Extracting prog: 5m2.380189661s
Minimizing prog: 1h40m15.312376295s
Simplifying prog options: 0s
Extracting C: 2m19.748109464s
Simplifying C: 15m43.376176318s


extracting reproducer from 24 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone-socket$kcm-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_root-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r7 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r7, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
socket$kcm(0x10, 0x2, 0x0)
r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x18, 0x60, &(0x7f0000000d00)=ANY=[], &(0x7f0000000740)='GPL\x00', 0xa, 0x4c, &(0x7f0000000780)=""/76, 0x40f00, 0x72, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000800)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000840)={0x1, 0x1, 0xffff, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[r1, r1, 0xffffffffffffffff, r8, 0xffffffffffffffff], 0x0, 0x10, 0x9}, 0x94)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000f0ffff0000007347000000850000002700000300000000d0000000950000000014f800"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3ffffffc}, 0x94)

program crashed: INFO: rcu detected stall in inet_rtm_newaddr
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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone-socket$kcm-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_root
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r7 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r7, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
socket$kcm(0x10, 0x2, 0x0)
r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x18, 0x60, &(0x7f0000000d00)=ANY=[], &(0x7f0000000740)='GPL\x00', 0xa, 0x4c, &(0x7f0000000780)=""/76, 0x40f00, 0x72, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000800)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000840)={0x1, 0x1, 0xffff, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[r1, r1, 0xffffffffffffffff, r8, 0xffffffffffffffff], 0x0, 0x10, 0x9}, 0x94)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0)

program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone-socket$kcm-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r7 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r7, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
socket$kcm(0x10, 0x2, 0x0)
r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x18, 0x60, &(0x7f0000000d00)=ANY=[], &(0x7f0000000740)='GPL\x00', 0xa, 0x4c, &(0x7f0000000780)=""/76, 0x40f00, 0x72, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000800)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000840)={0x1, 0x1, 0xffff, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[r1, r1, 0xffffffffffffffff, r8, 0xffffffffffffffff], 0x0, 0x10, 0x9}, 0x94)

program crashed: INFO: rcu detected stall in do_idle
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone-socket$kcm-bpf$MAP_CREATE-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r7 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r7, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
socket$kcm(0x10, 0x2, 0x0)
r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone-socket$kcm-bpf$MAP_CREATE
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r7 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r7, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48)

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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone-socket$kcm
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r7 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r7, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
socket$kcm(0x10, 0x2, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r7 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r7, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)

program crashed: INFO: rcu detected stall in schedule_preempt_disabled
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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r7 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r7, 0x29, 0x1a, 0x0, 0x0)

program crashed: INFO: rcu detected stall in hsr_announce
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
socket$kcm(0xa, 0x1, 0x106)

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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
socket$kcm(0x10, 0x2, 0x0)

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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x0, 0x0}, 0x10)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r3, 0x0, 0x0}, 0x10)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r4, 0x0, 0x20000000}, 0x20)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$MAP_CREATE-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r3, 0x0, 0x0}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x2004, 0x9, 0x0, 0x1, 0xfffffffe}, 0x50)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r3, 0x0, 0x0}, 0x10)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in syscall_enter_from_user_mode
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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000000a00)=""/250}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000c40)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 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 smp_call_function
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: 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 close
a never seen crash title: INFO: rcu detected stall in close, 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 smp_call_function
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:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in smp_call_function
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:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in 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: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv: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 worker_thread
a never seen crash title: INFO: rcu detected stall in worker_thread, 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:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in smp_call_function
testing 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:false Sysctl:false 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
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 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: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir: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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in br_forward_delay_timer_expired
validation run: crashed=true
testing 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:false Sysctl:false 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
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xf121, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1d10c, 0x10000, 0x100, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x1ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
validation run: crashed=true
reproducing took 2h11m11.185175507s
repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-....: (10300 ticks this GP) idle=545c/1/0x4000000000000000 softirq=14165/14170 fqs=3533
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1596052         67            0
rcu: 	cputime:    15429      37049           36   ==> 52480(ms)
rcu: 	(t=10500 jiffies g=11393 q=3093 ncpus=2)
CPU: 0 PID: 5994 Comm: syz.0.21 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:check_kcov_mode kernel/kcov.c:178 [inline]
RIP: 0010:__sanitizer_cov_trace_pc+0x2e/0x60 kernel/kcov.c:212
Code: 48 8b 04 24 65 48 8b 0d a0 2c 7c 7e 65 8b 15 a1 2c 7c 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 24 16 00 00 00 <74> 2c 8b 91 00 16 00 00 83 fa 02 75 21 48 8b 91 08 16 00 00 48 8b
RSP: 0018:ffffc900000064a0 EFLAGS: 00000246
RAX: ffffffff813be0d7 RBX: 1ffff92000000cb9 RCX: ffff88802c640000
RDX: 0000000000000100 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc900034afec0 R08: ffff88802c640000 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000100 R12: ffffc900034b0000
R13: 1ffff92000000cbb R14: ffffc900034a8000 R15: ffffc900000065c8
FS:  0000555563f40500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000034f4bf7dc000 CR3: 0000000074925000 CR4: 00000000003506f0
Call Trace:
 <IRQ>
 stack_access_ok arch/x86/kernel/unwind_orc.c:393 [inline]
 deref_stack_reg+0xb7/0x230 arch/x86/kernel/unwind_orc.c:403
 unwind_next_frame+0x1781/0x2990 arch/x86/kernel/unwind_orc.c:648
 arch_stack_walk+0x144/0x190 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0xaa/0x100 kernel/stacktrace.c:122
 kasan_save_stack mm/kasan/common.c:46 [inline]
 kasan_set_track+0x4e/0x70 mm/kasan/common.c:53
 kasan_save_free_info+0x28/0x40 mm/kasan/generic.c:522
 ____kasan_slab_free+0x126/0x1f0 mm/kasan/common.c:237
 kasan_slab_free include/linux/kasan.h:164 [inline]
 slab_free_hook mm/slub.c:1811 [inline]
 slab_free_freelist_hook+0x130/0x1a0 mm/slub.c:1837
 slab_free mm/slub.c:3830 [inline]
 kmem_cache_free+0xf8/0x290 mm/slub.c:3852
 skb_ext_del include/linux/skbuff.h:4830 [inline]
 nf_bridge_info_free net/bridge/br_netfilter_hooks.c:152 [inline]
 br_nf_dev_queue_xmit+0x5ec/0x1af0 net/bridge/br_netfilter_hooks.c:874
 NF_HOOK+0x66e/0x700 include/linux/netfilter.h:304
 br_nf_post_routing+0xa3b/0xec0 net/bridge/br_netfilter_hooks.c:981
 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+0x23e/0x3e0 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:1188 [inline]
 br_nf_forward_finish+0xa69/0xe90 net/bridge/br_netfilter_hooks.c:688
 NF_HOOK+0x66e/0x700 include/linux/netfilter.h:304
 br_nf_forward_ip+0xc78/0x10d0 net/bridge/br_netfilter_hooks.c:758
 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+0x23e/0x3e0 include/linux/netfilter.h:302
 __br_forward+0x433/0x610 net/bridge/br_forward.c:115
 br_handle_frame_finish+0xf2d/0x15c0 net/bridge/br_input.c:215
 br_nf_hook_thresh+0x3cd/0x4a0 net/bridge/br_netfilter_hooks.c:1188
 br_nf_pre_routing_finish_ipv6+0x9e5/0xd20 net/bridge/br_netfilter_ipv6.c:-1
 NF_HOOK include/linux/netfilter.h:304 [inline]
 br_nf_pre_routing_ipv6+0x34d/0x6a0 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+0x1240/0x14d0 net/bridge/br_input.c:424
 __netif_receive_skb_core+0xf94/0x3ac0 net/core/dev.c:5564
 __netif_receive_skb_one_core net/core/dev.c:5668 [inline]
 __netif_receive_skb+0x74/0x290 net/core/dev.c:5784
 process_backlog+0x380/0x710 net/core/dev.c:6112
 __napi_poll+0xbb/0x460 net/core/dev.c:6674
 napi_poll net/core/dev.c:6741 [inline]
 net_rx_action+0x65f/0xcc0 net/core/dev.c:6877
 handle_softirqs+0x27d/0x820 kernel/softirq.c:578
 __do_softirq kernel/softirq.c:612 [inline]
 invoke_softirq kernel/softirq.c:452 [inline]
 __irq_exit_rcu+0xd3/0x190 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:finish_task_switch+0x267/0x8f0 kernel/sched/core.c:5256
Code: 33 09 85 c0 0f 84 30 01 00 00 48 85 db 0f 85 4f 01 00 00 0f 1f 44 00 00 4c 89 e7 e8 53 28 3d 09 e8 0e 23 30 00 fb 4c 8b 65 b8 <49> 8d bc 24 00 16 00 00 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0
RSP: 0018:ffffc900034af500 EFLAGS: 00000286
RAX: 12c1464e663d8000 RBX: 0000000000000000 RCX: 12c1464e663d8000
RDX: dffffc0000000000 RSI: ffffffff8acacce0 RDI: ffffffff8b1d3ba0
RBP: ffffc900034af550 R08: ffffffff911eb537 R09: 1ffffffff223d6a6
R10: dffffc0000000000 R11: fffffbfff223d6a7 R12: ffff88802c640000
R13: 1ffff110171c79a1 R14: dffffc0000000000 R15: ffff8880b8e3cd08
 context_switch kernel/sched/core.c:5385 [inline]
 __schedule+0x15b6/0x4660 kernel/sched/core.c:6701
 preempt_schedule_irq+0xbf/0x150 kernel/sched/core.c:7011
 irqentry_exit+0x67/0x70 kernel/entry/common.c:441
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:687
RIP: 0010:mas_is_none include/linux/maple_tree.h:507 [inline]
RIP: 0010:mas_state_walk lib/maple_tree.c:3708 [inline]
RIP: 0010:mas_walk lib/maple_tree.c:4890 [inline]
RIP: 0010:mas_find_setup+0x239/0x590 lib/maple_tree.c:5965
Code: 00 00 4c 89 2c 24 49 89 ed 41 80 3c 2e 00 74 08 4c 89 ff e8 99 b1 61 f7 49 c7 07 01 00 00 00 48 89 df e8 7a 4e ff ff 48 89 c5 <43> 80 3c 2e 00 74 08 4c 89 ff e8 d8 b0 61 f7 4d 8b 27 4c 89 e7 48
RSP: 0018:ffffc900034af8e8 EFLAGS: 00000292
RAX: 0000000000000000 RBX: ffffc900034afa00 RCX: ffff88802c640000
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002
RBP: 0000000000000000 R08: ffff88802c640000 R09: 0000000000000004
R10: 0000000000000007 R11: 0000000000000000 R12: 0000000000000000
R13: dffffc0000000000 R14: 1ffff92000695f43 R15: ffffc900034afa18
 mas_find+0x3a/0x90 lib/maple_tree.c:6006
 vma_next include/linux/mm.h:967 [inline]
 acct_collect+0x1a2/0x780 kernel/acct.c:599
 do_exit+0x88f/0x2530 kernel/exit.c:860
 do_group_exit+0x22d/0x2f0 kernel/exit.c:1032
 get_signal+0x12a6/0x1390 kernel/signal.c:2915
 arch_do_signal_or_restart+0xc2/0x7b0 arch/x86/kernel/signal.c:310
 exit_to_user_mode_loop+0x70/0x110 kernel/entry/common.c:177
 exit_to_user_mode_prepare+0xee/0x180 kernel/entry/common.c:213
 __syscall_exit_to_user_mode_work kernel/entry/common.c:294 [inline]
 syscall_exit_to_user_mode+0x1a/0x50 kernel/entry/common.c:305
 do_syscall_64+0x61/0xb0 arch/x86/entry/common.c:82
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fd86a39e159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd9d5789c8 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: 0000000000000004 RBX: 00007fd86a625fa0 RCX: 00007fd86a39e159
RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 00002000000008c0
RBP: 00007fd86a43506b R08: 0000000000000002 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007fd86a625fac R14: 00007fd86a625fa0 R15: 00007fd86a625fa0
 </TASK>

final repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-....: (10300 ticks this GP) idle=545c/1/0x4000000000000000 softirq=14165/14170 fqs=3533
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1596052         67            0
rcu: 	cputime:    15429      37049           36   ==> 52480(ms)
rcu: 	(t=10500 jiffies g=11393 q=3093 ncpus=2)
CPU: 0 PID: 5994 Comm: syz.0.21 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:check_kcov_mode kernel/kcov.c:178 [inline]
RIP: 0010:__sanitizer_cov_trace_pc+0x2e/0x60 kernel/kcov.c:212
Code: 48 8b 04 24 65 48 8b 0d a0 2c 7c 7e 65 8b 15 a1 2c 7c 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 24 16 00 00 00 <74> 2c 8b 91 00 16 00 00 83 fa 02 75 21 48 8b 91 08 16 00 00 48 8b
RSP: 0018:ffffc900000064a0 EFLAGS: 00000246
RAX: ffffffff813be0d7 RBX: 1ffff92000000cb9 RCX: ffff88802c640000
RDX: 0000000000000100 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc900034afec0 R08: ffff88802c640000 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000100 R12: ffffc900034b0000
R13: 1ffff92000000cbb R14: ffffc900034a8000 R15: ffffc900000065c8
FS:  0000555563f40500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000034f4bf7dc000 CR3: 0000000074925000 CR4: 00000000003506f0
Call Trace:
 <IRQ>
 stack_access_ok arch/x86/kernel/unwind_orc.c:393 [inline]
 deref_stack_reg+0xb7/0x230 arch/x86/kernel/unwind_orc.c:403
 unwind_next_frame+0x1781/0x2990 arch/x86/kernel/unwind_orc.c:648
 arch_stack_walk+0x144/0x190 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0xaa/0x100 kernel/stacktrace.c:122
 kasan_save_stack mm/kasan/common.c:46 [inline]
 kasan_set_track+0x4e/0x70 mm/kasan/common.c:53
 kasan_save_free_info+0x28/0x40 mm/kasan/generic.c:522
 ____kasan_slab_free+0x126/0x1f0 mm/kasan/common.c:237
 kasan_slab_free include/linux/kasan.h:164 [inline]
 slab_free_hook mm/slub.c:1811 [inline]
 slab_free_freelist_hook+0x130/0x1a0 mm/slub.c:1837
 slab_free mm/slub.c:3830 [inline]
 kmem_cache_free+0xf8/0x290 mm/slub.c:3852
 skb_ext_del include/linux/skbuff.h:4830 [inline]
 nf_bridge_info_free net/bridge/br_netfilter_hooks.c:152 [inline]
 br_nf_dev_queue_xmit+0x5ec/0x1af0 net/bridge/br_netfilter_hooks.c:874
 NF_HOOK+0x66e/0x700 include/linux/netfilter.h:304
 br_nf_post_routing+0xa3b/0xec0 net/bridge/br_netfilter_hooks.c:981
 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+0x23e/0x3e0 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:1188 [inline]
 br_nf_forward_finish+0xa69/0xe90 net/bridge/br_netfilter_hooks.c:688
 NF_HOOK+0x66e/0x700 include/linux/netfilter.h:304
 br_nf_forward_ip+0xc78/0x10d0 net/bridge/br_netfilter_hooks.c:758
 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+0x23e/0x3e0 include/linux/netfilter.h:302
 __br_forward+0x433/0x610 net/bridge/br_forward.c:115
 br_handle_frame_finish+0xf2d/0x15c0 net/bridge/br_input.c:215
 br_nf_hook_thresh+0x3cd/0x4a0 net/bridge/br_netfilter_hooks.c:1188
 br_nf_pre_routing_finish_ipv6+0x9e5/0xd20 net/bridge/br_netfilter_ipv6.c:-1
 NF_HOOK include/linux/netfilter.h:304 [inline]
 br_nf_pre_routing_ipv6+0x34d/0x6a0 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+0x1240/0x14d0 net/bridge/br_input.c:424
 __netif_receive_skb_core+0xf94/0x3ac0 net/core/dev.c:5564
 __netif_receive_skb_one_core net/core/dev.c:5668 [inline]
 __netif_receive_skb+0x74/0x290 net/core/dev.c:5784
 process_backlog+0x380/0x710 net/core/dev.c:6112
 __napi_poll+0xbb/0x460 net/core/dev.c:6674
 napi_poll net/core/dev.c:6741 [inline]
 net_rx_action+0x65f/0xcc0 net/core/dev.c:6877
 handle_softirqs+0x27d/0x820 kernel/softirq.c:578
 __do_softirq kernel/softirq.c:612 [inline]
 invoke_softirq kernel/softirq.c:452 [inline]
 __irq_exit_rcu+0xd3/0x190 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:finish_task_switch+0x267/0x8f0 kernel/sched/core.c:5256
Code: 33 09 85 c0 0f 84 30 01 00 00 48 85 db 0f 85 4f 01 00 00 0f 1f 44 00 00 4c 89 e7 e8 53 28 3d 09 e8 0e 23 30 00 fb 4c 8b 65 b8 <49> 8d bc 24 00 16 00 00 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0
RSP: 0018:ffffc900034af500 EFLAGS: 00000286
RAX: 12c1464e663d8000 RBX: 0000000000000000 RCX: 12c1464e663d8000
RDX: dffffc0000000000 RSI: ffffffff8acacce0 RDI: ffffffff8b1d3ba0
RBP: ffffc900034af550 R08: ffffffff911eb537 R09: 1ffffffff223d6a6
R10: dffffc0000000000 R11: fffffbfff223d6a7 R12: ffff88802c640000
R13: 1ffff110171c79a1 R14: dffffc0000000000 R15: ffff8880b8e3cd08
 context_switch kernel/sched/core.c:5385 [inline]
 __schedule+0x15b6/0x4660 kernel/sched/core.c:6701
 preempt_schedule_irq+0xbf/0x150 kernel/sched/core.c:7011
 irqentry_exit+0x67/0x70 kernel/entry/common.c:441
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:687
RIP: 0010:mas_is_none include/linux/maple_tree.h:507 [inline]
RIP: 0010:mas_state_walk lib/maple_tree.c:3708 [inline]
RIP: 0010:mas_walk lib/maple_tree.c:4890 [inline]
RIP: 0010:mas_find_setup+0x239/0x590 lib/maple_tree.c:5965
Code: 00 00 4c 89 2c 24 49 89 ed 41 80 3c 2e 00 74 08 4c 89 ff e8 99 b1 61 f7 49 c7 07 01 00 00 00 48 89 df e8 7a 4e ff ff 48 89 c5 <43> 80 3c 2e 00 74 08 4c 89 ff e8 d8 b0 61 f7 4d 8b 27 4c 89 e7 48
RSP: 0018:ffffc900034af8e8 EFLAGS: 00000292
RAX: 0000000000000000 RBX: ffffc900034afa00 RCX: ffff88802c640000
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002
RBP: 0000000000000000 R08: ffff88802c640000 R09: 0000000000000004
R10: 0000000000000007 R11: 0000000000000000 R12: 0000000000000000
R13: dffffc0000000000 R14: 1ffff92000695f43 R15: ffffc900034afa18
 mas_find+0x3a/0x90 lib/maple_tree.c:6006
 vma_next include/linux/mm.h:967 [inline]
 acct_collect+0x1a2/0x780 kernel/acct.c:599
 do_exit+0x88f/0x2530 kernel/exit.c:860
 do_group_exit+0x22d/0x2f0 kernel/exit.c:1032
 get_signal+0x12a6/0x1390 kernel/signal.c:2915
 arch_do_signal_or_restart+0xc2/0x7b0 arch/x86/kernel/signal.c:310
 exit_to_user_mode_loop+0x70/0x110 kernel/entry/common.c:177
 exit_to_user_mode_prepare+0xee/0x180 kernel/entry/common.c:213
 __syscall_exit_to_user_mode_work kernel/entry/common.c:294 [inline]
 syscall_exit_to_user_mode+0x1a/0x50 kernel/entry/common.c:305
 do_syscall_64+0x61/0xb0 arch/x86/entry/common.c:82
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fd86a39e159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd9d5789c8 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: 0000000000000004 RBX: 00007fd86a625fa0 RCX: 00007fd86a39e159
RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 00002000000008c0
RBP: 00007fd86a43506b R08: 0000000000000002 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007fd86a625fac R14: 00007fd86a625fa0 R15: 00007fd86a625fa0
 </TASK>