Extracting prog: 45.20601956s
Minimizing prog: 23m48.902887814s
Simplifying prog options: 0s
Extracting C: 18.366161805s
Simplifying C: 4m42.762840242s


extracting reproducer from 38 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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-syz_emit_ethernet-sendmsg$NL80211_CMD_VENDOR-ioctl$sock_SIOCGIFINDEX-openat$cgroup_root-openat$cgroup_freezer_state-setsockopt$packet_add_memb-syz_usb_connect$cdc_ncm-syz_open_dev$char_usb-syz_open_dev$vim2m-ioctl$vim2m_VIDIOC_QUERYCAP-syz_usb_disconnect-syz_usb_connect$printer-socket-sendmsg$nl_route_sched
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
r4 = socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000100)={'wlan1\x00', <r7=>0x0})
syz_emit_ethernet(0xde, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) (async)
sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYRES8=r3, @ANYBLOB="0100000000b4b8703fb25670c700080001005a00000008000300", @ANYRES32=r7, @ANYBLOB="0c00990000000000070000000800c300741300000800c40003000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth1_macvtap\x00', <r8=>0x0}) (async, rerun: 64)
r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_freezer_state(r9, &(0x7f00000001c0), 0x2, 0x0) (async, rerun: 32)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}}, 0x10) (rerun: 32)
r10 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000100)=ANY=[@ANYRES16=r3, @ANYRES8], 0x0) (async)
syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async)
r11 = syz_open_dev$vim2m(&(0x7f0000000680), 0x5, 0x2)
ioctl$vim2m_VIDIOC_QUERYCAP(r11, 0x80685600, &(0x7f00000006c0)) (async)
syz_usb_disconnect(r10) (async)
syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000080)=ANY=[], 0x0)
socket(0x2a, 0x2, 0x0) (async)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=@newqdisc={0x24}, 0x24}}, 0x0)

program crashed: WARNING in posixtimer_send_sigqueue
single: successfully extracted reproducer
found reproducer with 30 syscalls
minimizing guilty program
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-syz_emit_ethernet-sendmsg$NL80211_CMD_VENDOR-ioctl$sock_SIOCGIFINDEX-openat$cgroup_root-openat$cgroup_freezer_state-setsockopt$packet_add_memb-syz_usb_connect$cdc_ncm-syz_open_dev$char_usb-syz_open_dev$vim2m-ioctl$vim2m_VIDIOC_QUERYCAP-syz_usb_disconnect-syz_usb_connect$printer-socket
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
r4 = socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000100)={'wlan1\x00', <r7=>0x0})
syz_emit_ethernet(0xde, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) (async)
sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYRES8=r3, @ANYBLOB="0100000000b4b8703fb25670c700080001005a00000008000300", @ANYRES32=r7, @ANYBLOB="0c00990000000000070000000800c300741300000800c40003000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth1_macvtap\x00', <r8=>0x0}) (async, rerun: 64)
r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_freezer_state(r9, &(0x7f00000001c0), 0x2, 0x0) (async, rerun: 32)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}}, 0x10) (rerun: 32)
r10 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000100)=ANY=[@ANYRES16=r3, @ANYRES8], 0x0) (async)
syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async)
r11 = syz_open_dev$vim2m(&(0x7f0000000680), 0x5, 0x2)
ioctl$vim2m_VIDIOC_QUERYCAP(r11, 0x80685600, &(0x7f00000006c0)) (async)
syz_usb_disconnect(r10) (async)
syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000080)=ANY=[], 0x0)
socket(0x2a, 0x2, 0x0) (async)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-syz_emit_ethernet-sendmsg$NL80211_CMD_VENDOR-ioctl$sock_SIOCGIFINDEX-openat$cgroup_root-openat$cgroup_freezer_state-setsockopt$packet_add_memb-syz_usb_connect$cdc_ncm-syz_open_dev$char_usb-syz_open_dev$vim2m-ioctl$vim2m_VIDIOC_QUERYCAP-syz_usb_disconnect-syz_usb_connect$printer
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
r4 = socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000100)={'wlan1\x00', <r7=>0x0})
syz_emit_ethernet(0xde, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) (async)
sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYRES8=r3, @ANYBLOB="0100000000b4b8703fb25670c700080001005a00000008000300", @ANYRES32=r7, @ANYBLOB="0c00990000000000070000000800c300741300000800c40003000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth1_macvtap\x00', <r8=>0x0}) (async, rerun: 64)
r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_freezer_state(r9, &(0x7f00000001c0), 0x2, 0x0) (async, rerun: 32)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}}, 0x10) (rerun: 32)
r10 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000100)=ANY=[@ANYRES16=r3, @ANYRES8], 0x0) (async)
syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async)
r11 = syz_open_dev$vim2m(&(0x7f0000000680), 0x5, 0x2)
ioctl$vim2m_VIDIOC_QUERYCAP(r11, 0x80685600, &(0x7f00000006c0)) (async)
syz_usb_disconnect(r10) (async)
syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000080)=ANY=[], 0x0)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-syz_emit_ethernet-sendmsg$NL80211_CMD_VENDOR-ioctl$sock_SIOCGIFINDEX-openat$cgroup_root-openat$cgroup_freezer_state-setsockopt$packet_add_memb-syz_usb_connect$cdc_ncm-syz_open_dev$char_usb-syz_open_dev$vim2m-ioctl$vim2m_VIDIOC_QUERYCAP-syz_usb_disconnect
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
r4 = socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000100)={'wlan1\x00', <r7=>0x0})
syz_emit_ethernet(0xde, &(0x7f00000003c0)=ANY=[@ANYBLOB="e33110495bfdaaaaaaaaaa0086dd9eb6c7a5c7d4df20f660cb653e00a83afffe800000000000000002000000000000ff020000000000000000000000000001891990780000000020010000000000000000000000000000fc010000000000000000000000000000041001000000ae08a565c9a41d413270a44d2e6f790a3872d50bb14d25344dee04aab21301b94d966c72c15a143cf44d33544cb7c0b60ace0ffef36caa9d219089d9f6ee47d77c0d4e53e34b67c542fc6f6f6c60139c43b782864f11d164af24e2633a45bf4ed944b0ef6a7b7167f73cf54e78686ac09402659c29eb0c000000b2e2a4a4c3f920a890ef7c54a43b175bb972a64b3e2d4f655970856f07bb8ffbb6d6b22d2da081969f0f73ac705460363bf40e0e91be26a41f76459fa30ba4019860546b58c61c42b03120a18b35f73ee1106e97dc2e91105dd65ca4652b827a562cf98f7b86439c9b2f835c939fcd67e28f10540105fc5ef32756c5eba73c465972e09d1fd1ece7ea5c939f4b1e53a7aa7b1142c862aff7fde6a81f49c784e8b6a78ca19eb031210c7fb2a09994632bab638f5d891f3935a535981158aca6b178125fad3506d4e0cbde3f7404a39ca063fcfc26bacfc913ee8a76be2c2371c4c8bc2d00000000000000"], 0x0) (async)
sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYRES8=r3, @ANYBLOB="0100000000b4b8703fb25670c700080001005a00000008000300", @ANYRES32=r7, @ANYBLOB="0c00990000000000070000000800c300741300000800c40003000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth1_macvtap\x00', <r8=>0x0}) (async, rerun: 64)
r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_freezer_state(r9, &(0x7f00000001c0), 0x2, 0x0) (async, rerun: 32)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}}, 0x10) (rerun: 32)
r10 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000100)=ANY=[@ANYRES16=r3, @ANYRES8], 0x0) (async)
syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async)
r11 = syz_open_dev$vim2m(&(0x7f0000000680), 0x5, 0x2)
ioctl$vim2m_VIDIOC_QUERYCAP(r11, 0x80685600, &(0x7f00000006c0)) (async)
syz_usb_disconnect(r10) (async)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-syz_emit_ethernet-sendmsg$NL80211_CMD_VENDOR-ioctl$sock_SIOCGIFINDEX-openat$cgroup_root-openat$cgroup_freezer_state-setsockopt$packet_add_memb-syz_usb_connect$cdc_ncm-syz_open_dev$char_usb-syz_open_dev$vim2m-ioctl$vim2m_VIDIOC_QUERYCAP
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
r4 = socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000100)={'wlan1\x00', <r7=>0x0})
syz_emit_ethernet(0xde, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) (async)
sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYRES8=r3, @ANYBLOB="0100000000b4b8703fb25670c700080001005a00000008000300", @ANYRES32=r7, @ANYBLOB="0c00990000000000070000000800c300741300000800c40003000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth1_macvtap\x00', <r8=>0x0}) (async, rerun: 64)
r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_freezer_state(r9, &(0x7f00000001c0), 0x2, 0x0) (async, rerun: 32)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}}, 0x10) (rerun: 32)
syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000100)=ANY=[@ANYRES16=r3, @ANYRES8], 0x0) (async)
syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async)
r10 = syz_open_dev$vim2m(&(0x7f0000000680), 0x5, 0x2)
ioctl$vim2m_VIDIOC_QUERYCAP(r10, 0x80685600, &(0x7f00000006c0)) (async)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-syz_emit_ethernet-sendmsg$NL80211_CMD_VENDOR-ioctl$sock_SIOCGIFINDEX-openat$cgroup_root-openat$cgroup_freezer_state-setsockopt$packet_add_memb-syz_usb_connect$cdc_ncm-syz_open_dev$char_usb-syz_open_dev$vim2m
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
r4 = socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000100)={'wlan1\x00', <r7=>0x0})
syz_emit_ethernet(0xde, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) (async)
sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYRES8=r3, @ANYBLOB="0100000000b4b8703fb25670c700080001005a00000008000300", @ANYRES32=r7, @ANYBLOB="0c00990000000000070000000800c300741300000800c40003000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth1_macvtap\x00', <r8=>0x0}) (async, rerun: 64)
r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_freezer_state(r9, &(0x7f00000001c0), 0x2, 0x0) (async, rerun: 32)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}}, 0x10) (rerun: 32)
syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000100)=ANY=[@ANYRES16=r3, @ANYRES8], 0x0) (async)
syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async)
syz_open_dev$vim2m(&(0x7f0000000680), 0x5, 0x2)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-syz_emit_ethernet-sendmsg$NL80211_CMD_VENDOR-ioctl$sock_SIOCGIFINDEX-openat$cgroup_root-openat$cgroup_freezer_state-setsockopt$packet_add_memb-syz_usb_connect$cdc_ncm-syz_open_dev$char_usb
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
r4 = socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000100)={'wlan1\x00', <r7=>0x0})
syz_emit_ethernet(0xde, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) (async)
sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYRES8=r3, @ANYBLOB="0100000000b4b8703fb25670c700080001005a00000008000300", @ANYRES32=r7, @ANYBLOB="0c00990000000000070000000800c300741300000800c40003000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth1_macvtap\x00', <r8=>0x0}) (async, rerun: 64)
r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_freezer_state(r9, &(0x7f00000001c0), 0x2, 0x0) (async, rerun: 32)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}}, 0x10) (rerun: 32)
syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000100)=ANY=[@ANYRES16=r3, @ANYRES8], 0x0) (async)
syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-syz_emit_ethernet-sendmsg$NL80211_CMD_VENDOR-ioctl$sock_SIOCGIFINDEX-openat$cgroup_root-openat$cgroup_freezer_state-setsockopt$packet_add_memb-syz_usb_connect$cdc_ncm
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
r4 = socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000100)={'wlan1\x00', <r7=>0x0})
syz_emit_ethernet(0xde, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) (async)
sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYRES8=r3, @ANYBLOB="0100000000b4b8703fb25670c700080001005a00000008000300", @ANYRES32=r7, @ANYBLOB="0c00990000000000070000000800c300741300000800c40003000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth1_macvtap\x00', <r8=>0x0}) (async, rerun: 64)
r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_freezer_state(r9, &(0x7f00000001c0), 0x2, 0x0) (async, rerun: 32)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}}, 0x10) (rerun: 32)
syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000100)=ANY=[@ANYRES16=r3, @ANYRES8], 0x0) (async)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-syz_emit_ethernet-sendmsg$NL80211_CMD_VENDOR-ioctl$sock_SIOCGIFINDEX-openat$cgroup_root-openat$cgroup_freezer_state-setsockopt$packet_add_memb
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
r4 = socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000100)={'wlan1\x00', <r7=>0x0})
syz_emit_ethernet(0xde, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) (async)
sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYRES8=r3, @ANYBLOB="0100000000b4b8703fb25670c700080001005a00000008000300", @ANYRES32=r7, @ANYBLOB="0c00990000000000070000000800c300741300000800c40003000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth1_macvtap\x00', <r8=>0x0}) (async, rerun: 64)
r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_freezer_state(r9, &(0x7f00000001c0), 0x2, 0x0) (async, rerun: 32)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r8, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}}, 0x10) (rerun: 32)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-syz_emit_ethernet-sendmsg$NL80211_CMD_VENDOR-ioctl$sock_SIOCGIFINDEX-openat$cgroup_root-openat$cgroup_freezer_state
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
r4 = socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000100)={'wlan1\x00', <r7=>0x0})
syz_emit_ethernet(0xde, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) (async)
sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYRES8=r3, @ANYBLOB="0100000000b4b8703fb25670c700080001005a00000008000300", @ANYRES32=r7, @ANYBLOB="0c00990000000000070000000800c300741300000800c40003000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth1_macvtap\x00'}) (async, rerun: 64)
r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_freezer_state(r8, &(0x7f00000001c0), 0x2, 0x0) (async, rerun: 32)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-syz_emit_ethernet-sendmsg$NL80211_CMD_VENDOR-ioctl$sock_SIOCGIFINDEX-openat$cgroup_root
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
r4 = socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000100)={'wlan1\x00', <r7=>0x0})
syz_emit_ethernet(0xde, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) (async)
sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYRES8=r3, @ANYBLOB="0100000000b4b8703fb25670c700080001005a00000008000300", @ANYRES32=r7, @ANYBLOB="0c00990000000000070000000800c300741300000800c40003000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth1_macvtap\x00'}) (async, rerun: 64)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-syz_emit_ethernet-sendmsg$NL80211_CMD_VENDOR-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
r4 = socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000100)={'wlan1\x00', <r7=>0x0})
syz_emit_ethernet(0xde, &(0x7f00000003c0)=ANY=[@ANYBLOB="e33110495bfdaaaaaaaaaa0086dd9eb6c7a5c7d4df20f660cb653e00a83afffe800000000000000002000000000000ff020000000000000000000000000001891990780000000020010000000000000000000000000000fc010000000000000000000000000000041001000000ae08a565c9a41d413270a44d2e6f790a3872d50bb14d25344dee04aab21301b94d966c72c15a143cf44d33544cb7c0b60ace0ffef36caa9d219089d9f6ee47d77c0d4e53e34b67c542fc6f6f6c60139c43b782864f11d164af24e2633a45bf4ed944b0ef6a7b7167f73cf54e78686ac09402659c29eb0c000000b2e2a4a4c3f920a890ef7c54a43b175bb972a64b3e2d4f655970856f07bb8ffbb6d6b22d2da081969f0f73ac705460363bf40e0e91be26a41f76459fa30ba4019860546b58c61c42b03120a18b35f73ee1106e97dc2e91105dd65ca4652b827a562cf98f7b86439c9b2f835c939fcd67e28f10540105fc5ef32756c5eba73c465972e09d1fd1ece7ea5c939f4b1e53a7aa7b1142c862aff7fde6a81f49c784e8b6a78ca19eb031210c7fb2a09994632bab638f5d891f3935a535981158aca6b178125fad3506d4e0cbde3f7404a39ca063fcfc26bacfc913ee8a76be2c2371c4c8bc2d00000000000000"], 0x0) (async)
sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYRES8=r3, @ANYBLOB="0100000000b4b8703fb25670c700080001005a00000008000300", @ANYRES32=r7, @ANYBLOB="0c00990000000000070000000800c300741300000800c40003000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth1_macvtap\x00'}) (async, rerun: 64)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-syz_emit_ethernet-sendmsg$NL80211_CMD_VENDOR
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r4 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r4, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan1\x00', <r6=>0x0})
syz_emit_ethernet(0xde, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) (async)
sendmsg$NL80211_CMD_VENDOR(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYRES8=r3, @ANYBLOB="0100000000b4b8703fb25670c700080001005a00000008000300", @ANYRES32=r6, @ANYBLOB="0c00990000000000070000000800c300741300000800c40003000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) (async, rerun: 64)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211-syz_emit_ethernet
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r4 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r4, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan1\x00'})
syz_emit_ethernet(0xde, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) (async)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic-ioctl$sock_SIOCGIFINDEX_80211
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r4 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r4, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan1\x00'})

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int-socket$nl_generic
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r4 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r4, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)
socket$nl_generic(0x10, 0x3, 0x10)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6-setsockopt$sock_int
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r4 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
setsockopt$sock_int(r4, 0x1, 0x1, &(0x7f0000000000), 0x4) (async, rerun: 64)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp-connect$inet6
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r4 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211-socket$inet6_mptcp
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket$inet6_mptcp(0xa, 0x1, 0x106)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink-syz_genetlink_get_family_id$nl80211
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill-socket$netlink
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)
socket$netlink(0x10, 0x3, 0x4)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read-tkill
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
r2 = gettid() (async, rerun: 32)
r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r3, &(0x7f00000010c0)=""/4096, 0x1000) (async)
tkill(r2, 0x14) (async)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl-read
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
gettid() (async, rerun: 32)
r2 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)
read(r2, &(0x7f00000010c0)=""/4096, 0x1000) (async)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid-syz_open_dev$sndctrl
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
gettid() (async, rerun: 32)
syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x20000) (rerun: 32)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime-gettid
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
gettid() (async, rerun: 32)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): gettid-rt_sigprocmask-getpgid-timer_create-timer_settime
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-rt_sigprocmask-getpgid-timer_create-gettid
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
gettid() (async, rerun: 32)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-rt_sigprocmask-getpgid-timer_settime-gettid
detailed listing:
executing program 0:
r0 = gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
getpgid(r0)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
gettid() (async, rerun: 32)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-rt_sigprocmask-timer_create-timer_settime-gettid
detailed listing:
executing program 0:
gettid() (async)
rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x0, 0x8)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
gettid() (async, rerun: 32)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-getpgid-timer_create-timer_settime-gettid
detailed listing:
executing program 0:
r0 = gettid() (async)
r1 = getpgid(r0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
gettid() (async, rerun: 32)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): getpgid-timer_create-timer_settime-gettid
detailed listing:
executing program 0:
r0 = getpgid(0x0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
gettid() (async, rerun: 32)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): getpgid-timer_create-timer_settime-gettid
detailed listing:
executing program 0:
r0 = getpgid(0x0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
gettid()

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgid-timer_create-timer_settime-gettid
detailed listing:
executing program 0:
getpgid(0x0)
timer_create(0x0, 0x0, &(0x7f0000044000)) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
gettid() (async, rerun: 32)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgid-timer_create-timer_settime-gettid
detailed listing:
executing program 0:
r0 = getpgid(0x0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r0}, 0x0) (async, rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
gettid() (async, rerun: 32)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgid-timer_create-timer_settime-gettid
detailed listing:
executing program 0:
r0 = getpgid(0x0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) (rerun: 32)
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
gettid() (async, rerun: 32)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): getpgid-timer_create-timer_settime-gettid
detailed listing:
executing program 0:
r0 = getpgid(0x0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
gettid() (async, rerun: 32)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): getpgid-timer_create-timer_settime-gettid
detailed listing:
executing program 0:
r0 = getpgid(0x0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000))
timer_settime(0x0, 0x0, 0x0, 0x0) (async, rerun: 32)
gettid() (async, rerun: 32)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgid-timer_create-timer_settime-gettid
detailed listing:
executing program 0:
r0 = getpgid(0x0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (rerun: 32)
gettid() (async, rerun: 32)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgid-timer_create-timer_settime-gettid
detailed listing:
executing program 0:
r0 = getpgid(0x0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async)
gettid() (async, rerun: 32)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgid-timer_create-timer_settime-gettid
detailed listing:
executing program 0:
r0 = getpgid(0x0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
gettid() (rerun: 32)

program crashed: WARNING in posixtimer_send_sigqueue
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}}): getpgid-timer_create-timer_settime-gettid
detailed listing:
executing program 0:
r0 = getpgid(0x0)
timer_create(0x0, &(0x7f0000001080)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32)
gettid()

program crashed: WARNING in posixtimer_send_sigqueue
extracting C reproducer
testing compiled C 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}}): getpgid-timer_create-timer_settime-gettid
program crashed: WARNING in posixtimer_send_sigqueue
simplifying C reproducer
testing compiled C program (duration=30s, {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}}): getpgid-timer_create-timer_settime-gettid
program did not crash
testing compiled C program (duration=30s, {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}}): getpgid-timer_create-timer_settime-gettid
program did not crash
testing compiled C program (duration=30s, {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}}): getpgid-timer_create-timer_settime-gettid
program crashed: WARNING in posixtimer_send_sigqueue
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgid-timer_create-timer_settime-gettid
program crashed: WARNING in posixtimer_send_sigqueue
testing compiled C program (duration=30s, {Threaded:true 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgid-timer_create-timer_settime-gettid
program crashed: WARNING in posixtimer_send_sigqueue
testing compiled C program (duration=30s, {Threaded:true 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgid-timer_create-timer_settime-gettid
program crashed: WARNING in posixtimer_send_sigqueue
testing compiled C program (duration=30s, {Threaded:true 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgid-timer_create-timer_settime-gettid
program crashed: WARNING in posixtimer_send_sigqueue
testing compiled C program (duration=30s, {Threaded:true 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgid-timer_create-timer_settime-gettid
program crashed: WARNING in posixtimer_send_sigqueue
reproducing took 29m35.237936177s
repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 1 PID: 5933 at kernel/signal.c:2050 posixtimer_send_sigqueue+0xba8/0x1020 kernel/signal.c:2050
Modules linked in:
CPU: 1 UID: 0 PID: 5933 Comm: syz-executor261 Not tainted 6.13.0-rc3-syzkaller #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:posixtimer_send_sigqueue+0xba8/0x1020 kernel/signal.c:2050
Code: ff ff 4c 89 e7 e8 98 ff 9d 00 e9 7e f8 ff ff 41 bf 02 00 00 00 e9 87 f8 ff ff 48 89 54 24 10 48 89 44 24 08 e8 59 51 3b 00 90 <0f> 0b 90 48 8d 7b 10 48 8b 44 24 08 48 b9 00 00 00 00 00 fc ff df
RSP: 0018:ffffc900006b0d50 EFLAGS: 00010046
RAX: 0000000080010003 RBX: ffff888031d62000 RCX: 1ffff110063ac403
RDX: ffff888022920000 RSI: ffffffff815ec2e7 RDI: 0000000000000001
RBP: ffff888029fb2440 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000003 R12: ffff888031d620a4
R13: 1ffff920000d61af R14: ffff888031d620d8 R15: ffff888031d620c0
FS:  00007fb777ee36c0(0000) GS:ffff88806a700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020040fe0 CR3: 0000000023c34000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 posix_timer_fn+0x31/0x60 kernel/time/posix-timers.c:323
 __run_hrtimer kernel/time/hrtimer.c:1739 [inline]
 __hrtimer_run_queues+0x20a/0xae0 kernel/time/hrtimer.c:1803
 hrtimer_interrupt+0x392/0x8e0 kernel/time/hrtimer.c:1865
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1038 [inline]
 __sysvec_apic_timer_interrupt+0x10f/0x400 arch/x86/kernel/apic/apic.c:1055
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
 sysvec_apic_timer_interrupt+0x9f/0xc0 arch/x86/kernel/apic/apic.c:1049
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 kernel/locking/spinlock.c:194
Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 86 04 4b f6 48 89 df e8 ce 83 4b f6 f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 <bf> 01 00 00 00 e8 c5 68 3c f6 65 8b 05 96 23 d8 74 85 c0 74 16 5b
RSP: 0018:ffffc900028f7d58 EFLAGS: 00000246
RAX: 0000000000000002 RBX: ffff888031d62030 RCX: 1ffffffff20bdd41
RDX: 0000000000000000 RSI: ffffffff8b6cd840 RDI: ffffffff8bd1e7e0
RBP: 0000000000000293 R08: 0000000000000001 R09: 0000000000000001
R10: ffffffff905f2c57 R11: 0000000000000002 R12: ffffc900028f7e50
R13: 0000000000000000 R14: 1ffff9200051efb1 R15: dffffc0000000000
 spin_unlock_irqrestore include/linux/spinlock.h:406 [inline]
 unlock_timer kernel/time/posix-timers.c:128 [inline]
 do_timer_settime+0x315/0x400 kernel/time/posix-timers.c:908
 __do_sys_timer_settime kernel/time/posix-timers.c:928 [inline]
 __se_sys_timer_settime kernel/time/posix-timers.c:914 [inline]
 __x64_sys_timer_settime+0x26a/0x2c0 kernel/time/posix-timers.c:914
 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: 0033:0x7fb777f283a9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb777ee3228 EFLAGS: 00000246 ORIG_RAX: 00000000000000df
RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb777f283a9
RDX: 0000000020040fe0 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fb777fb2308 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb777fb2300
R13: 00007fb777fb230c R14: 00007fffae0f2ba0 R15: 00007fffae0f2c88
 </TASK>
----------------
Code disassembly (best guess):
   0:	f5                   	cmc
   1:	53                   	push   %rbx
   2:	48 8b 74 24 10       	mov    0x10(%rsp),%rsi
   7:	48 89 fb             	mov    %rdi,%rbx
   a:	48 83 c7 18          	add    $0x18,%rdi
   e:	e8 86 04 4b f6       	call   0xf64b0499
  13:	48 89 df             	mov    %rbx,%rdi
  16:	e8 ce 83 4b f6       	call   0xf64b83e9
  1b:	f7 c5 00 02 00 00    	test   $0x200,%ebp
  21:	75 23                	jne    0x46
  23:	9c                   	pushf
  24:	58                   	pop    %rax
  25:	f6 c4 02             	test   $0x2,%ah
  28:	75 37                	jne    0x61
* 2a:	bf 01 00 00 00       	mov    $0x1,%edi <-- trapping instruction
  2f:	e8 c5 68 3c f6       	call   0xf63c68f9
  34:	65 8b 05 96 23 d8 74 	mov    %gs:0x74d82396(%rip),%eax        # 0x74d823d1
  3b:	85 c0                	test   %eax,%eax
  3d:	74 16                	je     0x55
  3f:	5b                   	pop    %rbx

final repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 1 PID: 5933 at kernel/signal.c:2050 posixtimer_send_sigqueue+0xba8/0x1020 kernel/signal.c:2050
Modules linked in:
CPU: 1 UID: 0 PID: 5933 Comm: syz-executor261 Not tainted 6.13.0-rc3-syzkaller #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:posixtimer_send_sigqueue+0xba8/0x1020 kernel/signal.c:2050
Code: ff ff 4c 89 e7 e8 98 ff 9d 00 e9 7e f8 ff ff 41 bf 02 00 00 00 e9 87 f8 ff ff 48 89 54 24 10 48 89 44 24 08 e8 59 51 3b 00 90 <0f> 0b 90 48 8d 7b 10 48 8b 44 24 08 48 b9 00 00 00 00 00 fc ff df
RSP: 0018:ffffc900006b0d50 EFLAGS: 00010046
RAX: 0000000080010003 RBX: ffff888031d62000 RCX: 1ffff110063ac403
RDX: ffff888022920000 RSI: ffffffff815ec2e7 RDI: 0000000000000001
RBP: ffff888029fb2440 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000003 R12: ffff888031d620a4
R13: 1ffff920000d61af R14: ffff888031d620d8 R15: ffff888031d620c0
FS:  00007fb777ee36c0(0000) GS:ffff88806a700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020040fe0 CR3: 0000000023c34000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 posix_timer_fn+0x31/0x60 kernel/time/posix-timers.c:323
 __run_hrtimer kernel/time/hrtimer.c:1739 [inline]
 __hrtimer_run_queues+0x20a/0xae0 kernel/time/hrtimer.c:1803
 hrtimer_interrupt+0x392/0x8e0 kernel/time/hrtimer.c:1865
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1038 [inline]
 __sysvec_apic_timer_interrupt+0x10f/0x400 arch/x86/kernel/apic/apic.c:1055
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
 sysvec_apic_timer_interrupt+0x9f/0xc0 arch/x86/kernel/apic/apic.c:1049
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 kernel/locking/spinlock.c:194
Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 86 04 4b f6 48 89 df e8 ce 83 4b f6 f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 <bf> 01 00 00 00 e8 c5 68 3c f6 65 8b 05 96 23 d8 74 85 c0 74 16 5b
RSP: 0018:ffffc900028f7d58 EFLAGS: 00000246
RAX: 0000000000000002 RBX: ffff888031d62030 RCX: 1ffffffff20bdd41
RDX: 0000000000000000 RSI: ffffffff8b6cd840 RDI: ffffffff8bd1e7e0
RBP: 0000000000000293 R08: 0000000000000001 R09: 0000000000000001
R10: ffffffff905f2c57 R11: 0000000000000002 R12: ffffc900028f7e50
R13: 0000000000000000 R14: 1ffff9200051efb1 R15: dffffc0000000000
 spin_unlock_irqrestore include/linux/spinlock.h:406 [inline]
 unlock_timer kernel/time/posix-timers.c:128 [inline]
 do_timer_settime+0x315/0x400 kernel/time/posix-timers.c:908
 __do_sys_timer_settime kernel/time/posix-timers.c:928 [inline]
 __se_sys_timer_settime kernel/time/posix-timers.c:914 [inline]
 __x64_sys_timer_settime+0x26a/0x2c0 kernel/time/posix-timers.c:914
 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: 0033:0x7fb777f283a9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb777ee3228 EFLAGS: 00000246 ORIG_RAX: 00000000000000df
RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb777f283a9
RDX: 0000000020040fe0 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fb777fb2308 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb777fb2300
R13: 00007fb777fb230c R14: 00007fffae0f2ba0 R15: 00007fffae0f2c88
 </TASK>
----------------
Code disassembly (best guess):
   0:	f5                   	cmc
   1:	53                   	push   %rbx
   2:	48 8b 74 24 10       	mov    0x10(%rsp),%rsi
   7:	48 89 fb             	mov    %rdi,%rbx
   a:	48 83 c7 18          	add    $0x18,%rdi
   e:	e8 86 04 4b f6       	call   0xf64b0499
  13:	48 89 df             	mov    %rbx,%rdi
  16:	e8 ce 83 4b f6       	call   0xf64b83e9
  1b:	f7 c5 00 02 00 00    	test   $0x200,%ebp
  21:	75 23                	jne    0x46
  23:	9c                   	pushf
  24:	58                   	pop    %rax
  25:	f6 c4 02             	test   $0x2,%ah
  28:	75 37                	jne    0x61
* 2a:	bf 01 00 00 00       	mov    $0x1,%edi <-- trapping instruction
  2f:	e8 c5 68 3c f6       	call   0xf63c68f9
  34:	65 8b 05 96 23 d8 74 	mov    %gs:0x74d82396(%rip),%eax        # 0x74d823d1
  3b:	85 c0                	test   %eax,%eax
  3d:	74 16                	je     0x55
  3f:	5b                   	pop    %rbx