Extracting prog: 8h14m3.320236035s
Minimizing prog: 1h37m36.441293127s
Simplifying prog options: 0s
Extracting C: 2m41.661960429s
Simplifying C: 28m27.21799349s


extracting reproducer from 21 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socket$kcm-socketpair$unix-bpf$PROG_BIND_MAP-socket$kcm-sendmsg$kcm-bpf$MAP_CREATE_CONST_STR-bpf$BPF_GET_MAP_INFO-recvmsg$kcm-sendmsg$kcm-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$kcm-mkdirat$cgroup_root-openat$cgroup_root-openat$cgroup_devices-mkdirat$cgroup_root-openat$cgroup_root-bpf$MAP_CREATE_CONST_STR-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$MAP_LOOKUP_ELEM
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
single: failed to extract reproducer
bisect: bisecting 21 programs with base timeout 6m0s
testing program (duration=6m5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [17, 28, 25, 25, 40, 19, 24, 30, 13, 30, 30, 30, 30, 1, 30, 20, 30, 30, 20, 30, 30]
detailed listing:
executing program 0:
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r0=>0x0}}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305829, &(0x7f0000000040))
r2 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000280), 0x8)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x7}, {0x0, [0x5f, 0x2e, 0x5f, 0x30, 0x48]}}, &(0x7f0000000300)=""/198, 0x1f, 0xc6, 0x0, 0xba02, 0x10000, @value=r2}, 0x28)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x40, 0x9, 0x3, 0x0, 0xffffffffffffffff, 0x9, '\x00', r0, r1, 0x0, 0x2, 0x1}, 0x50)
r4 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000005000000850000000800000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b70400000100000085000000330000009500000000000000"], &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x3, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000a1f70000000000000000000085000000270000009500000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000200)="9e36d448b388dd965f7a3312779a", 0x0, 0x2f00, 0xe8030000, 0x0, 0x0, 0x0, 0x0}, 0x48)
r6 = socket$kcm(0x21, 0x2, 0x2)
sendmsg$kcm(r6, &(0x7f0000000040)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0)
recvmsg(r6, &(0x7f0000000100)={0x0, 0x29, 0x0, 0x0, &(0x7f0000000000)=""/5, 0x15}, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030033000b63d25a80648c2594f91224fc60100c214002000003050582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0)
perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0xfc, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0x800, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a7, 0x4, @perf_config_ext={0x5}, 0x83105, 0x379, 0x0, 0x6, 0x1ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffefffffffff, 0xffffffffffffffff, 0xa)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r4}, 0xc)
executing program 4:
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x805, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
r0 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x20, &(0x7f0000000080)={&(0x7f00000006c0)=""/4096, 0x1000, <r1=>0x0, &(0x7f00000016c0)=""/221, 0xdd}}, 0x10)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x44, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async)
r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x9, 0x8, 0x2, 0x4}, 0x50)
close(0x3) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000008000000080000000600000001"], 0x50) (async)
r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c3a00000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000080000850000007200000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r3, <r6=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)=r2}, 0x20)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000002380)={{r6}, &(0x7f0000001f40), &(0x7f0000002340)}, 0x20) (async)
r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0x17, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r7}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r7}, {}, {0x85, 0x0, 0x0, 0x17}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x100, 0xb, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE(0x0, 0x0, 0x0) (async)
bpf$ENABLE_STATS(0x20, 0x0, 0x0) (async)
r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50)
r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0xf, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b702000000000004850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r9, 0x0, 0x10, 0x38, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) (async)
socket$kcm(0x2b, 0x1, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r10 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b62, &(0x7f0000000200)=[{&(0x7f0000000040)="e03f030033000b35d25a80000a000200053582c137153e37000c0680058802000300"/46, 0x33fe0}, {&(0x7f0000000180)="6207322d369385a5d8f1146dbb143947c6dc10af03548cc906e40481709052b3dbd4c85aee496caeb30b2e19e75b8b3fb9881b19cdd9bc9dffcb8292e9979b52985b8053b33effe6cb36f1d2f9b081742918bfb9e54c92be007458b5"}], 0x1}, 0x8000) (async)
close(r10)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
close(0x3)
executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100000300000000000000000000030000000002000000020000000000000000000000000000010500000010000000010000000000000e0100000000000000006100"/83], 0x0, 0x53}, 0x20)
r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) (async)
r2 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000014006b030231a6080c000af32c0cae88539602000f00e5aa000017d34460bc245111e4f2072b540b0000001356f475ce36c2d13b48dfecf46bb1c48fe13a5e66e672000000008037e78638c3f95ee1e61ad3edbd00000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (async)
write$cgroup_netprio_ifpriomap(r1, &(0x7f0000000240)=ANY=[@ANYRES8], 0x3a) (async)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22fff6)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0)
r5 = socket$kcm(0x1e, 0x1, 0x0)
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={<r6=>0x0, <r7=>0x0})
close(r6) (async)
r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) (async)
setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43)
r9 = socket$kcm(0x1e, 0x4, 0x0)
setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r8, 0x4008240b, &(0x7f00000002c0)={0x1, 0x80, 0x8, 0x5, 0x4, 0x3, 0x0, 0x0, 0x80000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80, 0x4, @perf_config_ext={0x5, 0x3}, 0x1000, 0x3ff, 0x8, 0x9, 0x1000, 0x71, 0x4, 0x0, 0x2, 0x0, 0x81}) (async)
sendmsg$kcm(r9, &(0x7f0000000100)={&(0x7f0000001540)=@tipc, 0x80, 0x0}, 0x0)
ioctl$TUNSETOFFLOAD(r4, 0x4004743d, 0x110e22fff6) (async)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_type(r4, &(0x7f0000000100), 0x9)
executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000004000000040000000900000000000000", @ANYRES32, @ANYBLOB="0000b2ea71cbcf51bc5b00c69f00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000180100000000000700000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000001800000850000000600000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000200)={r2, 0x1}, 0xc)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r4 = socket$kcm(0x2, 0x2, 0x0)
sendmsg$inet(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32, @ANYBLOB="ac1414bb008000000000000038000000000000000000000007000000070e43aa5889c23ef593ae6bcd1844187c8073b5c9e00000000600000003000000080000000900001400000000000000000000000100000005000000000000001400000000000000000000000700000001000000000000001400000000000000000000000100000003000000000000001c000000000000000000000008"], 0xc0}, 0x4)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, &(0x7f00000007c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2}, {{}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{}, {0x27}}, [@printk={@p, {}, {0x5, 0x1, 0xb, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x40007}, {0x56}}], {{0x4, 0x1, 0x2, 0x3}, {0x5, 0x0, 0xb, 0x3}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
close(r5)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2})
r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
close(r7)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local})
write$cgroup_subtree(r6, &(0x7f0000000940)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e48864"], 0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000009c0))
ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local})
r8 = socket$kcm(0xa, 0x5, 0x0)
r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004680)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70)
setsockopt$sock_attach_bpf(r8, 0x29, 0x48, &(0x7f0000000100)=r9, 0x120)
write$cgroup_devices(r3, &(0x7f0000000840)=ANY=[@ANYBLOB="1e0308004d6b71ef289a630182700008"], 0xffdd)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0d0000000500000004000000dd0a000005000000", @ANYRES32=r0, @ANYBLOB="000000000000000000000000000000000000027cca79266c246d35228dca8d3659550805695c79a2895140528c0e0d23d1a59d3a", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000400"/28], 0x48)
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="01000000040000000800003860ee000000000000", @ANYRES32, @ANYBLOB="fb4c00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@enum={0xb, 0x2, 0x0, 0x4, 0x4, [{0x80000004, 0xd86b}, {0x2, 0x1}]}, @volatile={0x0, 0x0, 0x0, 0x9, 0x1}]}}, 0x0, 0x42}, 0x28) (async)
r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@enum={0xb, 0x2, 0x0, 0x4, 0x4, [{0x80000004, 0xd86b}, {0x2, 0x1}]}, @volatile={0x0, 0x0, 0x0, 0x9, 0x1}]}}, 0x0, 0x42}, 0x28)
bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) (async)
r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0)
close(r1) (async)
close(r1)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000deab44f4850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000deab44f4850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, 0xfffffffffffffffe, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x7fff, 0x8}, 0xc)
openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) (async)
r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x5, &(0x7f0000000040)=@framed={{0x76, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x50}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x5, &(0x7f0000000040)=@framed={{0x76, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x50}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0x1, <r5=>0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20)
close(r0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r6=>0x0}}, 0x10)
socket$kcm(0xa, 0x6, 0x0) (async)
r7 = socket$kcm(0xa, 0x6, 0x0)
r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB="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"/3636], &(0x7f0000000040)='GPL\x00', 0x4, 0xfdc0, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70)
setsockopt$sock_attach_bpf(r7, 0x29, 0x22, &(0x7f0000000100)=r8, 0x120)
r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1b00000000000000000000000800000000000000", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=r6, @ANYRES32], 0xfffffffffffffe13)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000015c0)={r8, 0xe0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000001300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r10=>0x0, 0x0, 0x0, 0x0, 0x1, 0x7, &(0x7f0000001340)=[0x0], &(0x7f0000001380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], <r11=>0x0, 0x22, &(0x7f00000013c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000001400), &(0x7f0000001440), 0x8, 0x7c, 0x8, 0x8, &(0x7f0000001480)}}, 0x10)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001780)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004000000000078"], 0x0, 0x26}, 0x28) (async)
r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001780)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004000000000078"], 0x0, 0x26}, 0x28)
r13 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r12, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r13, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r14, r13, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001800)={0x3ff}, 0x8)
bpf$PROG_LOAD(0x5, &(0x7f00000016c0)={0xc, 0x6, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@map_fd={0x18, 0x1, 0x1, 0x0, r3}, @jmp={0x5, 0x1, 0x7, 0x3, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffc}]}, &(0x7f0000000240)='GPL\x00', 0xfffffffb, 0x0, 0x0, 0x41100, 0x28, '\x00', r10, @fallback=0x1e, r4, 0x8, &(0x7f0000001600)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000001640)={0x5, 0xf, 0xdc}, 0x10, r14, r8, 0x0, &(0x7f0000001680)=[r9, r5, r5, r5, r4, r5], 0x0, 0x10, 0x7}, 0x94)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000017c0)=r11, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001880)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0xc, '\x00', r10, r0, 0x2, 0x0, 0x3}, 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x0, 0x1, 0x8}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x0, 0x1, 0x8}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
socket$kcm(0x2, 0x2, 0x73) (async)
r15 = socket$kcm(0x2, 0x2, 0x73)
perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$inet(r15, &(0x7f0000000580)={&(0x7f00000000c0), 0x10, &(0x7f00000004c0), 0x300}, 0x0)
executing program 0:
r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80)
r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x7, 0x0, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x2}, 0x50)
r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0700000004000000000900000100000028"], 0x50)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r4}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r5}, 0xc)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000400)={r5, r4}, 0xc)
r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@bloom_filter={0x1e, 0x76167cc6, 0x9c, 0xf, 0x30, 0xffffffffffffffff, 0xd3, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x3, 0x1}, 0x50)
r7 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000210018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000004c0)={0x1b, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x50)
r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)=@o_path={&(0x7f0000000540)='./file0\x00', 0x0, 0x4010, r0}, 0x18)
r10 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x16, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r10}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r10}}, @map_fd={0x18, 0x1, 0x1, 0x0, r10}, @call={0x85, 0x0, 0x0, 0x7b}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xed41d0969ec4053c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r11 = bpf$ITER_CREATE(0x21, &(0x7f00000005c0), 0x8)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x10, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@jmp={0x5, 0x1, 0x7, 0x4, 0x6, 0x6, 0x4}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x1}}}, &(0x7f0000000180)='syzkaller\x00', 0xc6, 0xb0, &(0x7f0000000400)=""/176, 0x40f00, 0x10, '\x00', 0x0, 0x25, r3, 0x8, &(0x7f0000000200)={0x3, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[r4, r6, r7, r8, r9, r10, r11], 0x0, 0x10, 0x8}, 0x94)
bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0xf, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x40)
executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfb7ca33a3b3e013e}, 0x0, 0x0, 0x0, 0x0, 0x40040, 0x0, 0x9, 0x0, 0x1, 0x0, 0x81}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$kcm(0x23, 0x5, 0x0)
sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x400c84c)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000001000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10)
r3 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000008c0)="d800000018007b29e00212ba0d8105040a601800fe0f040b067c55a1bc000900b80006990600000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ccd40dd601edef3d93452a92307ff0ff0e97031e9f05e9f16e9cb500"/216, 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89ed, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0a00000006000000040000000f00000000000000", @ANYRES32=0x1, @ANYBLOB="0000000000000000000000ce265cd657373d2a3a1af6", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0))
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x10}, 0x94)
r4 = socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x202}, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = socket$kcm(0xa, 0x1, 0x106)
recvmsg$kcm(r5, &(0x7f0000000b80)={0x0, 0x0, 0x0}, 0x2040)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfe33)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001a00)=ANY=[@ANYBLOB="1310"], 0xfe33)
recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r6 = socket$kcm(0x2, 0x1, 0x84)
sendmsg$kcm(r6, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[{0x10, 0x116, 0xadcc}, {0x10, 0x84, 0x9}], 0x20}, 0x20000000)
bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x14, &(0x7f0000000280)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
executing program 4:
r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@typedef={0x7}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x2d}, 0x12)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x58, &(0x7f00000002c0)}, 0x10)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1b, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x7}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00'})
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x0, 0x2, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb0}, [@ldst={0x5, 0x0, 0x2}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x34}, 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x18, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000c80)='kmem_cache_free\x00', r2}, 0x10)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$inet(r3, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @local}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xff0e}], 0x4, 0x0, 0x0, 0xa6820000}, 0xafe6)
r4 = socket$kcm(0x28, 0x1, 0x0)
setsockopt$sock_attach_bpf(r4, 0x28, 0x6, 0x0, 0x10)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f0, &(0x7f0000000080))
socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080))
r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8931, &(0x7f0000000080))
socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8932, &(0x7f0000000080))
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
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, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r10 = socket$kcm(0x2, 0x1, 0x84)
setsockopt$sock_attach_bpf(r10, 0x0, 0x7, 0x0, 0x0)
syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/time_for_children\x00')
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='mm_page_alloc\x00', r7}, 0x10)
executing program 0:
r0 = socket$kcm(0x11, 0x3, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080))
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="799c06b717882cd476c3fde7bf14836c812ec06677d92019ec0d0e8ad60982ca6b654ee59544600104d60724e429f271ebfe981d55d88b6659f0a162b7186b9702de2540eee243d55d881b2996db84005489fcb1bd2064c43d08d63a07b68236e6b03824cf8a157d15330427017c1f626296ae1cf327c58a542a6daf2a94bfbcfb6999c2792787ee660af3a532d616f064014bd28c2ef3587422190f2a05958231d977231316d23424dfa1b7d788eb1f8edd5b266eb226", @ANYRESDEC=r1, @ANYRES64=r0, @ANYBLOB="08c14a0241489c2dd14e19a24d3b8e0ac80a4da092764600acae1e3505045b9dfcbeb090cd12e4b5afa15f96c6a40c84bf8e7790482057bfa3013138a23d09009e4acd5ac1496c7ee107f554bb87609f3b6577c7f1bc6e6a1b8718f46be637a7de8b148c41b4a5a4f5f42baee639e4d89a18282597aabd83894bef6c34857f908c73bb94609c79574d88a1e80aca943762de2077e4193e7b64b42352cb6d12447c0da1c9d707d539f4db4af21c1dd56bf72a89e50d789e56f7b9d130e5cd81f3a1e7f27d2fded9d8de04", @ANYBLOB="28b5752f4705d7d098558ea4502a15c99428d0ad25de5822b055fbb978e0bb9a8fdb5c0df9a3dc91bb718bc8ce38b0767aaa0b0b6cd27bd0e6e6b2627ee6aa259b369208fa919c62a1f21c250735008645cffa862e14093d4143c509c33d6f5ab54f94bd1c909805b9bbea81b144acda5ebd5645bffe9a8aae0c5fecc0953fcd6e481e8225e9733d387d538b50fae19548b63bfb2125ed18cf24b2a41a732e52f0b3ede6c361b5540960c94a58354b5cc4200afa0490b3f5a5d92348e6"], 0x50)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
r4 = openat$cgroup_type(r3, &(0x7f0000000540), 0x2, 0x0)
write$cgroup_type(r4, &(0x7f00000005c0), 0x9)
r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af0ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r5}, 0x10)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000580)="1ad074302b7f29", 0x7}], 0x1, 0x0, 0xd0}, 0x0)
setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4)
sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703020001f300000600002fb96dbcf706e10500000086ddffff1144ee162bd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21880b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0xfca6}, {&(0x7f0000001400)="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", 0xa91}], 0x3}, 0x0)
executing program 1:
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000000c0)={'veth0_to_bridge\x00', 0x400})
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x12, 0x2, 0xfc, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x2, @perf_bp={0x0, 0xa}, 0x0, 0x8, 0x0, 0x6, 0x0, 0x7fff, 0x1, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x87fffffffffd, 0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x100)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
r2 = openat$cgroup_procs(r0, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r2, &(0x7f0000000380), 0x12)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r3 = socket$kcm(0xa, 0x5, 0x0)
r4 = socket$kcm(0xa, 0x5, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00 \r\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0400000004000000040000000100000000000000", @ANYRES32, @ANYRESDEC=r0], 0x48)
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, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x1}, 0x0, 0xffffffffffffffbf, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0xfffffffffffffd08)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d80)={&(0x7f0000000000)=ANY=[@ANYBLOB="9beb01031800000000000000000000008000000002"], 0x0, 0x1a}, 0x28)
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x8916, &(0x7f0000000000)={r4})
r5 = socket$kcm(0xa, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x8916, &(0x7f0000000000)={r5})
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x8936, &(0x7f0000000000)={r4})
write$cgroup_int(r1, &(0x7f0000000040), 0x1)
gettid()
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x4, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2b, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x3}, 0xc001, 0x9, 0x0, 0x8}, 0x0, 0x6, 0xffffffffffffffff, 0x1)
unlink(0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x2, 0x3, 0x1, &(0x7f0000000300))
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={@cgroup, 0x11, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x40)
executing program 3:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)
executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xda1, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000ebff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000100)={'macvtap0\x00', @random="b40007350060"})
r2 = getpid()
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x10000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x1, 0x0, 0x0, 0x748, 0x4, 0xfffc}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0)
close(r3)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="d800000018007b7be00212ba0d0505040a003f00000f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b3162700e06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5005ccca262f3d40fad95667e04adcdf63cc1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e0700000004000000", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0)
ioctl$SIOCSIFHWADDR(r3, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40))
bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=0x0], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x2000009c, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xfffffff8}, 0x90)
socket$kcm(0x1e, 0x1, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x2, 0x10)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x2, @perf_config_ext={0x407fff, 0x1}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x6, 0x0, 0xffda, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00')
socket$kcm(0x10, 0x400000002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))
executing program 1:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000001000000200000085000000760027adcc00000500cb5b9825128d7a584d7b895e2db61edf5277d8ece97e8a6144c26c646bbbab7a6f94c3b1364f6688fc28ca50a2"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x70)
executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0)
close(r0)
socketpair(0x1, 0x801, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5}, @printk={@s, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x10}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r2}, 0x10)
close(0x3)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000c40)='lo\x00)o\xd6Q\xb4Y\xa9\xc87,\x00\xd2\xd1|A\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\xdc\x00\x00\x00\xaa\x04$\xde\x19\x15\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcdL\xb8\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\xc3\x83\xd5e\xf1\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\xff\x0fy\x06\xd9$H!w\xa6m\xd8\x99\xf7\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8\x917[\xc3\xe2\xeb\x9d&-\x0e\x9e#\xd9\xd6\xe2\x85\\\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3@\xc3\"4C\x9c\x00\xac\xba\xcb\xa4h\x86w_\x19\xfbjG%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\"\xd8\xb6\r\xe3\xa8s\x91I\xbe\x9f\xee\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3\xe3!%\xbd\x00\x00\x00\x00\xb2\f\x9fI{\xccP\x92\x1b\xbdm2\x1fdFWp\x8bV\xe0\x94\x1c\x9e\xe0`\n\x9aH\x85\xc0\xa8\x846\xa4\xae5\xcbC\xf6\xd1zRi\x9e\xe6\x8b+\x04qK\xd0\xd5\\39\xc2\x14\xca\xa5\x91\xdc\x0f\xaa\xa5\a,<)\x11hl\xf8\x96)\xbd\xeb\xd2p2\x11\xd3\xa7\xb8N\xc2\x96\x1f\xc1\x88e\xbc\xde\x97_A\x9f)3\xf9\x115\xd8\xea\x97B\xbf\xb3DQ\xb4nQ\x04\xc8\x9a\xf5\xf6\xf6\xe7\xe0\x80\x17\xf06\xba\xcc\xe2fw')
r3 = socket$kcm(0x11, 0x2, 0x300)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
close(r5)
recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r6=>0xffffffffffffffff]}}], 0xfffffffffffffd63}, 0x0)
setsockopt$sock_attach_bpf(r3, 0x107, 0x12, &(0x7f00000008c0)=r6, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1f}, 0x94)
r7 = socket$kcm(0x11, 0x200000000000002, 0x300)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
close(r9)
recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r10=>0xffffffffffffffff]}}], 0x18}, 0x0)
r11 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYRES8=0x0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r12)
r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r13, 0x0, 0xffffffffffffffff}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r13, &(0x7f0000000440)="071af7f951b3ec0bccd50e1a212befe8a7ce3658ad65f3ec2ff0137b9aae9853a0118beee10b3a36e22c3ef35559fa0f365f382ef0229105477a2c15ce416d2f55a6d2ce15553f3d2e980a794fc39b55857b3ff0c9e2c09c0cba4b2a6eb0160743291d566e9c3bd6d3440eebd597e9aa890b5b0597f271f910be97b973d32228cb50ad489be20f07223b61908e74be7810bebe080c", &(0x7f0000001b80)=""/4096}, 0x20)
setsockopt$sock_attach_bpf(r7, 0x107, 0x12, &(0x7f00000008c0)=r10, 0x4)
write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1)
close(r1)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_config_ext={0x10000000000003, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r14 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r14, &(0x7f00000009c0)="583a08b8"}, 0x20)
syz_clone(0x4900280, 0x0, 0x0, 0x0, 0x0, 0x0)
executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48)
r1 = socket$kcm(0x29, 0x7, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3})
r4 = socket$kcm(0x11, 0x200000000000002, 0x300)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80)
bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48) (async)
socket$kcm(0x29, 0x7, 0x0) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3}) (async)
socket$kcm(0x11, 0x200000000000002, 0x300) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) (async)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10) (async)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80) (async)
executing program 32:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0)
close(r0)
socketpair(0x1, 0x801, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5}, @printk={@s, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x10}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r2}, 0x10)
close(0x3)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000c40)='lo\x00)o\xd6Q\xb4Y\xa9\xc87,\x00\xd2\xd1|A\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\xdc\x00\x00\x00\xaa\x04$\xde\x19\x15\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcdL\xb8\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\xc3\x83\xd5e\xf1\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\xff\x0fy\x06\xd9$H!w\xa6m\xd8\x99\xf7\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8\x917[\xc3\xe2\xeb\x9d&-\x0e\x9e#\xd9\xd6\xe2\x85\\\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3@\xc3\"4C\x9c\x00\xac\xba\xcb\xa4h\x86w_\x19\xfbjG%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\"\xd8\xb6\r\xe3\xa8s\x91I\xbe\x9f\xee\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3\xe3!%\xbd\x00\x00\x00\x00\xb2\f\x9fI{\xccP\x92\x1b\xbdm2\x1fdFWp\x8bV\xe0\x94\x1c\x9e\xe0`\n\x9aH\x85\xc0\xa8\x846\xa4\xae5\xcbC\xf6\xd1zRi\x9e\xe6\x8b+\x04qK\xd0\xd5\\39\xc2\x14\xca\xa5\x91\xdc\x0f\xaa\xa5\a,<)\x11hl\xf8\x96)\xbd\xeb\xd2p2\x11\xd3\xa7\xb8N\xc2\x96\x1f\xc1\x88e\xbc\xde\x97_A\x9f)3\xf9\x115\xd8\xea\x97B\xbf\xb3DQ\xb4nQ\x04\xc8\x9a\xf5\xf6\xf6\xe7\xe0\x80\x17\xf06\xba\xcc\xe2fw')
r3 = socket$kcm(0x11, 0x2, 0x300)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
close(r5)
recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r6=>0xffffffffffffffff]}}], 0xfffffffffffffd63}, 0x0)
setsockopt$sock_attach_bpf(r3, 0x107, 0x12, &(0x7f00000008c0)=r6, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1f}, 0x94)
r7 = socket$kcm(0x11, 0x200000000000002, 0x300)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
close(r9)
recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r10=>0xffffffffffffffff]}}], 0x18}, 0x0)
r11 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYRES8=0x0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r12)
r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r13, 0x0, 0xffffffffffffffff}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r13, &(0x7f0000000440)="071af7f951b3ec0bccd50e1a212befe8a7ce3658ad65f3ec2ff0137b9aae9853a0118beee10b3a36e22c3ef35559fa0f365f382ef0229105477a2c15ce416d2f55a6d2ce15553f3d2e980a794fc39b55857b3ff0c9e2c09c0cba4b2a6eb0160743291d566e9c3bd6d3440eebd597e9aa890b5b0597f271f910be97b973d32228cb50ad489be20f07223b61908e74be7810bebe080c", &(0x7f0000001b80)=""/4096}, 0x20)
setsockopt$sock_attach_bpf(r7, 0x107, 0x12, &(0x7f00000008c0)=r10, 0x4)
write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1)
close(r1)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_config_ext={0x10000000000003, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r14 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r14, &(0x7f00000009c0)="583a08b8"}, 0x20)
syz_clone(0x4900280, 0x0, 0x0, 0x0, 0x0, 0x0)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 34:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48)
r1 = socket$kcm(0x29, 0x7, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3})
r4 = socket$kcm(0x11, 0x200000000000002, 0x300)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80)
bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48) (async)
socket$kcm(0x29, 0x7, 0x0) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3}) (async)
socket$kcm(0x11, 0x200000000000002, 0x300) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) (async)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10) (async)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80) (async)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)
executing program 36:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xda1, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000ebff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000100)={'macvtap0\x00', @random="b40007350060"})
r2 = getpid()
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x10000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x1, 0x0, 0x0, 0x748, 0x4, 0xfffc}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0)
close(r3)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb)
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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="d800000018007b7be00212ba0d0505040a003f00000f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b3162700e06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5005ccca262f3d40fad95667e04adcdf63cc1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e0700000004000000", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0)
ioctl$SIOCSIFHWADDR(r3, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40))
bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=0x0], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x2000009c, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xfffffff8}, 0x90)
socket$kcm(0x1e, 0x1, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x2, 0x10)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x2, @perf_config_ext={0x407fff, 0x1}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x6, 0x0, 0xffda, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00')
socket$kcm(0x10, 0x400000002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))

program crashed: INFO: rcu detected stall in corrupted
bisect: bisecting 21 programs
bisect: split chunks (needed=false): <19>
bisect: split chunk #0 of len 19 into 3 parts
bisect: testing without sub-chunk 1/3
testing program (duration=6m3s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 13, 30, 30, 30, 30, 1, 30, 20, 30, 30, 20, 30, 30]
detailed listing:
executing program 4:
r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@typedef={0x7}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x2d}, 0x12)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x58, &(0x7f00000002c0)}, 0x10)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1b, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x7}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00'})
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x0, 0x2, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb0}, [@ldst={0x5, 0x0, 0x2}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x34}, 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x18, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000c80)='kmem_cache_free\x00', r2}, 0x10)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$inet(r3, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @local}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xff0e}], 0x4, 0x0, 0x0, 0xa6820000}, 0xafe6)
r4 = socket$kcm(0x28, 0x1, 0x0)
setsockopt$sock_attach_bpf(r4, 0x28, 0x6, 0x0, 0x10)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f0, &(0x7f0000000080))
socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080))
r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8931, &(0x7f0000000080))
socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8932, &(0x7f0000000080))
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
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, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r10 = socket$kcm(0x2, 0x1, 0x84)
setsockopt$sock_attach_bpf(r10, 0x0, 0x7, 0x0, 0x0)
syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/time_for_children\x00')
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='mm_page_alloc\x00', r7}, 0x10)
executing program 0:
r0 = socket$kcm(0x11, 0x3, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080))
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="799c06b717882cd476c3fde7bf14836c812ec06677d92019ec0d0e8ad60982ca6b654ee59544600104d60724e429f271ebfe981d55d88b6659f0a162b7186b9702de2540eee243d55d881b2996db84005489fcb1bd2064c43d08d63a07b68236e6b03824cf8a157d15330427017c1f626296ae1cf327c58a542a6daf2a94bfbcfb6999c2792787ee660af3a532d616f064014bd28c2ef3587422190f2a05958231d977231316d23424dfa1b7d788eb1f8edd5b266eb226", @ANYRESDEC=r1, @ANYRES64=r0, @ANYBLOB="08c14a0241489c2dd14e19a24d3b8e0ac80a4da092764600acae1e3505045b9dfcbeb090cd12e4b5afa15f96c6a40c84bf8e7790482057bfa3013138a23d09009e4acd5ac1496c7ee107f554bb87609f3b6577c7f1bc6e6a1b8718f46be637a7de8b148c41b4a5a4f5f42baee639e4d89a18282597aabd83894bef6c34857f908c73bb94609c79574d88a1e80aca943762de2077e4193e7b64b42352cb6d12447c0da1c9d707d539f4db4af21c1dd56bf72a89e50d789e56f7b9d130e5cd81f3a1e7f27d2fded9d8de04", @ANYBLOB="28b5752f4705d7d098558ea4502a15c99428d0ad25de5822b055fbb978e0bb9a8fdb5c0df9a3dc91bb718bc8ce38b0767aaa0b0b6cd27bd0e6e6b2627ee6aa259b369208fa919c62a1f21c250735008645cffa862e14093d4143c509c33d6f5ab54f94bd1c909805b9bbea81b144acda5ebd5645bffe9a8aae0c5fecc0953fcd6e481e8225e9733d387d538b50fae19548b63bfb2125ed18cf24b2a41a732e52f0b3ede6c361b5540960c94a58354b5cc4200afa0490b3f5a5d92348e6"], 0x50)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
r4 = openat$cgroup_type(r3, &(0x7f0000000540), 0x2, 0x0)
write$cgroup_type(r4, &(0x7f00000005c0), 0x9)
r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af0ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r5}, 0x10)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000580)="1ad074302b7f29", 0x7}], 0x1, 0x0, 0xd0}, 0x0)
setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4)
sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703020001f300000600002fb96dbcf706e10500000086ddffff1144ee162bd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21880b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0xfca6}, {&(0x7f0000001400)="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", 0xa91}], 0x3}, 0x0)
executing program 1:
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000000c0)={'veth0_to_bridge\x00', 0x400})
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x12, 0x2, 0xfc, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x2, @perf_bp={0x0, 0xa}, 0x0, 0x8, 0x0, 0x6, 0x0, 0x7fff, 0x1, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x87fffffffffd, 0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x100)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
r2 = openat$cgroup_procs(r0, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r2, &(0x7f0000000380), 0x12)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r3 = socket$kcm(0xa, 0x5, 0x0)
r4 = socket$kcm(0xa, 0x5, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00 \r\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0400000004000000040000000100000000000000", @ANYRES32, @ANYRESDEC=r0], 0x48)
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, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x1}, 0x0, 0xffffffffffffffbf, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0xfffffffffffffd08)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d80)={&(0x7f0000000000)=ANY=[@ANYBLOB="9beb01031800000000000000000000008000000002"], 0x0, 0x1a}, 0x28)
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x8916, &(0x7f0000000000)={r4})
r5 = socket$kcm(0xa, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x8916, &(0x7f0000000000)={r5})
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x8936, &(0x7f0000000000)={r4})
write$cgroup_int(r1, &(0x7f0000000040), 0x1)
gettid()
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x4, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2b, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x3}, 0xc001, 0x9, 0x0, 0x8}, 0x0, 0x6, 0xffffffffffffffff, 0x1)
unlink(0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x2, 0x3, 0x1, &(0x7f0000000300))
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={@cgroup, 0x11, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x40)
executing program 3:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)
executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xda1, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000ebff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000100)={'macvtap0\x00', @random="b40007350060"})
r2 = getpid()
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x10000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x1, 0x0, 0x0, 0x748, 0x4, 0xfffc}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0)
close(r3)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="d800000018007b7be00212ba0d0505040a003f00000f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b3162700e06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5005ccca262f3d40fad95667e04adcdf63cc1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e0700000004000000", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0)
ioctl$SIOCSIFHWADDR(r3, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40))
bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=0x0], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x2000009c, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xfffffff8}, 0x90)
socket$kcm(0x1e, 0x1, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x2, 0x10)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x2, @perf_config_ext={0x407fff, 0x1}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x6, 0x0, 0xffda, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00')
socket$kcm(0x10, 0x400000002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))
executing program 1:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000001000000200000085000000760027adcc00000500cb5b9825128d7a584d7b895e2db61edf5277d8ece97e8a6144c26c646bbbab7a6f94c3b1364f6688fc28ca50a2"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x70)
executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0)
close(r0)
socketpair(0x1, 0x801, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5}, @printk={@s, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x10}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r2}, 0x10)
close(0x3)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000c40)='lo\x00)o\xd6Q\xb4Y\xa9\xc87,\x00\xd2\xd1|A\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\xdc\x00\x00\x00\xaa\x04$\xde\x19\x15\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcdL\xb8\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\xc3\x83\xd5e\xf1\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\xff\x0fy\x06\xd9$H!w\xa6m\xd8\x99\xf7\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8\x917[\xc3\xe2\xeb\x9d&-\x0e\x9e#\xd9\xd6\xe2\x85\\\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3@\xc3\"4C\x9c\x00\xac\xba\xcb\xa4h\x86w_\x19\xfbjG%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\"\xd8\xb6\r\xe3\xa8s\x91I\xbe\x9f\xee\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3\xe3!%\xbd\x00\x00\x00\x00\xb2\f\x9fI{\xccP\x92\x1b\xbdm2\x1fdFWp\x8bV\xe0\x94\x1c\x9e\xe0`\n\x9aH\x85\xc0\xa8\x846\xa4\xae5\xcbC\xf6\xd1zRi\x9e\xe6\x8b+\x04qK\xd0\xd5\\39\xc2\x14\xca\xa5\x91\xdc\x0f\xaa\xa5\a,<)\x11hl\xf8\x96)\xbd\xeb\xd2p2\x11\xd3\xa7\xb8N\xc2\x96\x1f\xc1\x88e\xbc\xde\x97_A\x9f)3\xf9\x115\xd8\xea\x97B\xbf\xb3DQ\xb4nQ\x04\xc8\x9a\xf5\xf6\xf6\xe7\xe0\x80\x17\xf06\xba\xcc\xe2fw')
r3 = socket$kcm(0x11, 0x2, 0x300)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
close(r5)
recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r6=>0xffffffffffffffff]}}], 0xfffffffffffffd63}, 0x0)
setsockopt$sock_attach_bpf(r3, 0x107, 0x12, &(0x7f00000008c0)=r6, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1f}, 0x94)
r7 = socket$kcm(0x11, 0x200000000000002, 0x300)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
close(r9)
recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r10=>0xffffffffffffffff]}}], 0x18}, 0x0)
r11 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYRES8=0x0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r12)
r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r13, 0x0, 0xffffffffffffffff}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r13, &(0x7f0000000440)="071af7f951b3ec0bccd50e1a212befe8a7ce3658ad65f3ec2ff0137b9aae9853a0118beee10b3a36e22c3ef35559fa0f365f382ef0229105477a2c15ce416d2f55a6d2ce15553f3d2e980a794fc39b55857b3ff0c9e2c09c0cba4b2a6eb0160743291d566e9c3bd6d3440eebd597e9aa890b5b0597f271f910be97b973d32228cb50ad489be20f07223b61908e74be7810bebe080c", &(0x7f0000001b80)=""/4096}, 0x20)
setsockopt$sock_attach_bpf(r7, 0x107, 0x12, &(0x7f00000008c0)=r10, 0x4)
write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1)
close(r1)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_config_ext={0x10000000000003, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r14 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r14, &(0x7f00000009c0)="583a08b8"}, 0x20)
syz_clone(0x4900280, 0x0, 0x0, 0x0, 0x0, 0x0)
executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48)
r1 = socket$kcm(0x29, 0x7, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3})
r4 = socket$kcm(0x11, 0x200000000000002, 0x300)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80)
bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48) (async)
socket$kcm(0x29, 0x7, 0x0) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3}) (async)
socket$kcm(0x11, 0x200000000000002, 0x300) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) (async)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10) (async)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80) (async)
executing program 32:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0)
close(r0)
socketpair(0x1, 0x801, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5}, @printk={@s, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x10}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r2}, 0x10)
close(0x3)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000c40)='lo\x00)o\xd6Q\xb4Y\xa9\xc87,\x00\xd2\xd1|A\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\xdc\x00\x00\x00\xaa\x04$\xde\x19\x15\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcdL\xb8\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\xc3\x83\xd5e\xf1\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\xff\x0fy\x06\xd9$H!w\xa6m\xd8\x99\xf7\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8\x917[\xc3\xe2\xeb\x9d&-\x0e\x9e#\xd9\xd6\xe2\x85\\\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3@\xc3\"4C\x9c\x00\xac\xba\xcb\xa4h\x86w_\x19\xfbjG%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\"\xd8\xb6\r\xe3\xa8s\x91I\xbe\x9f\xee\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3\xe3!%\xbd\x00\x00\x00\x00\xb2\f\x9fI{\xccP\x92\x1b\xbdm2\x1fdFWp\x8bV\xe0\x94\x1c\x9e\xe0`\n\x9aH\x85\xc0\xa8\x846\xa4\xae5\xcbC\xf6\xd1zRi\x9e\xe6\x8b+\x04qK\xd0\xd5\\39\xc2\x14\xca\xa5\x91\xdc\x0f\xaa\xa5\a,<)\x11hl\xf8\x96)\xbd\xeb\xd2p2\x11\xd3\xa7\xb8N\xc2\x96\x1f\xc1\x88e\xbc\xde\x97_A\x9f)3\xf9\x115\xd8\xea\x97B\xbf\xb3DQ\xb4nQ\x04\xc8\x9a\xf5\xf6\xf6\xe7\xe0\x80\x17\xf06\xba\xcc\xe2fw')
r3 = socket$kcm(0x11, 0x2, 0x300)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
close(r5)
recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r6=>0xffffffffffffffff]}}], 0xfffffffffffffd63}, 0x0)
setsockopt$sock_attach_bpf(r3, 0x107, 0x12, &(0x7f00000008c0)=r6, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1f}, 0x94)
r7 = socket$kcm(0x11, 0x200000000000002, 0x300)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
close(r9)
recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r10=>0xffffffffffffffff]}}], 0x18}, 0x0)
r11 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYRES8=0x0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r12)
r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r13, 0x0, 0xffffffffffffffff}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r13, &(0x7f0000000440)="071af7f951b3ec0bccd50e1a212befe8a7ce3658ad65f3ec2ff0137b9aae9853a0118beee10b3a36e22c3ef35559fa0f365f382ef0229105477a2c15ce416d2f55a6d2ce15553f3d2e980a794fc39b55857b3ff0c9e2c09c0cba4b2a6eb0160743291d566e9c3bd6d3440eebd597e9aa890b5b0597f271f910be97b973d32228cb50ad489be20f07223b61908e74be7810bebe080c", &(0x7f0000001b80)=""/4096}, 0x20)
setsockopt$sock_attach_bpf(r7, 0x107, 0x12, &(0x7f00000008c0)=r10, 0x4)
write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1)
close(r1)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_config_ext={0x10000000000003, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r14 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r14, &(0x7f00000009c0)="583a08b8"}, 0x20)
syz_clone(0x4900280, 0x0, 0x0, 0x0, 0x0, 0x0)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 34:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48)
r1 = socket$kcm(0x29, 0x7, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3})
r4 = socket$kcm(0x11, 0x200000000000002, 0x300)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80)
bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48) (async)
socket$kcm(0x29, 0x7, 0x0) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3}) (async)
socket$kcm(0x11, 0x200000000000002, 0x300) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) (async)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10) (async)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80) (async)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)
executing program 36:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xda1, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000ebff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000100)={'macvtap0\x00', @random="b40007350060"})
r2 = getpid()
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x10000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x1, 0x0, 0x0, 0x748, 0x4, 0xfffc}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0)
close(r3)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb)
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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="d800000018007b7be00212ba0d0505040a003f00000f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b3162700e06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5005ccca262f3d40fad95667e04adcdf63cc1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e0700000004000000", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0)
ioctl$SIOCSIFHWADDR(r3, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40))
bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=0x0], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x2000009c, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xfffffff8}, 0x90)
socket$kcm(0x1e, 0x1, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x2, 0x10)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x2, @perf_config_ext={0x407fff, 0x1}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x6, 0x0, 0xffda, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00')
socket$kcm(0x10, 0x400000002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))

program crashed: INFO: rcu detected stall in corrupted
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/3
testing program (duration=6m1s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 20, 30, 30, 20, 30, 30]
detailed listing:
executing program 3:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)
executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48)
r1 = socket$kcm(0x29, 0x7, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3})
r4 = socket$kcm(0x11, 0x200000000000002, 0x300)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80)
bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48) (async)
socket$kcm(0x29, 0x7, 0x0) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3}) (async)
socket$kcm(0x11, 0x200000000000002, 0x300) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) (async)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10) (async)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80) (async)
executing program 32:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0)
close(r0)
socketpair(0x1, 0x801, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5}, @printk={@s, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x10}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r2}, 0x10)
close(0x3)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000c40)='lo\x00)o\xd6Q\xb4Y\xa9\xc87,\x00\xd2\xd1|A\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\xdc\x00\x00\x00\xaa\x04$\xde\x19\x15\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcdL\xb8\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\xc3\x83\xd5e\xf1\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\xff\x0fy\x06\xd9$H!w\xa6m\xd8\x99\xf7\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8\x917[\xc3\xe2\xeb\x9d&-\x0e\x9e#\xd9\xd6\xe2\x85\\\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3@\xc3\"4C\x9c\x00\xac\xba\xcb\xa4h\x86w_\x19\xfbjG%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\"\xd8\xb6\r\xe3\xa8s\x91I\xbe\x9f\xee\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3\xe3!%\xbd\x00\x00\x00\x00\xb2\f\x9fI{\xccP\x92\x1b\xbdm2\x1fdFWp\x8bV\xe0\x94\x1c\x9e\xe0`\n\x9aH\x85\xc0\xa8\x846\xa4\xae5\xcbC\xf6\xd1zRi\x9e\xe6\x8b+\x04qK\xd0\xd5\\39\xc2\x14\xca\xa5\x91\xdc\x0f\xaa\xa5\a,<)\x11hl\xf8\x96)\xbd\xeb\xd2p2\x11\xd3\xa7\xb8N\xc2\x96\x1f\xc1\x88e\xbc\xde\x97_A\x9f)3\xf9\x115\xd8\xea\x97B\xbf\xb3DQ\xb4nQ\x04\xc8\x9a\xf5\xf6\xf6\xe7\xe0\x80\x17\xf06\xba\xcc\xe2fw')
r3 = socket$kcm(0x11, 0x2, 0x300)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
close(r5)
recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r6=>0xffffffffffffffff]}}], 0xfffffffffffffd63}, 0x0)
setsockopt$sock_attach_bpf(r3, 0x107, 0x12, &(0x7f00000008c0)=r6, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6493790710000000000080000b2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9924be41a9169bdfaf16da915b2e249f21c6eee84309e7a23c19a394830f2539fcb4e0b6eab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bfb1c0e6b1244d35b213bda84cc172afcc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbb888b0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab2e4b380a00d72bc0480f94479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b844139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e558d17879570c8ad943e392955f4f979ea13201bafe4f0f6ea508000000a0c548552b571bed5647323478a9968100000005"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1f}, 0x94)
r7 = socket$kcm(0x11, 0x200000000000002, 0x300)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
close(r9)
recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r10=>0xffffffffffffffff]}}], 0x18}, 0x0)
r11 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYRES8=0x0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r12)
r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r13, 0x0, 0xffffffffffffffff}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r13, &(0x7f0000000440)="071af7f951b3ec0bccd50e1a212befe8a7ce3658ad65f3ec2ff0137b9aae9853a0118beee10b3a36e22c3ef35559fa0f365f382ef0229105477a2c15ce416d2f55a6d2ce15553f3d2e980a794fc39b55857b3ff0c9e2c09c0cba4b2a6eb0160743291d566e9c3bd6d3440eebd597e9aa890b5b0597f271f910be97b973d32228cb50ad489be20f07223b61908e74be7810bebe080c", &(0x7f0000001b80)=""/4096}, 0x20)
setsockopt$sock_attach_bpf(r7, 0x107, 0x12, &(0x7f00000008c0)=r10, 0x4)
write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1)
close(r1)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_config_ext={0x10000000000003, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r14 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r14, &(0x7f00000009c0)="583a08b8"}, 0x20)
syz_clone(0x4900280, 0x0, 0x0, 0x0, 0x0, 0x0)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 34:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48)
r1 = socket$kcm(0x29, 0x7, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3})
r4 = socket$kcm(0x11, 0x200000000000002, 0x300)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80)
bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48) (async)
socket$kcm(0x29, 0x7, 0x0) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3}) (async)
socket$kcm(0x11, 0x200000000000002, 0x300) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) (async)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10) (async)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80) (async)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)
executing program 36:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xda1, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000ebff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000100)={'macvtap0\x00', @random="b40007350060"})
r2 = getpid()
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x10000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x1, 0x0, 0x0, 0x748, 0x4, 0xfffc}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0)
close(r3)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb)
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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="d800000018007b7be00212ba0d0505040a003f00000f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b3162700e06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5005ccca262f3d40fad95667e04adcdf63cc1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e0700000004000000", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0)
ioctl$SIOCSIFHWADDR(r3, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40))
bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=0x0], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x2000009c, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xfffffff8}, 0x90)
socket$kcm(0x1e, 0x1, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x2, 0x10)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x2, @perf_config_ext={0x407fff, 0x1}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x6, 0x0, 0xffda, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00')
socket$kcm(0x10, 0x400000002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))

program crashed: INFO: rcu detected stall in corrupted
bisect: the chunk can be dropped
bisect: testing without sub-chunk 3/3
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 30]
detailed listing:
executing program 3:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
bisect: split chunks (needed=true): <5>
bisect: split chunk #0 of len 5 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m1s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 20, 30, 30]
detailed listing:
executing program 3:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)
executing program 34:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48)
r1 = socket$kcm(0x29, 0x7, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3})
r4 = socket$kcm(0x11, 0x200000000000002, 0x300)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80)
bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48) (async)
socket$kcm(0x29, 0x7, 0x0) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3}) (async)
socket$kcm(0x11, 0x200000000000002, 0x300) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) (async)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10) (async)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80) (async)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)
executing program 36:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xda1, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000ebff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000100)={'macvtap0\x00', @random="b40007350060"})
r2 = getpid()
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x10000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x1, 0x0, 0x0, 0x748, 0x4, 0xfffc}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0)
close(r3)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb)
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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="d800000018007b7be00212ba0d0505040a003f00000f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b3162700e06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5005ccca262f3d40fad95667e04adcdf63cc1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e0700000004000000", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0)
ioctl$SIOCSIFHWADDR(r3, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40))
bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=0x0], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x2000009c, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xfffffff8}, 0x90)
socket$kcm(0x1e, 0x1, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x2, 0x10)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x2, @perf_config_ext={0x407fff, 0x1}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x6, 0x0, 0xffda, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00')
socket$kcm(0x10, 0x400000002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=6m1s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 20, 30, 30, 30]
detailed listing:
executing program 3:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)
executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48)
r1 = socket$kcm(0x29, 0x7, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3})
r4 = socket$kcm(0x11, 0x200000000000002, 0x300)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80)
bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48) (async)
socket$kcm(0x29, 0x7, 0x0) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x977}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x8001, 0x0, 0x0, 0x41100, 0x47, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x100}, 0x10, 0x9722, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x3, 0x8}, {0x2, 0x4, 0x5, 0x1}, {0x5, 0x1, 0xc, 0x1}, {0x5, 0x2, 0x8, 0x5}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0xe}, 0x94) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3}) (async)
socket$kcm(0x11, 0x200000000000002, 0x300) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) (async)
setsockopt$sock_attach_bpf(r4, 0x107, 0xd, &(0x7f00000000c0), 0x10) (async)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000040)='GPL\x00'}, 0x80) (async)
executing program 32:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0)
close(r0)
socketpair(0x1, 0x801, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5}, @printk={@s, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x10}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r2}, 0x10)
close(0x3)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000c40)='lo\x00)o\xd6Q\xb4Y\xa9\xc87,\x00\xd2\xd1|A\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\xdc\x00\x00\x00\xaa\x04$\xde\x19\x15\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcdL\xb8\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\xc3\x83\xd5e\xf1\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\xff\x0fy\x06\xd9$H!w\xa6m\xd8\x99\xf7\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8\x917[\xc3\xe2\xeb\x9d&-\x0e\x9e#\xd9\xd6\xe2\x85\\\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3@\xc3\"4C\x9c\x00\xac\xba\xcb\xa4h\x86w_\x19\xfbjG%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\"\xd8\xb6\r\xe3\xa8s\x91I\xbe\x9f\xee\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3\xe3!%\xbd\x00\x00\x00\x00\xb2\f\x9fI{\xccP\x92\x1b\xbdm2\x1fdFWp\x8bV\xe0\x94\x1c\x9e\xe0`\n\x9aH\x85\xc0\xa8\x846\xa4\xae5\xcbC\xf6\xd1zRi\x9e\xe6\x8b+\x04qK\xd0\xd5\\39\xc2\x14\xca\xa5\x91\xdc\x0f\xaa\xa5\a,<)\x11hl\xf8\x96)\xbd\xeb\xd2p2\x11\xd3\xa7\xb8N\xc2\x96\x1f\xc1\x88e\xbc\xde\x97_A\x9f)3\xf9\x115\xd8\xea\x97B\xbf\xb3DQ\xb4nQ\x04\xc8\x9a\xf5\xf6\xf6\xe7\xe0\x80\x17\xf06\xba\xcc\xe2fw')
r3 = socket$kcm(0x11, 0x2, 0x300)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
close(r5)
recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r6=>0xffffffffffffffff]}}], 0xfffffffffffffd63}, 0x0)
setsockopt$sock_attach_bpf(r3, 0x107, 0x12, &(0x7f00000008c0)=r6, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1f}, 0x94)
r7 = socket$kcm(0x11, 0x200000000000002, 0x300)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
close(r9)
recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r10=>0xffffffffffffffff]}}], 0x18}, 0x0)
r11 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYRES8=0x0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r12)
r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r13, 0x0, 0xffffffffffffffff}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r13, &(0x7f0000000440)="071af7f951b3ec0bccd50e1a212befe8a7ce3658ad65f3ec2ff0137b9aae9853a0118beee10b3a36e22c3ef35559fa0f365f382ef0229105477a2c15ce416d2f55a6d2ce15553f3d2e980a794fc39b55857b3ff0c9e2c09c0cba4b2a6eb0160743291d566e9c3bd6d3440eebd597e9aa890b5b0597f271f910be97b973d32228cb50ad489be20f07223b61908e74be7810bebe080c", &(0x7f0000001b80)=""/4096}, 0x20)
setsockopt$sock_attach_bpf(r7, 0x107, 0x12, &(0x7f00000008c0)=r10, 0x4)
write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1)
close(r1)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_config_ext={0x10000000000003, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r14 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r14, &(0x7f00000009c0)="583a08b8"}, 0x20)
syz_clone(0x4900280, 0x0, 0x0, 0x0, 0x0, 0x0)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in futex
bisect: the chunk can be dropped
bisect: split chunks (needed=true): <3>
bisect: split chunk #0 of len 3 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 30, 30]
detailed listing:
executing program 3:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in kernfs_fop_open
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunks (needed=true): <1>
bisect: split chunk #0 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: 3 programs left: 

executing program 3:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)


bisect: trying to concatenate
bisect: concatenate 3 entries
minimizing program #0 before concatenation
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [29, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in sys_bpf
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [28, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [27, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in rtnl_newlink
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [26, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [25, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [24, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in sys_openat
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [23, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in futex
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [22, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in linkwatch_event
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [21, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [20, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [19, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r3, 0x0, 0x0}, 0x10)
recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in sys_bpf
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [18, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r1 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r2, 0x0, 0x0}, 0x10)
recvmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [17, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r1 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r2, 0x0, 0x0}, 0x10)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [16, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r1 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [15, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r1 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
r7 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcd, &(0x7f0000000500)=""/205, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
write$cgroup_type(r7, &(0x7f0000000140), 0x9)
perf_event_open(0x0, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x2)
r8 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x10, 0x2, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in do_idle
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [14, 30, 30]
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff,

<<cut 226048 bytes out>>

000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 22, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in sys_bpf
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 21, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
openat$cgroup_procs(r2, 0x0, 0x2, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 20, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r5}, 0x10)
r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r6, &(0x7f0000000180), 0x40010)
openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 19, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r3, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r4}, 0x10)
r5 = openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
write$cgroup_type(r5, &(0x7f0000000180), 0x40010)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 18, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r3, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r4}, 0x10)
openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in sys_openat
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 17, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r2, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r3}, 0x10)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 16, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r2, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 15, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r2, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in cleanup_net
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 14, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000004de200000018110000", @ANYRES32=r2, @ANYRES16=r1, @ANYRESHEX=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in schedule_timeout
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 13, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000004000000ff07000001"], 0x50)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 12, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 11, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in sys_bpf
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 10, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 9, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 9, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 9, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in irqentry_exit
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in sys_bpf
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 7, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 7, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 7, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 7, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 7, 30]
detailed listing:
executing program 3:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 7, 30]
detailed listing:
executing program 3:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 35:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
minimized 30 calls -> 8 calls
minimizing program #2 before concatenation
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 29]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x8c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 29]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x6, 0x4, 0x6}, 0x50)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 28]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 27]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 27]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 26]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
openat$cgroup_devices(r5, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 26]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in sys_bpf
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 25]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 25]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 25]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 25]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r3, 0x0, 0x0}, 0x10)
recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r4, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 25]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r3, 0x0, 0x0}, 0x10)
recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r4, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 25]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r4, 0x0, 0x0}, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 25]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r4, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in sys_bpf
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 24]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r4, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 24]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r4, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 24]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 24]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r4, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 24]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x3, 0x10)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r4, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 24]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 23]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 23]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00'}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 23]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x88, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r1 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r0}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 23]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in sys_bpf
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 22]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 22]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 22]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 22]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in wb_workfn
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 21]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 21]
detailed listing:
executing program 3:
executing program 33:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program did not crash
minimized 30 calls -> 22 calls
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socketpair$unix-bpf$PROG_BIND_MAP-socket$kcm-sendmsg$kcm-bpf$MAP_CREATE_CONST_STR-recvmsg$kcm-sendmsg$kcm-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$kcm-mkdirat$cgroup_root-openat$cgroup_root-mkdirat$cgroup_root-bpf$MAP_CREATE_CONST_STR-bpf$MAP_LOOKUP_ELEM
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r2}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)
bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r4, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70)

program crashed: INFO: rcu detected stall in kernfs_fop_release
bisect: concatenation succeeded
found reproducer with 30 syscalls
minimizing guilty program
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socketpair$unix-bpf$PROG_BIND_MAP-socket$kcm-sendmsg$kcm-bpf$MAP_CREATE_CONST_STR-recvmsg$kcm-sendmsg$kcm-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$kcm-mkdirat$cgroup_root-openat$cgroup_root-mkdirat$cgroup_root-bpf$MAP_CREATE_CONST_STR
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r2}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48)

program crashed: INFO: rcu detected stall in sys_bpf
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socketpair$unix-bpf$PROG_BIND_MAP-socket$kcm-sendmsg$kcm-bpf$MAP_CREATE_CONST_STR-recvmsg$kcm-sendmsg$kcm-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$kcm-mkdirat$cgroup_root-openat$cgroup_root-mkdirat$cgroup_root
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r2}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)

program crashed: INFO: rcu detected stall in sys_bpf
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socketpair$unix-bpf$PROG_BIND_MAP-socket$kcm-sendmsg$kcm-bpf$MAP_CREATE_CONST_STR-recvmsg$kcm-sendmsg$kcm-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$kcm-mkdirat$cgroup_root-openat$cgroup_root
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r2}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)

program crashed: INFO: rcu detected stall in sys_bpf
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socketpair$unix-bpf$PROG_BIND_MAP-socket$kcm-sendmsg$kcm-bpf$MAP_CREATE_CONST_STR-recvmsg$kcm-sendmsg$kcm-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$kcm-mkdirat$cgroup_root
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r2}, 0x18)
socket$kcm(0x21, 0x2, 0x2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socketpair$unix-bpf$PROG_BIND_MAP-socket$kcm-sendmsg$kcm-bpf$MAP_CREATE_CONST_STR-recvmsg$kcm-sendmsg$kcm-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$kcm
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r2}, 0x18)
socket$kcm(0x21, 0x2, 0x2)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socketpair$unix-bpf$PROG_BIND_MAP-socket$kcm-sendmsg$kcm-bpf$MAP_CREATE_CONST_STR-recvmsg$kcm-sendmsg$kcm-bpf$BPF_RAW_TRACEPOINT_OPEN
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r2}, 0x18)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socketpair$unix-bpf$PROG_BIND_MAP-socket$kcm-sendmsg$kcm-bpf$MAP_CREATE_CONST_STR-recvmsg$kcm-sendmsg$kcm
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b66d25a80648c2594f90324fc60", 0x14}], 0x1}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socketpair$unix-bpf$PROG_BIND_MAP-socket$kcm-sendmsg$kcm-bpf$MAP_CREATE_CONST_STR-recvmsg$kcm
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)
recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40)

program crashed: INFO: rcu detected stall in sys_openat
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socketpair$unix-bpf$PROG_BIND_MAP-socket$kcm-sendmsg$kcm-bpf$MAP_CREATE_CONST_STR
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socketpair$unix-bpf$PROG_BIND_MAP-socket$kcm-sendmsg$kcm
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
r2 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffff", 0x36}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)

program crashed: INFO: rcu detected stall in sys_bpf
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socketpair$unix-bpf$PROG_BIND_MAP-socket$kcm
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)
socket$kcm(0x10, 0x100000000002, 0x4)

program crashed: INFO: rcu detected stall in sys_bpf
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socketpair$unix-bpf$PROG_BIND_MAP
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$PROG_BIND_MAP(0x23, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open-socketpair$unix
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open-bpf$MAP_CREATE
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in linkwatch_event
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in futex
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open-bpf$PROG_LOAD
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x32}, [@ldst={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3b)

program crashed: INFO: rcu detected stall in futex
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-openat$cgroup_root
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)

program did not crash
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open$cgroup-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/163, 0x72, 0xa3, 0x0, 0x1}, 0x28)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-socket$kcm-perf_event_open$cgroup-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
socket$kcm(0xa, 0x2, 0x3a)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-write$cgroup_subtree-perf_event_open$cgroup-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0], 0x12)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in futex
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-openat$ppp-perf_event_open$cgroup-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-perf_event_open$cgroup-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000008ee747bb7cffb86001a09905b7fc14dbe4f12bd7fc7a71a7fd3f7ebd9d91fbfb73ba119d9f26ed4edd7f65f7e42d5b6b6afed73dc9e6f18b4e94f9d42310cf883d101fbedc35b55991", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
program crashed: INFO: rcu detected stall in futex
simplifying C reproducer
testing compiled C program (duration=4m47.163560184s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
program did not crash
testing compiled C program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
program did not crash
testing compiled C program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
program crashed: INFO: rcu detected stall in futex
testing compiled C program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
program did not crash
testing compiled C program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
program did not crash
testing compiled C program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
program crashed: INFO: rcu detected stall in corrupted
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
validation run: crashed=true
testing program (duration=4m47.163560184s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-perf_event_open$cgroup-perf_event_open
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x48)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x50118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0x3, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in syscall_enter_from_user_mode
validation run: crashed=true
reproducing took 10h33m8.96204085s
repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	0-...!: (3 ticks this GP) idle=3b5/1/0x4000000000000002 softirq=20089/20089 fqs=0 
	(detected by 1, t=10502 jiffies, g=25493, q=2525)
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 11753 Comm: syz.0.3387 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:check_kcov_mode kernel/kcov.c:172 [inline]
RIP: 0010:write_comp_data kernel/kcov.c:227 [inline]
RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x13/0x80 kernel/kcov.c:300
Code: 4a 89 7c 02 10 4a 89 74 02 18 4a 89 44 02 20 48 ff c1 48 89 0a c3 90 48 8b 04 24 65 48 8b 0d c4 9f 8a 7e 65 8b 15 c5 9f 8a 7e <81> e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 57 83 b9 34 16 00 00
RSP: 0018:ffffc90000007378 EFLAGS: 00000046
RAX: ffffffff81965af3 RBX: 0000000000000018 RCX: ffff8880230c1dc0
RDX: 0000000000000101 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000007470 R08: dffffc0000000000 R09: ffffc900000074c0
R10: fffff52000000e9f R11: 1ffff92000000e98 R12: dffffc0000000000
R13: ffffc90000007526 R14: 0000000000050118 R15: ffffc90000007680
FS:  00007fb6067b86c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe6fb7ee790 CR3: 00000000259f4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 perf_prepare_sample+0x12c3/0x1cb0 kernel/events/core.c:7753
 __perf_event_output kernel/events/core.c:7802 [inline]
 perf_event_output_forward+0x146/0x280 kernel/events/core.c:7822
 __perf_event_overflow+0x364/0x530 kernel/events/core.c:9515
 perf_tp_event+0x32c/0xb50 kernel/events/core.c:10047
 perf_trace_run_bpf_submit+0xf3/0x1c0 kernel/events/core.c:10021
 perf_trace_preemptirq_template+0x2be/0x380 include/trace/events/preemptirq.h:14
 trace_irq_enable_rcuidle+0x108/0x180 include/trace/events/preemptirq.h:40
 trace_hardirqs_on+0x57/0x80 kernel/trace/trace_preemptirq.c:44
 asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:713
RIP: 0010:rcu_read_unlock_special+0x65/0x480 kernel/rcu/tree_plugin.h:625
Code: 41 48 c7 44 24 28 4e 80 9e 8b 48 c7 44 24 30 60 5d 64 81 48 8d 5c 24 20 48 c1 eb 03 48 b8 f1 f1 f1 f1 00 f2 f2 f2 4a 89 04 2b <66> 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 ed 11 9e 7e
RSP: 0018:ffffc90000007ae0 EFLAGS: 00000a06
RAX: f2f2f200f1f1f1f1 RBX: 1ffff92000000f60 RCX: ffff8880230c1dc0
RDX: 0000000000000100 RSI: ffffffff8a59e7e0 RDI: ffff8880230c1dc0
RBP: ffffc90000007bb8 R08: dffffc0000000000 R09: fffffbfff1ad26b6
R10: fffffbfff1ad26b6 R11: 1ffffffff1ad26b5 R12: 1ffff1100461843f
R13: dffffc0000000000 R14: ffff8880230c2200 R15: dffffc0000000000
 __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:422
 rcu_read_unlock include/linux/rcupdate.h:772 [inline]
 ieee80211_iterate_active_interfaces_atomic+0x132/0x140 net/mac80211/util.c:831
 mac80211_hwsim_beacon+0x9b/0x180 drivers/net/wireless/mac80211_hwsim.c:1865
 __run_hrtimer kernel/time/hrtimer.c:1685 [inline]
 __hrtimer_run_queues+0x53d/0xc40 kernel/time/hrtimer.c:1749
 hrtimer_run_softirq+0x176/0x240 kernel/time/hrtimer.c:1766
 handle_softirqs+0x328/0x820 kernel/softirq.c:576
 __do_softirq kernel/softirq.c:610 [inline]
 invoke_softirq kernel/softirq.c:450 [inline]
 __irq_exit_rcu+0x12f/0x220 kernel/softirq.c:659
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:671
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1108 [inline]
 sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1108
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676
RIP: 0010:__syscall_enter_from_user_work kernel/entry/common.c:93 [inline]
RIP: 0010:syscall_enter_from_user_mode+0x2a/0x70 kernel/entry/common.c:114
Code: 41 56 53 48 89 f3 49 89 fe 48 8b 7c 24 10 e8 3d f6 ff ff eb 31 eb 35 e8 74 f9 db f7 e8 6f f7 db f7 fb 65 48 8b 05 36 7d 60 76 <48> 8b 70 08 40 f6 c6 3f 74 0b 4c 89 f7 5b 41 5e e9 21 3b c4 f7 48
RSP: 0018:ffffc9000ddc7f08 EFLAGS: 00000286
RAX: ffff8880230c1dc0 RBX: 00000000000000ca RCX: 5c00eadb047b1200
RDX: dffffc0000000000 RSI: ffffffff8a0b1be0 RDI: ffffffff8a59e800
RBP: ffffc9000ddc7f48 R08: dffffc0000000000 R09: ffffed1017207662
R10: ffffed1017207662 R11: 1ffff11017207661 R12: 0000000000000000
R13: 0000000000000000 R14: ffffc9000ddc7f58 R15: 0000000000000000
 do_syscall_64+0x24/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fb607149749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb6067b80e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007fb60739ffa8 RCX: 00007fb607149749
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb60739ffac
RBP: 00007fb60739ffa0 R08: 002b2c69f06fa1e8 R09: 0000000000000000
R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fb6073a0038 R14: 00007ffce0512750 R15: 00007ffce0512838
 </TASK>
rcu: rcu_preempt kthread timer wakeup didn't happen for 10501 jiffies! g25493 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
rcu: 	Possible timer handling issue on cpu=0 timer-softirq=6832
rcu: rcu_preempt kthread starved for 10502 jiffies! g25493 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt     state:I stack:27744 pid:   15 ppid:     2 flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5049 [inline]
 __schedule+0x11bb/0x4390 kernel/sched/core.c:6395
 schedule+0x11b/0x1e0 kernel/sched/core.c:6478
 schedule_timeout+0x15c/0x280 kernel/time/timer.c:1914
 rcu_gp_fqs_loop+0x29e/0x11b0 kernel/rcu/tree.c:1972
 rcu_gp_kthread+0x98/0x350 kernel/rcu/tree.c:2145
 kthread+0x436/0x520 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 11753 Comm: syz.0.3387 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:__lock_acquire+0x1986/0x7c60 kernel/locking/lockdep.c:5016
Code: 00 42 80 3c 00 00 74 12 4c 89 f7 e8 a4 1c 60 00 49 b8 00 00 00 00 00 fc ff df 4d 89 26 48 8b 84 24 88 00 00 00 42 0f b6 04 00 <84> c0 0f 85 a4 51 00 00 8b 03 ff c0 89 03 83 f8 30 0f 83 f0 42 00
RSP: 0018:ffffc900000070c0 EFLAGS: 00000046
RAX: 0000000000000000 RBX: ffff8880230c28a8 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8ffaa0c0
RBP: ffffc90000007310 R08: dffffc0000000000 R09: fffffbfff1ff5419
R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: 317fc64f4fe2bad8
R13: ffff8880230c1dc0 R14: ffff8880230c28a0 R15: ffff8880230c28f8
FS:  00007fb6067b86c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe6fb7ee790 CR3: 00000000259f4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 lock_acquire+0x197/0x3f0 kernel/locking/lockdep.c:5623
 rcu_lock_acquire+0x2a/0x30 include/linux/rcupdate.h:313
 rcu_read_lock include/linux/rcupdate.h:740 [inline]
 __perf_event_output kernel/events/core.c:7800 [inline]
 perf_event_output_forward+0x9e/0x280 kernel/events/core.c:7822
 __perf_event_overflow+0x364/0x530 kernel/events/core.c:9515
 perf_tp_event+0x32c/0xb50 kernel/events/core.c:10047
 perf_trace_run_bpf_submit+0xf3/0x1c0 kernel/events/core.c:10021
 perf_trace_preemptirq_template+0x2be/0x380 include/trace/events/preemptirq.h:14
 trace_irq_enable_rcuidle+0x108/0x180 include/trace/events/preemptirq.h:40
 trace_hardirqs_on+0x57/0x80 kernel/trace/trace_preemptirq.c:44
 asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:713
RIP: 0010:rcu_read_unlock_special+0x65/0x480 kernel/rcu/tree_plugin.h:625
Code: 41 48 c7 44 24 28 4e 80 9e 8b 48 c7 44 24 30 60 5d 64 81 48 8d 5c 24 20 48 c1 eb 03 48 b8 f1 f1 f1 f1 00 f2 f2 f2 4a 89 04 2b <66> 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 ed 11 9e 7e
RSP: 0018:ffffc90000007ae0 EFLAGS: 00000a06
RAX: f2f2f200f1f1f1f1 RBX: 1ffff92000000f60 RCX: ffff8880230c1dc0
RDX: 0000000000000100 RSI: ffffffff8a59e7e0 RDI: ffff8880230c1dc0
RBP: ffffc90000007bb8 R08: dffffc0000000000 R09: fffffbfff1ad26b6
R10: fffffbfff1ad26b6 R11: 1ffffffff1ad26b5 R12: 1ffff1100461843f
R13: dffffc0000000000 R14: ffff8880230c2200 R15: dffffc0000000000
 __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:422
 rcu_read_unlock include/linux/rcupdate.h:772 [inline]
 ieee80211_iterate_active_interfaces_atomic+0x132/0x140 net/mac80211/util.c:831
 mac80211_hwsim_beacon+0x9b/0x180 drivers/net/wireless/mac80211_hwsim.c:1865
 __run_hrtimer kernel/time/hrtimer.c:1685 [inline]
 __hrtimer_run_queues+0x53d/0xc40 kernel/time/hrtimer.c:1749
 hrtimer_run_softirq+0x176/0x240 kernel/time/hrtimer.c:1766
 handle_softirqs+0x328/0x820 kernel/softirq.c:576
 __do_softirq kernel/softirq.c:610 [inline]
 invoke_softirq kernel/softirq.c:450 [inline]
 __irq_exit_rcu+0x12f/0x220 kernel/softirq.c:659
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:671
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1108 [inline]
 sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1108
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676
RIP: 0010:__syscall_enter_from_user_work kernel/entry/common.c:93 [inline]
RIP: 0010:syscall_enter_from_user_mode+0x2a/0x70 kernel/entry/common.c:114
Code: 41 56 53 48 89 f3 49 89 fe 48 8b 7c 24 10 e8 3d f6 ff ff eb 31 eb 35 e8 74 f9 db f7 e8 6f f7 db f7 fb 65 48 8b 05 36 7d 60 76 <48> 8b 70 08 40 f6 c6 3f 74 0b 4c 89 f7 5b 41 5e e9 21 3b c4 f7 48
RSP: 0018:ffffc9000ddc7f08 EFLAGS: 00000286
RAX: ffff8880230c1dc0 RBX: 00000000000000ca RCX: 5c00eadb047b1200
RDX: dffffc0000000000 RSI: ffffffff8a0b1be0 RDI: ffffffff8a59e800
RBP: ffffc9000ddc7f48 R08: dffffc0000000000 R09: ffffed1017207662
R10: ffffed1017207662 R11: 1ffff11017207661 R12: 0000000000000000
R13: 0000000000000000 R14: ffffc9000ddc7f58 R15: 0000000000000000
 do_syscall_64+0x24/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fb607149749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb6067b80e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007fb60739ffa8 RCX: 00007fb607149749
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb60739ffac
RBP: 00007fb60739ffa0 R08: 002b2c69f06fa1e8 R09: 0000000000000000
R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fb6073a0038 R14: 00007ffce0512750 R15: 00007ffce0512838
 </TASK>

final repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	0-...!: (3 ticks this GP) idle=3b5/1/0x4000000000000002 softirq=20089/20089 fqs=0 
	(detected by 1, t=10502 jiffies, g=25493, q=2525)
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 11753 Comm: syz.0.3387 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:check_kcov_mode kernel/kcov.c:172 [inline]
RIP: 0010:write_comp_data kernel/kcov.c:227 [inline]
RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x13/0x80 kernel/kcov.c:300
Code: 4a 89 7c 02 10 4a 89 74 02 18 4a 89 44 02 20 48 ff c1 48 89 0a c3 90 48 8b 04 24 65 48 8b 0d c4 9f 8a 7e 65 8b 15 c5 9f 8a 7e <81> e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 57 83 b9 34 16 00 00
RSP: 0018:ffffc90000007378 EFLAGS: 00000046
RAX: ffffffff81965af3 RBX: 0000000000000018 RCX: ffff8880230c1dc0
RDX: 0000000000000101 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000007470 R08: dffffc0000000000 R09: ffffc900000074c0
R10: fffff52000000e9f R11: 1ffff92000000e98 R12: dffffc0000000000
R13: ffffc90000007526 R14: 0000000000050118 R15: ffffc90000007680
FS:  00007fb6067b86c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe6fb7ee790 CR3: 00000000259f4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 perf_prepare_sample+0x12c3/0x1cb0 kernel/events/core.c:7753
 __perf_event_output kernel/events/core.c:7802 [inline]
 perf_event_output_forward+0x146/0x280 kernel/events/core.c:7822
 __perf_event_overflow+0x364/0x530 kernel/events/core.c:9515
 perf_tp_event+0x32c/0xb50 kernel/events/core.c:10047
 perf_trace_run_bpf_submit+0xf3/0x1c0 kernel/events/core.c:10021
 perf_trace_preemptirq_template+0x2be/0x380 include/trace/events/preemptirq.h:14
 trace_irq_enable_rcuidle+0x108/0x180 include/trace/events/preemptirq.h:40
 trace_hardirqs_on+0x57/0x80 kernel/trace/trace_preemptirq.c:44
 asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:713
RIP: 0010:rcu_read_unlock_special+0x65/0x480 kernel/rcu/tree_plugin.h:625
Code: 41 48 c7 44 24 28 4e 80 9e 8b 48 c7 44 24 30 60 5d 64 81 48 8d 5c 24 20 48 c1 eb 03 48 b8 f1 f1 f1 f1 00 f2 f2 f2 4a 89 04 2b <66> 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 ed 11 9e 7e
RSP: 0018:ffffc90000007ae0 EFLAGS: 00000a06
RAX: f2f2f200f1f1f1f1 RBX: 1ffff92000000f60 RCX: ffff8880230c1dc0
RDX: 0000000000000100 RSI: ffffffff8a59e7e0 RDI: ffff8880230c1dc0
RBP: ffffc90000007bb8 R08: dffffc0000000000 R09: fffffbfff1ad26b6
R10: fffffbfff1ad26b6 R11: 1ffffffff1ad26b5 R12: 1ffff1100461843f
R13: dffffc0000000000 R14: ffff8880230c2200 R15: dffffc0000000000
 __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:422
 rcu_read_unlock include/linux/rcupdate.h:772 [inline]
 ieee80211_iterate_active_interfaces_atomic+0x132/0x140 net/mac80211/util.c:831
 mac80211_hwsim_beacon+0x9b/0x180 drivers/net/wireless/mac80211_hwsim.c:1865
 __run_hrtimer kernel/time/hrtimer.c:1685 [inline]
 __hrtimer_run_queues+0x53d/0xc40 kernel/time/hrtimer.c:1749
 hrtimer_run_softirq+0x176/0x240 kernel/time/hrtimer.c:1766
 handle_softirqs+0x328/0x820 kernel/softirq.c:576
 __do_softirq kernel/softirq.c:610 [inline]
 invoke_softirq kernel/softirq.c:450 [inline]
 __irq_exit_rcu+0x12f/0x220 kernel/softirq.c:659
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:671
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1108 [inline]
 sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1108
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676
RIP: 0010:__syscall_enter_from_user_work kernel/entry/common.c:93 [inline]
RIP: 0010:syscall_enter_from_user_mode+0x2a/0x70 kernel/entry/common.c:114
Code: 41 56 53 48 89 f3 49 89 fe 48 8b 7c 24 10 e8 3d f6 ff ff eb 31 eb 35 e8 74 f9 db f7 e8 6f f7 db f7 fb 65 48 8b 05 36 7d 60 76 <48> 8b 70 08 40 f6 c6 3f 74 0b 4c 89 f7 5b 41 5e e9 21 3b c4 f7 48
RSP: 0018:ffffc9000ddc7f08 EFLAGS: 00000286
RAX: ffff8880230c1dc0 RBX: 00000000000000ca RCX: 5c00eadb047b1200
RDX: dffffc0000000000 RSI: ffffffff8a0b1be0 RDI: ffffffff8a59e800
RBP: ffffc9000ddc7f48 R08: dffffc0000000000 R09: ffffed1017207662
R10: ffffed1017207662 R11: 1ffff11017207661 R12: 0000000000000000
R13: 0000000000000000 R14: ffffc9000ddc7f58 R15: 0000000000000000
 do_syscall_64+0x24/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fb607149749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb6067b80e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007fb60739ffa8 RCX: 00007fb607149749
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb60739ffac
RBP: 00007fb60739ffa0 R08: 002b2c69f06fa1e8 R09: 0000000000000000
R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fb6073a0038 R14: 00007ffce0512750 R15: 00007ffce0512838
 </TASK>
rcu: rcu_preempt kthread timer wakeup didn't happen for 10501 jiffies! g25493 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
rcu: 	Possible timer handling issue on cpu=0 timer-softirq=6832
rcu: rcu_preempt kthread starved for 10502 jiffies! g25493 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt     state:I stack:27744 pid:   15 ppid:     2 flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5049 [inline]
 __schedule+0x11bb/0x4390 kernel/sched/core.c:6395
 schedule+0x11b/0x1e0 kernel/sched/core.c:6478
 schedule_timeout+0x15c/0x280 kernel/time/timer.c:1914
 rcu_gp_fqs_loop+0x29e/0x11b0 kernel/rcu/tree.c:1972
 rcu_gp_kthread+0x98/0x350 kernel/rcu/tree.c:2145
 kthread+0x436/0x520 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 11753 Comm: syz.0.3387 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:__lock_acquire+0x1986/0x7c60 kernel/locking/lockdep.c:5016
Code: 00 42 80 3c 00 00 74 12 4c 89 f7 e8 a4 1c 60 00 49 b8 00 00 00 00 00 fc ff df 4d 89 26 48 8b 84 24 88 00 00 00 42 0f b6 04 00 <84> c0 0f 85 a4 51 00 00 8b 03 ff c0 89 03 83 f8 30 0f 83 f0 42 00
RSP: 0018:ffffc900000070c0 EFLAGS: 00000046
RAX: 0000000000000000 RBX: ffff8880230c28a8 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8ffaa0c0
RBP: ffffc90000007310 R08: dffffc0000000000 R09: fffffbfff1ff5419
R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: 317fc64f4fe2bad8
R13: ffff8880230c1dc0 R14: ffff8880230c28a0 R15: ffff8880230c28f8
FS:  00007fb6067b86c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe6fb7ee790 CR3: 00000000259f4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 lock_acquire+0x197/0x3f0 kernel/locking/lockdep.c:5623
 rcu_lock_acquire+0x2a/0x30 include/linux/rcupdate.h:313
 rcu_read_lock include/linux/rcupdate.h:740 [inline]
 __perf_event_output kernel/events/core.c:7800 [inline]
 perf_event_output_forward+0x9e/0x280 kernel/events/core.c:7822
 __perf_event_overflow+0x364/0x530 kernel/events/core.c:9515
 perf_tp_event+0x32c/0xb50 kernel/events/core.c:10047
 perf_trace_run_bpf_submit+0xf3/0x1c0 kernel/events/core.c:10021
 perf_trace_preemptirq_template+0x2be/0x380 include/trace/events/preemptirq.h:14
 trace_irq_enable_rcuidle+0x108/0x180 include/trace/events/preemptirq.h:40
 trace_hardirqs_on+0x57/0x80 kernel/trace/trace_preemptirq.c:44
 asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:713
RIP: 0010:rcu_read_unlock_special+0x65/0x480 kernel/rcu/tree_plugin.h:625
Code: 41 48 c7 44 24 28 4e 80 9e 8b 48 c7 44 24 30 60 5d 64 81 48 8d 5c 24 20 48 c1 eb 03 48 b8 f1 f1 f1 f1 00 f2 f2 f2 4a 89 04 2b <66> 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 ed 11 9e 7e
RSP: 0018:ffffc90000007ae0 EFLAGS: 00000a06
RAX: f2f2f200f1f1f1f1 RBX: 1ffff92000000f60 RCX: ffff8880230c1dc0
RDX: 0000000000000100 RSI: ffffffff8a59e7e0 RDI: ffff8880230c1dc0
RBP: ffffc90000007bb8 R08: dffffc0000000000 R09: fffffbfff1ad26b6
R10: fffffbfff1ad26b6 R11: 1ffffffff1ad26b5 R12: 1ffff1100461843f
R13: dffffc0000000000 R14: ffff8880230c2200 R15: dffffc0000000000
 __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:422
 rcu_read_unlock include/linux/rcupdate.h:772 [inline]
 ieee80211_iterate_active_interfaces_atomic+0x132/0x140 net/mac80211/util.c:831
 mac80211_hwsim_beacon+0x9b/0x180 drivers/net/wireless/mac80211_hwsim.c:1865
 __run_hrtimer kernel/time/hrtimer.c:1685 [inline]
 __hrtimer_run_queues+0x53d/0xc40 kernel/time/hrtimer.c:1749
 hrtimer_run_softirq+0x176/0x240 kernel/time/hrtimer.c:1766
 handle_softirqs+0x328/0x820 kernel/softirq.c:576
 __do_softirq kernel/softirq.c:610 [inline]
 invoke_softirq kernel/softirq.c:450 [inline]
 __irq_exit_rcu+0x12f/0x220 kernel/softirq.c:659
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:671
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1108 [inline]
 sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1108
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676
RIP: 0010:__syscall_enter_from_user_work kernel/entry/common.c:93 [inline]
RIP: 0010:syscall_enter_from_user_mode+0x2a/0x70 kernel/entry/common.c:114
Code: 41 56 53 48 89 f3 49 89 fe 48 8b 7c 24 10 e8 3d f6 ff ff eb 31 eb 35 e8 74 f9 db f7 e8 6f f7 db f7 fb 65 48 8b 05 36 7d 60 76 <48> 8b 70 08 40 f6 c6 3f 74 0b 4c 89 f7 5b 41 5e e9 21 3b c4 f7 48
RSP: 0018:ffffc9000ddc7f08 EFLAGS: 00000286
RAX: ffff8880230c1dc0 RBX: 00000000000000ca RCX: 5c00eadb047b1200
RDX: dffffc0000000000 RSI: ffffffff8a0b1be0 RDI: ffffffff8a59e800
RBP: ffffc9000ddc7f48 R08: dffffc0000000000 R09: ffffed1017207662
R10: ffffed1017207662 R11: 1ffff11017207661 R12: 0000000000000000
R13: 0000000000000000 R14: ffffc9000ddc7f58 R15: 0000000000000000
 do_syscall_64+0x24/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fb607149749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb6067b80e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007fb60739ffa8 RCX: 00007fb607149749
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb60739ffac
RBP: 00007fb60739ffa0 R08: 002b2c69f06fa1e8 R09: 0000000000000000
R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fb6073a0038 R14: 00007ffce0512750 R15: 00007ffce0512838
 </TASK>