Extracting prog: 4m2.111656996s
Minimizing prog: 1h0m5.206665047s
Simplifying prog options: 0s
Extracting C: 2m19.185502533s
Simplifying C: 23m34.129903192s


extracting reproducer from 63 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:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open-perf_event_open-openat$cgroup_ro-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_ro-ioctl$PERF_EVENT_IOC_PERIOD-socket$kcm-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-getpid
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="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perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) (async)
r2 = socket$kcm(0xa, 0x5, 0x0) (async)
r3 = socket$kcm(0x2, 0x1, 0x84)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x8917, &(0x7f0000000180)) (async)
socket$kcm(0xa, 0x5, 0x88) (async)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='fib6_table_lookup\x00', r4}, 0x10)
sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x8, @local, 0x6, 0x4}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000cc0)="1a", 0x1}], 0x1}, 0x4804)
getpid()

program crashed: INFO: rcu detected stall in futex
single: successfully extracted reproducer
found reproducer with 16 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open-perf_event_open-openat$cgroup_ro-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_ro-ioctl$PERF_EVENT_IOC_PERIOD-socket$kcm-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="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perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) (async)
r2 = socket$kcm(0xa, 0x5, 0x0) (async)
r3 = socket$kcm(0x2, 0x1, 0x84)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x8917, &(0x7f0000000180)) (async)
socket$kcm(0xa, 0x5, 0x88) (async)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='fib6_table_lookup\x00', r4}, 0x10)
sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x8, @local, 0x6, 0x4}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000cc0)="1a", 0x1}], 0x1}, 0x4804)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open-perf_event_open-openat$cgroup_ro-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_ro-ioctl$PERF_EVENT_IOC_PERIOD-socket$kcm-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="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")
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) (async)
socket$kcm(0xa, 0x5, 0x0) (async)
r2 = socket$kcm(0x2, 0x1, 0x84)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8917, &(0x7f0000000180)) (async)
socket$kcm(0xa, 0x5, 0x88) (async)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='fib6_table_lookup\x00', r3}, 0x10)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open-perf_event_open-openat$cgroup_ro-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_ro-ioctl$PERF_EVENT_IOC_PERIOD-socket$kcm-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="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")
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) (async)
socket$kcm(0xa, 0x5, 0x0) (async)
r2 = socket$kcm(0x2, 0x1, 0x84)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8917, &(0x7f0000000180)) (async)
socket$kcm(0xa, 0x5, 0x88) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open-perf_event_open-openat$cgroup_ro-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_ro-ioctl$PERF_EVENT_IOC_PERIOD-socket$kcm-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-socket$kcm
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="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perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) (async)
socket$kcm(0xa, 0x5, 0x0) (async)
r2 = socket$kcm(0x2, 0x1, 0x84)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8917, &(0x7f0000000180)) (async)
socket$kcm(0xa, 0x5, 0x88) (async)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open-perf_event_open-openat$cgroup_ro-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_ro-ioctl$PERF_EVENT_IOC_PERIOD-socket$kcm-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="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")
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) (async)
socket$kcm(0xa, 0x5, 0x0) (async)
r2 = socket$kcm(0x2, 0x1, 0x84)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8917, &(0x7f0000000180)) (async)

program crashed: INFO: rcu detected stall in hsr_announce
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open-perf_event_open-openat$cgroup_ro-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_ro-ioctl$PERF_EVENT_IOC_PERIOD-socket$kcm-socket$kcm
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="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")
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) (async)
socket$kcm(0xa, 0x5, 0x0) (async)
socket$kcm(0x2, 0x1, 0x84)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open-perf_event_open-openat$cgroup_ro-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_ro-ioctl$PERF_EVENT_IOC_PERIOD-socket$kcm
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="4c9c4ce58c289106cfeedbe7a4d412ff87c23183ece62faeb80b93702c7e15e900f0acedc4c4c1b4285ce259b9f592ec01e96b22027903695e17ab236a7645ce8929dd2848e01e83a0390f0afd7d2a63735843aea14f566f396e01bcb046e901b319038890bcc98f56c1114d3f63e774b91588c18673b54dbc08b1d98fa6476401d93680ee2a4c12a44a97ebccc2830654622039becc6c6c6fa857e7ca2e0b7ccb6816eaa38426f8e4f98c7326b3d0be767b06dc8569023bfcd448114d0fa9e6a97c240f1994f0e8a5f633484b38b28a46c7fe1ca5836122f5629be3d1a4c8203653cfd5bfe05dc572f6a2f91e0e77d24d6e68e13685925f32b75ac524", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="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")
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) (async)
socket$kcm(0xa, 0x5, 0x0) (async)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open-perf_event_open-openat$cgroup_ro-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_ro-ioctl$PERF_EVENT_IOC_PERIOD
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="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")
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) (async)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open-perf_event_open-openat$cgroup_ro-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_ro
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="78e130c6e313098edebad615678d26bf58027bacfd7f7fd52256f6ee15461066b8a11a915aaf16c66632e3d9ca54b549a0cb333b8abe38d334f71c82df3e70bc7b8e2cf88e687ebde0f02d229e34e65474fd15805970ea4fb13fe6b4791da179b19496c403f7ab07083b3d65c810de97956189de11f42afffdf9fd06169c848efb6405182fbee245c018343f605b39905e0efbabe3e0a98674bb045ac7e1716f6a95c3a0f10fcf869e62aba2076f67950334b19579f6cee5cd7db38e8988482436cf8548e075a28ea18509a6f1715c0c09086a43203b3197c021b576b44f9068d92e22741c259ae6122e1d4039cf9be35bf3f403da396a53aef1138652169bee8d093742273772eee96f27b002e94abb507d74f9d29f8812d9df942ba712f063ea3f2c00ff6eaa33fd75d8845e3fb9ffe17cc9f54584c3fe49c3689a545a480061991943e768a2c0ef9565d6c57922c5ab7c9078d41fccb4b3c465d78f125ee4a1104afb0c8201f11ea01acd594d30a00173c61ab0ea265ac014cead914726c897860d77a2d6b6de275adc57c00b2e7090e5d0271ba8c24ba4d8c458aad6a1071987ec23f3c4fe2d27aecb0f57450cd5e3c3d8714141663fc00d6467534e5969481c38392635bf5e3b8f8f01ceed70bcdd4c5747cf532bf04aaa36e23697b8c10ee33fea324a87433c0bb9a04277d396bd3b4f5c33e9910656ba86050a67db17afc40adea65e5f6338a87e87ac05e65a64090f14c79039adeabeb739fe11923165cca18313668f71b7cf12dd76dfc47ba9b23e48a682cfcc296010bc560308d936344b9eb526e288713f6662b963d11b4ecf01fb796dfa01f2a7f02bfac01a9ba6dc43748bddadab6f8ad9cd64b6d1b6e61cbd477a8c572447158e2f1469b4e8421b0521cac7b08c8ca3ed99014790c693cbc19836daaaead643dcbb9630c8aaffbdde5f909a66a23cd1fb628d902b15052e084593de14b06c0e63442df9bebd6a7987dc69ed486f7afd722c7832e5eecad2fa4a2e5034bc573996a59d527b6c21e2658706b199ec087fea963d6f2716cf098e22cbdcd1fcff40658182b4e63d2c81db406c036f3069015d8e7571fdde4c605983d475442ce0eb36070ff52a1d29e951f0896a1fdb33f465a8aa5b1e9c39d010c2bf44fd50926c46c72c07489da9cc275b6d4169e1fa47a14a8cf1e663cd2a3826d71f7a907984c5b87854515e2486112832ec5be4701a58f214457c6a181bd6151414ef878a03b581df5519bcf6121dbdb624bf559a209aed6ece6996650b114ba58dc6fa50f53e41f34a48f15fad0ea900d89a99803c1aa234b8f674269035b27e5c4e1a66a1a88a74eb75cc264f2a14c795d0325086dbbc925e9ac030309438c78f47098349ab04739efa7d74d84a9d20e42e5c17339056b1cbc20c51f20a8030c9fd3dc4cdd8956ddf77409ebc2c82e7ca09f8aaca50bdc68e8ac90005f21d81d342303ecd69b0dccedb46fb849a7fb994d380bc6fed04f480b2086a81312144b45a6a8669d69b40631c2c7f79ba430c4688395b4b0d893f009e05d9f8295a44ff48bf9c814dabb267099527d709df853782b239f70c72be5faeb567349ad9b96c9a46a228535604a776e137ba9fe97ba485a7579de02b61a4d0c36e345bc33f85f0e9b6aaddf1f177a79fcbb1aac67288163739b657f7a5c46597c161a88816fbda8d40706714634e539d516a05c1902c08bda4406f0d4046a25be9e497a4a11fba1748dfb6f0254746dcdc36525eff771cd3ac70e3ad4c04658d4836708078cbcf04a0f4ee26877a76c2c930519a1b966b390ebf2f662598f47c6fa601c061fb7a76060d0f7db7854bf44388e25b0aca42bd2eb1f9e1e2c2bca519f6cec8d0ee512bb952158a5670ecd4ebcf0838d2dda063e97000140a677aec350e9c861fdd42877ac1cc8f3e263dcb86b439965eb42fb1c0f90fc21daf4555f5815bde55c964639e6fff1b67e87cd89fb9242444d948cd3a07d1feb12243b0b1477c5e2e79f518149e650d33a9427a909590c804a967eb3057f469e3d7da75ca04d782e6ec198fbcff6fd04cf623891ed28adb7472e04ba798637b5adfb96cb8277f19d580b392c059c24e635a03986e06a14dc961755438e3cd25be8fddace8ed82f8ecc5726cc9ebb2d6f795f6c53a57df715813644f41ba9623de7eee9d52fee3cff769b1d2dbb749a4519a651bcb99bbc856312ecbfde2caa1db51457c25d7c0a9eb51d3c507d9b56d80dc3f317e6393efacfe4a685e49a9c656197d3dc6f5503801cf1a6430c2056df381a818a86291835029d6ed52cb7e921dc8ef3ed079d2ba69a0e46d7e29aaeb91f8f641da8f011472294920d38b74f49c1af0e659d1da69d99f43ce3711a21161cd4ec3296c8b88a4b6b350632127a40dd1af1b72b9f0d4c84c68036c7d03a7d1ec6d024cd3e35db9699f5287c8712d30fbac8abdb9ac44480fb98273fbee6722d0c0f0265811fabe5b280b2fa18523f2341d71cdcacae1d3ba4a2bff15d4be9c662ea95d93b4f48002fdab2320e3579b5c2db726e3dff66d33a0a5c0a8cff972321b3f0757bf73fcff2755124ac48aebf3f64eff623e5ce8104977abb3d3f0e9222e21b37736c02108258035ea860272e56a8767efe30cba7c03eb5c4d703040ccdc466e17906bcf6d09292460282b06e8fe18bfa922f27ecb9fdcfb6148361869bd33c6b3d5dc84ab5e121e780b8dae4d9e0f37a858d103c3540372e816cb6588eedbb66109ad4779032d3f3725ad78dcb983d2c5f2ab66e73e2e1230b065ca4b9c36d0ab4f4e89f7fe29fd7c40205617426384a8b139261dcc3dc287e4d915add34b44e2ddf11d90dcf38a44f9a08966817238a3b64074b3743ca994afb9cd35aead075d93ce8a3aa57a82f47fb79677dbf8ad35169be19992b9ab92f12f4ebee54b8ab0be54684d7e483e232329d92b9ed367867195f4b092e7afd49828e5ee8c6555a1b007be5d65825a78d9917fc6ce170f356f23869374ee6be7c17e9768aba4df46613c1f1fcc44a6f3714fae2f692e4551e787d5803fe4e06e057ac66b04c9b27b727924ad979dbfc50324875de5e30a875dc02e587066ecd4e58b6aed7f1d72cb9805d04e2cb34c1baf6ce5e2c6b4d1069a0b7d62de33f045a4192f21f462e6634943d43cd591f991c3ce2eba896db0a266b8ef6e657c53a768d1194c581cf386bc2362703ea0c8367b80f306942c1c1f4bb690615f14052d555b6dd72aaadec32c5bf62804d75ed139bd8b7d502167f7325b1bf33e12f8859b51a4037a28cc9192cf0480eb1a811cc0212afa49a30437f4066421d0f2432d8a46fa991cc52b798130f11cbbc18935f88b5c0360592f1f8283c2088865972e3676f8ad702cabc32af025833f980f4e3f5cdac51fd187bf3dce6fc0c58cec75ede381c96f708605c4e487fcd6522ea5f8f06ebdba032cf0d85a896d24425192b6ec47b67e985a41477ec853d8a65173d75771d475e60c55d75281d3398801bc4cf039c12934cc61726978868b03941871ab012d39b40b0856c80f7419d1f242c7db37ebed5020857feb634e8084f55e35161eb85b8fc54b57c0e7b773b188de02e108e2e24a8e26cc9230938e9e4b2bdbce37275bfc70d16f9343355616080f36030927b321cdb646bb531a1c3b8e38a6f268e666ffd07ecab9edd1beaea166f6d6cefe458d85e228129740155a363dcd14ac7b0c5469e2b9f5e36558645639efc5c00ab068b6c2ee0dbd68830b5917e6cdeed4a61d62c15f0c89b83dea2b007e8d1ac010aa824614a51bee0803af109fc60f209dd7f7f89ab99419e48627c7cddddffa230fa5ddf896b8efef7eba2a2435b315cd8dceca64ce123d42448e12f16ec01c78542d6d92f7724e18df7c720cfb1fa2f06e85b4e947e9b86b6c719992381705f7eb307e817a75a611d897f6674e381dcef7d77d46ae43d4b46d59dbea9f039ed5ce5a5d50280e136ac0cd384be7c3ce97b35028324af50fc77ee4f0440aef2c89425fb91443cf18c650a8ccdd65bd929564c3336f352ab8966fe3f609c03fc0035a858da12c2a2c7186e41de6eadc622a62acd199b973f6551b888c993becd726ea18953db01de73db6358ff67a42112b1860e91e0a00fb7a7b90f5688ad168fc73aef591638c75d2bf07eb22a887636315e1764d78c7ebe04c313a569a602be6c95078288cd54fdb6dbc1f5229e03f53532f2860bb9e405487adf1a11ce223427851f8bb8a5252d65193cd6ecb34e0ed00136a3c01b737da055569568dc58f1376734a987143bf0b9911698a00f5d10923dc08d90be799e8636b4de3ae05b7b529391ffc0f011c7a05e030325b737884e22432b0d2fc489c6c7d192884a9ed026315c291aad080125c97559b463729e1954ab68123b8e9eab9926fa71450abe3b6e9431fd384ab3d8bce180c28799a4fc8a5dd4d89e49eddfa65e7feeecdbeadb9897964ca4c0295a046635ad06248d396bb872981e574fe45c56c93ffa2f632f8cfa6a571241d3709b437e7d0703868cdf179af7f354b237425fec2f1a6cdf1e9f80989e4b9dd46168afe4e03156c804fab0a6e0bf12eb432a6abe5133491a80a161d351e23214bae9f93be8ff18941a43ab00444438f3c0152115a898c448a7046271058f0c03a8a15f53065ae63660a6f0e032c8b27463260df4769fa19e1af00d59e91fbd718a38d8f8297c4d24483f49eed0f4d44600817d19ff378eccdb250b6292220142818de89154827995b8718fe0a7b633cec84f6298db24c2e151113cc30f7cacac281b0f9bee0321fa3ba3430f162a738189767b8b710c64f69aa26f5055c9c4e5fab32b0cfc2bd6472fee1bbc359da148179908a6e4afdeb8a3350d0cbf99aabc4a611a3d15192375af62c3edccf2aba8c1a00bdf826917492ed5a93a6d9aba6d108920be89e54d1309eba91c2fcdb0ef8cfa3233a3ada3b5699e5e9ba8bf32ee4eac19d25272560aa08f33427361a9d9ddca3081d90f8eefcf09acb1491ba154f44ed75bae2ecf05a6be793a0d844d00d6cc56c8f9091942cb782979ad87c66950251b30928a94e6c10d761903dd24f5ec5942fac65bb064b967caf283f612495f3d5869dd3d366ece01c8cb8e059fa197d823517dad73b10cfd2b16f4d3a6ed5feed802a83845552f119edd81791b22d2dce93a7c397e749dcd93040f37e223df8c799142a884b318ddcd6c702a439badcc55b3578afbfc887c1736694d9ec7018ce2cd0a573de81d5e9d1f484e284655716b9b822fc75ed44394b11607a67465b320de671c1e03d37cba81c8a7889a137ef90fab65d018bb9171e5c0ffe70ae3e33fef49c82aed212210e6b9f00f174aa56549cc71e575979ae99a54b5351a751148ad88ec860bbee69494a49dcdd8a7442af6660afded95275707859b58be7976b1370a4fd12e4d8c1f1a38c0731983cad37c73dba5158832e0d7fb35f1dfefe5853be9deffcab854781f46bcf9e26e804300f2a185dd632082de4a8a194852f72b29bc53d3e457fded5defa7581a036dd35ea259d650553c7b87ed4efa955bbbc502b6b96dc6b3d7ac7408d37df2a55ca668d8c1655fd824305f9e716cd519966daa35d120b47e085cbeec9d0c67066425cdf1cd488ef94a119c8be4ea4051550d499ea429f3021742baeb99993ffad14ea1dadc02a8b632dd005b9d8d734d3e8bf53b71ad0ff6c74db7836247fe93fc9a148f1880ce122e3ed07054bc498864e28a62fff784e85b88b68d006e06ca70f0cb16a025a4e16")
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open-perf_event_open-openat$cgroup_ro-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="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")
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) (async)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open-perf_event_open-openat$cgroup_ro
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="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")
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="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")
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)

program crashed: INFO: rcu detected stall in addrconf_rs_timer
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="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")
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="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")
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)

program crashed: INFO: rcu detected stall in do_idle
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone-perf_event_open
detailed listing:
executing program 0:
syz_clone(0x45021400, &(0x7f0000000340)="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", 0xfd, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000d00)="78e130c6e313098edebad615678d26bf58027bacfd7f7fd52256f6ee15461066b8a11a915aaf16c66632e3d9ca54b549a0cb333b8abe38d334f71c82df3e70bc7b8e2cf88e687ebde0f02d229e34e65474fd15805970ea4fb13fe6b4791da179b19496c403f7ab07083b3d65c810de97956189de11f42afffdf9fd06169c848efb6405182fbee245c018343f605b39905e0efbabe3e0a98674bb045ac7e1716f6a95c3a0f10fcf869e62aba2076f67950334b19579f6cee5cd7db38e8988482436cf8548e075a28ea18509a6f1715c0c09086a43203b3197c021b576b44f9068d92e22741c259ae6122e1d4039cf9be35bf3f403da396a53aef1138652169bee8d093742273772eee96f27b002e94abb507d74f9d29f8812d9df942ba712f063ea3f2c00ff6eaa33fd75d8845e3fb9ffe17cc9f54584c3fe49c3689a545a480061991943e768a2c0ef9565d6c57922c5ab7c9078d41fccb4b3c465d78f125ee4a1104afb0c8201f11ea01acd594d30a00173c61ab0ea265ac014cead914726c897860d77a2d6b6de275adc57c00b2e7090e5d0271ba8c24ba4d8c458aad6a1071987ec23f3c4fe2d27aecb0f57450cd5e3c3d8714141663fc00d6467534e5969481c38392635bf5e3b8f8f01ceed70bcdd4c5747cf532bf04aaa36e23697b8c10ee33fea324a87433c0bb9a04277d396bd3b4f5c33e9910656ba86050a67db17afc40adea65e5f6338a87e87ac05e65a64090f14c79039adeabeb739fe11923165cca18313668f71b7cf12dd76dfc47ba9b23e48a682cfcc296010bc560308d936344b9eb526e288713f6662b963d11b4ecf01fb796dfa01f2a7f02bfac01a9ba6dc43748bddadab6f8ad9cd64b6d1b6e61cbd477a8c572447158e2f1469b4e8421b0521cac7b08c8ca3ed99014790c693cbc19836daaaead643dcbb9630c8aaffbdde5f909a66a23cd1fb628d902b15052e084593de14b06c0e63442df9bebd6a7987dc69ed486f7afd722c7832e5eecad2fa4a2e5034bc573996a59d527b6c21e2658706b199ec087fea963d6f2716cf098e22cbdcd1fcff40658182b4e63d2c81db406c036f3069015d8e7571fdde4c605983d475442ce0eb36070ff52a1d29e951f0896a1fdb33f465a8aa5b1e9c39d010c2bf44fd50926c46c72c07489da9cc275b6d4169e1fa47a14a8cf1e663cd2a3826d71f7a907984c5b87854515e2486112832ec5be4701a58f214457c6a181bd6151414ef878a03b581df5519bcf6121dbdb624bf559a209aed6ece6996650b114ba58dc6fa50f53e41f34a48f15fad0ea900d89a99803c1aa234b8f674269035b27e5c4e1a66a1a88a74eb75cc264f2a14c795d0325086dbbc925e9ac030309438c78f47098349ab04739efa7d74d84a9d20e42e5c17339056b1cbc20c51f20a8030c9fd3dc4cdd8956ddf77409ebc2c82e7ca09f8aaca50bdc68e8ac90005f21d81d342303ecd69b0dccedb46fb849a7fb994d380bc6fed04f480b2086a81312144b45a6a8669d69b40631c2c7f79ba430c4688395b4b0d893f009e05d9f8295a44ff48bf9c814dabb267099527d709df853782b239f70c72be5faeb567349ad9b96c9a46a228535604a776e137ba9fe97ba485a7579de02b61a4d0c36e345bc33f85f0e9b6aaddf1f177a79fcbb1aac67288163739b657f7a5c46597c161a88816fbda8d40706714634e539d516a05c1902c08bda4406f0d4046a25be9e497a4a11fba1748dfb6f0254746dcdc36525eff771cd3ac70e3ad4c04658d4836708078cbcf04a0f4ee26877a76c2c930519a1b966b390ebf2f662598f47c6fa601c061fb7a76060d0f7db7854bf44388e25b0aca42bd2eb1f9e1e2c2bca519f6cec8d0ee512bb952158a5670ecd4ebcf0838d2dda063e97000140a677aec350e9c861fdd42877ac1cc8f3e263dcb86b439965eb42fb1c0f90fc21daf4555f5815bde55c964639e6fff1b67e87cd89fb9242444d948cd3a07d1feb12243b0b1477c5e2e79f518149e650d33a9427a909590c804a967eb3057f469e3d7da75ca04d782e6ec198fbcff6fd04cf623891ed28adb7472e04ba798637b5adfb96cb8277f19d580b392c059c24e635a03986e06a14dc961755438e3cd25be8fddace8ed82f8ecc5726cc9ebb2d6f795f6c53a57df715813644f41ba9623de7eee9d52fee3cff769b1d2dbb749a4519a651bcb99bbc856312ecbfde2caa1db51457c25d7c0a9eb51d3c507d9b56d80dc3f317e6393efacfe4a685e49a9c656197d3dc6f5503801cf1a6430c2056df381a818a86291835029d6ed52cb7e921dc8ef3ed079d2ba69a0e46d7e29aaeb91f8f641da8f011472294920d38b74f49c1af0e659d1da69d99f43ce3711a21161cd4ec3296c8b88a4b6b350632127a40dd1af1b72b9f0d4c84c68036c7d03a7d1ec6d024cd3e35db9699f5287c8712d30fbac8abdb9ac44480fb98273fbee6722d0c0f0265811fabe5b280b2fa18523f2341d71cdcacae1d3ba4a2bff15d4be9c662ea95d93b4f48002fdab2320e3579b5c2db726e3dff66d33a0a5c0a8cff972321b3f0757bf73fcff2755124ac48aebf3f64eff623e5ce8104977abb3d3f0e9222e21b37736c02108258035ea860272e56a8767efe30cba7c03eb5c4d703040ccdc466e17906bcf6d09292460282b06e8fe18bfa922f27ecb9fdcfb6148361869bd33c6b3d5dc84ab5e121e780b8dae4d9e0f37a858d103c3540372e816cb6588eedbb66109ad4779032d3f3725ad78dcb983d2c5f2ab66e73e2e1230b065ca4b9c36d0ab4f4e89f7fe29fd7c40205617426384a8b139261dcc3dc287e4d915add34b44e2ddf11d90dcf38a44f9a08966817238a3b64074b3743ca994afb9cd35aead075d93ce8a3aa57a82f47fb79677dbf8ad35169be19992b9ab92f12f4ebee54b8ab0be54684d7e483e232329d92b9ed367867195f4b092e7afd49828e5ee8c6555a1b007be5d65825a78d9917fc6ce170f356f23869374ee6be7c17e9768aba4df46613c1f1fcc44a6f3714fae2f692e4551e787d5803fe4e06e057ac66b04c9b27b727924ad979dbfc50324875de5e30a875dc02e587066ecd4e58b6aed7f1d72cb9805d04e2cb34c1baf6ce5e2c6b4d1069a0b7d62de33f045a4192f21f462e6634943d43cd591f991c3ce2eba896db0a266b8ef6e657c53a768d1194c581cf386bc2362703ea0c8367b80f306942c1c1f4bb690615f14052d555b6dd72aaadec32c5bf62804d75ed139bd8b7d502167f7325b1bf33e12f8859b51a4037a28cc9192cf0480eb1a811cc0212afa49a30437f4066421d0f2432d8a46fa991cc52b798130f11cbbc18935f88b5c0360592f1f8283c2088865972e3676f8ad702cabc32af025833f980f4e3f5cdac51fd187bf3dce6fc0c58cec75ede381c96f708605c4e487fcd6522ea5f8f06ebdba032cf0d85a896d24425192b6ec47b67e985a41477ec853d8a65173d75771d475e60c55d75281d3398801bc4cf039c12934cc61726978868b03941871ab012d39b40b0856c80f7419d1f242c7db37ebed5020857feb634e8084f55e35161eb85b8fc54b57c0e7b773b188de02e108e2e24a8e26cc9230938e9e4b2bdbce37275bfc70d16f9343355616080f36030927b321cdb646bb531a1c3b8e38a6f268e666ffd07ecab9edd1beaea166f6d6cefe458d85e228129740155a363dcd14ac7b0c5469e2b9f5e36558645639efc5c00ab068b6c2ee0dbd68830b5917e6cdeed4a61d62c15f0c89b83dea2b007e8d1ac010aa824614a51bee0803af109fc60f209dd7f7f89ab99419e48627c7cddddffa230fa5ddf896b8efef7eba2a2435b315cd8dceca64ce123d42448e12f16ec01c78542d6d92f7724e18df7c720cfb1fa2f06e85b4e947e9b86b6c719992381705f7eb307e817a75a611d897f6674e381dcef7d77d46ae43d4b46d59dbea9f039ed5ce5a5d50280e136ac0cd384be7c3ce97b35028324af50fc77ee4f0440aef2c89425fb91443cf18c650a8ccdd65bd929564c3336f352ab8966fe3f609c03fc0035a858da12c2a2c7186e41de6eadc622a62acd199b973f6551b888c993becd726ea18953db01de73db6358ff67a42112b1860e91e0a00fb7a7b90f5688ad168fc73aef591638c75d2bf07eb22a887636315e1764d78c7ebe04c313a569a602be6c95078288cd54fdb6dbc1f5229e03f53532f2860bb9e405487adf1a11ce223427851f8bb8a5252d65193cd6ecb34e0ed00136a3c01b737da055569568dc58f1376734a987143bf0b9911698a00f5d10923dc08d90be799e8636b4de3ae05b7b529391ffc0f011c7a05e030325b737884e22432b0d2fc489c6c7d192884a9ed026315c291aad080125c97559b463729e1954ab68123b8e9eab9926fa71450abe3b6e9431fd384ab3d8bce180c28799a4fc8a5dd4d89e49eddfa65e7feeecdbeadb9897964ca4c0295a046635ad06248d396bb872981e574fe45c56c93ffa2f632f8cfa6a571241d3709b437e7d0703868cdf179af7f354b237425fec2f1a6cdf1e9f80989e4b9dd46168afe4e03156c804fab0a6e0bf12eb432a6abe5133491a80a161d351e23214bae9f93be8ff18941a43ab00444438f3c0152115a898c448a7046271058f0c03a8a15f53065ae63660a6f0e032c8b27463260df4769fa19e1af00d59e91fbd718a38d8f8297c4d24483f49eed0f4d44600817d19ff378eccdb250b6292220142818de89154827995b8718fe0a7b633cec84f6298db24c2e151113cc30f7cacac281b0f9bee0321fa3ba3430f162a738189767b8b710c64f69aa26f5055c9c4e5fab32b0cfc2bd6472fee1bbc359da148179908a6e4afdeb8a3350d0cbf99aabc4a611a3d15192375af62c3edccf2aba8c1a00bdf826917492ed5a93a6d9aba6d108920be89e54d1309eba91c2fcdb0ef8cfa3233a3ada3b5699e5e9ba8bf32ee4eac19d25272560aa08f33427361a9d9ddca3081d90f8eefcf09acb1491ba154f44ed75bae2ecf05a6be793a0d844d00d6cc56c8f9091942cb782979ad87c66950251b30928a94e6c10d761903dd24f5ec5942fac65bb064b967caf283f612495f3d5869dd3d366ece01c8cb8e059fa197d823517dad73b10cfd2b16f4d3a6ed5feed802a83845552f119edd81791b22d2dce93a7c397e749dcd93040f37e223df8c799142a884b318ddcd6c702a439badcc55b3578afbfc887c1736694d9ec7018ce2cd0a573de81d5e9d1f484e284655716b9b822fc75ed44394b11607a67465b320de671c1e03d37cba81c8a7889a137ef90fab65d018bb9171e5c0ffe70ae3e33fef49c82aed212210e6b9f00f174aa56549cc71e575979ae99a54b5351a751148ad88ec860bbee69494a49dcdd8a7442af6660afded95275707859b58be7976b1370a4fd12e4d8c1f1a38c0731983cad37c73dba5158832e0d7fb35f1dfefe5853be9deffcab854781f46bcf9e26e804300f2a185dd632082de4a8a194852f72b29bc53d3e457fded5defa7581a036dd35ea259d650553c7b87ed4efa955bbbc502b6b96dc6b3d7ac7408d37df2a55ca668d8c1655fd824305f9e716cd519966daa35d120b47e085cbeec9d0c67066425cdf1cd488ef94a119c8be4ea4051550d499ea429f3021742baeb99993ffad14ea1dadc02a8b632dd005b9d8d734d3e8bf53b71ad0ff6c74db7836247fe93fc9a148f1880ce122e3ed07054bc498864e28a62fff784e85b88b68d006e06ca70f0cb16a025a4e16")
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)

program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async)

program crashed: INFO: rcu detected stall in hsr_announce
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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, 0x2)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: task hung in rtnetlink_rcv_msg
a never seen crash title: INFO: task hung in rtnetlink_rcv_msg, 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: INFO: rcu detected stall in smp_call_function
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false 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
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false 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
a never seen crash title: INFO: rcu detected stall in syscall_exit_to_user_mode, ignore
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir: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
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir: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:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl: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: no output from test machine
a never seen crash title: no output from test machine, ignore
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir: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(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)

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:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir: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(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)

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:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir: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(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x6, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)

program crashed: INFO: rcu detected stall in smp_call_function
validation run: crashed=true
reproducing took 1h37m37.211267358s
repro crashed as (corrupted=false):
hrtimer: interrupt took 56611 ns
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	1-....: (1 GPs behind) idle=64b4/1/0x4000000000000000 softirq=13220/13229 fqs=4682
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1492982          0            0
rcu: 	cputime:    16836      35653           37   ==> 52490(ms)
rcu: 	(t=10500 jiffies g=11421 q=959 ncpus=2)
CPU: 1 PID: 5933 Comm: syz.0.20 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:preempt_count_sub+0x0/0x160 kernel/sched/core.c:5867
Code: 03 38 c1 0f 8c 6e ff ff ff 48 c7 c7 f0 55 4a 8e e8 d5 8f 81 00 89 df e9 5b ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <f3> 0f 1e fa 55 53 48 bb 00 00 00 00 00 fc ff df 48 c7 c0 80 b4 e9
RSP: 0018:ffffc900001f0538 EFLAGS: 00000206
RAX: 17a7860791d70000 RBX: 0000000000000a02 RCX: 17a7860791d70000
RDX: dffffc0000000000 RSI: ffffffff8aaabce0 RDI: 0000000000000001
RBP: ffffc900001f05d0 R08: ffffffff90d945cf R09: 1ffffffff21b28b9
R10: dffffc0000000000 R11: fffffbfff21b28ba R12: dffffc0000000000
R13: 1ffff11047ff39b4 R14: ffffffff8ce2c140 R15: 1ffff9200003e0a8
FS:  00007f8495ee36c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000100000000 CR3: 00000000765e5000 CR4: 00000000003506e0
Call Trace:
 <IRQ>
 __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
 _raw_spin_unlock_irqrestore+0xae/0x110 kernel/locking/spinlock.c:194
 kfence_guarded_alloc+0x1df/0xd80 mm/kfence/core.c:409
 __kfence_alloc+0x36d/0x3a0 mm/kfence/core.c:1118
 kfence_alloc include/linux/kfence.h:129 [inline]
 slab_alloc_node mm/slub.c:3481 [inline]
 kmem_cache_alloc_node+0x2c0/0x330 mm/slub.c:3540
 __alloc_skb+0x108/0x2c0 net/core/skbuff.c:643
 alloc_skb include/linux/skbuff.h:1284 [inline]
 new_skb drivers/block/aoe/aoecmd.c:66 [inline]
 aoecmd_cfg_pkts drivers/block/aoe/aoecmd.c:430 [inline]
 aoecmd_cfg+0x29c/0xa00 drivers/block/aoe/aoecmd.c:1374
 call_timer_fn+0x16e/0x530 kernel/time/timer.c:1701
 expire_timers kernel/time/timer.c:1752 [inline]
 __run_timers+0x52d/0x7d0 kernel/time/timer.c:2023
 run_timer_softirq+0x67/0xf0 kernel/time/timer.c:2036
 handle_softirqs+0x280/0x820 kernel/softirq.c:578
 __do_softirq kernel/softirq.c:612 [inline]
 invoke_softirq kernel/softirq.c:452 [inline]
 __irq_exit_rcu+0xc7/0x190 kernel/softirq.c:661
 irq_exit_rcu+0x9/0x20 kernel/softirq.c:673
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1088 [inline]
 sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1088
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:687
RIP: 0010:generic_exec_single+0x476/0x4f0 kernel/smp.c:418
Code: 75 11 e8 cd e6 0a 00 48 85 db 75 16 e8 c3 e6 0a 00 eb 15 e8 bc e6 0a 00 e8 47 cd ec 08 48 85 db 74 ea e8 ad e6 0a 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 66 43 c7 44 2c
RSP: 0018:ffffc900032c7a00 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffff888077a59e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc900032c7ad0 R08: ffffffff90d94617 R09: 1ffffffff21b28c2
R10: dffffc0000000000 R11: fffffbfff21b28c3 R12: 1ffff92000658f44
R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff92000658f65
 smp_call_function_single+0x352/0x580 kernel/smp.c:647
 task_function_call kernel/events/core.c:120 [inline]
 perf_install_in_context+0x591/0x8e0 kernel/events/core.c:2948
 __do_sys_perf_event_open kernel/events/core.c:12915 [inline]
 __se_sys_perf_event_open+0x17fa/0x1c20 kernel/events/core.c:12567
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f8494f8f749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8495ee3038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007f84951e5fa0 RCX: 00007f8494f8f749
RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480
RBP: 00007f8495013f91 R08: 000000000000000b R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007f84951e6038 R14: 00007f84951e5fa0 R15: 00007ffce3880ee8
 </TASK>

final repro crashed as (corrupted=false):
hrtimer: interrupt took 56611 ns
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	1-....: (1 GPs behind) idle=64b4/1/0x4000000000000000 softirq=13220/13229 fqs=4682
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1492982          0            0
rcu: 	cputime:    16836      35653           37   ==> 52490(ms)
rcu: 	(t=10500 jiffies g=11421 q=959 ncpus=2)
CPU: 1 PID: 5933 Comm: syz.0.20 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:preempt_count_sub+0x0/0x160 kernel/sched/core.c:5867
Code: 03 38 c1 0f 8c 6e ff ff ff 48 c7 c7 f0 55 4a 8e e8 d5 8f 81 00 89 df e9 5b ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <f3> 0f 1e fa 55 53 48 bb 00 00 00 00 00 fc ff df 48 c7 c0 80 b4 e9
RSP: 0018:ffffc900001f0538 EFLAGS: 00000206
RAX: 17a7860791d70000 RBX: 0000000000000a02 RCX: 17a7860791d70000
RDX: dffffc0000000000 RSI: ffffffff8aaabce0 RDI: 0000000000000001
RBP: ffffc900001f05d0 R08: ffffffff90d945cf R09: 1ffffffff21b28b9
R10: dffffc0000000000 R11: fffffbfff21b28ba R12: dffffc0000000000
R13: 1ffff11047ff39b4 R14: ffffffff8ce2c140 R15: 1ffff9200003e0a8
FS:  00007f8495ee36c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000100000000 CR3: 00000000765e5000 CR4: 00000000003506e0
Call Trace:
 <IRQ>
 __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
 _raw_spin_unlock_irqrestore+0xae/0x110 kernel/locking/spinlock.c:194
 kfence_guarded_alloc+0x1df/0xd80 mm/kfence/core.c:409
 __kfence_alloc+0x36d/0x3a0 mm/kfence/core.c:1118
 kfence_alloc include/linux/kfence.h:129 [inline]
 slab_alloc_node mm/slub.c:3481 [inline]
 kmem_cache_alloc_node+0x2c0/0x330 mm/slub.c:3540
 __alloc_skb+0x108/0x2c0 net/core/skbuff.c:643
 alloc_skb include/linux/skbuff.h:1284 [inline]
 new_skb drivers/block/aoe/aoecmd.c:66 [inline]
 aoecmd_cfg_pkts drivers/block/aoe/aoecmd.c:430 [inline]
 aoecmd_cfg+0x29c/0xa00 drivers/block/aoe/aoecmd.c:1374
 call_timer_fn+0x16e/0x530 kernel/time/timer.c:1701
 expire_timers kernel/time/timer.c:1752 [inline]
 __run_timers+0x52d/0x7d0 kernel/time/timer.c:2023
 run_timer_softirq+0x67/0xf0 kernel/time/timer.c:2036
 handle_softirqs+0x280/0x820 kernel/softirq.c:578
 __do_softirq kernel/softirq.c:612 [inline]
 invoke_softirq kernel/softirq.c:452 [inline]
 __irq_exit_rcu+0xc7/0x190 kernel/softirq.c:661
 irq_exit_rcu+0x9/0x20 kernel/softirq.c:673
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1088 [inline]
 sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1088
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:687
RIP: 0010:generic_exec_single+0x476/0x4f0 kernel/smp.c:418
Code: 75 11 e8 cd e6 0a 00 48 85 db 75 16 e8 c3 e6 0a 00 eb 15 e8 bc e6 0a 00 e8 47 cd ec 08 48 85 db 74 ea e8 ad e6 0a 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 66 43 c7 44 2c
RSP: 0018:ffffc900032c7a00 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffff888077a59e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc900032c7ad0 R08: ffffffff90d94617 R09: 1ffffffff21b28c2
R10: dffffc0000000000 R11: fffffbfff21b28c3 R12: 1ffff92000658f44
R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff92000658f65
 smp_call_function_single+0x352/0x580 kernel/smp.c:647
 task_function_call kernel/events/core.c:120 [inline]
 perf_install_in_context+0x591/0x8e0 kernel/events/core.c:2948
 __do_sys_perf_event_open kernel/events/core.c:12915 [inline]
 __se_sys_perf_event_open+0x17fa/0x1c20 kernel/events/core.c:12567
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f8494f8f749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8495ee3038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007f84951e5fa0 RCX: 00007f8494f8f749
RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480
RBP: 00007f8495013f91 R08: 000000000000000b R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007f84951e6038 R14: 00007f84951e5fa0 R15: 00007ffce3880ee8
 </TASK>