Extracting prog: 3m4.981777559s
Minimizing prog: 1h18m59.017656233s
Simplifying prog options: 0s
Extracting C: 1m26.709463772s
Simplifying C: 25m42.75831052s


extracting reproducer from 35 programs
first checking the prog from the crash report
single: executing 1 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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp-bpf$PROG_LOAD-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-ioctl$TUNSETIFF-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-ioctl$TUNSETOFFLOAD-write$cgroup_devices-bpf$MAP_CREATE-bpf$BPF_GET_BTF_INFO-bpf$ENABLE_STATS-bpf$BPF_PROG_TEST_RUN-socket$kcm-openat$tun
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$kcm(0x25, 0x1, 0x0)
r2 = socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104", @ANYRESHEX=r4, @ANYRES16=r1, @ANYRES16=r2, @ANYRES16=r3, @ANYRESDEC, @ANYBLOB="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", @ANYRES8=0x0], 0xfe1b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="040000000000000095000000000000004500000097f808"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f3, &(0x7f0000000080))
ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110c23003f)
write$cgroup_devices(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="80fd", @ANYRES64=r3], 0xa)
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[], 0x50)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
bpf$ENABLE_STATS(0x20, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x7, 0x0, &(0x7f0000000200)="63eced8e2613c2", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
socket$kcm(0x21, 0x2, 0xa)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)

program crashed: INFO: rcu detected stall in sys_bpf
single: successfully extracted reproducer
found reproducer with 30 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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp-bpf$PROG_LOAD-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-ioctl$TUNSETIFF-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-ioctl$TUNSETOFFLOAD-write$cgroup_devices-bpf$MAP_CREATE-bpf$BPF_GET_BTF_INFO-bpf$ENABLE_STATS-bpf$BPF_PROG_TEST_RUN-socket$kcm
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$kcm(0x25, 0x1, 0x0)
r2 = socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104", @ANYRESHEX=r4, @ANYRES16=r1, @ANYRES16=r2, @ANYRES16=r3, @ANYRESDEC, @ANYBLOB="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", @ANYRES8=0x0], 0xfe1b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="040000000000000095000000000000004500000097f808"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f3, &(0x7f0000000080))
ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110c23003f)
write$cgroup_devices(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="80fd", @ANYRES64=r3], 0xa)
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[], 0x50)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
bpf$ENABLE_STATS(0x20, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x7, 0x0, &(0x7f0000000200)="63eced8e2613c2", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
socket$kcm(0x21, 0x2, 0xa)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp-bpf$PROG_LOAD-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-ioctl$TUNSETIFF-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-ioctl$TUNSETOFFLOAD-write$cgroup_devices-bpf$MAP_CREATE-bpf$BPF_GET_BTF_INFO-bpf$ENABLE_STATS-bpf$BPF_PROG_TEST_RUN
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$kcm(0x25, 0x1, 0x0)
r2 = socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104", @ANYRESHEX=r4, @ANYRES16=r1, @ANYRES16=r2, @ANYRES16=r3, @ANYRESDEC, @ANYBLOB="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", @ANYRES8=0x0], 0xfe1b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="040000000000000095000000000000004500000097f808"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f3, &(0x7f0000000080))
ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110c23003f)
write$cgroup_devices(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="80fd", @ANYRES64=r3], 0xa)
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[], 0x50)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
bpf$ENABLE_STATS(0x20, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x7, 0x0, &(0x7f0000000200)="63eced8e2613c2", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)

program crashed: INFO: rcu detected stall in sys_socket
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp-bpf$PROG_LOAD-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-ioctl$TUNSETIFF-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-ioctl$TUNSETOFFLOAD-write$cgroup_devices-bpf$MAP_CREATE-bpf$BPF_GET_BTF_INFO-bpf$ENABLE_STATS
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$kcm(0x25, 0x1, 0x0)
r2 = socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104", @ANYRESHEX=r4, @ANYRES16=r1, @ANYRES16=r2, @ANYRES16=r3, @ANYRESDEC, @ANYBLOB="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", @ANYRES8=0x0], 0xfe1b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="040000000000000095000000000000004500000097f808"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f3, &(0x7f0000000080))
ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110c23003f)
write$cgroup_devices(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="80fd", @ANYRES64=r3], 0xa)
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[], 0x50)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)
bpf$ENABLE_STATS(0x20, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp-bpf$PROG_LOAD-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-ioctl$TUNSETIFF-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-ioctl$TUNSETOFFLOAD-write$cgroup_devices-bpf$MAP_CREATE-bpf$BPF_GET_BTF_INFO
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$kcm(0x25, 0x1, 0x0)
r2 = socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104", @ANYRESHEX=r4, @ANYRES16=r1, @ANYRES16=r2, @ANYRES16=r3, @ANYRESDEC, @ANYBLOB="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", @ANYRES8=0x0], 0xfe1b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="040000000000000095000000000000004500000097f808"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f3, &(0x7f0000000080))
ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110c23003f)
write$cgroup_devices(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="80fd", @ANYRES64=r3], 0xa)
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[], 0x50)
bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp-bpf$PROG_LOAD-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-ioctl$TUNSETIFF-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-ioctl$TUNSETOFFLOAD-write$cgroup_devices-bpf$MAP_CREATE
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$kcm(0x25, 0x1, 0x0)
r2 = socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104", @ANYRESHEX=r4, @ANYRES16=r1, @ANYRES16=r2, @ANYRES16=r3, @ANYRESDEC, @ANYBLOB="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", @ANYRES8=0x0], 0xfe1b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="040000000000000095000000000000004500000097f808"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f3, &(0x7f0000000080))
ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110c23003f)
write$cgroup_devices(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="80fd", @ANYRES64=r3], 0xa)
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[], 0x50)

program crashed: INFO: rcu detected stall in sock_alloc_file
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp-bpf$PROG_LOAD-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-ioctl$TUNSETIFF-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-ioctl$TUNSETOFFLOAD-write$cgroup_devices
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$kcm(0x25, 0x1, 0x0)
r2 = socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104", @ANYRESHEX=r4, @ANYRES16=r1, @ANYRES16=r2, @ANYRES16=r3, @ANYRESDEC, @ANYBLOB="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", @ANYRES8=0x0], 0xfe1b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="040000000000000095000000000000004500000097f808"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f3, &(0x7f0000000080))
ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110c23003f)
write$cgroup_devices(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="80fd", @ANYRES64=r3], 0xa)

program crashed: INFO: rcu detected stall in __sock_create
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp-bpf$PROG_LOAD-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-ioctl$TUNSETIFF-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-ioctl$TUNSETOFFLOAD
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$kcm(0x25, 0x1, 0x0)
r2 = socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104", @ANYRESHEX=r4, @ANYRES16=r1, @ANYRES16=r2, @ANYRES16=r3, @ANYRESDEC, @ANYBLOB="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", @ANYRES8=0x0], 0xfe1b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="040000000000000095000000000000004500000097f808"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f3, &(0x7f0000000080))
ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110c23003f)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp-bpf$PROG_LOAD-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-ioctl$TUNSETIFF-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$kcm(0x25, 0x1, 0x0)
r2 = socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104", @ANYRESHEX=r4, @ANYRES16=r1, @ANYRES16=r2, @ANYRES16=r3, @ANYRESDEC, @ANYBLOB="95038954dc3446cc066b2b749ada4911b5182c909c96ff988c6223607b34195b536c34d6f3e14ffb02049ee8c90d0a53c3f21cbfb7cb7ec6fb1392caafdeb0706316ea0ddf674514177235aee6028ecb3f16175d06e0dc05f1d22e33e7b3e7a5df8855dae22f8b6cce013c71057d095838c2027bbae85c0e8b53148cc46cbbf1c5b4d3bb06ecd4b6b6978a6f848a370a7a9c2855cadbbe94f64356f4e1bda9700e4ced4f780c3667d1ad86ed54609e45b320962b65733876c119d1012f7d84f4f24fee1f8f762ca8a62a65e7c03911fca6d8bba782c29fa4e5b0eb9a758c400e23f19d544d4d4d86944538923e89f86e5c87e5615ad19e60e7ed5e7ccf1ab06e114489317cb06052a9de4db6d2e7ae15e3474d62c39c735f31643dd733fe787f90c500d04b94ba8e8e530abf26b55bcc2446772455d14ef5503ab6e7eec6e26ac9933d691e14d7e3bf04f708a71bb47347993705c3d3e941095bb2d17e32dd00a8bc691ada002696943666ddb25537b4266097928616fa16113eb1e95bf0e7ff16bdfc3e793c9e594703a1ae55d0fbc8cc30007fe84483b9797ff3161f2ee28b66b011401e8352587388cd2c8b67cc5ee9cac7def4db7992d5dd0a8dccb06272b62b6cef9f02c838f1ff96cbed0adcdbe83f0c2a6ba832ab6ace19be2eaba9eae18bb688628563ae38b9c4569778581dd999fd791eeb7931e739c8c60d75df34462a1ae9a99e385395c02acceb9e7da52224aece69449760b86adfc4f622ed7549e4a5b23134dd615d918edb590374d328ed6060448e103b853b54bdd91e88d3fa3932a2e1b32a9c71cbdd528903587a4de7238b025e9961c678ef5fa03c974a77d0ee143909a0efac34cf4cacc7439219d44d06b0da98b2f8b797e111cbb08b205a378b73d511fc1bb0267af76643aaf1327db309f703996ddace508d06405edfb63edfe72e599b2caf2dd918aef921a17d0e1821fb89442aa2bbb5df720cace63ea5a90e80484793114e100bd5099a35b9a727d7fb10538c068b5a38a8fba190bbfb12173f5fe843f43e9d4865b523870ae08163211a59f18eada61440e8666ac7e8758554524bde6d261d27abbb9354dd56805ce215fa6d66c25a496f9270f411443d4496ed3e8b1d51a0fd081f934e048b2775d0d8c312482b04679a1197c4c642aead9115a581bdce9347d28ce45ae09b8d7380131189d047ad6c3a7169bfd618a03b63b14240132fc1474f517a91c432b1b1ac69d254ea0c034b2547d4581aa5989b6b6827060276be976c98d5d1987f8c5cc2ca6237d1971541d9d00d3d2f9c9bc7e0dac29e65e3766c427a87f817bc01b3d06f63f6df81ab0bf6afa1dd0b97e81848921d7b907f6e0a1627330c7ed02cc008965a8645fbaa00f2d41f5831f72063765558572db4e02a3371c7d1913be3579bf9d968360b5dcb2af01cd4984aff04b6798de2bfba390de19fd23131a5dc50ffe72728e9fbf3cd891e72bec0ccf582241b06f90331b064264b7aaf013cb0e67642580da4db7f4ba6f3001e058dedadd97f107cd69fc37cbfb8eb30c13f609926c2fcde4984dc092606d30f74c9452bacd4a8d2b49c334beadf948e6da482e5d3c469ad20d825e334c59a5e367763e58e0ec663e2c56606c0f970c1b97ae927aba7ed635ac050dc1f40930f043a603f875e3b2e1424201999541ef461ba9efa6042a03b8dc584b2038cf157e62bf50b54c01c97c62c2e734e88c9762b1248c3b1fa8ad51272903abba1488e44094401d205b10aacbff210439dc651d5e50017670fc333267e42e76a92507e0f712212b1372588950f240cc54b9299e2b06cfa8dfaa42f9d749aac1a8d8611d7dbb45c98467a3977f906c8d724542b66e7a4f19378a70c845d6a585fc7dc36aa1454ef455e854d4b4123e501ca7a0aff86f00fc732719f2a7db303652522b31837c5b5eb72a16a0567ab87c4b95bb065f5262740a6410f940ee6a2de5bd4a6d3abe819d2124f87fec0d52e03c8149fea5eed34be52200f8fe72c011857bd360368287a3c5028ab32ee072368039a73aa91ade05398e80c75c2905b8b0314f40d01f602aca383b46a4e0cd3037e1db68998dca274261406a4ca7853bb22e1e31bc3adb32bd9018d4cd109fdd29173e00dd06606cb353c83a1c201cce151dbf6ed71ace1f229ae28169cea8461f28a673a1125f382142e0509411a1abb67299d31cbc9b48cab7535ae0c7fb1d34d9a04e2039cbdf3f3ccc03521faf99df67d8522864b1a47ecd0d5c165889dca27996e718e6befe81ec7bb58a90c4ed51d9e1355fe8ba7885514315a638a95a238575458f588c49c139a8b65f83434a636781c7c5b774b4246a0444044730cee590ad5e283915e5b2b1ff3637e0b7c2104e6192cd80cc6b4cecef7ae5364ebb904887f7664024f3d392f712f0ef72e293c120f3cf0bc5ab4fc6b9ca9a80e7b3a1f91819990e7cac61650a38c8f3241999edd542ded7d6bb13b8af6cb0bd1384c2ce49a5e04eb585a193c5b4d9cad283d66a0781a6d10ed65076351a8c2db9a21ff453cb18c6c0d2493643bed9a4fee1053497193301c79b39eacf53137b569a285de54af798e7aaf178088a73f463a531bdbde0e27046ec2a5fd798028323e966348536a239eb22a0a1ff754034df32f1ba6a9df94a01c270ea75ccb7db5d29967b781c4c2f918a22c84b2a5f40fa522284a2e2f0d52210b174d11846cc10c59fa62de03204c0bc4ea5325a2ab9dd3d4ca90b5e93772d7bde0786b3587630d469c0ee5a01de7d4f8256ef9746256c911dcb7a1b73b19edc1dfa334d8da96bbe884ec78046317fc01f50b00ab8f4becd60ec5642d81a9b9dc169d4f6362be3509ad3dc7b31b223bbdd24a19def80ce9900a62e802877f27a983c56e4955bf162bd8d94b0ac84e64864d13d814381d669e35f4533da78f18b0a747ce8afa6e536d2e09d30970d3909fc7a550bfa98b718b8469f9185d2dba53b0a4cc59b03c19cbc6fbe8ae742dd0a3ff299f3c81f5138f715a35c4170591dcd83336943e87aee5ba82e1ba048722315513b09ee6977139c305e84c8d7686c4176133be25a6e2f3bc2d2c32cbca4614d8d782337f665e02d68085654f3b94f795bf148a2b4867fa6d39024355275bf5849cd11442d5392ae5af64e42bc46f2a0d57c95cfff7f902683010973f00b6015b6a092d0d0f3cf260a069d37cae5a43a13a4c451e9c3945e0e3a8e7bfe004e5fc0900ce6fdfe039efc76a9fc0e1d60a8cc9f96c42e3c6ee188ad94c05d6bd60d8f5f47d4184e9523ee7163bc7220260f1e9bc8122b458862fb78ee32472552e014ad45ebd3b07f14a8237c086db85cc29be715b90e1d89d701ec8fe03b587d4900cf26807d87a7f6c3f1556bf6193d80651d161171c1613d5ae0bc230242924411421d1e32d98012f2b1611d67e3bc1dd4a45e8534f3af71718b562db08259d44a008720560f9fece9a3b53373a8deb115157ab65bdfdc24a29eba80402659f178c1317d81e7883a1161896e4724e6a9ce1684eca146fa1e2667326dd44669bafc0fcbe6ca51a214c97601de9600bcd4f6def75ee1a6937553fa4892087734496c6dcf7e2f17004d696cddf5a969ee45e673e88327d257c48d567878695dafc79853e5bc30cf5a2a6ba411566f3989d040dcecf13fc6c6e3eb7ec7a53c323f86cf1954ccc0e8a664c94e5108dde4f6bcc51ae371df344b42f113652e3c2995716439c69687a71e20058214f7e2b5e0b99ff5648281d045258b749dea423e7e0ecdf650a7f7eba4c0828ecb35148d5d06c0f9f1c3f379ac60b023586e5671d02662d0aee74c4dbbe601131128f955bd64210fab8af1e2bbff9b749af8108dd8c15b08ed9a0794c6f1c80ee02ad95de3dd34d20529f8604330682d01d1e07a3a47d4d7f4ee63c4e32a7cbb3019d63087efce27f22644f98d64e78ca2be83074e4a5d1a16fdc4c1c3fb7daa5f4c5b47f0804aa5107404aecde3dd8da2206b58c2281307c805d6ba80b2badb9924bf5bfe85342e23e53bc0e5ed2b65180151cf4f4080d3adbdf4fefcc0fa78a6928ad07c532b836b3e906546b4af47ba4f091c44b75cc1f1e16fd2d347b9ab0f633bacc262110b0de4d2e688a6dd9a526263b8c37008e7c97cc126f433a6ff21000a784d8caa96087bed705ea03960c1125a777d71b416e5c574729e54942c3bb626a3347c0d7899ad04c624cdd281035c8176aece235790291299d98ff0f0e091014e0e4dee612a6f5b68d211d27431e27d7ba1f52f41f04803788335e1c94a79c59c880eec336d39e2033664b5c2d8e09c3014c1f055584825d4d66718acc0166751b8535fd7c072cd90f6769a283a9f62a54969418c22926b9ce8df4566ebe95551f2804e97f4795cc0d8a719fd496d6b2916ea850004fe36dde5af532d43be121ea4362f88329f54887440cb431abf09cf29d8b0fb019a5590a2a0117d4d63a8e7622b3b454529b3c797509e321378b0eb745ac606c74ea42d00f45aeee0b19bed99044ce5e8f943880aefa26e946d424a0f0ca5ff52c96483e517ee9a699f074124329ca788b4f9cfc59f67f94a67efcc2498a5d40f115422f62a4fe778e60272204eb387da21f957cf64f48edb32cf7f5cdc343f19224b003954a09da9467fda8262ff1115e3c1bfd933593a3790eb95c2eaef9b1aa987adf93787c6fbd246599445c1abd05a3ae1d471ebb394e0a44023136c4d71d8178482be857a5313fd56827e4b56b61b02aecd410c5748dc638f99d7683386584e3ffb45524a071fade318d512872649e7b442dd3c05ebd6b5505901503675f7512883e1fb2a8f66070a4f748dd17f16492374803db3adb8bc6b1f7533035b2be4347a423c2756d2c4af60a888e9ebf30f9a0a2c6972f04280eb2e19d7eaa3dde83058f56858f12f3dbe9d3a90113de32ebb48846fa8d972ab4c0881049e98e887cd077f3a775c8604a22e35a3a3c8e1f7dcd9c3c49259dcaec5e229267d049b48fd8b6654258ee5bb0d0c07624cbb069299a072b571a003bdfd5c3679e4e68a5650046d6f84f05e441001d05389382f6fac6bcbc88b138d48e517c79d61c4e2f41461c562cc44963ea28e018496accd30e9a66532b76cd08f9f5ba1c03baec98395e4bf0a46d10e68eb9e760ad57d786b84a4a1183b3a934fc2a5093a6adf5c2ece2b5b7a0c1c43287db3b8d920b9339847af2e1a25b9f21b40739100a063daa32202c9e719acf30abefb5e1d277ca7fcbceb943f7594c1fbdb99f5b88de822d0f5396d59bd21026125214d921a89f8665c81243873080aee67975e2591bb9383d16b59f1ad0c826a1d7743d659b84cb02f2d95b14de00d71790cf44c6af27d0f08d124a2b543f5ca37ca2f0f1f66481343dd3dd4f882d12fba09b1f6c5162f9a87b19f0d2f00a754e22fe8ee02a9e04a2bef6c56b9fcd02a78b8b7a4629a8c5255d6bbb3317115ff7933cb4f6783ce4ab37966443e0f04159b7ec2409db8f7dd6a3e56f2dc0decab02025ac2d62f60796cd93de931e7bca43bd67e11257ef51664cc2c68140d70fcd40876a50ac50a3df330070f1eecb0835b912ff64af8c0c82b0634a87d49b7589dbebef7b6bb767970630f213ff6007294966391937fcae7e8023dee468532a504b0ac7ceed7cfd713d275634583e662ba2681840801db20ea4e7c4ec7e90f153dec252f94b804b70851991daf65c8fd7982aa4721759c813a6169cd0810b4bcd22185ee285df20719353a97a2f7d4d0e851a219a2ed5e887c493586d", @ANYRES8=0x0], 0xfe1b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="040000000000000095000000000000004500000097f808"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f3, &(0x7f0000000080))

program crashed: INFO: rcu detected stall in sys_openat
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp-bpf$PROG_LOAD-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-ioctl$TUNSETIFF-socketpair
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$kcm(0x25, 0x1, 0x0)
r2 = socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104", @ANYRESHEX=r4, @ANYRES16=r1, @ANYRES16=r2, @ANYRES16=r3, @ANYRESDEC, @ANYBLOB="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", @ANYRES8=0x0], 0xfe1b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="040000000000000095000000000000004500000097f808"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200))

program crashed: INFO: rcu detected stall in perf_event_open
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp-bpf$PROG_LOAD-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-ioctl$TUNSETIFF
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$kcm(0x25, 0x1, 0x0)
r2 = socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104", @ANYRESHEX=r4, @ANYRES16=r1, @ANYRES16=r2, @ANYRES16=r3, @ANYRESDEC, @ANYBLOB="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", @ANYRES8=0x0], 0xfe1b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="040000000000000095000000000000004500000097f808"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'})

program crashed: INFO: rcu detected stall in perf_event_open
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp-bpf$PROG_LOAD-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$kcm(0x25, 0x1, 0x0)
r2 = socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104", @ANYRESHEX=r4, @ANYRES16=r1, @ANYRES16=r2, @ANYRES16=r3, @ANYRESDEC, @ANYBLOB="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", @ANYRES8=0x0], 0xfe1b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="040000000000000095000000000000004500000097f808"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94)

program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp-bpf$PROG_LOAD-write$cgroup_subtree
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$kcm(0x25, 0x1, 0x0)
r2 = socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104", @ANYRESHEX=r4, @ANYRES16=r1, @ANYRES16=r2, @ANYRES16=r3, @ANYRESDEC, @ANYBLOB="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", @ANYRES8=0x0], 0xfe1b)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp-bpf$PROG_LOAD
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x25, 0x1, 0x0)
socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r1)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000}, 0x94)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close-openat$ppp
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x25, 0x1, 0x0)
socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r1)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro-close
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x25, 0x1, 0x0)
socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r1)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix-openat$cgroup_ro
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x25, 0x1, 0x0)
socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm-socketpair$unix
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x25, 0x1, 0x0)
socket$kcm(0x10, 0x400000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm-socket$kcm
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x25, 0x1, 0x0)
socket$kcm(0x10, 0x400000002, 0x0)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm-socket$kcm
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x25, 0x1, 0x0)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$kcm
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS-bpf$PROG_LOAD_XDP
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open-bpf$ENABLE_STATS
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)

program crashed: INFO: rcu detected stall in sys_bpf
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open-perf_event_open
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x9}, 0x20018c, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb)

program crashed: INFO: rcu detected stall in irqentry_exit
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}}): openat$tun-sendmsg$kcm-perf_event_open-perf_event_open
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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}}): openat$tun-sendmsg$kcm-perf_event_open
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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}}): openat$tun-sendmsg$kcm-perf_event_open
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 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}}): openat$tun-perf_event_open-perf_event_open
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
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}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
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}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 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}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 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}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in perf_event_open
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}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in sys_close
a never seen crash title: INFO: rcu detected stall in sys_close, 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}}): perf_event_open-perf_event_open
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}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
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:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
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:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in corrupted
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:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
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:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in smp_call_function
a never seen crash title: INFO: rcu detected stall in smp_call_function, ignore
testing 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:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in syscall_enter_from_user_mode
validation run: crashed=true
testing 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:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in smp_call_function
validation run: crashed=true
testing 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:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x100e24, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x6102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x4, 0x8}, 0x81, 0x3, 0x0, 0x3, 0x1, 0x200, 0x802, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in smp_call_function
validation run: crashed=true
reproducing took 1h56m45.147911211s
repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2686 jiffies s: 3481 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 4844 Comm: syz.2.186 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:check_region_inline mm/kasan/generic.c:172 [inline]
RIP: 0010:kasan_check_range+0x16/0x290 mm/kasan/generic.c:189
Code: 0f 0b b8 ea ff ff ff c3 00 00 cc cc 00 00 cc cc 00 00 cc cc b0 01 48 85 f6 0f 84 ac 01 00 00 55 41 57 41 56 41 54 53 49 89 f8 <49> 01 f0 0f 82 0e 02 00 00 49 89 f8 49 c1 e8 2f 41 81 f8 ff ff 01
RSP: 0018:ffffc90000006c30 EFLAGS: 00000002
RAX: 0000000000000001 RBX: 000000000000002c RCX: ffffffff81644ff5
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff90af6240
RBP: ffffc90000006eb0 R08: ffffffff90af6240 R09: 1ffffffff215ec48
R10: dffffc0000000000 R11: fffffbfff215ec49 R12: ffff88802e515940
R13: 0000000000000002 R14: ffff88802e5164e8 R15: ffff88802e516508
FS:  00007efe55c8e6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2f763fff CR3: 0000000072491000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 instrument_atomic_read include/linux/instrumented.h:72 [inline]
 _test_bit include/asm-generic/bitops/instrumented-non-atomic.h:141 [inline]
 __lock_acquire+0xdd5/0x7d10 kernel/locking/lockdep.c:5019
 lock_acquire+0x1bb/0x4a0 kernel/locking/lockdep.c:5662
 rcu_lock_acquire include/linux/rcupdate.h:350 [inline]
 rcu_read_lock include/linux/rcupdate.h:791 [inline]
 __perf_output_begin kernel/events/ring_buffer.c:163 [inline]
 perf_output_begin_forward+0xc3/0xa80 kernel/events/ring_buffer.c:272
 __perf_event_output kernel/events/core.c:7732 [inline]
 perf_event_output_forward+0x1ad/0x2f0 kernel/events/core.c:7750
 __perf_event_overflow+0x448/0x610 kernel/events/core.c:9496
 perf_tp_event+0x38c/0xc00 kernel/events/core.c:10029
 perf_trace_run_bpf_submit+0xf3/0x1c0 kernel/events/core.c:10002
 perf_trace_preemptirq_template+0x268/0x320 include/trace/events/preemptirq.h:14
 trace_irq_enable_rcuidle+0xd3/0x140 include/trace/events/preemptirq.h:40
 trace_hardirqs_on+0x24/0x40 kernel/trace/trace_preemptirq.c:44
 asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:728
RIP: 0010:rcu_read_unlock_special+0x7f/0x510 kernel/rcu/tree_plugin.h:685
Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 e2 33 95 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08
RSP: 0018:ffffc90000007760 EFLAGS: 00000206
RAX: f82b54cc5b3bdb00 RBX: 1ffff92000000ef4 RCX: f82b54cc5b3bdb00
RDX: dffffc0000000000 RSI: ffffffff8a8c1220 RDI: ffffffff8adf0f60
RBP: ffffc90000007860 R08: ffffffff90af6347 R09: 1ffffffff215ec68
R10: dffffc0000000000 R11: fffffbfff215ec69 R12: 0000000000000246
R13: dffffc0000000000 R14: ffff8880b8e3b900 R15: 0000000000000001
 __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:426
 rcu_read_unlock include/linux/rcupdate.h:823 [inline]
 ndisc_send_skb+0xd9d/0x14e0 net/ipv6/ndisc.c:521
 addrconf_rs_timer+0x2d1/0x630 net/ipv6/addrconf.c:3979
 call_timer_fn+0x1ac/0x670 kernel/time/timer.c:1701
 expire_timers kernel/time/timer.c:1752 [inline]
 __run_timers+0x53e/0x800 kernel/time/timer.c:2023
 run_timer_softirq+0x63/0xf0 kernel/time/timer.c:2036
 handle_softirqs+0x2a1/0x930 kernel/softirq.c:596
 __do_softirq kernel/softirq.c:630 [inline]
 invoke_softirq kernel/softirq.c:470 [inline]
 __irq_exit_rcu+0x13b/0x230 kernel/softirq.c:679
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:691
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1118 [inline]
 sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1118
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:691
RIP: 0010:generic_exec_single+0x431/0x4a0 kernel/smp.c:545
Code: 75 11 e8 f2 03 0b 00 48 85 db 75 16 e8 e8 03 0b 00 eb 15 e8 e1 03 0b 00 e8 ac 96 b5 08 48 85 db 74 ea e8 d2 03 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 44 25 00 00 00 00 00 43 c7 44 25
RSP: 0018:ffffc90004db7a60 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffff88802e515940
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90004db7b30 R08: ffffffff90af635f R09: 1ffffffff215ec6b
R10: dffffc0000000000 R11: fffffbfff215ec6c R12: dffffc0000000000
R13: 1ffff920009b6f50 R14: 0000000000000000 R15: 1ffff920009b6f71
 smp_call_function_single+0x371/0x5a0 kernel/smp.c:784
 task_function_call kernel/events/core.c:120 [inline]
 perf_install_in_context+0x5c7/0x920 kernel/events/core.c:2941
 __do_sys_perf_event_open kernel/events/core.c:12784 [inline]
 __se_sys_perf_event_open+0x1287/0x1ec0 kernel/events/core.c:12378
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7efe54d9c799
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007efe55c8e028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007efe55015fa0 RCX: 00007efe54d9c799
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000140
RBP: 00007efe54e32c99 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007efe55016038 R14: 00007efe55015fa0 R15: 00007fff34b74178
 </TASK>

final repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2686 jiffies s: 3481 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 4844 Comm: syz.2.186 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:check_region_inline mm/kasan/generic.c:172 [inline]
RIP: 0010:kasan_check_range+0x16/0x290 mm/kasan/generic.c:189
Code: 0f 0b b8 ea ff ff ff c3 00 00 cc cc 00 00 cc cc 00 00 cc cc b0 01 48 85 f6 0f 84 ac 01 00 00 55 41 57 41 56 41 54 53 49 89 f8 <49> 01 f0 0f 82 0e 02 00 00 49 89 f8 49 c1 e8 2f 41 81 f8 ff ff 01
RSP: 0018:ffffc90000006c30 EFLAGS: 00000002
RAX: 0000000000000001 RBX: 000000000000002c RCX: ffffffff81644ff5
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff90af6240
RBP: ffffc90000006eb0 R08: ffffffff90af6240 R09: 1ffffffff215ec48
R10: dffffc0000000000 R11: fffffbfff215ec49 R12: ffff88802e515940
R13: 0000000000000002 R14: ffff88802e5164e8 R15: ffff88802e516508
FS:  00007efe55c8e6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2f763fff CR3: 0000000072491000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 instrument_atomic_read include/linux/instrumented.h:72 [inline]
 _test_bit include/asm-generic/bitops/instrumented-non-atomic.h:141 [inline]
 __lock_acquire+0xdd5/0x7d10 kernel/locking/lockdep.c:5019
 lock_acquire+0x1bb/0x4a0 kernel/locking/lockdep.c:5662
 rcu_lock_acquire include/linux/rcupdate.h:350 [inline]
 rcu_read_lock include/linux/rcupdate.h:791 [inline]
 __perf_output_begin kernel/events/ring_buffer.c:163 [inline]
 perf_output_begin_forward+0xc3/0xa80 kernel/events/ring_buffer.c:272
 __perf_event_output kernel/events/core.c:7732 [inline]
 perf_event_output_forward+0x1ad/0x2f0 kernel/events/core.c:7750
 __perf_event_overflow+0x448/0x610 kernel/events/core.c:9496
 perf_tp_event+0x38c/0xc00 kernel/events/core.c:10029
 perf_trace_run_bpf_submit+0xf3/0x1c0 kernel/events/core.c:10002
 perf_trace_preemptirq_template+0x268/0x320 include/trace/events/preemptirq.h:14
 trace_irq_enable_rcuidle+0xd3/0x140 include/trace/events/preemptirq.h:40
 trace_hardirqs_on+0x24/0x40 kernel/trace/trace_preemptirq.c:44
 asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:728
RIP: 0010:rcu_read_unlock_special+0x7f/0x510 kernel/rcu/tree_plugin.h:685
Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 e2 33 95 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08
RSP: 0018:ffffc90000007760 EFLAGS: 00000206
RAX: f82b54cc5b3bdb00 RBX: 1ffff92000000ef4 RCX: f82b54cc5b3bdb00
RDX: dffffc0000000000 RSI: ffffffff8a8c1220 RDI: ffffffff8adf0f60
RBP: ffffc90000007860 R08: ffffffff90af6347 R09: 1ffffffff215ec68
R10: dffffc0000000000 R11: fffffbfff215ec69 R12: 0000000000000246
R13: dffffc0000000000 R14: ffff8880b8e3b900 R15: 0000000000000001
 __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:426
 rcu_read_unlock include/linux/rcupdate.h:823 [inline]
 ndisc_send_skb+0xd9d/0x14e0 net/ipv6/ndisc.c:521
 addrconf_rs_timer+0x2d1/0x630 net/ipv6/addrconf.c:3979
 call_timer_fn+0x1ac/0x670 kernel/time/timer.c:1701
 expire_timers kernel/time/timer.c:1752 [inline]
 __run_timers+0x53e/0x800 kernel/time/timer.c:2023
 run_timer_softirq+0x63/0xf0 kernel/time/timer.c:2036
 handle_softirqs+0x2a1/0x930 kernel/softirq.c:596
 __do_softirq kernel/softirq.c:630 [inline]
 invoke_softirq kernel/softirq.c:470 [inline]
 __irq_exit_rcu+0x13b/0x230 kernel/softirq.c:679
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:691
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1118 [inline]
 sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1118
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:691
RIP: 0010:generic_exec_single+0x431/0x4a0 kernel/smp.c:545
Code: 75 11 e8 f2 03 0b 00 48 85 db 75 16 e8 e8 03 0b 00 eb 15 e8 e1 03 0b 00 e8 ac 96 b5 08 48 85 db 74 ea e8 d2 03 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 44 25 00 00 00 00 00 43 c7 44 25
RSP: 0018:ffffc90004db7a60 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffff88802e515940
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90004db7b30 R08: ffffffff90af635f R09: 1ffffffff215ec6b
R10: dffffc0000000000 R11: fffffbfff215ec6c R12: dffffc0000000000
R13: 1ffff920009b6f50 R14: 0000000000000000 R15: 1ffff920009b6f71
 smp_call_function_single+0x371/0x5a0 kernel/smp.c:784
 task_function_call kernel/events/core.c:120 [inline]
 perf_install_in_context+0x5c7/0x920 kernel/events/core.c:2941
 __do_sys_perf_event_open kernel/events/core.c:12784 [inline]
 __se_sys_perf_event_open+0x1287/0x1ec0 kernel/events/core.c:12378
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7efe54d9c799
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007efe55c8e028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007efe55015fa0 RCX: 00007efe54d9c799
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000140
RBP: 00007efe54e32c99 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007efe55016038 R14: 00007efe55015fa0 R15: 00007fff34b74178
 </TASK>