Extracting prog: 4m12.235381609s
Minimizing prog: 1h37m22.425588558s
Simplifying prog options: 0s
Extracting C: 2m21.992453423s
Simplifying C: 34m36.577362727s


extracting reproducer from 28 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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open$cgroup-openat$tun-ioctl$TUNSETIFF-perf_event_open-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-socket$kcm-perf_event_open-bpf$BPF_PROG_DETACH-bpf$PROG_LOAD-getpid-setsockopt$sock_attach_bpf-sendmsg$kcm
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r3 = socket$kcm(0x10, 0x3, 0x10)
r4 = 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r5, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5)
sendmsg(r3, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, r1, 0x5)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7c2})
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000001340)=@framed={{0xbe, 0xa, 0xa, 0x0, 0x0, 0x79, 0x10, 0x8}}, &(0x7f0000000480)='syzkaller\x00'}, 0x94)
socket$kcm(0x1e, 0x5, 0x0)
socket$kcm(0x10, 0x3, 0x10)
r7 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x241a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES16=r7], 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x10, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xd59}, [@generic={0x81, 0x1, 0x1, 0x5a}]}, &(0x7f0000000c40)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94)
getpid()
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0)
sendmsg$kcm(r0, 0x0, 0x0)

program crashed: INFO: rcu detected stall in smp_call_function
single: successfully extracted reproducer
found reproducer with 30 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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open$cgroup-openat$tun-ioctl$TUNSETIFF-perf_event_open-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-socket$kcm-perf_event_open-bpf$BPF_PROG_DETACH-bpf$PROG_LOAD-getpid-setsockopt$sock_attach_bpf
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
r1 = 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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r3 = socket$kcm(0x10, 0x3, 0x10)
r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r5, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5)
sendmsg(r3, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, r1, 0x5)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7c2})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000001340)=@framed={{0xbe, 0xa, 0xa, 0x0, 0x0, 0x79, 0x10, 0x8}}, &(0x7f0000000480)='syzkaller\x00'}, 0x94)
socket$kcm(0x1e, 0x5, 0x0)
socket$kcm(0x10, 0x3, 0x10)
r7 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x241a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES16=r7], 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x10, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xd59}, [@generic={0x81, 0x1, 0x1, 0x5a}]}, &(0x7f0000000c40)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94)
getpid()
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open$cgroup-openat$tun-ioctl$TUNSETIFF-perf_event_open-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-socket$kcm-perf_event_open-bpf$BPF_PROG_DETACH-bpf$PROG_LOAD-getpid
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="d54ad11e65b8b6e6311b7d15c879a81afe90e3698ec8cd0036d54a01dfb699b44a5a9566c03505929bdd18c62d4fad02151462db941634c3a683470bc2e3d2e65305ee4848063c8e94a7cbede3c416a0bad22723da66262ac9dc28212c035c658a0a9f997d13aa9288a84c483348e40b1dca9cee4620646e477f00f074aa766c41280fc7524edb6919fb9b846cc3a1af23e27ff308d923d15532d7a9151991c1a428a91d5458f595105ed05369567850311d8526335abed565f30a86c455444c89f07803c9a462b97b08ccf8d3394434e9f76acddcf5b3c0b322d53cde66a0051c4840385c66f9e172afa3475319a09a6eea8e4e536dabe44f5ac4cbe74e28e3902c94ead3547bad61877a89164daf4e0f2b3028787a1634c5e87740fa4695a88e95668e538fa43d0df83422ed6fd1e4e2e92212bfc38c28441d46308105594a25b37107b5c4b445066a6fde483a3add27699e53a24acc53e315f6590796fe6ec4ef18a44437827eb67141a7148a9ad5d849dc66f6b3e4f94e80081b51b96ac4c4157e74301c004886aed6bacbbf4f6f4a25609a30d062d81ade7a754e5cd7e828ea1277597f366d1330221b46cb922256c7dcfd4aae7cf445113f71ea8f425537fa92cb9907c369584a483be9d1e305dbea97a1b9b9aaa2422561d5a297ffa22ff0f1c200026220e29215dbc5e80e4572597287f9f083508d5479b014f3ae4a3d501f287238426bf1ff5dc3b8e795ea7f5ea1d57dbd3e7388302e740bd0485b93d91fc6e6c837b9fdd5ed482da75c99c6aeed949a9d334f262cfd5ed21242d8b4cf3dd3ee5bbf0de8460b8074abb885e2cb11944447493c29096336c5da710f27f888040c5830fd6f602abed2afb1fdffa759a76c1137b8540172205dae3ee42f6eb09c9cfb457fd76647356affbb7fd826f1128b65e0a7cbcdba989d9da6a375386da9a06c5ff780e5cc5d3a65fc91bb500eedde80aaff4a3b514f1fa2311c2cf6615910f441059d925a73b9cf9a6020d4e8d9ebfd750ae8583bbde65f3d252debb2eaef9422c39edda9ce9944462285afe3f99c24d4b853ba3c2af457aab26d1c76c7dfef8693ae5ea8e2078c43e067c3765283300ea85efb852119fd331fdaf7626b79df76ba7b552902ad50043153fea7fbbb9988ebdcd311cbafceac78e106e64afa937fa5fec974507772adb1c3431d90419a3f0e67ad11f3ce9d8e49b277b6e5e9c0f4abc3a39279847428803b5721007f238cf6e6e7a12405685840926535ac36114f45b08823608f2f9321ce52816f6028248a9c1e96c93ac34ae1334a2da7d740aae6123bac03d3d77bcd0d138c0ff36cc0420c763ed3f439d3c081d3f4532460fe60718be266d9b9780a66085c570df5ee8f86a5adab2c24935e769e4919f6ec46fbb9bf12067c35cf874a8e85e2ba526d3ca21853f72a702d6f0d98263d79d291e7e875d682f68779007a4919c0765ce4cba5edcf927149e27bdafa8f105a479966f2a7376ef3fd020f0971981b242482b9e0dd2bcb99acf2342245c0a7fe1eba6b7df1aed6b4bd131fd1548edf3a7de30dfa777a884426bdeb02e26b8fc98405300dc570cada64870da8544c33a228337cdcf1179e4acdd0bc5a5a1d08c8b6dc8acbd32fcecc61011eee80f9d04a6a607672aee6f573d20848f00b266fca1f350cd0a89e0b75f3492cad45df72ee217cd3f0757171de44e7a2c695179968246930a237351183a636d268da7b61655c195262e4ac4015189da87816a5f9535274c5f6ceda17abe8a36c8567b1d47fd69411c97358b0a423d944c0b838254f1949ee216f768d5c2702e8c01c8505bd23d2dc233ac5f52527a3a5f7dca32ab4b761815eff6089620ca9024fc3d37b0ecf5182bf2d641dce302230fabb5b88b046e8209689abc410e0ce78e3053f5dccd3d60d25b91ca32e5e70803b481b6dcfc111926ba25a8115870624af7835efc0d72c642c93e68ac70e8362050abfc61319e3afd205f4c4ee4fff24bb0156d9a251a2b95ddc9fde9d78dae325d4caf363ca0f5f3fe7fe5e682183cb8b0d9c6709092d9cb9e29b6da9043dfca3632bc832e2cc407782eff6e607c522fae89596bcf41a5017435c3a79dbe6c9389e87b273b5a2cada86453c6fa8396cfaf985052177dd11e48d9715dbf5c9d7b6b30f891429bda64d75772b881ff0e6574dc82b91105c556560426ac630e883bcb56faa65bc84436705a19eae9d310aae5433b01fa247e7260bab8dadf56b1fa198dcca6754cb0a42d234e1539db86dbf7f9e16da1e828b39ea81d6353d50dc110a43b82f5dbabe83fb3c122aa75febca550891cab38cb6803b35cccaf703e11f3e898f365a3d1e0b6302d987ca1e8dd39e26e3ea95d2c38cfed18e71e18321697ba955f75dbc1faa0bb3539cb098ab37b4b4057147d709d6b96f4285250c86aef79d65eb0f393b612aac76d13012e550ef97cdf1665fa9328e2139c3b7c31f7d18f05d4d997ee5234712289c7bfad54a326ed21cd42b1478c17bb80f77f02977206950255784adba82990d082521761c9525fdaa91fdad1cbee755706fc2b77b6fe63050fb40fe8d9a72c610fd03505e3716d4077f0ee6271445b6b74c45aa20534d870394683eb5002357755162f187536c5ba0fc66947e9a82d9042ce27925f7a5ee30230ca4fab077defd372510f8960f01dc0139ddf848f1613acd4d57c76d80bd492b34ebb6e1c598d874fa52a4f3b9975f88dcfd4c6f80d00aa9fb18492f26d729d3b6694d37c3e16e3f596727a8d87528cd6be2d9c6aee1b20c31d3f3522283c682da43ac303a85ca8c4abbfee4e65d3d177365ce48b47485559317ef0fb5aae7d41532af26530f89c2db7e20d4f192aeef52dbc2c226b0a1765e20a91526d19c2c336afb7720e3da93437b371488725952f33e9056f042114621c4da475e57df77d174300bb5ce5c3592bc9f1106a2256a4b5842ead5eca1f7c73cefe5e98a8aa949e96c6d50b55ef1b940a3a6586fffe0a64ccb4d16fe4c3f2818a497dc81855ea3b30af6c60af9f51239c6ee2336fe8c7972053d1a3e0fe6bae1c5674175bd6045a1e39ae7a0ff6cd7fbabfb1ea06090135bf6626e728d44949bea81bd21eb2b931fcf8150d46ec217bb98e84600f5ab5ef053ce0df81ebf1c6a716a6108d3e28ceede16d9d98912f8fc29fce4ec3653385a7fe2fc057dcd6d69fa88731db87b367ec9d0223c3fa3e266b615f2a040ba98a13080b4c4f00ce344fac929e8ef6b0ffce77516c260392296d45e1b9719743609246bbaa609e619f172d57a7382938e55683cccc173242c71b4711550bd3f2104035145788520540fd5906e543ca3506f9f551271679ccc126e5db7065eb5bec2abe8265f2c4f1a30610df67dc6838e60cf645b1e236db645aec9948712820cbf72f24b367abbac8ea9ac1e73323e8b060c77032b3c12371819dc3c48f4cc476db629509fec4516f84ef9822135c8cec95c19b9e4c4ef351cee57dc5e1d51c012b9515a5400503b3cb33dd67624025058a0cbad0b2f43cf1401806b3d090dc08537cf7713a6d769bf6aa9b92d176b3eef3c447ad57a7720115db31fd3a5957883ee4aa12ce53abc2c96ddec1b73f624e5d9f36223044a730aedd33f51b65a4de8c39657c8cf920d16e9f6e1e219f3b8e23a5ff0853253a218d55933b78bf5f95c9e1db15117063c1b81691bfd24d371d02a5761cf3b609f74e3c6231d438f7f1232c506b4e8c6bc7627942f54329120b939cccc00f270ca5245e97f4fd0bac11eb6bfa76c654432918d0c2174ffe3f73ccb27c0a86c0d784c9fb04f43de7d96cef1e164a522044e26fe0266c6f23eb6b3da06deaf90a585ba9ea7688102db159a1772170524ed08d9b3cbd862bcc105ca087f5c534a138a012bd674d4029d745595bb0abcf1ea25947c42f6299e4fafa41f1f6f77807ed215ba884a19be2bc73551abb7081a0e120a921ad40bfe39b447043e1e10effdf65414dcdee2c7d2e777b4e7ec81e221b5e5754fdc123442492bfe9c6fe0dac78e3612cde21836514e37c537656d52a0bd9ca04977eb32c274c22dc059f1f5f96df231740a5cb7bd75a150df1c51db1ea5993e0daf1388538b6688488867ee0a5d91d4422b49c8689b4525f372d5e60b623d27bf5c01e25e0f2a5b83811a9191b6e702a35cdfb320e7fa8e119f45c8c01c4ddc0e048ce72eed36240453cc41ef16bd83b509c47cb000629c00660bfeaad6e7c795242f04903ce5ff72913b73db33b6a34752eae4c88077bc53b6d70ff6a234ae494aa6138da481cd99e647cf28033e71b98beaf6e5bc65cd6fbe5cbd9777210e3caa7fe28df4234f0b8f7bf84f2a01626f79f25dbe4b6d995e931e612a3aa992ea5302e5182a874361f21cc4b135b665e18ce51ff5c781fa76af16b74487f8e0ccfbfa8375418a7b3f0cdfe573b21a50c01c1d80aa45620ccfed3f2bb12603cf1e907d53dca34f95b202209c4f29936d7d5e666ed63c4efddf1158f9fc214687b525443c804bd5a51678a529892438975a77e8f7dcbbad480dd59821cdad38501ea181b225f01252efe0dba667350014ff2b481b66411ffb2ab83b92fe653e51b3093b569d6a392e6800597bc9fd1cd047e5f5e9c6aff2a5a6dff680a66cc0c2c4bc51cedc054c9e7dfb22e4874341e4fe8d2824a95b9562313e094c1d4e0141d7807d29ac99966cab1f4e02435216c877beac5af8280c966611b4680029ddcc3ad235b3628954edf5b2dd32eb2c657f07be55a0596dc0424e1ee406ea46b2f95c0a2b34cf99e7a06aee30958a5941812ae6ba254baa9336324727edf87d453524cb1b5634f24aa12bdfdd3c22063ae0ad01574f3a5457368133e54151349ee2499092a8b7013bea6cc0ec20883234146acd5b968bb7100c0a84cb46e726c4810e45a9aa6b9ee86ea2feca928ebfdeac5a7a593e27c740f16e41bcf94c01740dc412b49ca6cdc9688491a746f08f39817cfcd2a3f1e28f2da13ee765de0624db2c49c854f9f10a7627c17087368d6f641fa37071b6d7945e3ec3c4e301d51f50e98a755712df7f9ab5fd7ff862dad2b74a9cfc2d290e3596d2b71df9d92a1aabeda7c33d96dd277e27a2858f9bb7cc251f25b7fe33d945a7a3cdc1d4d420dbafcaaed2e345db3a592996ed0c0a28b76c84470010f13466575fc6abc70cab687e2ba9c8481a6ef99ec5ae407618f9dfb5ae1629d9a2a28ba8354a400876cb992433b0e66f7ac297b9299df89777079a7f6f2fb0877039fcb29a827830a7801300106451d0d716334f19e9693ef80276849e2cc654f0cdabb75ce12a7bb9928ffd3cd8ce35e1765cf3f48fdd0c23df6ff26c2a808ad8f5cba979dc8aa3673616efa6c03952eec687a5a646677089169e7e531541a40fa73a174bc0e33d346fde8d05a0569562c829843e19692b1902ea1f7c32a5dc9931dbaa52f1907e5ea02c85c085f39a97633c9e962c32e6f7f5fa6290e29089ec8982ce5e1e222cfb5c7a90e171f393048078c2a3c6b149171605da3cf3d37b3fdb3d6c9833e20b5b0b6a8fec0270aca987a01276aec8ee1a2274e03cd804c070260460b07a1640a0f6c61a87e4c98b62f68f815b137c2c35dc4ba0e3895040dd3b05e6d70da4e3dd2a01f68a9a647f2158da66a0cb18028ae8013de6cb8a9c7b6a4c669740d761bc3e379a50b982fa473a6fd697391e4c81f3733dfe9428088939adde27d9d02e40c1c2b882fed3388c13e0376966fc12d69b4b80bd0157c40affd2912a728d4f964d97", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r2 = socket$kcm(0x10, 0x3, 0x10)
r3 = 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, r0, 0x5)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7c2})
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000001340)=@framed={{0xbe, 0xa, 0xa, 0x0, 0x0, 0x79, 0x10, 0x8}}, &(0x7f0000000480)='syzkaller\x00'}, 0x94)
socket$kcm(0x1e, 0x5, 0x0)
socket$kcm(0x10, 0x3, 0x10)
r6 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x241a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES16=r6], 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x10, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xd59}, [@generic={0x81, 0x1, 0x1, 0x5a}]}, &(0x7f0000000c40)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94)
getpid()

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open$cgroup-openat$tun-ioctl$TUNSETIFF-perf_event_open-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-socket$kcm-perf_event_open-bpf$BPF_PROG_DETACH-bpf$PROG_LOAD
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r2 = socket$kcm(0x10, 0x3, 0x10)
r3 = 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, r0, 0x5)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7c2})
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000001340)=@framed={{0xbe, 0xa, 0xa, 0x0, 0x0, 0x79, 0x10, 0x8}}, &(0x7f0000000480)='syzkaller\x00'}, 0x94)
socket$kcm(0x1e, 0x5, 0x0)
socket$kcm(0x10, 0x3, 0x10)
r6 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x241a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES16=r6], 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x10, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xd59}, [@generic={0x81, 0x1, 0x1, 0x5a}]}, &(0x7f0000000c40)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open$cgroup-openat$tun-ioctl$TUNSETIFF-perf_event_open-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-socket$kcm-perf_event_open-bpf$BPF_PROG_DETACH
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r2 = socket$kcm(0x10, 0x3, 0x10)
r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, r0, 0x5)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7c2})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000001340)=@framed={{0xbe, 0xa, 0xa, 0x0, 0x0, 0x79, 0x10, 0x8}}, &(0x7f0000000480)='syzkaller\x00'}, 0x94)
socket$kcm(0x1e, 0x5, 0x0)
socket$kcm(0x10, 0x3, 0x10)
r6 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x241a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES16=r6], 0x20)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open$cgroup-openat$tun-ioctl$TUNSETIFF-perf_event_open-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-socket$kcm-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r2 = socket$kcm(0x10, 0x3, 0x10)
r3 = 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, r0, 0x5)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7c2})
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000001340)=@framed={{0xbe, 0xa, 0xa, 0x0, 0x0, 0x79, 0x10, 0x8}}, &(0x7f0000000480)='syzkaller\x00'}, 0x94)
socket$kcm(0x1e, 0x5, 0x0)
socket$kcm(0x10, 0x3, 0x10)
perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x241a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open$cgroup-openat$tun-ioctl$TUNSETIFF-perf_event_open-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-socket$kcm
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r2 = socket$kcm(0x10, 0x3, 0x10)
r3 = 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, r0, 0x5)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7c2})
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000001340)=@framed={{0xbe, 0xa, 0xa, 0x0, 0x0, 0x79, 0x10, 0x8}}, &(0x7f0000000480)='syzkaller\x00'}, 0x94)
socket$kcm(0x1e, 0x5, 0x0)
socket$kcm(0x10, 0x3, 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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open$cgroup-openat$tun-ioctl$TUNSETIFF-perf_event_open-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r2 = socket$kcm(0x10, 0x3, 0x10)
r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, r0, 0x5)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7c2})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000001340)=@framed={{0xbe, 0xa, 0xa, 0x0, 0x0, 0x79, 0x10, 0x8}}, &(0x7f0000000480)='syzkaller\x00'}, 0x94)
socket$kcm(0x1e, 0x5, 0x0)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open$cgroup-openat$tun-ioctl$TUNSETIFF-perf_event_open-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="131b39085edf7e5ca3ba97c5fb13b62d8e0fae3230ce4ca962995f3bf937800d9722a8829329e47c2791dddc7d9110ed1bd127ac5837897bf6ffa990cea559b96ac1993451e3aa6a99deb78568aab21f3766ef64b14be55bbf75f369182b44e62ec2b42ce93099bbdf1d73c993a8a11934ce6187ff159b9e98a52c023509b1f86c1be53f3ee3fd65a89e334e1de7514d108b154eb56c951b18952e7cc51aae0c9596863e8aaa55b388af392c4c9324aef2672de7af13a50b74091214d8b6ef5b9cf3e6b17993259cd3e3a420d84195171a18a7ede404a3ca21f2d67c20714836db4131e83286437188c57bbae197a493e99c5be50ed22edb3e4eeb7b93", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r2 = socket$kcm(0x10, 0x3, 0x10)
r3 = 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, r0, 0x5)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7c2})
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000001340)=@framed={{0xbe, 0xa, 0xa, 0x0, 0x0, 0x79, 0x10, 0x8}}, &(0x7f0000000480)='syzkaller\x00'}, 0x94)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open$cgroup-openat$tun-ioctl$TUNSETIFF-perf_event_open-bpf$MAP_CREATE_TAIL_CALL
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r2 = socket$kcm(0x10, 0x3, 0x10)
r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, r0, 0x5)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7c2})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0xa2532, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open$cgroup-openat$tun-ioctl$TUNSETIFF-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="d54ad11e65b8b6e6311b7d15c879a81afe90e3698ec8cd0036d54a01dfb699b44a5a9566c03505929bdd18c62d4fad02151462db941634c3a683470bc2e3d2e65305ee4848063c8e94a7cbede3c416a0bad22723da66262ac9dc28212c035c658a0a9f997d13aa9288a84c483348e40b1dca9cee4620646e477f00f074aa766c41280fc7524edb6919fb9b846cc3a1af23e27ff308d923d15532d7a9151991c1a428a91d5458f595105ed05369567850311d8526335abed565f30a86c455444c89f07803c9a462b97b08ccf8d3394434e9f76acddcf5b3c0b322d53cde66a0051c4840385c66f9e172afa3475319a09a6eea8e4e536dabe44f5ac4cbe74e28e3902c94ead3547bad61877a89164daf4e0f2b3028787a1634c5e87740fa4695a88e95668e538fa43d0df83422ed6fd1e4e2e92212bfc38c28441d46308105594a25b37107b5c4b445066a6fde483a3add27699e53a24acc53e315f6590796fe6ec4ef18a44437827eb67141a7148a9ad5d849dc66f6b3e4f94e80081b51b96ac4c4157e74301c004886aed6bacbbf4f6f4a25609a30d062d81ade7a754e5cd7e828ea1277597f366d1330221b46cb922256c7dcfd4aae7cf445113f71ea8f425537fa92cb9907c369584a483be9d1e305dbea97a1b9b9aaa2422561d5a297ffa22ff0f1c200026220e29215dbc5e80e4572597287f9f083508d5479b014f3ae4a3d501f287238426bf1ff5dc3b8e795ea7f5ea1d57dbd3e7388302e740bd0485b93d91fc6e6c837b9fdd5ed482da75c99c6aeed949a9d334f262cfd5ed21242d8b4cf3dd3ee5bbf0de8460b8074abb885e2cb11944447493c29096336c5da710f27f888040c5830fd6f602abed2afb1fdffa759a76c1137b8540172205dae3ee42f6eb09c9cfb457fd76647356affbb7fd826f1128b65e0a7cbcdba989d9da6a375386da9a06c5ff780e5cc5d3a65fc91bb500eedde80aaff4a3b514f1fa2311c2cf6615910f441059d925a73b9cf9a6020d4e8d9ebfd750ae8583bbde65f3d252debb2eaef9422c39edda9ce9944462285afe3f99c24d4b853ba3c2af457aab26d1c76c7dfef8693ae5ea8e2078c43e067c3765283300ea85efb852119fd331fdaf7626b79df76ba7b552902ad50043153fea7fbbb9988ebdcd311cbafceac78e106e64afa937fa5fec974507772adb1c3431d90419a3f0e67ad11f3ce9d8e49b277b6e5e9c0f4abc3a39279847428803b5721007f238cf6e6e7a12405685840926535ac36114f45b08823608f2f9321ce52816f6028248a9c1e96c93ac34ae1334a2da7d740aae6123bac03d3d77bcd0d138c0ff36cc0420c763ed3f439d3c081d3f4532460fe60718be266d9b9780a66085c570df5ee8f86a5adab2c24935e769e4919f6ec46fbb9bf12067c35cf874a8e85e2ba526d3ca21853f72a702d6f0d98263d79d291e7e875d682f68779007a4919c0765ce4cba5edcf927149e27bdafa8f105a479966f2a7376ef3fd020f0971981b242482b9e0dd2bcb99acf2342245c0a7fe1eba6b7df1aed6b4bd131fd1548edf3a7de30dfa777a884426bdeb02e26b8fc98405300dc570cada64870da8544c33a228337cdcf1179e4acdd0bc5a5a1d08c8b6dc8acbd32fcecc61011eee80f9d04a6a607672aee6f573d20848f00b266fca1f350cd0a89e0b75f3492cad45df72ee217cd3f0757171de44e7a2c695179968246930a237351183a636d268da7b61655c195262e4ac4015189da87816a5f9535274c5f6ceda17abe8a36c8567b1d47fd69411c97358b0a423d944c0b838254f1949ee216f768d5c2702e8c01c8505bd23d2dc233ac5f52527a3a5f7dca32ab4b761815eff6089620ca9024fc3d37b0ecf5182bf2d641dce302230fabb5b88b046e8209689abc410e0ce78e3053f5dccd3d60d25b91ca32e5e70803b481b6dcfc111926ba25a8115870624af7835efc0d72c642c93e68ac70e8362050abfc61319e3afd205f4c4ee4fff24bb0156d9a251a2b95ddc9fde9d78dae325d4caf363ca0f5f3fe7fe5e682183cb8b0d9c6709092d9cb9e29b6da9043dfca3632bc832e2cc407782eff6e607c522fae89596bcf41a5017435c3a79dbe6c9389e87b273b5a2cada86453c6fa8396cfaf985052177dd11e48d9715dbf5c9d7b6b30f891429bda64d75772b881ff0e6574dc82b91105c556560426ac630e883bcb56faa65bc84436705a19eae9d310aae5433b01fa247e7260bab8dadf56b1fa198dcca6754cb0a42d234e1539db86dbf7f9e16da1e828b39ea81d6353d50dc110a43b82f5dbabe83fb3c122aa75febca550891cab38cb6803b35cccaf703e11f3e898f365a3d1e0b6302d987ca1e8dd39e26e3ea95d2c38cfed18e71e18321697ba955f75dbc1faa0bb3539cb098ab37b4b4057147d709d6b96f4285250c86aef79d65eb0f393b612aac76d13012e550ef97cdf1665fa9328e2139c3b7c31f7d18f05d4d997ee5234712289c7bfad54a326ed21cd42b1478c17bb80f77f02977206950255784adba82990d082521761c9525fdaa91fdad1cbee755706fc2b77b6fe63050fb40fe8d9a72c610fd03505e3716d4077f0ee6271445b6b74c45aa20534d870394683eb5002357755162f187536c5ba0fc66947e9a82d9042ce27925f7a5ee30230ca4fab077defd372510f8960f01dc0139ddf848f1613acd4d57c76d80bd492b34ebb6e1c598d874fa52a4f3b9975f88dcfd4c6f80d00aa9fb18492f26d729d3b6694d37c3e16e3f596727a8d87528cd6be2d9c6aee1b20c31d3f3522283c682da43ac303a85ca8c4abbfee4e65d3d177365ce48b47485559317ef0fb5aae7d41532af26530f89c2db7e20d4f192aeef52dbc2c226b0a1765e20a91526d19c2c336afb7720e3da93437b371488725952f33e9056f042114621c4da475e57df77d174300bb5ce5c3592bc9f1106a2256a4b5842ead5eca1f7c73cefe5e98a8aa949e96c6d50b55ef1b940a3a6586fffe0a64ccb4d16fe4c3f2818a497dc81855ea3b30af6c60af9f51239c6ee2336fe8c7972053d1a3e0fe6bae1c5674175bd6045a1e39ae7a0ff6cd7fbabfb1ea06090135bf6626e728d44949bea81bd21eb2b931fcf8150d46ec217bb98e84600f5ab5ef053ce0df81ebf1c6a716a6108d3e28ceede16d9d98912f8fc29fce4ec3653385a7fe2fc057dcd6d69fa88731db87b367ec9d0223c3fa3e266b615f2a040ba98a13080b4c4f00ce344fac929e8ef6b0ffce77516c260392296d45e1b9719743609246bbaa609e619f172d57a7382938e55683cccc173242c71b4711550bd3f2104035145788520540fd5906e543ca3506f9f551271679ccc126e5db7065eb5bec2abe8265f2c4f1a30610df67dc6838e60cf645b1e236db645aec9948712820cbf72f24b367abbac8ea9ac1e73323e8b060c77032b3c12371819dc3c48f4cc476db629509fec4516f84ef9822135c8cec95c19b9e4c4ef351cee57dc5e1d51c012b9515a5400503b3cb33dd67624025058a0cbad0b2f43cf1401806b3d090dc08537cf7713a6d769bf6aa9b92d176b3eef3c447ad57a7720115db31fd3a5957883ee4aa12ce53abc2c96ddec1b73f624e5d9f36223044a730aedd33f51b65a4de8c39657c8cf920d16e9f6e1e219f3b8e23a5ff0853253a218d55933b78bf5f95c9e1db15117063c1b81691bfd24d371d02a5761cf3b609f74e3c6231d438f7f1232c506b4e8c6bc7627942f54329120b939cccc00f270ca5245e97f4fd0bac11eb6bfa76c654432918d0c2174ffe3f73ccb27c0a86c0d784c9fb04f43de7d96cef1e164a522044e26fe0266c6f23eb6b3da06deaf90a585ba9ea7688102db159a1772170524ed08d9b3cbd862bcc105ca087f5c534a138a012bd674d4029d745595bb0abcf1ea25947c42f6299e4fafa41f1f6f77807ed215ba884a19be2bc73551abb7081a0e120a921ad40bfe39b447043e1e10effdf65414dcdee2c7d2e777b4e7ec81e221b5e5754fdc123442492bfe9c6fe0dac78e3612cde21836514e37c537656d52a0bd9ca04977eb32c274c22dc059f1f5f96df231740a5cb7bd75a150df1c51db1ea5993e0daf1388538b6688488867ee0a5d91d4422b49c8689b4525f372d5e60b623d27bf5c01e25e0f2a5b83811a9191b6e702a35cdfb320e7fa8e119f45c8c01c4ddc0e048ce72eed36240453cc41ef16bd83b509c47cb000629c00660bfeaad6e7c795242f04903ce5ff72913b73db33b6a34752eae4c88077bc53b6d70ff6a234ae494aa6138da481cd99e647cf28033e71b98beaf6e5bc65cd6fbe5cbd9777210e3caa7fe28df4234f0b8f7bf84f2a01626f79f25dbe4b6d995e931e612a3aa992ea5302e5182a874361f21cc4b135b665e18ce51ff5c781fa76af16b74487f8e0ccfbfa8375418a7b3f0cdfe573b21a50c01c1d80aa45620ccfed3f2bb12603cf1e907d53dca34f95b202209c4f29936d7d5e666ed63c4efddf1158f9fc214687b525443c804bd5a51678a529892438975a77e8f7dcbbad480dd59821cdad38501ea181b225f01252efe0dba667350014ff2b481b66411ffb2ab83b92fe653e51b3093b569d6a392e6800597bc9fd1cd047e5f5e9c6aff2a5a6dff680a66cc0c2c4bc51cedc054c9e7dfb22e4874341e4fe8d2824a95b9562313e094c1d4e0141d7807d29ac99966cab1f4e02435216c877beac5af8280c966611b4680029ddcc3ad235b3628954edf5b2dd32eb2c657f07be55a0596dc0424e1ee406ea46b2f95c0a2b34cf99e7a06aee30958a5941812ae6ba254baa9336324727edf87d453524cb1b5634f24aa12bdfdd3c22063ae0ad01574f3a5457368133e54151349ee2499092a8b7013bea6cc0ec20883234146acd5b968bb7100c0a84cb46e726c4810e45a9aa6b9ee86ea2feca928ebfdeac5a7a593e27c740f16e41bcf94c01740dc412b49ca6cdc9688491a746f08f39817cfcd2a3f1e28f2da13ee765de0624db2c49c854f9f10a7627c17087368d6f641fa37071b6d7945e3ec3c4e301d51f50e98a755712df7f9ab5fd7ff862dad2b74a9cfc2d290e3596d2b71df9d92a1aabeda7c33d96dd277e27a2858f9bb7cc251f25b7fe33d945a7a3cdc1d4d420dbafcaaed2e345db3a592996ed0c0a28b76c84470010f13466575fc6abc70cab687e2ba9c8481a6ef99ec5ae407618f9dfb5ae1629d9a2a28ba8354a400876cb992433b0e66f7ac297b9299df89777079a7f6f2fb0877039fcb29a827830a7801300106451d0d716334f19e9693ef80276849e2cc654f0cdabb75ce12a7bb9928ffd3cd8ce35e1765cf3f48fdd0c23df6ff26c2a808ad8f5cba979dc8aa3673616efa6c03952eec687a5a646677089169e7e531541a40fa73a174bc0e33d346fde8d05a0569562c829843e19692b1902ea1f7c32a5dc9931dbaa52f1907e5ea02c85c085f39a97633c9e962c32e6f7f5fa6290e29089ec8982ce5e1e222cfb5c7a90e171f393048078c2a3c6b149171605da3cf3d37b3fdb3d6c9833e20b5b0b6a8fec0270aca987a01276aec8ee1a2274e03cd804c070260460b07a1640a0f6c61a87e4c98b62f68f815b137c2c35dc4ba0e3895040dd3b05e6d70da4e3dd2a01f68a9a647f2158da66a0cb18028ae8013de6cb8a9c7b6a4c669740d761bc3e379a50b982fa473a6fd697391e4c81f3733dfe9428088939adde27d9d02e40c1c2b882fed3388c13e0376966fc12d69b4b80bd0157c40affd2912a728d4f964d97", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r2 = socket$kcm(0x10, 0x3, 0x10)
r3 = 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, r0, 0x5)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7c2})
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open$cgroup-openat$tun-ioctl$TUNSETIFF
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="d54ad11e65b8b6e6311b7d15c879a81afe90e3698ec8cd0036d54a01dfb699b44a5a9566c03505929bdd18c62d4fad02151462db941634c3a683470bc2e3d2e65305ee4848063c8e94a7cbede3c416a0bad22723da66262ac9dc28212c035c658a0a9f997d13aa9288a84c483348e40b1dca9cee4620646e477f00f074aa766c41280fc7524edb6919fb9b846cc3a1af23e27ff308d923d15532d7a9151991c1a428a91d5458f595105ed05369567850311d8526335abed565f30a86c455444c89f07803c9a462b97b08ccf8d3394434e9f76acddcf5b3c0b322d53cde66a0051c4840385c66f9e172afa3475319a09a6eea8e4e536dabe44f5ac4cbe74e28e3902c94ead3547bad61877a89164daf4e0f2b3028787a1634c5e87740fa4695a88e95668e538fa43d0df83422ed6fd1e4e2e92212bfc38c28441d46308105594a25b37107b5c4b445066a6fde483a3add27699e53a24acc53e315f6590796fe6ec4ef18a44437827eb67141a7148a9ad5d849dc66f6b3e4f94e80081b51b96ac4c4157e74301c004886aed6bacbbf4f6f4a25609a30d062d81ade7a754e5cd7e828ea1277597f366d1330221b46cb922256c7dcfd4aae7cf445113f71ea8f425537fa92cb9907c369584a483be9d1e305dbea97a1b9b9aaa2422561d5a297ffa22ff0f1c200026220e29215dbc5e80e4572597287f9f083508d5479b014f3ae4a3d501f287238426bf1ff5dc3b8e795ea7f5ea1d57dbd3e7388302e740bd0485b93d91fc6e6c837b9fdd5ed482da75c99c6aeed949a9d334f262cfd5ed21242d8b4cf3dd3ee5bbf0de8460b8074abb885e2cb11944447493c29096336c5da710f27f888040c5830fd6f602abed2afb1fdffa759a76c1137b8540172205dae3ee42f6eb09c9cfb457fd76647356affbb7fd826f1128b65e0a7cbcdba989d9da6a375386da9a06c5ff780e5cc5d3a65fc91bb500eedde80aaff4a3b514f1fa2311c2cf6615910f441059d925a73b9cf9a6020d4e8d9ebfd750ae8583bbde65f3d252debb2eaef9422c39edda9ce9944462285afe3f99c24d4b853ba3c2af457aab26d1c76c7dfef8693ae5ea8e2078c43e067c3765283300ea85efb852119fd331fdaf7626b79df76ba7b552902ad50043153fea7fbbb9988ebdcd311cbafceac78e106e64afa937fa5fec974507772adb1c3431d90419a3f0e67ad11f3ce9d8e49b277b6e5e9c0f4abc3a39279847428803b5721007f238cf6e6e7a12405685840926535ac36114f45b08823608f2f9321ce52816f6028248a9c1e96c93ac34ae1334a2da7d740aae6123bac03d3d77bcd0d138c0ff36cc0420c763ed3f439d3c081d3f4532460fe60718be266d9b9780a66085c570df5ee8f86a5adab2c24935e769e4919f6ec46fbb9bf12067c35cf874a8e85e2ba526d3ca21853f72a702d6f0d98263d79d291e7e875d682f68779007a4919c0765ce4cba5edcf927149e27bdafa8f105a479966f2a7376ef3fd020f0971981b242482b9e0dd2bcb99acf2342245c0a7fe1eba6b7df1aed6b4bd131fd1548edf3a7de30dfa777a884426bdeb02e26b8fc98405300dc570cada64870da8544c33a228337cdcf1179e4acdd0bc5a5a1d08c8b6dc8acbd32fcecc61011eee80f9d04a6a607672aee6f573d20848f00b266fca1f350cd0a89e0b75f3492cad45df72ee217cd3f0757171de44e7a2c695179968246930a237351183a636d268da7b61655c195262e4ac4015189da87816a5f9535274c5f6ceda17abe8a36c8567b1d47fd69411c97358b0a423d944c0b838254f1949ee216f768d5c2702e8c01c8505bd23d2dc233ac5f52527a3a5f7dca32ab4b761815eff6089620ca9024fc3d37b0ecf5182bf2d641dce302230fabb5b88b046e8209689abc410e0ce78e3053f5dccd3d60d25b91ca32e5e70803b481b6dcfc111926ba25a8115870624af7835efc0d72c642c93e68ac70e8362050abfc61319e3afd205f4c4ee4fff24bb0156d9a251a2b95ddc9fde9d78dae325d4caf363ca0f5f3fe7fe5e682183cb8b0d9c6709092d9cb9e29b6da9043dfca3632bc832e2cc407782eff6e607c522fae89596bcf41a5017435c3a79dbe6c9389e87b273b5a2cada86453c6fa8396cfaf985052177dd11e48d9715dbf5c9d7b6b30f891429bda64d75772b881ff0e6574dc82b91105c556560426ac630e883bcb56faa65bc84436705a19eae9d310aae5433b01fa247e7260bab8dadf56b1fa198dcca6754cb0a42d234e1539db86dbf7f9e16da1e828b39ea81d6353d50dc110a43b82f5dbabe83fb3c122aa75febca550891cab38cb6803b35cccaf703e11f3e898f365a3d1e0b6302d987ca1e8dd39e26e3ea95d2c38cfed18e71e18321697ba955f75dbc1faa0bb3539cb098ab37b4b4057147d709d6b96f4285250c86aef79d65eb0f393b612aac76d13012e550ef97cdf1665fa9328e2139c3b7c31f7d18f05d4d997ee5234712289c7bfad54a326ed21cd42b1478c17bb80f77f02977206950255784adba82990d082521761c9525fdaa91fdad1cbee755706fc2b77b6fe63050fb40fe8d9a72c610fd03505e3716d4077f0ee6271445b6b74c45aa20534d870394683eb5002357755162f187536c5ba0fc66947e9a82d9042ce27925f7a5ee30230ca4fab077defd372510f8960f01dc0139ddf848f1613acd4d57c76d80bd492b34ebb6e1c598d874fa52a4f3b9975f88dcfd4c6f80d00aa9fb18492f26d729d3b6694d37c3e16e3f596727a8d87528cd6be2d9c6aee1b20c31d3f3522283c682da43ac303a85ca8c4abbfee4e65d3d177365ce48b47485559317ef0fb5aae7d41532af26530f89c2db7e20d4f192aeef52dbc2c226b0a1765e20a91526d19c2c336afb7720e3da93437b371488725952f33e9056f042114621c4da475e57df77d174300bb5ce5c3592bc9f1106a2256a4b5842ead5eca1f7c73cefe5e98a8aa949e96c6d50b55ef1b940a3a6586fffe0a64ccb4d16fe4c3f2818a497dc81855ea3b30af6c60af9f51239c6ee2336fe8c7972053d1a3e0fe6bae1c5674175bd6045a1e39ae7a0ff6cd7fbabfb1ea06090135bf6626e728d44949bea81bd21eb2b931fcf8150d46ec217bb98e84600f5ab5ef053ce0df81ebf1c6a716a6108d3e28ceede16d9d98912f8fc29fce4ec3653385a7fe2fc057dcd6d69fa88731db87b367ec9d0223c3fa3e266b615f2a040ba98a13080b4c4f00ce344fac929e8ef6b0ffce77516c260392296d45e1b9719743609246bbaa609e619f172d57a7382938e55683cccc173242c71b4711550bd3f2104035145788520540fd5906e543ca3506f9f551271679ccc126e5db7065eb5bec2abe8265f2c4f1a30610df67dc6838e60cf645b1e236db645aec9948712820cbf72f24b367abbac8ea9ac1e73323e8b060c77032b3c12371819dc3c48f4cc476db629509fec4516f84ef9822135c8cec95c19b9e4c4ef351cee57dc5e1d51c012b9515a5400503b3cb33dd67624025058a0cbad0b2f43cf1401806b3d090dc08537cf7713a6d769bf6aa9b92d176b3eef3c447ad57a7720115db31fd3a5957883ee4aa12ce53abc2c96ddec1b73f624e5d9f36223044a730aedd33f51b65a4de8c39657c8cf920d16e9f6e1e219f3b8e23a5ff0853253a218d55933b78bf5f95c9e1db15117063c1b81691bfd24d371d02a5761cf3b609f74e3c6231d438f7f1232c506b4e8c6bc7627942f54329120b939cccc00f270ca5245e97f4fd0bac11eb6bfa76c654432918d0c2174ffe3f73ccb27c0a86c0d784c9fb04f43de7d96cef1e164a522044e26fe0266c6f23eb6b3da06deaf90a585ba9ea7688102db159a1772170524ed08d9b3cbd862bcc105ca087f5c534a138a012bd674d4029d745595bb0abcf1ea25947c42f6299e4fafa41f1f6f77807ed215ba884a19be2bc73551abb7081a0e120a921ad40bfe39b447043e1e10effdf65414dcdee2c7d2e777b4e7ec81e221b5e5754fdc123442492bfe9c6fe0dac78e3612cde21836514e37c537656d52a0bd9ca04977eb32c274c22dc059f1f5f96df231740a5cb7bd75a150df1c51db1ea5993e0daf1388538b6688488867ee0a5d91d4422b49c8689b4525f372d5e60b623d27bf5c01e25e0f2a5b83811a9191b6e702a35cdfb320e7fa8e119f45c8c01c4ddc0e048ce72eed36240453cc41ef16bd83b509c47cb000629c00660bfeaad6e7c795242f04903ce5ff72913b73db33b6a34752eae4c88077bc53b6d70ff6a234ae494aa6138da481cd99e647cf28033e71b98beaf6e5bc65cd6fbe5cbd9777210e3caa7fe28df4234f0b8f7bf84f2a01626f79f25dbe4b6d995e931e612a3aa992ea5302e5182a874361f21cc4b135b665e18ce51ff5c781fa76af16b74487f8e0ccfbfa8375418a7b3f0cdfe573b21a50c01c1d80aa45620ccfed3f2bb12603cf1e907d53dca34f95b202209c4f29936d7d5e666ed63c4efddf1158f9fc214687b525443c804bd5a51678a529892438975a77e8f7dcbbad480dd59821cdad38501ea181b225f01252efe0dba667350014ff2b481b66411ffb2ab83b92fe653e51b3093b569d6a392e6800597bc9fd1cd047e5f5e9c6aff2a5a6dff680a66cc0c2c4bc51cedc054c9e7dfb22e4874341e4fe8d2824a95b9562313e094c1d4e0141d7807d29ac99966cab1f4e02435216c877beac5af8280c966611b4680029ddcc3ad235b3628954edf5b2dd32eb2c657f07be55a0596dc0424e1ee406ea46b2f95c0a2b34cf99e7a06aee30958a5941812ae6ba254baa9336324727edf87d453524cb1b5634f24aa12bdfdd3c22063ae0ad01574f3a5457368133e54151349ee2499092a8b7013bea6cc0ec20883234146acd5b968bb7100c0a84cb46e726c4810e45a9aa6b9ee86ea2feca928ebfdeac5a7a593e27c740f16e41bcf94c01740dc412b49ca6cdc9688491a746f08f39817cfcd2a3f1e28f2da13ee765de0624db2c49c854f9f10a7627c17087368d6f641fa37071b6d7945e3ec3c4e301d51f50e98a755712df7f9ab5fd7ff862dad2b74a9cfc2d290e3596d2b71df9d92a1aabeda7c33d96dd277e27a2858f9bb7cc251f25b7fe33d945a7a3cdc1d4d420dbafcaaed2e345db3a592996ed0c0a28b76c84470010f13466575fc6abc70cab687e2ba9c8481a6ef99ec5ae407618f9dfb5ae1629d9a2a28ba8354a400876cb992433b0e66f7ac297b9299df89777079a7f6f2fb0877039fcb29a827830a7801300106451d0d716334f19e9693ef80276849e2cc654f0cdabb75ce12a7bb9928ffd3cd8ce35e1765cf3f48fdd0c23df6ff26c2a808ad8f5cba979dc8aa3673616efa6c03952eec687a5a646677089169e7e531541a40fa73a174bc0e33d346fde8d05a0569562c829843e19692b1902ea1f7c32a5dc9931dbaa52f1907e5ea02c85c085f39a97633c9e962c32e6f7f5fa6290e29089ec8982ce5e1e222cfb5c7a90e171f393048078c2a3c6b149171605da3cf3d37b3fdb3d6c9833e20b5b0b6a8fec0270aca987a01276aec8ee1a2274e03cd804c070260460b07a1640a0f6c61a87e4c98b62f68f815b137c2c35dc4ba0e3895040dd3b05e6d70da4e3dd2a01f68a9a647f2158da66a0cb18028ae8013de6cb8a9c7b6a4c669740d761bc3e379a50b982fa473a6fd697391e4c81f3733dfe9428088939adde27d9d02e40c1c2b882fed3388c13e0376966fc12d69b4b80bd0157c40affd2912a728d4f964d97", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r2 = socket$kcm(0x10, 0x3, 0x10)
r3 = 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, r0, 0x5)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7c2})

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open$cgroup-openat$tun-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r2 = socket$kcm(0x10, 0x3, 0x10)
r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, r0, 0x5)
openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open$cgroup-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r2 = socket$kcm(0x10, 0x3, 0x10)
r3 = 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, r0, 0x5)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-sendmsg-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="131b39085edf7e5ca3ba97c5fb13b62d8e0fae3230ce4ca962995f3bf937800d9722a8829329e47c2791dddc7d9110ed1bd127ac5837897bf6ffa990cea559b96ac1993451e3aa6a99deb78568aab21f3766ef64b14be55bbf75f369182b44e62ec2b42ce93099bbdf1d73c993a8a11934ce6187ff159b9e98a52c023509b1f86c1be53f3ee3fd65a89e334e1de7514d108b154eb56c951b18952e7cc51aae0c9596863e8aaa55b388af392c4c9324aef2672de7af13a50b74091214d8b6ef5b9cf3e6b17993259cd3e3a420d84195171a18a7ede404a3ca21f2d67c20714836db4131e83286437188c57bbae197a493e99c5be50ed22edb3e4eeb7b93", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
r1 = socket$kcm(0x10, 0x3, 0x10)
r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3)
sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5c4a41daf0439cb679909523b3532c5a24feaf01e0a19625ecdce7c9754573d368aa82e55530620d8ec08e60a628b6ef053f88a95909aac3c65efb06f95733266d6d22def205890aa7a46d3c2a47c1941c56ace2ca0dcca095a9a2e2349a23e5d5bf0db003ffedff46c19ccd744092e9e9f7dbcea7f982", 0x77}], 0x1, &(0x7f00000002c0)=[{0x20, 0x0, 0x7fffffff, "04d0edad15031e1f582d0c4aa3aae8"}], 0x20}, 0x4000858)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$PERF_EVENT_IOC_SET_BPF-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
socket$kcm(0x10, 0x3, 0x10)
r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
socket$kcm(0x10, 0x3, 0x10)
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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
socket$kcm(0x10, 0x3, 0x10)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
socket$kcm(0x10, 0x3, 0x10)
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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180200"/12], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-bpf$PROG_LOAD-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
socket$kcm(0x10, 0x3, 0x10)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
socket$kcm(0x10, 0x3, 0x10)
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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-socket$kcm-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="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", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="131b39085edf7e5ca3ba97c5fb13b62d8e0fae3230ce4ca962995f3bf937800d9722a8829329e47c2791dddc7d9110ed1bd127ac5837897bf6ffa990cea559b96ac1993451e3aa6a99deb78568aab21f3766ef64b14be55bbf75f369182b44e62ec2b42ce93099bbdf1d73c993a8a11934ce6187ff159b9e98a52c023509b1f86c1be53f3ee3fd65a89e334e1de7514d108b154eb56c951b18952e7cc51aae0c9596863e8aaa55b388af392c4c9324aef2672de7af13a50b74091214d8b6ef5b9cf3e6b17993259cd3e3a420d84195171a18a7ede404a3ca21f2d67c20714836db4131e83286437188c57bbae197a493e99c5be50ed22edb3e4eeb7b93", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
socket$kcm(0x10, 0x3, 0x10)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in futex
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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-bpf$BPF_PROG_TEST_RUN-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x1000, 0xfd, &(0x7f0000000c80)="d54ad11e65b8b6e6311b7d15c879a81afe90e3698ec8cd0036d54a01dfb699b44a5a9566c03505929bdd18c62d4fad02151462db941634c3a683470bc2e3d2e65305ee4848063c8e94a7cbede3c416a0bad22723da66262ac9dc28212c035c658a0a9f997d13aa9288a84c483348e40b1dca9cee4620646e477f00f074aa766c41280fc7524edb6919fb9b846cc3a1af23e27ff308d923d15532d7a9151991c1a428a91d5458f595105ed05369567850311d8526335abed565f30a86c455444c89f07803c9a462b97b08ccf8d3394434e9f76acddcf5b3c0b322d53cde66a0051c4840385c66f9e172afa3475319a09a6eea8e4e536dabe44f5ac4cbe74e28e3902c94ead3547bad61877a89164daf4e0f2b3028787a1634c5e87740fa4695a88e95668e538fa43d0df83422ed6fd1e4e2e92212bfc38c28441d46308105594a25b37107b5c4b445066a6fde483a3add27699e53a24acc53e315f6590796fe6ec4ef18a44437827eb67141a7148a9ad5d849dc66f6b3e4f94e80081b51b96ac4c4157e74301c004886aed6bacbbf4f6f4a25609a30d062d81ade7a754e5cd7e828ea1277597f366d1330221b46cb922256c7dcfd4aae7cf445113f71ea8f425537fa92cb9907c369584a483be9d1e305dbea97a1b9b9aaa2422561d5a297ffa22ff0f1c200026220e29215dbc5e80e4572597287f9f083508d5479b014f3ae4a3d501f287238426bf1ff5dc3b8e795ea7f5ea1d57dbd3e7388302e740bd0485b93d91fc6e6c837b9fdd5ed482da75c99c6aeed949a9d334f262cfd5ed21242d8b4cf3dd3ee5bbf0de8460b8074abb885e2cb11944447493c29096336c5da710f27f888040c5830fd6f602abed2afb1fdffa759a76c1137b8540172205dae3ee42f6eb09c9cfb457fd76647356affbb7fd826f1128b65e0a7cbcdba989d9da6a375386da9a06c5ff780e5cc5d3a65fc91bb500eedde80aaff4a3b514f1fa2311c2cf6615910f441059d925a73b9cf9a6020d4e8d9ebfd750ae8583bbde65f3d252debb2eaef9422c39edda9ce9944462285afe3f99c24d4b853ba3c2af457aab26d1c76c7dfef8693ae5ea8e2078c43e067c3765283300ea85efb852119fd331fdaf7626b79df76ba7b552902ad50043153fea7fbbb9988ebdcd311cbafceac78e106e64afa937fa5fec974507772adb1c3431d90419a3f0e67ad11f3ce9d8e49b277b6e5e9c0f4abc3a39279847428803b5721007f238cf6e6e7a12405685840926535ac36114f45b08823608f2f9321ce52816f6028248a9c1e96c93ac34ae1334a2da7d740aae6123bac03d3d77bcd0d138c0ff36cc0420c763ed3f439d3c081d3f4532460fe60718be266d9b9780a66085c570df5ee8f86a5adab2c24935e769e4919f6ec46fbb9bf12067c35cf874a8e85e2ba526d3ca21853f72a702d6f0d98263d79d291e7e875d682f68779007a4919c0765ce4cba5edcf927149e27bdafa8f105a479966f2a7376ef3fd020f0971981b242482b9e0dd2bcb99acf2342245c0a7fe1eba6b7df1aed6b4bd131fd1548edf3a7de30dfa777a884426bdeb02e26b8fc98405300dc570cada64870da8544c33a228337cdcf1179e4acdd0bc5a5a1d08c8b6dc8acbd32fcecc61011eee80f9d04a6a607672aee6f573d20848f00b266fca1f350cd0a89e0b75f3492cad45df72ee217cd3f0757171de44e7a2c695179968246930a237351183a636d268da7b61655c195262e4ac4015189da87816a5f9535274c5f6ceda17abe8a36c8567b1d47fd69411c97358b0a423d944c0b838254f1949ee216f768d5c2702e8c01c8505bd23d2dc233ac5f52527a3a5f7dca32ab4b761815eff6089620ca9024fc3d37b0ecf5182bf2d641dce302230fabb5b88b046e8209689abc410e0ce78e3053f5dccd3d60d25b91ca32e5e70803b481b6dcfc111926ba25a8115870624af7835efc0d72c642c93e68ac70e8362050abfc61319e3afd205f4c4ee4fff24bb0156d9a251a2b95ddc9fde9d78dae325d4caf363ca0f5f3fe7fe5e682183cb8b0d9c6709092d9cb9e29b6da9043dfca3632bc832e2cc407782eff6e607c522fae89596bcf41a5017435c3a79dbe6c9389e87b273b5a2cada86453c6fa8396cfaf985052177dd11e48d9715dbf5c9d7b6b30f891429bda64d75772b881ff0e6574dc82b91105c556560426ac630e883bcb56faa65bc84436705a19eae9d310aae5433b01fa247e7260bab8dadf56b1fa198dcca6754cb0a42d234e1539db86dbf7f9e16da1e828b39ea81d6353d50dc110a43b82f5dbabe83fb3c122aa75febca550891cab38cb6803b35cccaf703e11f3e898f365a3d1e0b6302d987ca1e8dd39e26e3ea95d2c38cfed18e71e18321697ba955f75dbc1faa0bb3539cb098ab37b4b4057147d709d6b96f4285250c86aef79d65eb0f393b612aac76d13012e550ef97cdf1665fa9328e2139c3b7c31f7d18f05d4d997ee5234712289c7bfad54a326ed21cd42b1478c17bb80f77f02977206950255784adba82990d082521761c9525fdaa91fdad1cbee755706fc2b77b6fe63050fb40fe8d9a72c610fd03505e3716d4077f0ee6271445b6b74c45aa20534d870394683eb5002357755162f187536c5ba0fc66947e9a82d9042ce27925f7a5ee30230ca4fab077defd372510f8960f01dc0139ddf848f1613acd4d57c76d80bd492b34ebb6e1c598d874fa52a4f3b9975f88dcfd4c6f80d00aa9fb18492f26d729d3b6694d37c3e16e3f596727a8d87528cd6be2d9c6aee1b20c31d3f3522283c682da43ac303a85ca8c4abbfee4e65d3d177365ce48b47485559317ef0fb5aae7d41532af26530f89c2db7e20d4f192aeef52dbc2c226b0a1765e20a91526d19c2c336afb7720e3da93437b371488725952f33e9056f042114621c4da475e57df77d174300bb5ce5c3592bc9f1106a2256a4b5842ead5eca1f7c73cefe5e98a8aa949e96c6d50b55ef1b940a3a6586fffe0a64ccb4d16fe4c3f2818a497dc81855ea3b30af6c60af9f51239c6ee2336fe8c7972053d1a3e0fe6bae1c5674175bd6045a1e39ae7a0ff6cd7fbabfb1ea06090135bf6626e728d44949bea81bd21eb2b931fcf8150d46ec217bb98e84600f5ab5ef053ce0df81ebf1c6a716a6108d3e28ceede16d9d98912f8fc29fce4ec3653385a7fe2fc057dcd6d69fa88731db87b367ec9d0223c3fa3e266b615f2a040ba98a13080b4c4f00ce344fac929e8ef6b0ffce77516c260392296d45e1b9719743609246bbaa609e619f172d57a7382938e55683cccc173242c71b4711550bd3f2104035145788520540fd5906e543ca3506f9f551271679ccc126e5db7065eb5bec2abe8265f2c4f1a30610df67dc6838e60cf645b1e236db645aec9948712820cbf72f24b367abbac8ea9ac1e73323e8b060c77032b3c12371819dc3c48f4cc476db629509fec4516f84ef9822135c8cec95c19b9e4c4ef351cee57dc5e1d51c012b9515a5400503b3cb33dd67624025058a0cbad0b2f43cf1401806b3d090dc08537cf7713a6d769bf6aa9b92d176b3eef3c447ad57a7720115db31fd3a5957883ee4aa12ce53abc2c96ddec1b73f624e5d9f36223044a730aedd33f51b65a4de8c39657c8cf920d16e9f6e1e219f3b8e23a5ff0853253a218d55933b78bf5f95c9e1db15117063c1b81691bfd24d371d02a5761cf3b609f74e3c6231d438f7f1232c506b4e8c6bc7627942f54329120b939cccc00f270ca5245e97f4fd0bac11eb6bfa76c654432918d0c2174ffe3f73ccb27c0a86c0d784c9fb04f43de7d96cef1e164a522044e26fe0266c6f23eb6b3da06deaf90a585ba9ea7688102db159a1772170524ed08d9b3cbd862bcc105ca087f5c534a138a012bd674d4029d745595bb0abcf1ea25947c42f6299e4fafa41f1f6f77807ed215ba884a19be2bc73551abb7081a0e120a921ad40bfe39b447043e1e10effdf65414dcdee2c7d2e777b4e7ec81e221b5e5754fdc123442492bfe9c6fe0dac78e3612cde21836514e37c537656d52a0bd9ca04977eb32c274c22dc059f1f5f96df231740a5cb7bd75a150df1c51db1ea5993e0daf1388538b6688488867ee0a5d91d4422b49c8689b4525f372d5e60b623d27bf5c01e25e0f2a5b83811a9191b6e702a35cdfb320e7fa8e119f45c8c01c4ddc0e048ce72eed36240453cc41ef16bd83b509c47cb000629c00660bfeaad6e7c795242f04903ce5ff72913b73db33b6a34752eae4c88077bc53b6d70ff6a234ae494aa6138da481cd99e647cf28033e71b98beaf6e5bc65cd6fbe5cbd9777210e3caa7fe28df4234f0b8f7bf84f2a01626f79f25dbe4b6d995e931e612a3aa992ea5302e5182a874361f21cc4b135b665e18ce51ff5c781fa76af16b74487f8e0ccfbfa8375418a7b3f0cdfe573b21a50c01c1d80aa45620ccfed3f2bb12603cf1e907d53dca34f95b202209c4f29936d7d5e666ed63c4efddf1158f9fc214687b525443c804bd5a51678a529892438975a77e8f7dcbbad480dd59821cdad38501ea181b225f01252efe0dba667350014ff2b481b66411ffb2ab83b92fe653e51b3093b569d6a392e6800597bc9fd1cd047e5f5e9c6aff2a5a6dff680a66cc0c2c4bc51cedc054c9e7dfb22e4874341e4fe8d2824a95b9562313e094c1d4e0141d7807d29ac99966cab1f4e02435216c877beac5af8280c966611b4680029ddcc3ad235b3628954edf5b2dd32eb2c657f07be55a0596dc0424e1ee406ea46b2f95c0a2b34cf99e7a06aee30958a5941812ae6ba254baa9336324727edf87d453524cb1b5634f24aa12bdfdd3c22063ae0ad01574f3a5457368133e54151349ee2499092a8b7013bea6cc0ec20883234146acd5b968bb7100c0a84cb46e726c4810e45a9aa6b9ee86ea2feca928ebfdeac5a7a593e27c740f16e41bcf94c01740dc412b49ca6cdc9688491a746f08f39817cfcd2a3f1e28f2da13ee765de0624db2c49c854f9f10a7627c17087368d6f641fa37071b6d7945e3ec3c4e301d51f50e98a755712df7f9ab5fd7ff862dad2b74a9cfc2d290e3596d2b71df9d92a1aabeda7c33d96dd277e27a2858f9bb7cc251f25b7fe33d945a7a3cdc1d4d420dbafcaaed2e345db3a592996ed0c0a28b76c84470010f13466575fc6abc70cab687e2ba9c8481a6ef99ec5ae407618f9dfb5ae1629d9a2a28ba8354a400876cb992433b0e66f7ac297b9299df89777079a7f6f2fb0877039fcb29a827830a7801300106451d0d716334f19e9693ef80276849e2cc654f0cdabb75ce12a7bb9928ffd3cd8ce35e1765cf3f48fdd0c23df6ff26c2a808ad8f5cba979dc8aa3673616efa6c03952eec687a5a646677089169e7e531541a40fa73a174bc0e33d346fde8d05a0569562c829843e19692b1902ea1f7c32a5dc9931dbaa52f1907e5ea02c85c085f39a97633c9e962c32e6f7f5fa6290e29089ec8982ce5e1e222cfb5c7a90e171f393048078c2a3c6b149171605da3cf3d37b3fdb3d6c9833e20b5b0b6a8fec0270aca987a01276aec8ee1a2274e03cd804c070260460b07a1640a0f6c61a87e4c98b62f68f815b137c2c35dc4ba0e3895040dd3b05e6d70da4e3dd2a01f68a9a647f2158da66a0cb18028ae8013de6cb8a9c7b6a4c669740d761bc3e379a50b982fa473a6fd697391e4c81f3733dfe9428088939adde27d9d02e40c1c2b882fed3388c13e0376966fc12d69b4b80bd0157c40affd2912a728d4f964d97", &(0x7f0000000740)=""/253, 0xa6ae, 0x0, 0xfd, 0x51, &(0x7f0000000840)="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", &(0x7f00000005c0)="0dd236d98a51b07beeaf72be3f900b048c105712d693c1f5b996af26a30736959c807bd8b3bba742750c133cc69c9eb72487c869bbe518ab04cd382444ee1b268c9a243cedfc4630b50e4a69730cdac898", 0x2, 0x0, 0xc09d}, 0x50)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in mac80211_hwsim_beacon
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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-close-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
close(0x3)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in futex
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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400})
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-ioctl$TUNSETIFF-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-openat$tun-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-bpf$MAP_CREATE-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32], 0x50)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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}}): socket$kcm-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x4)
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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: BUG: soft lockup in br_handle_frame
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(&(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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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, 0x0)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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(&(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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

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 addrconf_rs_timer
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: rcu detected stall in smp_call_function
testing compiled C program (duration=6m0s, {Threaded:false 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 perf_release
a never seen crash title: INFO: rcu detected stall in perf_release, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 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 aoecmd_cfg
a never seen crash title: INFO: rcu detected stall in aoecmd_cfg, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in addrconf_rs_timer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in smp_call_function
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in perf_event_open
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in lapb_t1timer_expiry
a never seen crash title: INFO: rcu detected stall in lapb_t1timer_expiry, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in smp_call_function
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in lapb_t1timer_expiry
a never seen crash title: INFO: rcu detected stall in lapb_t1timer_expiry, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in aoecmd_cfg
a never seen crash title: INFO: rcu detected stall in aoecmd_cfg, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in smp_call_function
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in aoecmd_cfg
a never seen crash title: INFO: rcu detected stall in aoecmd_cfg, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:false 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 lapb_t1timer_expiry
a never seen crash title: INFO: rcu detected stall in lapb_t1timer_expiry, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:false 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 __run_timers
a never seen crash title: INFO: rcu detected stall in __run_timers, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true 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 call_timer_fn
a never seen crash title: INFO: rcu detected stall in call_timer_fn, ignore
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): 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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in perf_event_open
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): 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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in smp_call_function
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): 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={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in smp_call_function
validation run: crashed=true
reproducing took 2h26m1.992485114s
repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-....: (6355 ticks this GP) idle=bed4/1/0x4000000000000000 softirq=11985/11986 fqs=5249
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1376451          6            0
rcu: 	cputime:    17757      34731           43   ==> 52510(ms)
rcu: 	(t=10502 jiffies g=10813 q=1939 ncpus=2)
CPU: 0 PID: 5993 Comm: syz.3.20 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0xa9/0x110 kernel/locking/spinlock.c:194
Code: 74 05 e8 ea 7c 13 f7 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 <e8> f2 f8 e2 f6 65 8b 05 e3 41 8b 75 85 c0 74 3c 48 c7 04 24 0e 36
RSP: 0018:ffffc900000065a0 EFLAGS: 00000206
RAX: b6097011875fff00 RBX: 0000000000000a06 RCX: b6097011875fff00
RDX: dffffc0000000000 RSI: ffffffff8aaabce0 RDI: 0000000000000001
RBP: ffffc90000006638 R08: ffffffff90da860f R09: 1ffffffff21b50c1
R10: dffffc0000000000 R11: fffffbfff21b50c2 R12: dffffc0000000000
R13: ffff88807dd7fbf0 R14: ffffffff8d3eb180 R15: 1ffff92000000cb4
FS:  000055558a604500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e363fff CR3: 000000007d9a0000 CR4: 00000000003506f0
Call Trace:
 <IRQ>
 __stack_depot_save+0x560/0x630 lib/stackdepot.c:439
 kasan_save_stack mm/kasan/common.c:46 [inline]
 kasan_set_track+0x5f/0x70 mm/kasan/common.c:52
 kasan_save_free_info+0x2e/0x50 mm/kasan/generic.c:522
 ____kasan_slab_free+0x126/0x1e0 mm/kasan/common.c:236
 kasan_slab_free include/linux/kasan.h:164 [inline]
 slab_free_hook mm/slub.c:1811 [inline]
 slab_free_freelist_hook+0x130/0x1b0 mm/slub.c:1837
 slab_free mm/slub.c:3830 [inline]
 kmem_cache_free+0xf8/0x280 mm/slub.c:3852
 skb_ext_del include/linux/skbuff.h:4786 [inline]
 nf_bridge_info_free net/bridge/br_netfilter_hooks.c:152 [inline]
 br_nf_dev_queue_xmit+0x48f/0x1b90 net/bridge/br_netfilter_hooks.c:-1
 NF_HOOK+0x613/0x6a0 include/linux/netfilter.h:304
 br_nf_post_routing+0xb41/0xfb0 net/bridge/br_netfilter_hooks.c:977
 nf_hook_entry_hookfn include/linux/netfilter.h:144 [inline]
 nf_hook_slow+0xbd/0x200 net/netfilter/core.c:626
 nf_hook include/linux/netfilter.h:259 [inline]
 NF_HOOK+0x213/0x3d0 include/linux/netfilter.h:302
 br_forward_finish+0xd3/0x130 net/bridge/br_forward.c:66
 br_nf_hook_thresh net/bridge/br_netfilter_hooks.c:-1 [inline]
 br_nf_forward_finish+0xa33/0xe50 net/bridge/br_netfilter_hooks.c:684
 NF_HOOK+0x613/0x6a0 include/linux/netfilter.h:304
 br_nf_forward_ip+0xcc1/0x1110 net/bridge/br_netfilter_hooks.c:754
 nf_hook_entry_hookfn include/linux/netfilter.h:144 [inline]
 nf_hook_slow+0xbd/0x200 net/netfilter/core.c:626
 nf_hook include/linux/netfilter.h:259 [inline]
 NF_HOOK+0x213/0x3d0 include/linux/netfilter.h:302
 __br_forward+0x41f/0x600 net/bridge/br_forward.c:115
 br_handle_frame_finish+0x144f/0x1920 net/bridge/br_input.c:215
 br_nf_hook_thresh+0x3b6/0x480 net/bridge/br_netfilter_hooks.c:1184
 br_nf_pre_routing_finish_ipv6+0x9e3/0xd90 net/bridge/br_netfilter_ipv6.c:-1
 NF_HOOK include/linux/netfilter.h:304 [inline]
 br_nf_pre_routing_ipv6+0x34d/0x680 net/bridge/br_netfilter_ipv6.c:184
 nf_hook_entry_hookfn include/linux/netfilter.h:144 [inline]
 nf_hook_bridge_pre net/bridge/br_input.c:277 [inline]
 br_handle_frame+0x96b/0x1480 net/bridge/br_input.c:424
 __netif_receive_skb_core+0xf6b/0x3ac0 net/core/dev.c:5502
 __netif_receive_skb_one_core net/core/dev.c:5606 [inline]
 __netif_receive_skb+0x74/0x290 net/core/dev.c:5722
 process_backlog+0x380/0x6e0 net/core/dev.c:6050
 __napi_poll+0xc0/0x460 net/core/dev.c:6612
 napi_poll net/core/dev.c:6679 [inline]
 net_rx_action+0x5ea/0xbf0 net/core/dev.c:6815
 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 3d e6 0a 00 48 85 db 75 16 e8 33 e6 0a 00 eb 15 e8 2c e6 0a 00 e8 47 24 f4 08 48 85 db 74 ea e8 1d 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:ffffc90003657a00 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffff88802be01e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90003657ad0 R08: ffffffff90da860f R09: 1ffffffff21b50c1
R10: dffffc0000000000 R11: fffffbfff21b50c2 R12: 1ffff920006caf44
R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff920006caf65
 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: 0033:0x7f4939b8f6c9
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:00007ffd9fa8e998 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007f4939de5fa0 RCX: 00007f4939b8f6c9
RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140
RBP: 00007f4939c11f91 R08: 0000000000000002 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007f4939de5fa0 R14: 00007f4939de5fa0 R15: 0000000000000005
 </TASK>

final repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-....: (6355 ticks this GP) idle=bed4/1/0x4000000000000000 softirq=11985/11986 fqs=5249
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1376451          6            0
rcu: 	cputime:    17757      34731           43   ==> 52510(ms)
rcu: 	(t=10502 jiffies g=10813 q=1939 ncpus=2)
CPU: 0 PID: 5993 Comm: syz.3.20 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0xa9/0x110 kernel/locking/spinlock.c:194
Code: 74 05 e8 ea 7c 13 f7 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 <e8> f2 f8 e2 f6 65 8b 05 e3 41 8b 75 85 c0 74 3c 48 c7 04 24 0e 36
RSP: 0018:ffffc900000065a0 EFLAGS: 00000206
RAX: b6097011875fff00 RBX: 0000000000000a06 RCX: b6097011875fff00
RDX: dffffc0000000000 RSI: ffffffff8aaabce0 RDI: 0000000000000001
RBP: ffffc90000006638 R08: ffffffff90da860f R09: 1ffffffff21b50c1
R10: dffffc0000000000 R11: fffffbfff21b50c2 R12: dffffc0000000000
R13: ffff88807dd7fbf0 R14: ffffffff8d3eb180 R15: 1ffff92000000cb4
FS:  000055558a604500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e363fff CR3: 000000007d9a0000 CR4: 00000000003506f0
Call Trace:
 <IRQ>
 __stack_depot_save+0x560/0x630 lib/stackdepot.c:439
 kasan_save_stack mm/kasan/common.c:46 [inline]
 kasan_set_track+0x5f/0x70 mm/kasan/common.c:52
 kasan_save_free_info+0x2e/0x50 mm/kasan/generic.c:522
 ____kasan_slab_free+0x126/0x1e0 mm/kasan/common.c:236
 kasan_slab_free include/linux/kasan.h:164 [inline]
 slab_free_hook mm/slub.c:1811 [inline]
 slab_free_freelist_hook+0x130/0x1b0 mm/slub.c:1837
 slab_free mm/slub.c:3830 [inline]
 kmem_cache_free+0xf8/0x280 mm/slub.c:3852
 skb_ext_del include/linux/skbuff.h:4786 [inline]
 nf_bridge_info_free net/bridge/br_netfilter_hooks.c:152 [inline]
 br_nf_dev_queue_xmit+0x48f/0x1b90 net/bridge/br_netfilter_hooks.c:-1
 NF_HOOK+0x613/0x6a0 include/linux/netfilter.h:304
 br_nf_post_routing+0xb41/0xfb0 net/bridge/br_netfilter_hooks.c:977
 nf_hook_entry_hookfn include/linux/netfilter.h:144 [inline]
 nf_hook_slow+0xbd/0x200 net/netfilter/core.c:626
 nf_hook include/linux/netfilter.h:259 [inline]
 NF_HOOK+0x213/0x3d0 include/linux/netfilter.h:302
 br_forward_finish+0xd3/0x130 net/bridge/br_forward.c:66
 br_nf_hook_thresh net/bridge/br_netfilter_hooks.c:-1 [inline]
 br_nf_forward_finish+0xa33/0xe50 net/bridge/br_netfilter_hooks.c:684
 NF_HOOK+0x613/0x6a0 include/linux/netfilter.h:304
 br_nf_forward_ip+0xcc1/0x1110 net/bridge/br_netfilter_hooks.c:754
 nf_hook_entry_hookfn include/linux/netfilter.h:144 [inline]
 nf_hook_slow+0xbd/0x200 net/netfilter/core.c:626
 nf_hook include/linux/netfilter.h:259 [inline]
 NF_HOOK+0x213/0x3d0 include/linux/netfilter.h:302
 __br_forward+0x41f/0x600 net/bridge/br_forward.c:115
 br_handle_frame_finish+0x144f/0x1920 net/bridge/br_input.c:215
 br_nf_hook_thresh+0x3b6/0x480 net/bridge/br_netfilter_hooks.c:1184
 br_nf_pre_routing_finish_ipv6+0x9e3/0xd90 net/bridge/br_netfilter_ipv6.c:-1
 NF_HOOK include/linux/netfilter.h:304 [inline]
 br_nf_pre_routing_ipv6+0x34d/0x680 net/bridge/br_netfilter_ipv6.c:184
 nf_hook_entry_hookfn include/linux/netfilter.h:144 [inline]
 nf_hook_bridge_pre net/bridge/br_input.c:277 [inline]
 br_handle_frame+0x96b/0x1480 net/bridge/br_input.c:424
 __netif_receive_skb_core+0xf6b/0x3ac0 net/core/dev.c:5502
 __netif_receive_skb_one_core net/core/dev.c:5606 [inline]
 __netif_receive_skb+0x74/0x290 net/core/dev.c:5722
 process_backlog+0x380/0x6e0 net/core/dev.c:6050
 __napi_poll+0xc0/0x460 net/core/dev.c:6612
 napi_poll net/core/dev.c:6679 [inline]
 net_rx_action+0x5ea/0xbf0 net/core/dev.c:6815
 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 3d e6 0a 00 48 85 db 75 16 e8 33 e6 0a 00 eb 15 e8 2c e6 0a 00 e8 47 24 f4 08 48 85 db 74 ea e8 1d 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:ffffc90003657a00 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffff88802be01e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90003657ad0 R08: ffffffff90da860f R09: 1ffffffff21b50c1
R10: dffffc0000000000 R11: fffffbfff21b50c2 R12: 1ffff920006caf44
R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff920006caf65
 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: 0033:0x7f4939b8f6c9
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:00007ffd9fa8e998 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007f4939de5fa0 RCX: 00007f4939b8f6c9
RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140
RBP: 00007f4939c11f91 R08: 0000000000000002 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007f4939de5fa0 R14: 00007f4939de5fa0 R15: 0000000000000005
 </TASK>