 0x0, 0x6) (async)
write$auto(0x3, 0x0, 0x100082) (async)
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x82) (async)
sendmsg$auto_MACSEC_CMD_ADD_RXSA(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000002400)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@MACSEC_ATTR_SA_CONFIG={0x4}, @MACSEC_ATTR_IFINDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000804}, 0x8880) (async)
program crashed: general protection fault in kernel_sock_shutdown
single: successfully extracted reproducer
found reproducer with 20 syscalls
minimizing guilty program
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-open-sendmsg$auto_MACSEC_CMD_ADD_RXSA-socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-open
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r3, r2, 0x0, 0x6)
write$auto(0x3, 0x0, 0x100082)
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x82)
sendmsg$auto_MACSEC_CMD_ADD_RXSA(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000002400)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@MACSEC_ATTR_SA_CONFIG={0x4}, @MACSEC_ATTR_IFINDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000804}, 0x8880)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff) (async)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r3, r2, 0x0, 0x6) (async)
write$auto(0x3, 0x0, 0x100082) (async)
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x82) (async)
program crashed: general protection fault in kernel_sock_shutdown
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-open-sendmsg$auto_MACSEC_CMD_ADD_RXSA-socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r3, r2, 0x0, 0x6)
write$auto(0x3, 0x0, 0x100082)
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x82)
sendmsg$auto_MACSEC_CMD_ADD_RXSA(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000002400)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@MACSEC_ATTR_SA_CONFIG={0x4}, @MACSEC_ATTR_IFINDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000804}, 0x8880)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff) (async)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r3, r2, 0x0, 0x6) (async)
write$auto(0x3, 0x0, 0x100082) (async)
program crashed: general protection fault in kernel_sock_shutdown
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-open-sendmsg$auto_MACSEC_CMD_ADD_RXSA-socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r3, r2, 0x0, 0x6)
write$auto(0x3, 0x0, 0x100082)
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x82)
sendmsg$auto_MACSEC_CMD_ADD_RXSA(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000002400)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@MACSEC_ATTR_SA_CONFIG={0x4}, @MACSEC_ATTR_IFINDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000804}, 0x8880)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff) (async)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r3, r2, 0x0, 0x6) (async)
program crashed: general protection fault in kernel_sock_shutdown
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-open-sendmsg$auto_MACSEC_CMD_ADD_RXSA-socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r3, r2, 0x0, 0x6)
write$auto(0x3, 0x0, 0x100082)
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x82)
sendmsg$auto_MACSEC_CMD_ADD_RXSA(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000002400)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@MACSEC_ATTR_SA_CONFIG={0x4}, @MACSEC_ATTR_IFINDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000804}, 0x8880)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff) (async)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
program did not crash
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-open-sendmsg$auto_MACSEC_CMD_ADD_RXSA-socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r3, r2, 0x0, 0x6)
write$auto(0x3, 0x0, 0x100082)
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x82)
sendmsg$auto_MACSEC_CMD_ADD_RXSA(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000002400)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@MACSEC_ATTR_SA_CONFIG={0x4}, @MACSEC_ATTR_IFINDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000804}, 0x8880)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff) (async)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
sendfile$auto(r3, r2, 0x0, 0x6) (async)
program did not crash
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-open-sendmsg$auto_MACSEC_CMD_ADD_RXSA-socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r3, r2, 0x0, 0x6)
write$auto(0x3, 0x0, 0x100082)
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x82)
sendmsg$auto_MACSEC_CMD_ADD_RXSA(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000002400)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@MACSEC_ATTR_SA_CONFIG={0x4}, @MACSEC_ATTR_IFINDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000804}, 0x8880)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff) (async)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r3, r2, 0x0, 0x6) (async)
program did not crash
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-open-sendmsg$auto_MACSEC_CMD_ADD_RXSA-socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r3, r2, 0x0, 0x6)
write$auto(0x3, 0x0, 0x100082)
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x82)
sendmsg$auto_MACSEC_CMD_ADD_RXSA(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000002400)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@MACSEC_ATTR_SA_CONFIG={0x4}, @MACSEC_ATTR_IFINDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000804}, 0x8880)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff) (async)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r3, r2, 0x0, 0x6) (async)
program did not crash
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-open-sendmsg$auto_MACSEC_CMD_ADD_RXSA-socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r3, r2, 0x0, 0x6)
write$auto(0x3, 0x0, 0x100082)
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x82)
sendmsg$auto_MACSEC_CMD_ADD_RXSA(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000002400)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@MACSEC_ATTR_SA_CONFIG={0x4}, @MACSEC_ATTR_IFINDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000804}, 0x8880)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff) (async)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r3, r2, 0x0, 0x6) (async)
program crashed: general protection fault in kernel_sock_shutdown
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-open-sendmsg$auto_MACSEC_CMD_ADD_RXSA-socket$nl_generic-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r3, r2, 0x0, 0x6)
write$auto(0x3, 0x0, 0x100082)
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x82)
sendmsg$auto_MACSEC_CMD_ADD_RXSA(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000002400)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@MACSEC_ATTR_SA_CONFIG={0x4}, @MACSEC_ATTR_IFINDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000804}, 0x8880)
socket$nl_generic(0x10, 0x3, 0x10) (async)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r3, r2, 0x0, 0x6) (async)
program crashed: general protection fault in kernel_sock_shutdown
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-open-sendmsg$auto_MACSEC_CMD_ADD_RXSA-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r3, r2, 0x0, 0x6)
write$auto(0x3, 0x0, 0x100082)
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x82)
sendmsg$auto_MACSEC_CMD_ADD_RXSA(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000002400)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@MACSEC_ATTR_SA_CONFIG={0x4}, @MACSEC_ATTR_IFINDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000804}, 0x8880)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r3, r2, 0x0, 0x6) (async)
program crashed: general protection fault in kernel_sock_shutdown
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-open-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
write$auto(0x3, 0x0, 0x100082)
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x82)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r1, r0, 0x0, 0x6) (async)
program crashed: general protection fault in kernel_sock_shutdown
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-write$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
write$auto(0x3, 0x0, 0x100082)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r1, r0, 0x0, 0x6) (async)
program crashed: general protection fault in kernel_sock_shutdown
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r1, r0, 0x0, 0x6) (async)
program crashed: general protection fault in kernel_sock_shutdown
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r1, r0, 0x0, 0x6) (async)
program did not crash
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
sendfile$auto(0xffffffffffffffff, r0, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(0xffffffffffffffff, r0, 0x0, 0x6) (async)
program did not crash
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r0, 0xffffffffffffffff, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r0, 0xffffffffffffffff, 0x0, 0x6) (async)
program did not crash
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r1, r0, 0x0, 0x6) (async)
program did not crash
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$auto_macsec-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000a00), 0xffffffffffffffff)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r1, r0, 0x0, 0x6) (async)
program crashed: general protection fault in kernel_sock_shutdown
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r1, r0, 0x0, 0x6) (async)
program crashed: general protection fault in kernel_sock_shutdown
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0) (async)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0) (async)
sendfile$auto(r1, r0, 0x0, 0x6) (async)
program did not crash
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
program crashed: general protection fault in kernel_sock_shutdown
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
program did not crash
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
program did not crash
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x103142, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
program did not crash
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
extracting C reproducer
testing compiled C program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
program did not crash
simplifying guilty program options
testing program (duration=52.60815078s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
program did not crash
testing program (duration=52.60815078s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
program did not crash
testing program (duration=52.60815078s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/veth1_macvtap/locktime\x00', 0x103142, 0x0)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/udp_port\x00', 0x202, 0x0)
sendfile$auto(r1, r0, 0x0, 0x6)
program crashed: WARNING in net_passive_dec
a never seen crash title: WARNING in net_passive_dec, ignore
reproducing took 49m57.221915461s
repro crashed as (corrupted=false):
Oops: general protection fault, probably for non-canonical address 0xdffffc000000000d: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000068-0x000000000000006f]
CPU: 0 UID: 0 PID: 6801 Comm: syz.2.390 Not tainted 6.14.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:kernel_sock_shutdown+0x47/0x70 net/socket.c:3660
Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 33 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 20 49 8d 7c 24 68 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 1a 49 8b 44 24 68 89 ee 48 89 df 5b 5d 41 5c ff e0
RSP: 0018:ffffc9000c66f700 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: ffff88804ac51e00 RCX: 0000000000000000
RDX: 000000000000000d RSI: ffffffff8925a602 RDI: 0000000000000068
RBP: 0000000000000002 R08: 0000000000000001 R09: ffffed10061963c5
R10: ffff888030cb1e2b R11: 0000000000000003 R12: 0000000000000000
R13: ffff88807c312e00 R14: ffff88807c311e40 R15: 0000000000000000
FS: 00007f8d6ba486c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555588210588 CR3: 0000000062380000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
udp_tunnel_sock_release+0x68/0x80 net/ipv4/udp_tunnel_core.c:181
sctp_udp_sock_stop+0x71/0x160 net/sctp/protocol.c:933
proc_sctp_do_udp_port+0x261/0x450 net/sctp/sysctl.c:553
proc_sys_call_handler+0x3c6/0x5a0 fs/proc/proc_sysctl.c:601
iter_file_splice_write+0x90f/0x10b0 fs/splice.c:743
do_splice_from fs/splice.c:941 [inline]
direct_splice_actor+0x18f/0x6c0 fs/splice.c:1164
splice_direct_to_actor+0x346/0xa40 fs/splice.c:1108
do_splice_direct_actor fs/splice.c:1207 [inline]
do_splice_direct+0x178/0x250 fs/splice.c:1233
do_sendfile+0xafb/0xe40 fs/read_write.c:1363
__do_sys_sendfile64 fs/read_write.c:1424 [inline]
__se_sys_sendfile64 fs/read_write.c:1410 [inline]
__x64_sys_sendfile64+0x1da/0x220 fs/read_write.c:1410
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f8d6ab8d169
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8d6ba48038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007f8d6ada6080 RCX: 00007f8d6ab8d169
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003
RBP: 00007f8d6ac0e2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f8d6ada6080 R15: 00007fff889455c8
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:kernel_sock_shutdown+0x47/0x70 net/socket.c:3660
Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 33 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 20 49 8d 7c 24 68 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 1a 49 8b 44 24 68 89 ee 48 89 df 5b 5d 41 5c ff e0
RSP: 0018:ffffc9000c66f700 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: ffff88804ac51e00 RCX: 0000000000000000
RDX: 000000000000000d RSI: ffffffff8925a602 RDI: 0000000000000068
RBP: 0000000000000002 R08: 0000000000000001 R09: ffffed10061963c5
R10: ffff888030cb1e2b R11: 0000000000000003 R12: 0000000000000000
R13: ffff88807c312e00 R14: ffff88807c311e40 R15: 0000000000000000
FS: 00007f8d6ba486c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc46c3fcf98 CR3: 0000000062380000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess), 2 bytes skipped:
0: df 48 89 fisttps -0x77(%rax)
3: fa cli
4: 48 c1 ea 03 shr $0x3,%rdx
8: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1)
c: 75 33 jne 0x41
e: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
15: fc ff df
18: 4c 8b 63 20 mov 0x20(%rbx),%r12
1c: 49 8d 7c 24 68 lea 0x68(%r12),%rdi
21: 48 89 fa mov %rdi,%rdx
24: 48 c1 ea 03 shr $0x3,%rdx
* 28: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) <-- trapping instruction
2c: 75 1a jne 0x48
2e: 49 8b 44 24 68 mov 0x68(%r12),%rax
33: 89 ee mov %ebp,%esi
35: 48 89 df mov %rbx,%rdi
38: 5b pop %rbx
39: 5d pop %rbp
3a: 41 5c pop %r12
3c: ff e0 jmp *%rax
final repro crashed as (corrupted=false):
Oops: general protection fault, probably for non-canonical address 0xdffffc000000000d: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000068-0x000000000000006f]
CPU: 0 UID: 0 PID: 6801 Comm: syz.2.390 Not tainted 6.14.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:kernel_sock_shutdown+0x47/0x70 net/socket.c:3660
Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 33 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 20 49 8d 7c 24 68 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 1a 49 8b 44 24 68 89 ee 48 89 df 5b 5d 41 5c ff e0
RSP: 0018:ffffc9000c66f700 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: ffff88804ac51e00 RCX: 0000000000000000
RDX: 000000000000000d RSI: ffffffff8925a602 RDI: 0000000000000068
RBP: 0000000000000002 R08: 0000000000000001 R09: ffffed10061963c5
R10: ffff888030cb1e2b R11: 0000000000000003 R12: 0000000000000000
R13: ffff88807c312e00 R14: ffff88807c311e40 R15: 0000000000000000
FS: 00007f8d6ba486c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555588210588 CR3: 0000000062380000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
udp_tunnel_sock_release+0x68/0x80 net/ipv4/udp_tunnel_core.c:181
sctp_udp_sock_stop+0x71/0x160 net/sctp/protocol.c:933
proc_sctp_do_udp_port+0x261/0x450 net/sctp/sysctl.c:553
proc_sys_call_handler+0x3c6/0x5a0 fs/proc/proc_sysctl.c:601
iter_file_splice_write+0x90f/0x10b0 fs/splice.c:743
do_splice_from fs/splice.c:941 [inline]
direct_splice_actor+0x18f/0x6c0 fs/splice.c:1164
splice_direct_to_actor+0x346/0xa40 fs/splice.c:1108
do_splice_direct_actor fs/splice.c:1207 [inline]
do_splice_direct+0x178/0x250 fs/splice.c:1233
do_sendfile+0xafb/0xe40 fs/read_write.c:1363
__do_sys_sendfile64 fs/read_write.c:1424 [inline]
__se_sys_sendfile64 fs/read_write.c:1410 [inline]
__x64_sys_sendfile64+0x1da/0x220 fs/read_write.c:1410
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f8d6ab8d169
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8d6ba48038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007f8d6ada6080 RCX: 00007f8d6ab8d169
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003
RBP: 00007f8d6ac0e2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f8d6ada6080 R15: 00007fff889455c8
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:kernel_sock_shutdown+0x47/0x70 net/socket.c:3660
Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 33 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 20 49 8d 7c 24 68 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 1a 49 8b 44 24 68 89 ee 48 89 df 5b 5d 41 5c ff e0
RSP: 0018:ffffc9000c66f700 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: ffff88804ac51e00 RCX: 0000000000000000
RDX: 000000000000000d RSI: ffffffff8925a602 RDI: 0000000000000068
RBP: 0000000000000002 R08: 0000000000000001 R09: ffffed10061963c5
R10: ffff888030cb1e2b R11: 0000000000000003 R12: 0000000000000000
R13: ffff88807c312e00 R14: ffff88807c311e40 R15: 0000000000000000
FS: 00007f8d6ba486c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc46c3fcf98 CR3: 0000000062380000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess), 2 bytes skipped:
0: df 48 89 fisttps -0x77(%rax)
3: fa cli
4: 48 c1 ea 03 shr $0x3,%rdx
8: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1)
c: 75 33 jne 0x41
e: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
15: fc ff df
18: 4c 8b 63 20 mov 0x20(%rbx),%r12
1c: 49 8d 7c 24 68 lea 0x68(%r12),%rdi
21: 48 89 fa mov %rdi,%rdx
24: 48 c1 ea 03 shr $0x3,%rdx
* 28: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) <-- trapping instruction
2c: 75 1a jne 0x48
2e: 49 8b 44 24 68 mov 0x68(%r12),%rax
33: 89 ee mov %ebp,%esi
35: 48 89 df mov %rbx,%rdi
38: 5b pop %rbx
39: 5d pop %rbp
3a: 41 5c pop %r12
3c: ff e0 jmp *%rax