Extracting prog: 16m23.546021723s
Minimizing prog: 2h26m41.316472254s
Simplifying prog options: 0s
Extracting C: 1m51.089513896s
Simplifying C: 1h7m8.266457736s


extracting reproducer from 75 programs
testing a last program of every proc
single: executing 25 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$packet_fanout-sendmsg$nl_xfrm-socket$nl_xfrm-socket$inet6_tcp-bind$inet6-listen-syz_emit_ethernet
detailed listing:
executing program 0:
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in=@local, 0x0, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffff}, {0x0, 0xa00, 0x40800000000000, 0x800000000000000}}, [@tmpl={0x44, 0x5, [{{@in=@empty, 0x0, 0x3c}, 0x0, @in=@broadcast, 0x0, 0x0, 0x3, 0x0, 0x49}]}]}, 0xfc}}, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x5, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-unshare-connect$inet6-openat$cgroup_ro-openat$sndseq-openat$dsp1-syz_init_net_socket$bt_hci-bind$bt_hci-write-io_uring_setup-openat$ttyS3
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
unshare(0x12010200)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x275a, 0x0)
openat$sndseq(0xffffffffffffff9c, 0x0, 0x40c03)
openat$dsp1(0xffffffffffffff9c, 0x0, 0x88a01, 0x0)
r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r4, &(0x7f00000000c0)={0x1f, 0xffff, 0x3}, 0x6)
write(r4, &(0x7f0000000000)="3f0000000100", 0x6)
io_uring_setup(0x650b, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)

program crashed: general protection fault in rwsem_mark_wake
single: successfully extracted reproducer
found reproducer with 24 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-unshare-connect$inet6-openat$cgroup_ro-openat$sndseq-openat$dsp1-syz_init_net_socket$bt_hci-bind$bt_hci-write-io_uring_setup
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
unshare(0x12010200)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x275a, 0x0)
openat$sndseq(0xffffffffffffff9c, 0x0, 0x40c03)
openat$dsp1(0xffffffffffffff9c, 0x0, 0x88a01, 0x0)
r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r4, &(0x7f00000000c0)={0x1f, 0xffff, 0x3}, 0x6)
write(r4, &(0x7f0000000000)="3f0000000100", 0x6)
io_uring_setup(0x650b, 0x0)

program crashed: general protection fault in rwsem_mark_wake
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-unshare-connect$inet6-openat$cgroup_ro-openat$sndseq-openat$dsp1-syz_init_net_socket$bt_hci-bind$bt_hci-write
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
unshare(0x12010200)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x275a, 0x0)
openat$sndseq(0xffffffffffffff9c, 0x0, 0x40c03)
openat$dsp1(0xffffffffffffff9c, 0x0, 0x88a01, 0x0)
r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r4, &(0x7f00000000c0)={0x1f, 0xffff, 0x3}, 0x6)
write(r4, &(0x7f0000000000)="3f0000000100", 0x6)

program crashed: general protection fault in rwsem_mark_wake
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-unshare-connect$inet6-openat$cgroup_ro-openat$sndseq-openat$dsp1-syz_init_net_socket$bt_hci-bind$bt_hci
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
unshare(0x12010200)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x275a, 0x0)
openat$sndseq(0xffffffffffffff9c, 0x0, 0x40c03)
openat$dsp1(0xffffffffffffff9c, 0x0, 0x88a01, 0x0)
r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r4, &(0x7f00000000c0)={0x1f, 0xffff, 0x3}, 0x6)

program crashed: INFO: task hung in exit_mm
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-unshare-connect$inet6-openat$cgroup_ro-openat$sndseq-openat$dsp1-syz_init_net_socket$bt_hci
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
unshare(0x12010200)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x275a, 0x0)
openat$sndseq(0xffffffffffffff9c, 0x0, 0x40c03)
openat$dsp1(0xffffffffffffff9c, 0x0, 0x88a01, 0x0)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)

program crashed: general protection fault in rwsem_mark_wake
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-unshare-connect$inet6-openat$cgroup_ro-openat$sndseq-openat$dsp1
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
unshare(0x12010200)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x275a, 0x0)
openat$sndseq(0xffffffffffffff9c, 0x0, 0x40c03)
openat$dsp1(0xffffffffffffff9c, 0x0, 0x88a01, 0x0)

program crashed: INFO: task hung in exit_mm
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-unshare-connect$inet6-openat$cgroup_ro-openat$sndseq
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
unshare(0x12010200)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x275a, 0x0)
openat$sndseq(0xffffffffffffff9c, 0x0, 0x40c03)

program crashed: general protection fault in rwsem_mark_wake
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-unshare-connect$inet6-openat$cgroup_ro
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
unshare(0x12010200)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x275a, 0x0)

program crashed: general protection fault in rwsem_mark_wake
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-unshare-connect$inet6
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
unshare(0x12010200)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c)

program crashed: general protection fault in rwsem_mark_wake
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-unshare
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
unshare(0x12010200)

program crashed: general protection fault in rwsem_mark_wake
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program crashed: general protection fault in rwsem_mark_wake
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-recvmmsg
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$eJzs3V1rLGcdAPD/TLLnNXVTFKkHbKvnyDlFz27S2DaI1AqiVwW13seYbELIJhuym3oSiqb4AQQRFbwQ8cIbwQ8gSD+CCAW9Fy2K6KleeFE7srMTT04yezaal83Z/H7wZP7PvP2fZzc7M7szzARwYT0bEa9ExFhEPBcR1WJ8WpS5onTne/f+GwvdkkSWvfa3JJJi3N66uvXxiLgeEbsRcSUivvqliG8kh/O2t3dW55vNxmZRr3fWNurt7Z27K2vzy43lxvrMzPSLsy/NvjA7lRWO1c8bEfHyF975wXd//sWXf/2pb/5h7i93vtVt1mc/3Gt3RCwcK0EfvXVX8tdiT/c12jyNZEMwVvSnMuyGAABwJLci4mZEfDw//q/GWH40BwAAAIyS7HMT8V4SsXeS7ScTD2IAAABgNKQRMRFJWiuu952INK3Vetfwfiiupc1Wu/PJpdbW+mJ3WsRkVNKllWZjqrhWeDIqSbc+nccP6s9348sRUdRnIuLJiPh+9Wpery20movD/vEDAAAALojrzzz8/f+f1TSPAQAAgBEz2bcCAAAAjIr9X/kvD7EdAAAAwOlxyh8AAABG2pdffbVbsr3neC++vr212nr97mKjvVpb21qoLbQ2N2rLrdZyfs++tUHra7ZaG5+O9a179U6j3am3t3fm1lpb6525lYcegQ0AAACcoSefeev3SUTsfuZqXqK4D+BBY2feMuBc+dOwGwCcJPt1uLjGh90AYGgqA+ewhYBRlwyY3vfind+cfFsAAIDTcfsjh8//XyqmDf5tAHiclV3rAwCMNmf34OKquAIQLrxbvUHfp38c//x/lv3PjQIAAE7URF6StFacC5yINK3VIp7IHwtQSZZWmo2piPhARPyuWrncrU/nSyYDrxkGAAAAAAAAAAAAAAAAAAAAAAAAAHqyLImsTFI6FgAAAHgMRaR/TvK7+Ufcrt6aOPj7wKXkX9V4p6j8+LUf3pvvdDanu+P/Xs2nR0TnR8X45zOPBAAAAIBzoPc9vRhOD7s1AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIyad++/sbBXzjLvXz8fEZNl+cfjSj68EpWIuPaPJMb3LZdExNgJ5N99MyKeKsufxPtZlk0WrSjLf/WU80/mL015/jQirp9AfrjI3upuf14p+/yl8Ww+LP/8jRfluPpv/9L/bv/G+mx/njhijhtv/7LeN/+bETfGy7c/e/mTPvlvHjH/17+2s9NvWvbTiNul+5/koVz1ztpGvb29c3dlbX65sdxYn5mZfnH2pdkXZqfqSyvNRvG3NMf3Pvqr9x/V/2t98k8O6P+tI/b/32/fu//BXlgpy3/nZvn+96k++dNi3/eJIu5Ov70X7/bi/Z7+xW+fflT/F/v0f9D7f+eI/X/uK9/54xFnBQDOQHt7Z3W+2Wxs7g8+9l7EvjFXyuYRHCOonI9mHArS4r/i7LNn3+5lLp2nOBKPgespX/z/D7Lz8KYcK+gesx+Y9LOjLT60TRIAAHBKHhz0D7slAAAAAAAAAAAAAAAAAAAAcHG1ty8dvkPYCQcHc+4Op6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAI/0nwAAAP//hG/PJA==")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-getpid-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
getpid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-sched_setscheduler-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-prlimit64-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-syz_mount_image$ext4-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000), 0x1, 0x51d, &(0x7f0000000300)="$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")
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-sendmsg$L2TP_CMD_TUNNEL_CREATE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r0, 0x1, 0xffffffff, 0x400000}, 0x14}, 0x1, 0x620b}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program crashed: general protection fault in rwsem_mark_wake
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program crashed: general protection fault in rwsem_mark_wake
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-syz_genetlink_get_family_id$l2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
socket$pppl2tp(0x18, 0x1, 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program crashed: general protection fault in rwsem_mark_wake
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: general protection fault in rwsem_mark_wake
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: general protection fault in rwsem_mark_wake
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: general protection fault in rwsem_mark_wake
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: general protection fault in rwsem_mark_wake
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: INFO: task hung in exit_mm
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: general protection fault in rwsem_mark_wake
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: general protection fault in rwsem_mark_wake
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: INFO: task hung in exit_mm
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: general protection fault in rwsem_mark_wake
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: INFO: task hung in exit_mm
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
program crashed: general protection fault in rwsem_mark_wake
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program crashed: INFO: task hung in exit_mm
validation run: crashed=true
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program crashed: general protection fault in rwsem_mark_wake
validation run: crashed=true
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$l2tp-socket$pppl2tp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
socket$pppl2tp(0x18, 0x1, 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program crashed: INFO: task hung in exit_mm
validation run: crashed=true
reproducing took 4h3m28.085492087s
repro crashed as (corrupted=false):
INFO: task syz.4.167:6597 blocked for more than 143 seconds.
      Not tainted syzkaller #0
      Blocked by coredump.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.4.167       state:D stack:27496 pid:6597  tgid:6592  ppid:5963   task_flags:0x40054c flags:0x00080002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5352 [inline]
 __schedule+0x1665/0x5590 kernel/sched/core.c:6964
 __schedule_loop kernel/sched/core.c:7047 [inline]
 schedule+0x164/0x360 kernel/sched/core.c:7062
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7119
 rwsem_down_read_slowpath+0x6d9/0x940 kernel/locking/rwsem.c:1114
 __down_read_common kernel/locking/rwsem.c:1291 [inline]
 __down_read kernel/locking/rwsem.c:1304 [inline]
 down_read+0x99/0x2e0 kernel/locking/rwsem.c:1570
 mmap_read_lock include/linux/mmap_lock.h:592 [inline]
 exit_mm+0x73/0x250 kernel/exit.c:557
 do_exit+0x8b9/0x2490 kernel/exit.c:962
 do_group_exit+0x21b/0x2d0 kernel/exit.c:1116
 get_signal+0x1284/0x1330 kernel/signal.c:3035
 arch_do_signal_or_restart+0xbc/0x830 arch/x86/kernel/signal.c:337
 __exit_to_user_mode_loop kernel/entry/common.c:64 [inline]
 exit_to_user_mode_loop+0x86/0x480 kernel/entry/common.c:98
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:238 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:269 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:325 [inline]
 do_syscall_64+0x32d/0xf80 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7327b9c799
RSP: 002b:00007f7328ac9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: 000000000000000b RBX: 00007f7327e16090 RCX: 00007f7327b9c799
RDX: 0000000000000651 RSI: 0000200000000000 RDI: 0000000000000006
RBP: 00007f7327c32c99 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f7327e16128 R14: 00007f7327e16090 R15: 00007ffcbcefc2a8
 </TASK>

Showing all locks held in the system:
1 lock held by khungtaskd/31:
 #0: ffffffff8e75d6a0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:312 [inline]
 #0: ffffffff8e75d6a0 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:850 [inline]
 #0: ffffffff8e75d6a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 kernel/locking/lockdep.c:6775
5 locks held by kworker/u8:2/36:
 #0: ffff88801c2b6140 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x894/0x1780 kernel/workqueue.c:3261
 #1: ffffc90000ac7c40 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x8bb/0x1780 kernel/workqueue.c:3262
 #2: ffffffff8fbc6988 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf4/0x800 net/core/net_namespace.c:675
 #3: ffffffff8fbd5980 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0xe5/0xa00 net/core/dev.c:13089
 #4: ffffffff8e7638e8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock kernel/rcu/tree_exp.h:311 [inline]
 #4: ffffffff8e7638e8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x2d0/0x770 kernel/rcu/tree_exp.h:961
3 locks held by kworker/u8:3/49:
 #0: ffff88803331f940 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x894/0x1780 kernel/workqueue.c:3261
 #1: ffffc90000b97c40 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0x8bb/0x1780 kernel/workqueue.c:3262
 #2: ffffffff8fbd5980 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_net_lock include/linux/rtnetlink.h:130 [inline]
 #2: ffffffff8fbd5980 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x19/0x30 net/ipv6/addrconf.c:4738
3 locks held by kworker/u8:5/96:
 #0: ffff88801b0ac140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x894/0x1780 kernel/workqueue.c:3261
 #1: ffffc9000211fc40 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x8bb/0x1780 kernel/workqueue.c:3262
 #2: ffffffff8fbd5980 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 net/core/link_watch.c:313
2 locks held by udevd/5205:
2 locks held by getty/5593:
 #0: ffff88823bf260a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243
 #1: ffffc9000332b2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0 drivers/tty/n_tty.c:2211
1 lock held by udevd/5844:
1 lock held by syz.4.167/6597:
 #0: ffff888033d35ab8 (&mm->mmap_lock){++++}-{4:4}, at: mmap_read_lock include/linux/mmap_lock.h:592 [inline]
 #0: ffff888033d35ab8 (&mm->mmap_lock){++++}-{4:4}, at: exit_mm+0x73/0x250 kernel/exit.c:557
2 locks held by syz-executor/7371:
 #0: ffffffff90128788 (&ops->srcu#2){.+.+}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:312 [inline]
 #0: ffffffff90128788 (&ops->srcu#2){.+.+}-{0:0}, at: rcu_read_lock include/linux/rcupdate.h:850 [inline]
 #0: ffffffff90128788 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 net/core/rtnetlink.c:570
 #1: ffffffff8fbd5980 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_lock net/core/rtnetlink.c:80 [inline]
 #1: ffffffff8fbd5980 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_nets_lock net/core/rtnetlink.c:341 [inline]
 #1: ffffffff8fbd5980 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8a1/0x1be0 net/core/rtnetlink.c:4071
1 lock held by sed/7560:

=============================================

NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
Call Trace:
 <TASK>
 dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120
 nmi_cpu_backtrace+0x274/0x2d0 lib/nmi_backtrace.c:113
 nmi_trigger_cpumask_backtrace+0x17a/0x300 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:162 [inline]
 __sys_info lib/sys_info.c:157 [inline]
 sys_info+0x135/0x170 lib/sys_info.c:165
 check_hung_uninterruptible_tasks kernel/hung_task.c:353 [inline]
 watchdog+0x1002/0x1060 kernel/hung_task.c:561
 kthread+0x388/0x470 kernel/kthread.c:436
 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 36 Comm: kworker/u8:2 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
Workqueue: netns cleanup_net
RIP: 0010:hlock_class kernel/locking/lockdep.c:234 [inline]
RIP: 0010:check_wait_context kernel/locking/lockdep.c:4879 [inline]
RIP: 0010:__lock_acquire+0x524/0x2cf0 kernel/locking/lockdep.c:5187
Code: 00 48 83 c3 28 41 89 c4 49 39 cf 0f 8d c7 00 00 00 49 83 ff 31 0f 83 83 00 00 00 8b 03 25 ff 1f 00 00 48 0f a3 05 0c d9 83 12 <73> 10 48 69 c0 c8 00 00 00 48 8d 88 30 73 c7 93 eb 32 83 3d d3 68
RSP: 0018:ffffc90000a086d8 EFLAGS: 00000007
RAX: 00000000000000f9 RBX: ffff888020afaa90 RCX: 0000000000062085
RDX: 0000000000000003 RSI: 0000000000002000 RDI: 0000000000000000
RBP: ffff888020afaa98 R08: ffffffff81773bb5 R09: ffffffff8e75d6a0
R10: ffffc90000a089b8 R11: ffffffff81b1cb00 R12: 0000000000000003
R13: ffff888020afaa98 R14: ffff888020af9e80 R15: 0000000000000004
FS:  0000000000000000(0000) GS:ffff888125536000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2b917b4d58 CR3: 0000000057b04000 CR4: 00000000003526f0
Call Trace:
 <IRQ>
 lock_acquire+0xf0/0x2e0 kernel/locking/lockdep.c:5868
 rcu_lock_acquire include/linux/rcupdate.h:312 [inline]
 rcu_read_lock include/linux/rcupdate.h:850 [inline]
 class_rcu_constructor include/linux/rcupdate.h:1193 [inline]
 unwind_next_frame+0xc2/0x23c0 arch/x86/kernel/unwind_orc.c:495

final repro crashed as (corrupted=false):
INFO: task syz.4.167:6597 blocked for more than 143 seconds.
      Not tainted syzkaller #0
      Blocked by coredump.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.4.167       state:D stack:27496 pid:6597  tgid:6592  ppid:5963   task_flags:0x40054c flags:0x00080002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5352 [inline]
 __schedule+0x1665/0x5590 kernel/sched/core.c:6964
 __schedule_loop kernel/sched/core.c:7047 [inline]
 schedule+0x164/0x360 kernel/sched/core.c:7062
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7119
 rwsem_down_read_slowpath+0x6d9/0x940 kernel/locking/rwsem.c:1114
 __down_read_common kernel/locking/rwsem.c:1291 [inline]
 __down_read kernel/locking/rwsem.c:1304 [inline]
 down_read+0x99/0x2e0 kernel/locking/rwsem.c:1570
 mmap_read_lock include/linux/mmap_lock.h:592 [inline]
 exit_mm+0x73/0x250 kernel/exit.c:557
 do_exit+0x8b9/0x2490 kernel/exit.c:962
 do_group_exit+0x21b/0x2d0 kernel/exit.c:1116
 get_signal+0x1284/0x1330 kernel/signal.c:3035
 arch_do_signal_or_restart+0xbc/0x830 arch/x86/kernel/signal.c:337
 __exit_to_user_mode_loop kernel/entry/common.c:64 [inline]
 exit_to_user_mode_loop+0x86/0x480 kernel/entry/common.c:98
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:238 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:269 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:325 [inline]
 do_syscall_64+0x32d/0xf80 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7327b9c799
RSP: 002b:00007f7328ac9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: 000000000000000b RBX: 00007f7327e16090 RCX: 00007f7327b9c799
RDX: 0000000000000651 RSI: 0000200000000000 RDI: 0000000000000006
RBP: 00007f7327c32c99 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f7327e16128 R14: 00007f7327e16090 R15: 00007ffcbcefc2a8
 </TASK>

Showing all locks held in the system:
1 lock held by khungtaskd/31:
 #0: ffffffff8e75d6a0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:312 [inline]
 #0: ffffffff8e75d6a0 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:850 [inline]
 #0: ffffffff8e75d6a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 kernel/locking/lockdep.c:6775
5 locks held by kworker/u8:2/36:
 #0: ffff88801c2b6140 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x894/0x1780 kernel/workqueue.c:3261
 #1: ffffc90000ac7c40 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x8bb/0x1780 kernel/workqueue.c:3262
 #2: ffffffff8fbc6988 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf4/0x800 net/core/net_namespace.c:675
 #3: ffffffff8fbd5980 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0xe5/0xa00 net/core/dev.c:13089
 #4: ffffffff8e7638e8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock kernel/rcu/tree_exp.h:311 [inline]
 #4: ffffffff8e7638e8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x2d0/0x770 kernel/rcu/tree_exp.h:961
3 locks held by kworker/u8:3/49:
 #0: ffff88803331f940 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x894/0x1780 kernel/workqueue.c:3261
 #1: ffffc90000b97c40 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0x8bb/0x1780 kernel/workqueue.c:3262
 #2: ffffffff8fbd5980 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_net_lock include/linux/rtnetlink.h:130 [inline]
 #2: ffffffff8fbd5980 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x19/0x30 net/ipv6/addrconf.c:4738
3 locks held by kworker/u8:5/96:
 #0: ffff88801b0ac140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x894/0x1780 kernel/workqueue.c:3261
 #1: ffffc9000211fc40 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x8bb/0x1780 kernel/workqueue.c:3262
 #2: ffffffff8fbd5980 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 net/core/link_watch.c:313
2 locks held by udevd/5205:
2 locks held by getty/5593:
 #0: ffff88823bf260a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243
 #1: ffffc9000332b2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0 drivers/tty/n_tty.c:2211
1 lock held by udevd/5844:
1 lock held by syz.4.167/6597:
 #0: ffff888033d35ab8 (&mm->mmap_lock){++++}-{4:4}, at: mmap_read_lock include/linux/mmap_lock.h:592 [inline]
 #0: ffff888033d35ab8 (&mm->mmap_lock){++++}-{4:4}, at: exit_mm+0x73/0x250 kernel/exit.c:557
2 locks held by syz-executor/7371:
 #0: ffffffff90128788 (&ops->srcu#2){.+.+}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:312 [inline]
 #0: ffffffff90128788 (&ops->srcu#2){.+.+}-{0:0}, at: rcu_read_lock include/linux/rcupdate.h:850 [inline]
 #0: ffffffff90128788 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 net/core/rtnetlink.c:570
 #1: ffffffff8fbd5980 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_lock net/core/rtnetlink.c:80 [inline]
 #1: ffffffff8fbd5980 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_nets_lock net/core/rtnetlink.c:341 [inline]
 #1: ffffffff8fbd5980 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8a1/0x1be0 net/core/rtnetlink.c:4071
1 lock held by sed/7560:

=============================================

NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
Call Trace:
 <TASK>
 dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120
 nmi_cpu_backtrace+0x274/0x2d0 lib/nmi_backtrace.c:113
 nmi_trigger_cpumask_backtrace+0x17a/0x300 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:162 [inline]
 __sys_info lib/sys_info.c:157 [inline]
 sys_info+0x135/0x170 lib/sys_info.c:165
 check_hung_uninterruptible_tasks kernel/hung_task.c:353 [inline]
 watchdog+0x1002/0x1060 kernel/hung_task.c:561
 kthread+0x388/0x470 kernel/kthread.c:436
 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 36 Comm: kworker/u8:2 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
Workqueue: netns cleanup_net
RIP: 0010:hlock_class kernel/locking/lockdep.c:234 [inline]
RIP: 0010:check_wait_context kernel/locking/lockdep.c:4879 [inline]
RIP: 0010:__lock_acquire+0x524/0x2cf0 kernel/locking/lockdep.c:5187
Code: 00 48 83 c3 28 41 89 c4 49 39 cf 0f 8d c7 00 00 00 49 83 ff 31 0f 83 83 00 00 00 8b 03 25 ff 1f 00 00 48 0f a3 05 0c d9 83 12 <73> 10 48 69 c0 c8 00 00 00 48 8d 88 30 73 c7 93 eb 32 83 3d d3 68
RSP: 0018:ffffc90000a086d8 EFLAGS: 00000007
RAX: 00000000000000f9 RBX: ffff888020afaa90 RCX: 0000000000062085
RDX: 0000000000000003 RSI: 0000000000002000 RDI: 0000000000000000
RBP: ffff888020afaa98 R08: ffffffff81773bb5 R09: ffffffff8e75d6a0
R10: ffffc90000a089b8 R11: ffffffff81b1cb00 R12: 0000000000000003
R13: ffff888020afaa98 R14: ffff888020af9e80 R15: 0000000000000004
FS:  0000000000000000(0000) GS:ffff888125536000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2b917b4d58 CR3: 0000000057b04000 CR4: 00000000003526f0
Call Trace:
 <IRQ>
 lock_acquire+0xf0/0x2e0 kernel/locking/lockdep.c:5868
 rcu_lock_acquire include/linux/rcupdate.h:312 [inline]
 rcu_read_lock include/linux/rcupdate.h:850 [inline]
 class_rcu_constructor include/linux/rcupdate.h:1193 [inline]
 unwind_next_frame+0xc2/0x23c0 arch/x86/kernel/unwind_orc.c:495