\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x1, &(0x7f0000000240)=@raw=[@alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) [ 277.912260][ T34] audit: type=1804 audit(1604976663.135:37): pid=13656 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir605748857/syzkaller.Qc330q/143/memory.events" dev="sda1" ino=15737 res=1 errno=0 02:51:03 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x24880c) 02:51:03 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='ufshcd_auto_bkops_state\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) [ 278.190325][ T34] audit: type=1804 audit(1604976663.385:38): pid=13664 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir605748857/syzkaller.Qc330q/143/memory.events" dev="sda1" ino=15737 res=1 errno=0 02:51:03 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x300) 02:51:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x1, &(0x7f0000000240)=@raw=[@alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:03 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x24880d) 02:51:03 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getpid() r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe43) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x3, 0x1, 0x1, 0x7f, 0x0, 0x5, 0x7000, 0xf014e01814af1a36, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x4, @perf_config_ext={0x10000, 0x7}, 0x2100, 0xda7, 0x81, 0x2, 0x0, 0xfffffffd, 0x40}, 0x0, 0x9, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080), 0x4) r2 = bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x15, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000ff6ca5a36fd3fd6aa000000085a10000f0ffffff95000000bbc52e26edd2ccd4c688630553f153197290e16423a81e50313356603d905b5a9b391d4eb588ae"], &(0x7f0000000140)='GPL\x00', 0x8, 0xb5, &(0x7f0000000300)=""/181, 0x40f00, 0xd, [], 0x0, 0x10, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x7, 0x8, 0x1200000}, 0x10, 0x0, r2}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f2, &(0x7f0000000000)='ip6gre0\x00') 02:51:04 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x500) 02:51:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800003dad640000000000170000000000000095000000000000000f050b6ceab2e3522c8a3def0b7e23d530e3ae5aceb09ca5c4cf0836c951f8208b1895d0da0271117efd002f8e331276f5b6f05f37fa0f6a952b66eff56396e95ef9e971a45ba870add0f81eab872a519aab67445250da70297c41da"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) perf_event_open(&(0x7f0000000bc0)={0x3, 0x70, 0xbd, 0x7, 0x3, 0x0, 0x0, 0x0, 0x10200, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x410, 0x0, 0x0, 0x8, 0x0, 0x0, 0x965}, 0x0, 0x9, r3, 0xb) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000c40)=""/4096) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x19b9) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f00000001c0), 0xffb4) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000300)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x24, 0x0, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0x10, &(0x7f0000000600)={&(0x7f0000000540)=""/182, 0xb6, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x4, 0x1, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x6}], &(0x7f0000000380)='GPL\x00', 0x4, 0x8c, &(0x7f00000003c0)=""/140, 0x41000, 0x10, [], 0x0, 0x20, r6, 0x8, &(0x7f00000004c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0xf, 0x4, 0x3}, 0x10, r7}, 0x78) 02:51:04 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x24880e) 02:51:05 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffff84}}, &(0x7f0000000180)='GPL\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) write$cgroup_subtree(r0, &(0x7f0000001580)=ANY=[], 0x32600) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'memory'}, {0x2b, 'io'}, {0x2b, 'pids'}, {0x2b, 'cpu'}, {0x2b, 'io'}, {0x2d, 'memory'}, {0x2d, 'memory'}, {0x2d, 'pids'}, {0x2b, 'io'}, {0x2b, 'rdma'}]}, 0x3b) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000080)=r0, 0x4) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 02:51:05 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$cgroup_subtree(r0, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:05 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x600) 02:51:05 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248810) 02:51:05 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x700) 02:51:05 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffff84}}, &(0x7f0000000180)='GPL\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) write$cgroup_subtree(r0, &(0x7f0000001580)=ANY=[], 0x32600) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'memory'}, {0x2b, 'io'}, {0x2b, 'pids'}, {0x2b, 'cpu'}, {0x2b, 'io'}, {0x2d, 'memory'}, {0x2d, 'memory'}, {0x2d, 'pids'}, {0x2b, 'io'}, {0x2b, 'rdma'}]}, 0x3b) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000080)=r0, 0x4) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 02:51:05 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248812) 02:51:05 executing program 0: ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000040)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x4}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000000d40)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/69, 0x45}, {&(0x7f0000001e40)=""/159, 0x9f}, {&(0x7f0000001f00)=""/11, 0xb}], 0x4, &(0x7f0000001f80)=""/63, 0x3f}, 0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000002080)={0xb, 0x5, &(0x7f0000000140)=@raw=[@ldst={0x1, 0x2, 0x2, 0x1, 0x6, 0x18, 0x10}, @generic={0x29, 0x2, 0x4, 0x3, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @jmp={0x5, 0x1, 0x4, 0xb, 0x8, 0x8, 0x1}, @jmp={0x5, 0x1, 0xa, 0x8, 0x7, 0x30}], &(0x7f0000000180)='syzkaller\x00', 0x4, 0x73, &(0x7f00000001c0)=""/115, 0x40f00, 0x12, [], r0, 0x10, 0xffffffffffffffff, 0x8, &(0x7f0000002000)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000002040)={0x4, 0x0, 0x6, 0x5}, 0x10, 0x0, r1}, 0x78) 02:51:05 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:05 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:05 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc00) 02:51:05 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000007500)={&(0x7f0000006f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, 0x0, 0x0, 0xffffffffffffffff}, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x2, 0x4e20, @private=0xa010102}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000380)="7f860b0d26554408053c2f3f4be5bf1161a6ebbe34aa04206f57c398832a35acbc6c174674198c2741b7a8921ef01888d466993a66b2fe97c8ff673293273857923a13afe18f97bf83345fa0822bf3efeb510f9fe7b8dc301969e35f262b1284e8ee94ca5bbad95595107d82f0e8132ba892a8355f6b9e15df1990aeb204fd306481d1f37617d1fa5f3e87c662677dcc8d61ff5306b7e3fd08d6f2bc529f7fbe72ee9184cb95fda4dda85c7334f2e06d95b335cec884f944d3b72b30", 0xbc}, {&(0x7f00000002c0)="82c32307f3fb8586e56a018154e7236669bcaa379b", 0x15}, {&(0x7f0000000440)="780756ef15458bfe417896de6c24ba606937b6c90586afd94b5e1a453cc5539797f1cacaad1b82cc07608c015cfe4b49c78e9bcfcb81cf5d155a940eb94cd355b9689fc08e04e729155e07a680d2f63f7cbd336b05b444e14e1d3de282a008840dd893ec4d5d160dafbf219c29dbf7b06ed434cf71c0f86ee7e5bb655e3737c4e8a8b28733ec9e2f8058118f123e35ef473d3d728b81a9ca1558c6f492735fc0af6c914c164d9fe949b4c895d965c18c96e41948e91c27587859bc71db640ea83088c12e786f", 0xc6}, {&(0x7f0000001780)="4626526bf417c9d4afea640741493edccba009bc5d70ba73e28812dba315374ab5a1c0b70af7ffff00a6c3457538e38cd07e2aeb3f0a9ade5f5cef6d5e0b5b235dafc662dccebb9fa5964d9ad8b420b2fd0a40125bd73def1d8ca559b83f0a8706892fa8f500de1c7b7dd6aaef1329676ed22f31dda10e02", 0x78}, {&(0x7f0000001800)="3777c34f226af113365d7edf97131f205b1e5106f51c8b95db07492ceb194665678271c57ab689027063178026e190be14ef34379d70504c2fd872f648c11fa3c26db4ed6df0c88bb37c3fc924d7f2d319acaf902643d0c4bc42565f9e01d5f6b6b7568681700d68ac0086026714236a076527beaf4d02fc8c635954964b4cdb10557eeab36c6b536bfbcd2b64e762b0a46367a6b687e60d0b47", 0x9a}], 0x5, &(0x7f0000001d00)=ANY=[@ANYBLOB="1c000000c60e56ad0000000008000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000042af28c0a2799ed7fed5af748a4b16c6bbe33218f80da64bb07e46e4132cf56329cae227959b6c61b0117812b8ef849c1ef11eceb0900000000000000d68871205b0958f2044651dcbbcd04f553d37fcc7d"], 0x140}, 0x8818) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYRES64=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], r0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000000)=r0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000001040000000000000000000095000000000000004321f4ff04000000859bf0ff04000000530b1000f0ffffffb55a5000fcffffff2baed564769384dd164b880db0c824e5bebef798b2cc519c6c8b3a8a339b96e7544953b779478055abf5053bcadfac1602ace3d5b056bee1c0dd49cfd0815ccdcb88c4471325ff53fd6ba09a083a7e98645056852371ee0750244e7c7fed251d69db6c881605525d173b3919dbe02e1464e7defcb13621fec904f9369b86fcc38ee99500c9ec2ef801c7481635afaec2c17b3aeccad9725e6fb82727fcaf31f25bee337741bca20c7669d2b84397af"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 02:51:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002140)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x40) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0x67, &(0x7f0000000040)=r4, 0x4) sendmsg$kcm(r4, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x41}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)="e870a6b9258a3da4f9ddef7b075153ba03c9d741f0313c057eb4813aebd0266010c139469eec028e91e8da2e3bb6e567c5697fd16740071a56f759c93a90354de67a11ec09b643cfcaf75b8415fcae4623cd", 0x52}, {&(0x7f00000002c0)="9a0d6daf954c0ccb308ad94189b80c888ca313e5e961477f63a7181c1a47970b7adbb182d325fd0a2c75b824658a7437a3ec20ef5550f766f80181f872f10f0e52100ac83ebb9dbfc75aa9e44eab078b356f4cb17eae88dd77b8e6b60a290d193e29825f5c61b150a857c7006b22a740fe049511e35b5ad8713801b22df522305afc47bc5a2b733a7f577476c596139b3b06151f5022f020a8ed2d774e11018680a2ee933a13a1adfab720", 0xab}, {&(0x7f0000000140)="d6ee98a5ca81682b976182626e873590e448ba97dcf73f2454f7730300000000000000b650e709f3111a8f1b8297067d14cd4acab5da7d3e27760e", 0x3b}, {&(0x7f0000000380)="b82160ad40e627eb8a8cece4e0823348f82e3b6e1343cf63bc380ee0afe0b336a4ba8dc90b88bc34c3b7cb9c1241ad5d174e2b7b17bd6541cf64ea92745f8c88655287ba8583f641cd2ed0e6df69b87488cc93f1059c0bb38c7a243d8409772f2fb7d1", 0x63}, {&(0x7f0000000400)="843ea5627e3176db732fc539fbbec3959fbfd9578ef5b269cbf27c3d8d01f8d0a65599587619890de721b480ca31d407061b67c19715af83ad8c57e78faf9ed76bec38acd0", 0x45}], 0x5, &(0x7f0000000180)}, 0x0) sendmsg$inet(r4, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000380)="ea07fbff6231b32889c366f1d81018bf69544d5f99f0e02b1d77076c036c4e1d600e1c0ad08e9d99e3fb8355566593f3dce08ef1cfce041e7aa7d27b0d0c0add58658d4529a5aad7d6016cc3c2b121230ad2cf37c82e2214dfa8488f6fe1d6681181b54151987f42bca4330a894a85b3f82af9db9d2d16af6e4dbb00a4cedd9f8c9d9761475ba0424da8911aee135b61816acc0a3e1412ec8857df2e4a643b0646b8ccb6", 0xa4}, {&(0x7f0000000540)="4981ed8c0bbb5d639f0f8be57c8770d1bb0f9e8ce5296dfcf5dcd857513d3aa16d7a5938e8ed3f5178958e813e78f47c7529269625cabd7d8a8a202ed38aa2b7aeed94021774c04a2dedf211bdc6d2d014474f98e3b59f26ca22bda6b178f853280c83cb1b16520262a03fd345c771719f4ba7ae2e9c9450b24907dba4c162c44d64877d4eeedda9642abb263e2fbbfd4bf711605439065860c9f49d521f82d80fee8efb7dc8e9bba935433dc18f6b9136c8bbcf672a8215a84f07cc4c574188ea96e484060b6b89664bc7a18c1708cf0a19a45612ce698952c146983cf5b579d9caca46f7f61601c707769d2595be93720d678e64f525c30f3524cc2b4e1d86a5c0290aa5dcec5f7bf19b217ef0886bf128f86cdd1df559a65aba6da56bf39f0a168d32c512c75374c72026bd8b78bd551c5675f6f71d61aa7e45d1f862e6f1e6d897a56655b008034dd7f206ce9c7eecdffc1c72b3c033e020849a22bd8a982e1a1ac0e9ae9d1ef4c736bac430903703b39fed56ba835893178993644caedfdf19c005904da25ef8b0111be5fe070a80def5ef7c9eb1204675404994b7eb73c468bd5ac8b7a7ba4a5ae966bc8cddec6e7eb79a52d6c18ea5b03142a0f243941afa2eaca77743427ffc9c66663c386ca6619e5188735988e97568d2721bb4a2b2059cf9ac78615c65325038670bfad3f3819d45540300f45a2d94bbc7ca3f966a747a2a51161748cde1045b955a7131664d08b97986b25470fca6dc73166fcb28955c03f628a3a951d053960ad281a20e58d28ed693ef66e0115f816d182cba0bfdad706409537fe3144a4f100d75d37a3db7c6f0ca91b64fbb1a8d08e33fe600d96b07d7d01760426b050121928f45a8cda600ea57aa93facc1f87f7fed1fdb15deb87da960cfcee2299c70c59c8240805b0e5cf4ecb2ce918dee4a688b5b5f815e10d633ce9df0e3887fe0f678800ba1400a00f67dd72dd08019adfb5df05f8f149d3b1a5d9232fe584770a1163e2dfc2a85d483cc7f68c87d74028c80186d12ddeed3f661cbdb3a59ba6012d18009ac366f033b2d0c1265ad0a357e9e30ac2817c1a0e3ebfa92a9d6b564a325b765e2544e155d42cbf97d5ae50b3d6e35bc84ad20fc4e40f19a0389e33f47ce579e4cceb6ed15fb1f56b9869908cbf4c5b6cd89fca84ed95b66e56af84162bab9ec8728c126689cd63b407e1769e2e931a93a3485da2dc290ca7eadd987d914f300ff9464925cd29bebafdd8aa6c15329a5c36ff6c12b1aa1f5b1af3dc126fbc271908d3e27ff8f8b77a33f4912af24aaefca0ab163b8056cf7ac10ae5b34207a195f43154c12470c9ff92d2a9bb99ffb71ad5d4ea4ead85d13a13c2c5ca6fece3b897dfa08e34fd6c3ab878e8c3b8f043fca0c739abea9ac0a69da2bd3e2fd38164c71d5b8cf0876233f3ee2f5eeda1dd68571e2ea8da6c1b1c0fc08c2f34d55288791bcff0cfcd655a5be00b488dc776708dd2eb599816abbc343b158dec4389bd679b5b821e6df98e080a104ea91e977f81c697e732bc1628bcd1d09b86933fdc0a1ef3ce85e2f0e40311764f56c21612429ddd287dd19a44b96376d00f60fa689c5cc1e355319a094ec751aeed5c77c56bfc3c71c8777b8e0e94e27dedb740f22ec4d50002188b31ba9b60f53e29c725c77937ecd377dbcbc582049ea0c6c4ecb3669be0cc36a68b944e12c8f229077b01fb0924d884b3350494f43b4bdfa784c1d6be41f941809e5a9bbac39c6d9e40a41fba369a30eb8fd38084418cdcf949ac859787761784d884824946f4e5cb9646d4809875cf959bbaf2fe96e7ed5cf169f82e95864d49231da99f420f3ace43d14ccd74caf3fc4bded2ea1cac70a73819ea1b28218ea232947464dd8e7215b79c54dbc19fdc209e29af0c3e67a9b85be572f94ab7f4e270f85f28ba7f9056c159242d328d2f0c8d4f595ca9abcc203c5624f3b1543d696ff30a174db36b29443aab21a6f36ed1d2a882bbcd94674144b0dacd9c22bde314f79f20a2c949241991f848c396b986e1e03fb28ca1ddf23ab1dadfc0b9362ce3ad3b213332ba59683411097809d8de90682dcca417233800c24a20d74e973fb10daf00096de53bdd832de970ec199c9a9137ad2980c487a613869fb22e51ab1e8365ab778c3bd99af4c3c017de469245e269368b4d967bbfc89a96a4093fcf286d64ae98969e0731c65347db1b57885de6e2740f2ef2f3662371da0171372eb5c3c796a30df06d4700539605c2e13540d552b393b110d7dcd5f8e0cb48010f148c590ef9e045110f79131ad4b7d310f231858e5d8fd119cfdd2815fcfff389676d5aa2e970213dad0e427d8cc800f99dab089703903d2990e0952e3f13ecfcdadcb9d164eb2be7c30b48c1ff5839e59fe5c83ba73609252e3885c6cea5869d8af2578f084eb7f034d88f025c92537be546230b30932c22f5c5f6f45ea9a4e22d57badbba008fe9a3fcffbce94fc9254d45f02deec1aed769a2592eeb88774a5736f22cec5348e94f1f4b72722a091d70a188044b3d51288d0190a38d4e84d12794f53229b555127cbbd2be6f29bc74d4bc629ff9773e22c9088595401d9bf6e2f8a0a6117ccd339785dda875325cc6023648092280063a1acd97da0c1d47b9b9c31e98a8797ca61db15591569bde9cca068bf0f6e63c377a08a7a9a02201f72d9bd1c79e985e15eb1caa9ce0f0fb3e683a58774e5a185a5798296a9e1b6b338d120fe62675a5f5c5e5bb56cd1b338b258ae9f8380da387cc35049279f43baadeff0e82ba378cca7f5365b854fdb113ede34e003ad56ef44659cb41579afbc36eef5e71bf9cbd715da1e69ce8cd7b768baf1387702242d3997eca9bdea732de1ded6693f637e5c86962eb1cc4a40f592b97e87ecdca45829b29ff0c2ba856edcaabc2bb370697b95d9e0a08ad662d1539546199494ced55d4c7dca90d06686e8283bd6c0ddfb21ca6f7f1f58159ba368819a6ca26d50473471d2490d7c6dd7b4967e1bf955e59a12edd8eafb952af8d9b23f9aae63ff43c6fb747fa9a956a070a2eb5238694ee6efdce4f83c4f8aa5edd0f10e0f6918bc4385cf7ab0d171eb00130d1fb843fc85f5aaa2e2f2d7f50ab09dfc6a397364c82cabec6879fce2b47187f98e2d87e1fb300e050d9494c042ddb648e6c128c515ca7a76962b747861981478538715c131c0389d7570a5893996f77876101fdc64e52f3d026b0d5c95553448078729c0a05dfe23fc9f4188cd2c3e6280dcaff5d1300ef29b9c24b42994b8226f1cc85ba7a5a2b2c5c9f7f243b33eeb7f34f64298c7f539269b151485a6df3301c9ad9359152d383c5f9d62cb6b373b1ab2dbbb71cbeff25dc7df9a4126c7a46931d6ebe5393928f97bae0e44e1dd16c2dfde786e6a2bf801bfd3e24d7219155225f3b5170f74176b724570a3fc46cceae9bc4b7b77682638fa160ef8d577db5215dc3c4234a16056cde6add20e64a39f47b8b79e22cf2853b4d7539096f27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0x1000}, {&(0x7f0000000240)="a16373a560a9c17fd79085c85b12e3cb2c79", 0x12}, {&(0x7f0000001540)="0fea924c7b743888f8592bb87d0b71a9cc28e6561a246293316aa6f3ce931d933edb6288bee04c0d93e917e62a52535e404546b83bb1f776d9779d2162b9cfdaac523b1da0aed8056e75d6d2114d18aaf8aeb6f40f66d422ac22b7c385ccd235433e1c970d0a8940826fbfb1da1e7c44df61b1d5e8144c3ef5792015d58eb5f51c087251bb5cb271703411ede4375eabd56ea01112e8da80150fe7c8d853cdbd19bf55d42bc0fa4c1d0a58af7763aa76f0a165e4372d76765ceef8dd100224ee72492bd7bc283191fb94e4d3c22502da47960d4141e56d356b351eab4f6dd6cbcc2c0fb4fce1c473a50b71d79d532e847589976abd6971e439", 0xf9}, {&(0x7f0000000440)="bc51d40fecfb28877464c4ea45f42f5e6a055a8457c9a92b931b9784cc85bb011c5cde6d0df1271cc2e8ae914af6172f6e1d9da2abe98a0ea81adad416c63f5b896073b53f5c91c42247b1125fb8c7d6e2418efe33d24afd31ebbf649928e45ae0076069ccff893be011ece4d316467b31326cfffec454764e4050f591bedb849f82a7", 0x83}, {&(0x7f00000002c0)="dfe9d8085c19edf58b488352f3b2959b4a", 0x11}, {&(0x7f0000001640)="17c9d36a37debc8a384bfa4563cb4f41ef5aa7c6fe6b594606bebc09cc772fa74e70d2a642d1ceae3929467fa8ad93367ca9411447c92889996bee342fe8ece78f2edd6363e601eecc2b", 0x4a}, {&(0x7f00000016c0)="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", 0x800}, {&(0x7f00000026c0)="bb033939eb8c1373e8e422835eec09e300ad52d10cdefd72a3c41c30a09c54bd79e1eafcde76349d9873ebd187c9356fca63d3efe1320eb634023259160d9adb9aa93dc843926758573cdba59b0ca7c2dcb82bf215e40f6e69000d0657320524de70c6148cba5d718462ac24", 0x6c}, {&(0x7f0000002740)="b5ee4f4c7eeed554cca24b61b37cd4405765053a4927871c3c95ae3ff1b3d6b0db80aebc1320ccfafa16b942f4efb6c6946944c3c9cf7f66e9b29079157a981effbec0a83bb3c4c5394673b57d776de1902ac3c4d9846f0ee51b9c27818e0cb1f0a69acb0513749dbe2c8d805e3599b13839f56fca119feb8416c4c3495ed5ceb955b027508f92e12ea0c82dafa6a29ce02ed6a30b3446318aeea6dc4ada97c81dcbdee5e06f3e6372fdf1b9bed168fb1be638cea467b5452881844231b671ee6461ac4699aabe8fb98d549ea6493fb5cc15ea2bd0d21e37468cdc2167b5daca170a54374dd4e63b65e3b9", 0xeb}], 0xa, &(0x7f0000000300)}, 0x20000000) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x40202, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, 0x7) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed008064d600100026000080", 0x14}], 0x1}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed008064d600100026000080", 0x14}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002100)={&(0x7f0000001ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x2, 0x2, 0x0, 0x0, {0xa, 0x4e24, 0x1ff, @mcast1, 0x1}}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000100)="42fe84b705cbf8", 0x7}, {&(0x7f0000002940)="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0x1298}, 0x840) write$cgroup_int(r5, &(0x7f0000000000), 0x7e000) 02:51:05 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x2488b5) 02:51:05 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) openat$cgroup(r3, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000bc0)={0x4da08bbc73c9bb75, 0x70, 0xbd, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x9, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) close(r4) r5 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4f, 0x77, 0x6, 0x0, 0x0, 0x8, 0xc040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x40400, 0x7, 0x0, 0x0, 0x8, 0x5, 0x32c2}, r5, 0x0, r4, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3, 0x73, 0x0, 0x0, 0x0, 0x8000, 0x80002, 0xe, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4}, 0xa300, 0x0, 0x400, 0x8, 0x5f, 0x20, 0x5}, r5, 0x8, 0xffffffffffffffff, 0x2) 02:51:05 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xd00) 02:51:06 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000cc0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) r1 = socket$kcm(0xa, 0x5, 0x11) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x6) setsockopt$sock_attach_bpf(r1, 0x29, 0x3, &(0x7f0000000040), 0x30) 02:51:06 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:06 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x2488b6) 02:51:06 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000008b2b0454cf451b11e223395f1100000095000000000000003a3d10d2c56342a147c342e9033ff92217dff5a3d9753ab701dbfafffc8a0ec421c564b89f75cc97dd963a57eb6e42afde3876e089c28bbb3c9b5084ad4d6ccdeba3889bb791b5d723641f6daf2d01ef9b9041df4cdafcecb9e76abcc34f29728a651e3b493ac8d12bf5f1073dd11b9e2c6ec9d1e9af43bba86450494cdd853e12f3cc8961d4b6b097d5e0e0cb066f321369bf46e7ed2449"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='ext4_get_reserved_cluster_alloc\x00', r0}, 0x10) 02:51:06 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x1200) 02:51:06 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x802, 0x88) socket$kcm(0x11, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x7, 0x9, 0x1, 0x0, 0x0, 0x7, 0x2d202, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000000), 0xd}, 0x540, 0x9, 0x7, 0x8, 0x7d6, 0x1000, 0x401}, 0x0, 0x5, r1, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x1c, 0x5, 0x3, 0x0, [0x0, 0x0, 0x0]}]}}}], 0x30, 0x5}, 0x0) 02:51:06 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], 0x0, 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:06 executing program 3: ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffc}, 0x8, 0x10, &(0x7f0000000000)={0x4, 0x0, 0x2}, 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) recvmsg$kcm(r2, &(0x7f0000000500)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000400)=""/193, 0xc1}, {&(0x7f00000000c0)=""/31}, {&(0x7f00000009c0)=""/229, 0xe5}, {&(0x7f00000001c0)=""/59, 0x3b}], 0x4, &(0x7f0000000ac0)=""/217, 0xd9}, 0x22) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x3, 0xe, &(0x7f0000000c80)=ANY=[@ANYRESOCT, @ANYRESOCT], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x12, r3, 0x8, &(0x7f0000000bc0)={0x5}, 0x5, 0x10, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x80}, 0x10, 0x0, r2}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r4, 0x1800000000000060, 0xe80, 0xfffffe6f, &(0x7f0000000100)="280e003f4305607e5bc5795e6558000800ffffffba0e7200ffff81", 0x0, 0x100, 0xf2ffffff, 0xfffffe0c, 0x212, &(0x7f0000000280)="f2a134bd13c7bd41a2a738ad8e7625ed330eb46063bd287d832698132e59ef45f8f50845c0ac85604b448e24348e4ae93e68238b7b9d561b349d19b5f5784e031c55c5a4e48926a1526e38640a161fab39732052ee83bc3b9cb625962f3eaf1ed426e6f0442693c16b0ab6a89a5738f5bccd6ae1492f8471a7afec6b", &(0x7f0000000380)="712ae01ebf877f139c8f1b0fcd056310bfa3de7157976d3ff4c82f2e0d1885774c5b7c7c853e5424fbf469ab0726e9f41208f98d20b093ddbb7f52e015b875cea2900b2443348cdf466c18cfae89ce96f0437cb21ca3703f0b94273c7500"/106}, 0x28) 02:51:06 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:06 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x2488b7) 02:51:06 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x1300) 02:51:06 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x16aeb}], 0x1}, 0x60) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r1, r1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_int(r2, &(0x7f0000000a00)='rdma.max\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r1}, 0x2) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000300)=""/83) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='$**-/\\]\x8f-\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) close(0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00'}, 0x10) 02:51:06 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], 0x0, 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:06 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, @perf_config_ext={0x1385}, 0x10010, 0xffffffffffffffff, 0x0, 0x4, 0x4}, r1, 0xd, r0, 0x0) syz_open_procfs$namespace(r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x5, 0x5, 0x3, 0x7, 0x0, 0x7fffffff, 0x84, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x100, 0x5, 0x5, 0x5, 0xfffffffffffffff7, 0x6, 0x9}, 0x0, 0xd, r2, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r3}, 0x8) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x81, 0x0, 0x81, 0x1f, 0x0, 0x0, 0x20, 0x6, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x8804, 0x1000, 0x8, 0x4, 0x0, 0x4}, r3, 0x0, r3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x1e, 0x0, 0x0, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc0c0583b, &(0x7f0000000000)) socket$kcm(0x29, 0x7, 0x0) perf_event_open$cgroup(&(0x7f0000000640)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1002, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d000, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x5, 0x100007, 0x7, 0x7, 0x1ff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0xffffffff) 02:51:06 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x2488b9) 02:51:06 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000005de6df7e94dd000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000001f0000000000000020000000950000000000000095d222399cbb7ba8a30eb2b353f2126a3088cb76ab78b1099e97ad28430f23ab10255d282c2de726afe73f92aa3b2a996dc75706b66fa9e8ca111223925c9560460ed3290f73071d895e61d2192111e178cf22fc619ba07a9924015bbcc2b6d6bcce918d7f"], &(0x7f0000000280)='GPL\x00', 0xc03, 0xe1, &(0x7f00000002c0)=""/225, 0x41000, 0x8, [], 0x0, 0x0, r1, 0x8, &(0x7f00000003c0)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x9, 0x100, 0x7}, 0x10}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x248800) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) 02:51:07 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x2000) 02:51:07 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], 0x0, 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:07 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x81001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x44, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2e00000013008105e00f80ecdbc0a4f211c804a01e000000302e4eeede63a3030e001a000a000200aacc2b2043b2", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) 02:51:07 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x2488bb) 02:51:07 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x26c5) [ 282.325215][T13840] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. [ 282.369375][T13840] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. [ 282.426788][T13840] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. [ 282.461271][T13840] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. 02:51:07 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x16aeb}], 0x1}, 0x60) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r1, r1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_int(r2, &(0x7f0000000a00)='rdma.max\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r1}, 0x2) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000300)=""/83) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='$**-/\\]\x8f-\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) close(0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00'}, 0x10) 02:51:07 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x2488bc) 02:51:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x0, 0xa4, &(0x7f0000000b00)=""/164, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x28, 0xfffff000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 02:51:07 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=0x8c, 0x12) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:07 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x26c8) 02:51:08 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_ext={0x1c, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x600f}, [@map={0x18, 0x8, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x85}]}, &(0x7f0000000280)='syzkaller\x00', 0x1, 0xd4, &(0x7f00000002c0)=""/212, 0x41100, 0x1b, [], 0x0, 0x0, r2, 0x8, &(0x7f00000003c0)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x3, 0xf, 0x1c8, 0x5147}, 0x10, 0x278f6, r3}, 0x78) 02:51:08 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x2488bd) 02:51:08 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x0, 0xa4, &(0x7f0000000b00)=""/164, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:08 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x3f00) 02:51:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @local}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f000000c280)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r0, 0x28, &(0x7f00000003c0)}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001900)={&(0x7f0000000480)='siox_set_data\x00'}, 0x10) recvmsg(r2, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0) recvmsg(r0, &(0x7f000000ab80)={&(0x7f000000a8c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f000000ab40)=[{&(0x7f000000a940)=""/148, 0x94}, {&(0x7f000000aa00)=""/12, 0xc}, {&(0x7f000000aa40)=""/142, 0x8e}, {&(0x7f000000ab00)}], 0x4}, 0x2101) sendmsg$inet(r2, &(0x7f000000acc0)={&(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000200), 0x0, &(0x7f000000abc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @private=0xa010101, @loopback}}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0xff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x81}}], 0xf0}, 0x20008800) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x4040060) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, 0x0, 0x0) ioctl$TUNGETFILTER(r4, 0x801054db, &(0x7f0000000300)=""/5) 02:51:08 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x65580000, &(0x7f0000000080)=[{&(0x7f0000000240)="2e00000010008108040f80ecdb4cb92e0a480e002000000001bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$sock(r1, &(0x7f00000000c0)={&(0x7f0000000180)=@xdp={0x2c, 0xa, 0x0, 0x2f}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)="f88abba742ef38d3db48fb55dc70d8aeef922a10790abb2d76ce8927aefcfbe912f8f5e3a361a716fc4c2a9f1fd719024771a21b28fa17524bc92ee0ac3ef2cdb1b4d9ed9b2fe1", 0x47}, {&(0x7f0000000300)="44eb1877d62cc2c24f72d58b4236517689824d7c0acae8206253f0c308818e0ab75cbcde614a7bb5ffbae5604c0f68f214cf19aca1db7c9f26c52fd02ac91a69866ce8bce5d03e5b63", 0x49}, {&(0x7f0000000380)="659c62105c55c65a81f16bcf4d3c710b85385da278d90d56153860b5f00cc3fb32a488dbd84645f7de15663b7561179d670cf445ebf7c98fb38af7710fda12ba5e0043b6a4a17fb743fb50e90a3653215ee5411e9c53a65d68fcc6755395c55cac6970e1e2350dea816916c9a241dfeeb2c0104a88bdb819524ed21cfb3365700da39e944ec27a77ebf587fbb93d72818e94152bbccd9a6e55549f915f601bb34ea02711f11b24dfaeea4891428c4d72d6916977c2999f3102d7b7cfd4642c1eb58cb533c315913a9612a63af1af9b3a9baafe79f762f118355bd29564ba263c84ee1016ef60", 0xe6}], 0x3, &(0x7f0000000500)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x40}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}], 0x60}, 0x20000000) socket$kcm(0x11, 0x0, 0x300) sendmsg$inet(r1, 0x0, 0x0) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_ext={0x1c, 0x9, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf74, 0x0, 0x0, 0x0, 0x7fffffff}, [@map_val={0x18, 0x9, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x8}, @generic={0xd3, 0xa, 0xd, 0x8000, 0x7ff}, @exit, @jmp={0x5, 0x0, 0xd, 0x8, 0x7, 0xfffffffffffffff9, 0x1}, @ldst={0x2, 0x0, 0x6, 0x3, 0x3, 0x30, 0xffffffffffffffff}]}, &(0x7f0000000200)='GPL\x00', 0x800, 0x86, &(0x7f0000000580)=""/134, 0x41000, 0x1a, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0xa, 0x9, 0xffffffff}, 0x10, 0x8eb1, r0}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000740)={@cgroup, r2, 0x0, 0x1, r3}, 0x14) 02:51:08 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:08 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x2488be) 02:51:08 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x8102) 02:51:08 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x0, 0xa4, &(0x7f0000000b00)=""/164, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x6, 0x0, 0x0, 0x0, 0x1ff, 0x20418, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x5a702, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0xb) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:09 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) r1 = socket$kcm(0x2, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1c, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0xffffff1b, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000200), 0x4) perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0xc0, 0x0, 0x6, 0x5, 0x0, 0x22, 0x4000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4a, 0x0, @perf_bp={&(0x7f0000000280), 0xe}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1a) r4 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x6, 0x3f, 0x1, 0x8, 0x0, 0x811, 0x4408, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_config_ext={0x6, 0x80000001}, 0x18000, 0x1, 0x4, 0x1, 0xc3, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x8) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xff, 0x5, 0x3a, 0x1f, 0x0, 0x9, 0x14279, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x895e, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x880, 0x400, 0x7fffffff, 0xb36f79ad1cf73d22, 0xb767, 0x7, 0x1dc}, 0x0, 0x3, r4, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40305839, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000007c0)={'geneve1\x00', @link_local}) 02:51:09 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x20248800) 02:51:09 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc001) 02:51:09 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:09 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x242, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000040)) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @local}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4004044) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f000000c280)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r0, 0x28, &(0x7f00000003c0)}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001900)={&(0x7f0000000480)='siox_set_data\x00'}, 0x10) recvmsg(r2, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0) recvmsg(r0, &(0x7f000000ab80)={&(0x7f000000a8c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f000000ab40)=[{&(0x7f000000a940)=""/148, 0x94}, {&(0x7f000000aa00)=""/12, 0xc}, {&(0x7f000000aa40)=""/142, 0x8e}, {&(0x7f000000ab00)}], 0x4}, 0x2101) sendmsg$inet(r2, &(0x7f000000acc0)={&(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000200), 0x0, &(0x7f000000abc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @private=0xa010101, @loopback}}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0xff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x81}}], 0xf0}, 0x20008800) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x4040060) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, 0x0, 0x0) ioctl$TUNGETFILTER(r4, 0x801054db, &(0x7f0000000300)=""/5) 02:51:09 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc526) 02:51:10 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x4010040c000) 02:51:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:10 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc600) 02:51:10 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc826) 02:51:11 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xed01) 02:51:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10e, 0xc, &(0x7f0000000080), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@map, 0xffffffffffffffff, 0x24, 0x4, r1}, 0x14) sendmsg$kcm(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)="230000001e0081fe218ac609975e0de6000000000000000001000000000032c1c17e00", 0x23}], 0x1}, 0x0) 02:51:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000240)='cgroup.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:11 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0xb9, 0x22, 0x3f, 0x6, 0x0, 0xff, 0x20001, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x13004, 0x7fffffff, 0x9, 0x0, 0x40, 0x20, 0x2}, 0x0, 0x7, r0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x10, 0x3, 0x80000000, 0x3, 0x202, 0xffffffffffffffff, 0x1f, [], 0x0, r2, 0x2, 0x0, 0x3}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:11 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xf000) 02:51:11 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x7f, 0xbe, 0x2, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000040), 0x7}, 0x2000, 0xfffffffffffffff7, 0x2, 0x5, 0x74, 0x4, 0x8}, 0xffffffffffffffff, 0x2, r2, 0x1) 02:51:11 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xff00) 02:51:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r1}, 0x8) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000040)={0x0, r5}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)=0xb33f, 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x203, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x1}, 0x1200, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f00000001c0), 0xffb4) openat$cgroup_ro(r6, &(0x7f00000002c0)='cpuacct.stat\x00', 0x0, 0x0) 02:51:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000007c0)={0x0, 0x70, 0x94, 0x40, 0xd5, 0x9, 0x0, 0x3ffc00000000000, 0x20009, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x1, @perf_config_ext={0x2, 0x10001}, 0x88aa, 0x8ce, 0x9, 0x4, 0xff, 0xffff}, r0, 0xd, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000740)={0x1, 0x70, 0x3, 0xfb, 0x1, 0x6, 0x0, 0x1, 0x20002, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000700), 0x3}, 0x6061, 0xb5e, 0x10000, 0x5, 0xfffffffffffffffc, 0x3fa25c79, 0xd40f}, 0x0, 0x8, r1, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000007500)={&(0x7f0000006f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, 0x0, 0x0, 0xffffffffffffffff}, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x2, 0x4e20, @private=0xa010102}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000380)="7f860b0d26554408053c2f3f4be5bf1161a6ebbe34aa04206f57c398832a35acbc6c174674198c2741b7a8921ef01888d466993a66b2fe97c8ff673293273857923a13afe18f97bf83345fa0822bf3efeb510f9fe7b8dc301969e35f262b1284e8ee94ca5bbad95595107d82f0e8132ba892a8355f6b9e15df1990aeb204fd306481d1f37617d1fa5f3e87c662677dcc8d61ff5306b7e3fd08d6f2bc529f7fbe72ee9184cb95fda4dda85c7334f2e06d95b335cec884f944d3b72b30", 0xbc}, {&(0x7f00000002c0)="82c32307f3fb8586e56a018154e7236669bcaa379b", 0x15}, {&(0x7f0000000440)="780756ef15458bfe417896de6c24ba606937b6c90586afd94b5e1a453cc5539797f1cacaad1b82cc07608c015cfe4b49c78e9bcfcb81cf5d155a940eb94cd355b9689fc08e04e729155e07a680d2f63f7cbd336b05b444e14e1d3de282a008840dd893ec4d5d160dafbf219c29dbf7b06ed434cf71c0f86ee7e5bb655e3737c4e8a8b28733ec9e2f8058118f123e35ef473d3d728b81a9ca1558c6f492735fc0af6c914c164d9fe949b4c895d965c18c96e41948e91c27587859bc71db640ea83088c12e786f", 0xc6}, {&(0x7f0000001780)="4626526bf417c9d4afea640741493edccba009bc5d70ba73e28812dba315374ab5a1c0b70af7ffff00a6c3457538e38cd07e2aeb3f0a9ade5f5cef6d5e0b5b235dafc662dccebb9fa5964d9ad8b420b2fd0a40125bd73def1d8ca559b83f0a8706892fa8f500de1c7b7dd6aaef1329676ed22f31dda10e02", 0x78}, {&(0x7f0000001800)="3777c34f226af113365d7edf97131f205b1e5106f51c8b95db07492ceb194665678271c57ab689027063178026e190be14ef34379d70504c2fd872f648c11fa3c26db4ed6df0c88bb37c3fc924d7f2d319acaf902643d0c4bc42565f9e01d5f6b6b7568681700d68ac0086026714236a076527beaf4d02fc8c635954964b4cdb10557eeab36c6b536bfbcd2b64e762b0a46367a6b687e60d0b47", 0x9a}], 0x5, &(0x7f0000001d00)=ANY=[@ANYBLOB="1c000000c61f00000000000008000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000042af28c0a2799ed7fed5af748a4b16c6bbe33218f80da64bb07e46e4132cf56329cae227959b6c61b0117812b8ef849c1ef11eceb0900000000000000d68871205b0958f2044651dcbbcd04f553d37fcc7d"], 0x140}, 0x8818) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYRES64=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x78) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/176, 0xb0}], 0x2, &(0x7f0000000680)=""/94, 0x5e}, 0x40010002) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000000)=r2) openat$cgroup_ro(r0, &(0x7f0000000340)='rdma.current\x00', 0x0, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x6, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x0, 0x3, 0x2, 0x0, 0xc, 0xfffffffffffffff0}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x3}], &(0x7f00000001c0)='GPL\x00', 0x3ff, 0x0, 0x0, 0x0, 0x0, [], r2, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x33}, 0xa) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r5}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0x81, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0xfffffffffffffff8, 0x0, 0x3, 0x0, 0xffffffff}, 0x0, 0x0, r0, 0x0) write$cgroup_type(r6, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:11 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) recvmsg$kcm(r2, &(0x7f0000000a40)={&(0x7f0000000200)=@hci, 0x80, &(0x7f0000000980)=[{&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000080)}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/215, 0xd7}, {&(0x7f0000000680)=""/230, 0xe6}, {&(0x7f0000000780)=""/239, 0xef}, {&(0x7f0000000880)=""/29, 0x1d}, {&(0x7f00000008c0)=""/179, 0xb3}], 0x9, &(0x7f0000000b00)=""/157, 0x9d}, 0x40000043) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)='net_prio.ifpriomap\x00', 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:12 executing program 3: openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x17, &(0x7f0000000200), 0x4) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0xc004743e, &(0x7f0000000680)='&@[\x00') r3 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x1f, 0xff, 0x5, 0x40, 0x0, 0x5, 0x2210, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x1ff}, 0x44080, 0x5, 0x2, 0x7, 0x5, 0x6, 0x8}, 0x0, 0xe, r2, 0x3) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x4004743d, &(0x7f0000000680)='&@[\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) 02:51:12 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xff01) 02:51:12 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:12 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfd) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00'}) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:12 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xff0f) 02:51:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, [], r1, 0x19, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:12 executing program 3: openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x17, &(0x7f0000000200), 0x4) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0xc004743e, &(0x7f0000000680)='&@[\x00') r3 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x1f, 0xff, 0x5, 0x40, 0x0, 0x5, 0x2210, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x1ff}, 0x44080, 0x5, 0x2, 0x7, 0x5, 0x6, 0x8}, 0x0, 0xe, r2, 0x3) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x4004743d, &(0x7f0000000680)='&@[\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) 02:51:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x8f, 0x0, 0x0, 0xff7ffffffffffffd, 0xac1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) openat$cgroup(r3, &(0x7f0000000400)='syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000003c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x6b675c4e, 0x6, 0x99, 0x1340, r0, 0x5a, [], 0x0, r2, 0x2, 0x2, 0x5}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000380)={r4, &(0x7f0000000280)="b300ae1f82f7760492938253127c9c0246e18c3484c93f7e9b1527a80688228d4a2feb27665bc4842a1b4119df2dcc8362a0212a7298a0c29a84", &(0x7f00000002c0)=""/156}, 0x20) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:13 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x7ff00) 02:51:13 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.stat\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='./cgroup.cpu/syz0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], 0x0, 0x19, r1, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:13 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x4, 0x3, 0x8000000007, 0x1}, 0x40) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000300)={0x6, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xa, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000}, [@call={0x85, 0x0, 0x0, 0x72}, @alu={0x7, 0x1, 0x1, 0x9, 0x6, 0xfffffffffffffff4, 0x1}, @map={0x18, 0x4, 0x1, 0x0, r2}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x5}, @ldst={0x0, 0x1, 0x2, 0xf, 0x3, 0x20, 0xffffffffffffffee}, @alu={0x7, 0x0, 0xa, 0x5, 0x5, 0xfffffffffffffff4, 0x1}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x3}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x1}]}, &(0x7f0000000180)='syzkaller\x00', 0x5c1, 0xb6, &(0x7f00000001c0)=""/182, 0x41100, 0x11, [], 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x2, 0x1}, 0x8, 0x10, &(0x7f00000002c0)={0x5, 0x6, 0x9, 0x80000000}, 0x10, r3}, 0x78) r4 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuacct.stat\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000780)={0x8, 0x8, 0x1, 0x3, 0x880, r2, 0x4, [], 0x0, r4, 0x1, 0x2, 0x5}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000740)={&(0x7f0000000440)="e29e0aa12c2ca95f51cd82105992783dbb5de70e47fd7caa7c654144255bcc20fd089eb18a5715004b0c58bbc06eada3eac5e0b4b966cc95401b618d082cf0bf43ef8cbb96769a220b33fb04f98bae9333d99f", &(0x7f00000004c0)=""/179, &(0x7f0000000580)="e9a3f582cf25f8c4bae5f7d0a701afd46be9af1d2ce8c7b94cdbeece84024ba15e0fb5f0a05e94f10589d1ff428edd6cb919ca344955206f705ae64e0b948475d11de574909568e8105fb521d6b88d3c1f14a664dcf75004555818274469ed976328c55fbea21f7879217c2897f7640e01c1acb423a10def2e2e2d3a055cefacad02d7266ad7e064a0bc22c6cdfe30c92caab6211f", &(0x7f0000000640)="2771496a9eb10624715be8ac4a01373e96ba6773f86410970780f54f86e95a2fc08e45e3f5a1b83d0ba68df6381ab95f7de2dfcd8cc7bc94126c7597aa541bf0b1261dfb9e7dcc20c87ab00ea41bcca80fdb989a9f900d0ef0412c917011ce660a096c2ea6d5820e2ab0dc2d043674d729a55bc447693a780dd6d57e38b9a187a9b6f632e044cae5df66bd08858bffb84d61210f384c02a3f88abe54e4215586ecfb60472f452af719b7da2c89bfef85603e663a83cdc31a351c685225ff8632ed70bf062342794655b4dc", 0xfffffffb, r4, 0x4}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRESHEX, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000400)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:51:13 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x100000) 02:51:13 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:13 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000, 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, @perf_config_ext, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 02:51:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], 0x0, 0x19, r1, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:13 executing program 0: r0 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x5, 0x70, 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, 0x2, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x5, 0x0, 0x81, 0x0, 0xfffffffffffffffe, 0x11, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x7, 0x200, 0x7, 0x0, 0x9, 0xf93}, r1, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="0500002000000008000000000000000861120000000000009500000000000000d1a011da419cb2138f"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r4 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r3, r2, 0x2}, 0x10) openat$cgroup_ro(r2, &(0x7f0000000380)='memory.events\x00', 0x0, 0x0) bpf$ITER_CREATE(0x22, &(0x7f00000003c0)={r4}, 0x8) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f00000001c0), 0xffb4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r5, 0x0, 0x55, 0x1a, &(0x7f0000000240)="37fb5206877efc400a6929c29e54d3995a604e621692983402c5756b17b4e86b508964ac34b03166f3537b049797eceb62572134512537eb9acc37df6224e622ff183b6724236e98ad58d5ca520b8d104d5a79513f", &(0x7f00000002c0)=""/26, 0x800, 0x0, 0x63, 0x94, &(0x7f0000000300)="b023f61b37c03baf80a1d4d2fa96c654c35da05ebb6a73edca5022cfe3d05ab0cf502271578cc3187b30b375cbe57a9d73994d8371e3c221572d6689c9590816be0dc1a2f8fa59c0496c8c2c8f9eadf30befd44923a57f2425cf02441c97c7c1f5955c", &(0x7f0000000400)="ea9645c3e4b1b0c36d012cb0b2d5fdb8a968be4ef563d811ab0a3ba789408658c6ac78a0eb65817d6bb02f29eadf9038ca498bf1092159d2a3f9624c5c5b414f043d89b275f4ec545f381bd3ba3c5dec410d7d9c2f17c995eb9ddc5febd7bfbd744e0288eaddee161b98f805f71340b197fdf84030c01144a3fd17c11ced214c65945a9a470d1b8d9b2edf8cd1e23b10d9c656a7", 0x1, 0x800}, 0x48) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x4, 0x7f, 0x20, 0x99, 0x0, 0x1f, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3dfb, 0x2, @perf_config_ext={0x4}, 0x340, 0xb803, 0x2647, 0x3, 0x20, 0x80, 0x2}, r1, 0x9, r0, 0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) 02:51:13 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x200000) 02:51:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000001c0)=@name={0x1e, 0x2, 0x3}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x810}, 0x40000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffb4) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d80000001800810de00f80ecdb4cb9040a4425ef0b067c05e87c55a1bc000900b8000699030000000500150007008178a800050040003cc00200001203ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1, 0x0, 0x0, 0x4}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) socket$kcm(0xa, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000007c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)={[{0x2d, 'io'}, {0x2b, 'memory'}, {0x2d, 'memory'}, {0x2d, 'pids'}, {0x2d, 'rdma'}, {0x2b, 'cpu'}, {0x2d, 'pids'}, {0x0, 'rdma'}]}, 0x31) socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000280)={0x2, 0x4001, @empty}, 0x10, 0x0}, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x5, 0x7c, 0x0, 0x81, 0x0, 0x7, 0x90000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x10001, 0x2}, 0x440, 0x81, 0xf6, 0x3, 0x70, 0x9, 0x9}, 0x0, 0x6, 0xffffffffffffffff, 0x3d24443b3e6003a3) 02:51:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x8, 0x4, 0x4, 0x2, 0x0, 0x9, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x101}, 0x8303, 0xffffffffffffffc1, 0x200, 0x6, 0xd8, 0x1ff, 0x101}, 0x0, 0x3, r0, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], 0x0, 0x19, r1, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='devices.list\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='freezer.state\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) write$cgroup_subtree(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="632e797242c59a5c92464bf1c90ffed958c8d1722c034f1114ba569cab33cca4c71c0233cb19034f258417bbacfc3107b130554282b6670d75bb1b180573ad0f1032230d946756d5bcae46be1d4250b974100a83a7201bf53b0741b120e476daf642facaf087a49d61530720da746432874a97a775913c4c6d17c13eb0d87ac6a6aeaf8a96c63eea8064667f4a4be26e6b2b53f4c7a14774c4d15f32636549fb0443dc42abb518ffffffffffffff489d40cb652c5d72006ed01d955352e7d6421d1fcdc662e09f761c777caecbf071d5"], 0x1) gettid() write$cgroup_int(r2, &(0x7f0000000200)=0x43, 0x40001) 02:51:14 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xf0ffff) 02:51:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000280)={r1, r0}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f00000002c0)=r2, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@cgroup, r1, 0x1e, 0x2}, 0x14) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f00000001c0), 0xffb4) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1c, 0x7, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x0, 0x8, 0x1, 0x3, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0x539}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}]}, &(0x7f0000000340)='syzkaller\x00', 0xb990, 0xd7, &(0x7f0000000380)=""/215, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0xf, 0x9, 0x3}, 0x10, 0x297b3}, 0x78) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000580)={r4, r5, 0x4, r6}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r3}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r8, 0x28, &(0x7f0000000240)}, 0x10) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000680)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0xa, &(0x7f00000005c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x773c4c5f, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x0, 0x6, 0x6, 0x6, 0x8}, @call={0x85, 0x0, 0x0, 0x64}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000640)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x10, [], 0x0, 0x0, r9, 0x8, &(0x7f00000006c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x2, 0xf, 0x3, 0xbb}, 0x10}, 0x78) perf_event_open(&(0x7f0000000bc0)={0x5, 0x70, 0xc1, 0x7, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r7, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:14 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r1, r0, 0x0, 0x4, &(0x7f0000000040)='GPL\x00'}, 0x30) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0xffffffd4, 0x0, 0x0, 0x20}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) 02:51:14 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xff0700) 02:51:14 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='memory.events\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00'}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000440)=r3, 0xfffffffffffffffa) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r6}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r7, 0x0, 0x0}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={&(0x7f0000000b00)="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", &(0x7f0000000240)=""/24, &(0x7f0000000280)="77a00af4664eea86d9c330f88191914d33c5dbafef5bd3ce4b4ccad897995bfa75a42f314c3c680c505406cd2310929926ef547bc8c54718f5d0e7ad786462188265a7eea8ab9a81a1f56fb6e479a9309f31590ebbf62022aa0c71d80fa8b26b46b4f58d60c9f877f90b64c65c7febaf6874794f6a18dcaf3364c139116d23c3e4f06f290eaea5809f149292a9ff00be5483237f05c9e3ef18abe40832b39d8ee9df2804574acfbe088f94fc20274baea9cf046bb9b3fc63807ee978f70bbeb8ea3f4c73f4b496ef1a2ea7b8b73139", &(0x7f0000000380)="3fc4c5f55146386227c1d68ff7e9b55a85bb91738beb501166e773edd0ec98abc62262", 0x4, r7}, 0x38) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0x100) 02:51:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x0, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r3}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r4, 0x0, 0x0}, 0x20) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xff3}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r1, 0xc0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x0, &(0x7f0000000340)={0x3, 0x4}, 0x0, 0x0, &(0x7f0000000380)={0x3, 0xb, 0x0, 0x200}, &(0x7f00000003c0)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=0x401}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x3, 0x10, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3e}, [@map={0x18, 0x9, 0x1, 0x0, r0}, @generic={0x1, 0x9, 0x5, 0x5, 0x3}, @exit, @map={0x18, 0x6, 0x1, 0x0, r4}, @jmp={0x5, 0x1, 0xc, 0xa, 0xb}, @ldst={0x0, 0x0, 0x3, 0x3, 0x2, 0x80, 0xfffffffffffffff0}, @map_val={0x18, 0x7, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000}, @generic={0xd2, 0x0, 0x5, 0xfff, 0x4}, @map_val={0x18, 0x9, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x60, &(0x7f0000000200)=""/96, 0x41000, 0x2, [], 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x8, 0x1}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0xf, 0x800, 0x51}, 0x10, r6, r0}, 0x78) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 02:51:14 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf82, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:14 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r1, r0, 0x0, 0x4, &(0x7f0000000040)='GPL\x00'}, 0x30) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0xffffffd4, 0x0, 0x0, 0x20}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) 02:51:14 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x1000000) 02:51:15 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$sock(r0, &(0x7f0000000880)={&(0x7f0000000280)=@phonet={0x23, 0x8d, 0x0, 0x4}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000040)="af", 0x1}, {&(0x7f0000000300)="5132d7e91a7e5fbe46d67b26869fc20c82333944c2948c20a7599bbc33d75d64969471e8d5a81b30af79754ee6a78ae78bf9baad660c2b0e3c0396f8bccc9774e2bb756115f2617980e4baec83330381a31ad3680c0a7008b3dff72c304a70b0a988c5f7aabb1cbe1eb215bea5e641fea2f229eb826031d37c956f8a687037f1a9756a47951f9f16a1fe42a3bab5b682338abaa3c1bc56b2c3a3", 0x9a}, {&(0x7f00000003c0)="4f118b0551c350964ddccdd3ef5091e6f7ba9f57ea47d41fc66ddb2259991dfbed3ec1f7a5affc49b7cc3e27869bcdae07acdadb987df6c92c0c00bf619c643b59bf1749b95d2fb9b69c86dc", 0x4c}, {&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000000440)="d04123f9441750b5bd118d2afff67c606773089d90ea039ecbe961918f597455c937795c96f8a713c203010acad060775614720da445f733fd6b729c5bd769155ddf2ec4b1618dc1ac6203198c974749a40a80d41b435a0a9b8de0", 0x5b}, {&(0x7f00000004c0)="fbda7df20b67f8286546b16f030e0798bdbfa48b259cd1503a1731d2aeb3bd2db077fbfa3de25ac9f96fb4a03bd5a8545d049e3df547f418b9e24652d76a28b2a9d766586e3363bde3748fd8b3f812a2659b3045405f2f3aa12b0a3d9a592a27aaac1ae834ef8fd42c0fd004bb2e70e8600db75eae45464c06edc65ca210952f86a901b2d7f27f7f145ad785c751ed599122fcbabbd4791a900ed8456cd1c592de9aa820aa98e098f3e1815665fc80c4cbbb8f8255f9c7a2a7a78d6fa7ef5cba2d28f98b18380ac8ed01bb27884e9cbadc14112b85cb5e55b1f856", 0xdb}, {&(0x7f00000005c0)="ddbdb28b2b1301d7f3607740dfa8892972b4d96abd7c7e5a9418c0b96d9718aca7a8408b0f1423836066ae8cf1c5e6daa5244717022558d7536699c28362ce75215cc984ab1ffdb4090f8a63d6ad1842043decf18f9f9e0b31bde2ad0e2ad223c60a93468df0235d077d95626b2a868f4cec4445c6f1f7d5f456f743f34441ef5589ad67c00f81e824d7d4f65c0e5c43f46a72be2809bce587dc0ff4b25683", 0x9f}, {&(0x7f0000000680)="184caa01fa70a5049e61a61efe3071ea21398814bfc230bbd7d7113c53ca88fa87bdc7856ad51021061a65946dc91f67a41bc3c17bfbd5c5decb7f42f026d90502cf2e2ab01f5a64c33e15ee6d6605722e0555397b1ca2d9b5a8253d524223e43c3cc3d851f9ae079d48cdd8a66d6143caa0098891aa3b89cf1518d5382672210faaace175c272e4cd7ecbfbc217a32308a7ff17b1b46d63047976525775331a79114f7b81eed0fa7a", 0xa9}], 0x8, &(0x7f00000007c0)=[@timestamping={{0x14, 0x1, 0x25, 0xff}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x1e}}, @mark={{0x14, 0x1, 0x24, 0x8}}], 0xa8}, 0x40010) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x7, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x0, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:15 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x7, "7f"}], 0x18}, 0xfc) 02:51:15 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x2000000) 02:51:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:15 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x95, 0x100007}, 0x41002, 0x7c4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x10, 0x3, 0x0, 0x0, 0x0, 0x1ff, 0x4110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000300), 0xa}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f00000002c0)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup(r3, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @broadcast}, 0x4, 0x0, 0x4, 0x3}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000580)="7696f06172d3fe50dcbaac4a16fb28b44e0c3de7fccb60a1301e6b14603659fc247cb8a57b932d00b5151e7176821177ae6bbddb23610b2c51532426628e0902bc063e5e9e0a39823537325705c8300043c9ac6b1461c9975fdac6d9dd56b9fd5ce3f882bf2496520b569035026d51a650aa6c050f20fb649b50b3ccd604e7e37517c3389cbef8bfd25f16fb4f4bc85eecf2dc3a19", 0x95}, {&(0x7f0000001700)="8eba8bcf688df9221ee8f452e1b07c6fe1058f69ef3a6e49b7dffacd7ecc240adf0ab85121a86c6d5b64b63dfd939e35f4d19de14f234a97cd9dc1a6c77ac6e555df61c1870311018afc2702d149bfd5fa1e2d81df62316c5d89a535a66cba28be018c73b61f567d44a3b2561d176a3ea57b9af6ef51fc9c613f80a5b0943fb3e80fa51f52a07171a5da8a0e6d98fea6f55b453cf8a6480230dad895c59dc11605f4ed6191028ea9627933935f1711616743275e4d000000", 0xb8}], 0x2, &(0x7f0000000000)=ANY=[@ANYRESDEC=r2, @ANYRESOCT=r1], 0x298}, 0x8000) socket$kcm(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc87,\x00\xd2\x97\x04\x03\xdc\r') bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000017c0)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={&(0x7f0000000380)="c70e1249e1e8a92daf5fc5873622e258198c4f332cdd80c0bad0975f4f626a169fe67469938954ba150936ce9cdf4360a80d308f0afae649dea93e0ea56dbb3882bbbc5d86caa53cab0480dc85c6541beb6f15b2044e2154f7260c52de0f0b610e557aa5907181cc183531bc7dad23bc49c76e60952a99c6f0eec1285b272da376b6f9b82c6d35ed756ad99327a36eb9a7cec5f7f5748ac663ad2c1ade9aea0116bb9e35c072fd759b5395ed32e8e4dbbeb9e8df180555d2ba52c3232c5c1dd5354bc3385458c9640b2f708b36bc26d2a4e700cb097a94fe72515c1c3c1c79b01dcd59fcecd1d9d2b084f1add8bf7f73ffceb6989c23", &(0x7f0000000640)=""/147, &(0x7f0000000700)="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", 0x0, 0x9}, 0x38) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305829, &(0x7f0000000040)) close(r4) openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000b40)='lo\x00\x96o8\x14d\xa1\xe3\xd7\\b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x0, r2, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:15 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="181c9e0000000000ffbe8307275f93656e00da8a41f400eb7d8927e21ac28791f647237f132f66b0c435656dee96b80307e5990fb14d105800ee97f0ca14be03f7b00acf02d4aecf3a70610f3a13"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa2b0, 0x0, 0x0, 0x7, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 02:51:15 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x3000000) 02:51:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) close(r3) r4 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4f, 0x77, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x40400, 0x7, 0x0, 0x0, 0x8, 0x5, 0x32c2}, r4, 0x0, r3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x81, 0x7, 0x8, 0x8d, 0x0, 0x4, 0x10, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x7}, 0x4, 0x59, 0x1ffe00, 0x9, 0x200, 0x2, 0x24e}, r4, 0x6, r0, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:16 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x4000000) 02:51:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0xff, 0x5, 0x21, r0, 0xbf60, [], 0x0, r0, 0x5, 0x0, 0x4}, 0x40) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x4, 0x5d, 0xbd, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:51:16 executing program 3: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x37) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) r1 = socket$kcm(0x2b, 0x1, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001400)=@bpf_tracing={0x1a, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="4f86080004000000"], &(0x7f0000001340)='syzkaller\x00', 0x5, 0x0, 0x0, 0x40f00, 0x2, [], 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000001380)={0x1, 0x2}, 0x8, 0x10, &(0x7f00000013c0)={0x0, 0xb, 0xfffffffb, 0xdfd}, 0x10, 0x22736}, 0x78) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x3, 0x0, 0x1000000, 0x0, 0x20820000, r0}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000012c0)={0xffffffffffffffff, 0x0, 0x68, 0x5a, &(0x7f0000000100)="5c09b768342e5af0a38b2c4d858b5592cca054df57f1d168f324fe84f3453197b3a090748bdf3e84aa1ca6b923d852136ce5e16bac775dceeacec5a1d7d1bf092db3c877e4d8873c4c879d0459b1120759a560e974a74dad838b26225caeca9608e76423efc51528", &(0x7f0000000180)=""/90, 0x3ff, 0x0, 0xb5, 0x1000, &(0x7f0000000200)="85b36d51b990bfeb47eb96ec28c56f315ddc61ce61b1a25345b8ee082c9e05f349ea2e4510a9b037f7521e4323dff923ccc2cc62cb711a800cb51668b58cc39a083b1dd868906df881fcb1b2e6c84c25d2c2985be442719ccb54b9d07f99f26f24812404cf9e41bdd2c1b6d3b667e6b8ea32837ab1a87717a321322b33a8d03414515d4df540711d3648a5dcce80c420e800a8531e1468d98a1c97ad3b7d96540afeb353c48c71d257500dd31fd6e6d1fc55bef579", &(0x7f00000002c0)="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", 0x0, 0xe2a}, 0x48) 02:51:16 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x5000000) 02:51:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000080)={&(0x7f0000000200)="2672ae27cb8e8ce2a0ea4f06bcfb17cdf4714d5021afa1f379311cf1e48ed583368357dfcde320cd335c955039649253e3603bb7a0db525dec94b18d589898efdb62681b7c3e7f896a5e80c9b57e4ad59c4a3533ad10ba66eda774851e00b48a83409fb9fefaf49232d63300bf73b6c501e390e3e8b49750cfc27cf21fbcf965338b60ee51f1af3aad029828a5877bbe9ed2b71d3fc466197c1f6406c7a6e16735c8a27b59289ae5ab16e00f49f3221bce90ca5a37f67bf76ba6240f9091", &(0x7f0000000380)=""/145, &(0x7f0000000040), &(0x7f0000000440)="35516bac5100c33d9a2df2189b5e445cf19b00d5ad7acca02b8c7667861cce261add2a28d7f158c184bc34e04ff8c3f6295cccfe72b6c5df13af31bf23c07690a7092a2a90bf22038fc762244e53e076e87c08dc654721ffb3d9eb2c200542623c380a7af074bfaffed6c5d74c0f527bd56ee3df10de04a6bad7e030b5aa09487be51b5e1dff5c309e51e16db902332186bf7f8aaca02a0965949ba19cb1cf786b1164682058", 0x1, r0}, 0x38) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffb4) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000380)=""/197, 0xc5}, {&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000480)=""/49, 0x31}], 0x6, &(0x7f0000000540)=""/4096, 0x1000}, 0x10000) perf_event_open(&(0x7f0000001b00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xfff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="b702000014000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000caa333a0daf2f73451c0e17a606fec68cb7d67514fe60077d4dd90123d27e7cf43547fcf411326b8c7dea9e4b15a773a8ee85857ad4a67cb56e0fcb3dfd4e70ebec677d6ac14c2c794f72c2ebf5f5edab94b3dfaca12017d56ec6d2c27e31789e70227bfd8115efd90c8c48258f8dbe82e16cf290a0000000000000000000000000000000000000000000000000000790ae2fd45d54b107c8c8a14195e00000000d6707432ff48bc085760314166443ce72c74f3db890e1ff15a10d91f27e9a232fe2238fff867ba8fd41b296e0e244bd11747ffda1a869df7cc32df4de8572344b419c45cb370fe873692d8256570c16822bdffd3135480dae93c7e33bdef00000000d8fd8c79a5d0967ab7e43686b4d1e03e326beea7905ef7de375ef8bc81432d20d13c37db269971210fab7071cc3094078a044777aab9d86cf5dceefd7b72a0950d389bc9cb43aa607b7269561dd50b22bd2491331818a10f2ac8c3249582a20d4e04fd1ab7883f656b84137d5f7a6edba86a7b9a4c2f3b3a8a98315167b8b8cdf2dcc2d30f4310e8281b0cdc017f9759060ea88a2f6597e966a85c9a74ca316700218f919746bb4b84c16fd56ee450e411d75ab740000000000000004942394ed1422f54d5a2e1cf1a60fe2dcc1a465aa8d54cb4000053c3f01ea714a7bd4fad615ff6e2991589bbdd1ae0d1bce65c620c4a2527a82afe16e019a5e0b5ec1bfc89afba090000c3630488edcc4a8cbd3246e9ac673eb3501447dc7c3ff3e264a562b773a75b28a51cd09cbcb3577fea6f1e9fe8cd2b532c084cbd051b4aeaf0e716b256acf183d8e55580a60af74d2078c664813354a2f18871c0c8df599bca31a7170419bb1d32f256ff3010e69b2f04b1c532d3766d96e4c2f57ba917f0abd5253e87fbe5b86a4b9151c316df3925d8e1d9ab3e2036f4866e277d82829165d22f8aeb4ea299db2ebb6a6b157d4019545e00028d09608ef2e186fd216ce84d913813e1be50f5b6b98d5dab8d5fe36cf41c29b550f45d68a627db8335fd97bd633694ebb6123876e6c50c0360daa387ba5da3e092463a4c08f2c686ca2a00000000000000001700000000297c8161e5c93985525dfe95df690f658da381536491276d55a4c91eca03738bdf97889aa5c6cf782077b294e242279ffa13070000005c76ceeccc42d0bb16046b08ef2e66b14b9002958d59dbe0f795fba1e75ec7e9caa9ce99fce3f14c445d31cda37cfdf2e20356932ca7469d00000000000000000000003dfc8fb5473c1d57c633a23c38afe61dfb03de8e0c7381748c285ea81e2fa66dbaad50f96f05957e98a762f32ecfc92ae13d09b92fe2159c83238b2ae7a741616b70f78b09c27c4a85ec9d0000299663b12a0a8cff7acaf43401619de431e9521a853eb7dd5212ec59834a580fa48d5afc48e26e750ab10ce0cb18e02b1a0bf6184718e45834a4977310a645472dfe40f5b104fa472ea5bc78a27ad6b03821467e7e420b62e1b8d9a7e33ea0b95febfba4750648139f2d172fcc47b935741c5bf7524c5d60f8ffae000000000000009f64a05414fd35123400f9467cada329990b74f80177a5fa741dbf7dfbdcc4886796a9f42e67a6910667e1a6f71e82df07bb21cd66c7cea329fa435e738acd5c3cf144a6a4ce33efd5000000000000000000000000000000bf7578759929e01e2766686005ef101eefe36e1593571dbca59e9e8a1c8dc899b1cec5379b873b465d99f3e628fb90cec2b3f19ef7cafb413eb3f284fcbc0eef7e8ea06cdf457b522fba79ad3083f09975e3fca2d16e86f81946d9e80a53d3b0"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000003040)={&(0x7f0000001b80)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001c00)=""/151, 0x97}, {&(0x7f0000001cc0)=""/173, 0xad}, {&(0x7f0000001d80)=""/138, 0x8a}, {&(0x7f0000001e40)=""/146, 0xfffffffffffffe39}, {&(0x7f0000003080)=""/4101, 0x1005}], 0x5, &(0x7f0000002f80)=""/134, 0x86}, 0x40000140) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000100)="280e003f4305607e5bc5795e6558", 0x0, 0x100, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x48) 02:51:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={@map=r0, r1, 0x1}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000010000000000020000001833000004000000000000000000000095000000000000001836000004000000000000000000000085100000fbffffff18110000", @ANYRES32=r3, @ANYBLOB="000000000000030085100000faffffff9500000000000000"], &(0x7f0000000300)='GPL\x00', 0x8, 0x23, &(0x7f0000000340)=""/35, 0x41100, 0x12, [], 0x0, 0x1c, r3, 0x8, &(0x7f0000000380)={0x0, 0x1}, 0x8, 0x10, &(0x7f00000003c0)={0x3, 0x7, 0x5, 0x7}, 0x10, 0x221b8}, 0x78) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r3}, 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000540)={r6}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000480)={@cgroup=r4, r5, 0x25, 0x3, r3}, 0x14) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:16 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001840)=ANY=[@ANYRES32=0x0], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x7}, 0x10}, 0x78) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={r1}, 0xc) 02:51:16 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x6000000) 02:51:17 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x7000000) 02:51:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x3c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) recvmsg(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f00000029c0)=""/166, 0xa6}, {&(0x7f0000002a80)=""/198, 0xc6}, {&(0x7f0000002bc0)=""/243, 0xf3}], 0x3}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) sendmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000000)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000440)="207b2c3578509c493626259d3a5dca826623b25798c99c1f9a4836a11ff441654215a3fe77a7992e4d6d4eafed8916b1652363f8a54acc844f315a406ecdbcdf25596bef97fabbbd4d4810380a00711fec1b6a85a3614d05f6aa5259e7bbf7422e35ce4ce292c2abe8f37696786af24f12e95057a85897f91a3e3c8dd22737b253cf1a99c4af5d7a049f488c3ddef5", 0x8f}, {&(0x7f0000000540)="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", 0xfc}], 0x2, &(0x7f0000002d80)}, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000006c0)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000380)="ea07fbff6231b32889c366f1d81018bf69544d5f99f0e02b1d77076c036c4e1d600e1c0ad08e9d99e3fb8355566593f3dce08ef1cfce041e7aa7d27b0d0c0add58658d4529a5aad7d6016cc3c2b121230ad2cf37c82e2214dfa8488f6fe1d6681181b54151987f42bca4330a894a85b3f82af9db9d2d16af6e4dbb00a4cedd9f8c9d9761475ba0424da8911aee135b61816acc0a3e1412ec8857df2e4a643b0246b8ccb6", 0xa4}, {0x0}, {&(0x7f0000001540)}, {&(0x7f00000002c0)}, {0x0}, {&(0x7f00000016c0)="4f474dcdb6ddf57bbe6fe089d31cd3d030d23d8530f49b6512de6d20ef9ee1c0475442baafa6d159abef849089d5bd3bc2b53fc0d0b938142b1b076b90fc30a73948b163e6b520790eb1b66c3c7e90190138ce14ebd8ec11a62d5213b3f0b27b91486bd3c2c62967a2cf2ec11c76bf332249eaa3c3f52ae441725a3b9ee9c51fc5716974b8bdc5e1626651b12c91b256a45f43a51d4e7a0a150e4fc6abdb604d13569b4ee3dfa8a405d6f3e1e8a530c91a9bd07f35908b17ee01532ca004d0b8eabfdf50863ea93c492cd53530f9b139723223639b7c5f8983382b7b4afdd9a0da82b9e8d1e092571df04bf2188af75590c2df75712362291c57de7fb5746085ea449e590062ef50471e609aa29a8c65aa3822cee3c6c5be53123c9da29271a7fbf1cd89a23b4c4adc7689e3119004c5f774cbb8179e9fae6aad147302d20194f8ebe6d1bb659e0cd6501ee2b3270a71e81eb5e7cf1cd4cbc87b878138688e4515e3fd41baf749c4aef95cd6893d871c39fbb9500d8a0dac24f3a33ead189f46a8860dd5e8b824884e46cddf926793f0b2e108ee413d78c6febf44bfbe1eb8cf198c0dd4f01365a97832acf17294666ef52d307065a91e032e654aa8204437f4ec624ce2deee5861f92f905260734fceead67f43e9ae23041c508c3e012f83ec1a841e0837b2c3dabbb5a52b7a0f514fef1ad2af7a90bb17", 0x1f8}, {&(0x7f0000000640)="bb033939eb8c1373e8e422835eec09e300ad52d10cdefd72a3c41c30a09c54bd79e1eafcde76349d9873ebd187c9356fca63d3efe1320eb634023259160d9adb9aa93dc843926758573cdba59b0ca7c2dcb82bf215e40f6e69000d0657320524de70c6148cba", 0x66}, {&(0x7f0000002740)="b5ee4f4c7eeed554cca24b61b37cd4405765053a4927871c3c95ae3ff1b3d6b0db80aebc1320ccfafa16b942f4efb6c6946944c3c9cf7f66e9b29079157a981effbec0a83bb3c4c5394673b57d776de1902ac3c4d9846f0ee51b9c27818e0cb1f0a69acb0513749dbe2c8d805e3599b13839f56fca119feb8416c4c3495ed5ceb955b027508f92e12ea0c82dafa6a29ce02ed6a30b3446318aeea6dc4ada97c81dcbdee5e06f3e6372fdf1b9bed168fb1be638cea467b5452881844231b671ee6461ac4699aabe8fb98d549ea6493fb5cc15ea2bd0d21e37468cdc2167b5daca170a54374dd4e63b65e3", 0xea}], 0x8, &(0x7f0000000300)}, 0x20000000) sendmsg$tipc(r3, &(0x7f0000000500)={&(0x7f0000000280)=@nameseq={0x1e, 0x2}, 0x10, 0x0}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x40202, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x7) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000100)) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) 02:51:17 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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={0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x922000000003, 0x11) r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e0000001d00810ee00f80ecdb4cb9e307f029a00d000000030000000a00020003000f0000000f00060005000610", 0x2e}], 0x1, 0x0, 0x0, 0x2000}, 0x0) socketpair(0x8, 0x5, 0x8, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0xff00, 0x80fe}, 0x80, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x3, 0x6, 0x0, &(0x7f0000000000)) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001340)=@sco={0x1f, @none}, 0x80, &(0x7f0000001b00)=[{0x0}, {&(0x7f0000001480)="cba4e1e68b04accc375428e62c0ab904054b20fcfe13ce506a37bf52fc5926e9f6fca68a17ef4a0cc8c438dfa1702056a72d1ea64a45507b3f220fba1bda954a2a51396b223a41", 0x47}, {0x0}, {&(0x7f0000002440)}, {&(0x7f00000015c0)}, {0x0}, {&(0x7f0000001640)}, {&(0x7f00000016c0)="d5e6186b367c9b420b67b319d6d7749bd75d5b9ae4d56d43704befd3faa4bbd686fe47c05565b704546c9c85ec80696eb917bd9e86ab", 0x36}, {&(0x7f0000001900)="16354cb2f2e5b282828cb24c1ce8c230298bd7a03307dfda91f6f4d07428c1083075ca46ba9e02c1e0738a8b395d5b3ebce94aef2b021b32cb770b44f122452129a8230fe5", 0x45}, {0x0}], 0xa, &(0x7f0000001500)=[{0x70, 0x113, 0x0, "e64720aea0cddfff0778b6992d3e9da44d3f907d82945a235a46c8b6b080c280cbef083d8a003d5f90f17024f0fb70e56b260cb0b9578b7a3862f60bdda15745ad03c8ff98ad75e4804bcfcadcf06fab79b3df27845d150239a710"}, {0xd8, 0x0, 0x1, "a1606c4cc8ab3ab0c66905374012c6f2f46d02cb4c4bedb2f49405e5b9166b7c1c3149fe71459875af9a42c353c058616cc82a1d3c8acebc2f254fc9a0470bf2bb7c2467ddc64d66235cf0b7661dc969c5cb31ba284de48d62a6a5ffd7cd9842398f2ab9167856af093fa20bbaaa5d31a2b1a02f53f2c6f90a1ad5d86632e30241ca77e6529e596b6fbb710f8881099f0dafab8bf1bf6ae292ac651ef70154d7edd741a9f02ebcd8e9b746a5c413c512a46c6c01b75778fdbddd6c095606f50271"}], 0x148}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"/1150], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0), 0xffb4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000200)}, {&(0x7f00000013c0)="37dd70a4a431d0a00c3ace61013e93d0e734b65e9ab1a7f96113a806eee006dfb358c5583ba2a1f147fcd1c0b2eaa52b675c9abe7cc354de28c17fd0494a2f243964f5e7bd48e769bb78af25906f68be049eed1221880313f57afebdd48c8a7a785ff3a2de5e392f5f5de2d64f29ef3259ee072e39aa34a21ebbfebabf610c8b", 0x80}], 0x2, &(0x7f0000001bc0)=[{0xe0, 0x3a, 0x9, "68e65a2b6dc2419a63e0df291f2ea37ee369ae10d7f359e18a36de4c9c926dba86ee7a42ba40e904a92686b723334755fd480eee274422fc1f96260cd04909f47d10727c84b571b7d9e16736e17047e57bf110555f5360f6a82e3affbffdbead95519de7638f4b1f424cb6f60cf24e8e724045dc667dc359def994aac371981257f05b610b8c30e76c80c87fa2df771f96d685ee03d605ac818d66be0f3df582f40b5b3a9037443acf349c170b8a3ebb1023f89f7cbd7c70da706bd95e3a9ccff15421eee3781816ad573219"}, {0x98, 0x117, 0x10001, "47fd6a32ac99d7cc670f4e21d04c9f4a121d53900735ea52a7b17e4031340ea36c1e72b0cf3e5b1312072e088bda73394484008f98f9817ad5bdb44f0da791e1b9ac5e762698403cbe06321e6db87be450d886dfaed01ae99dd414a9b3c7a176e6e01c0ec75f1c26c9938d50b9373377e0de203987214abd78c11f8faecf792a950387842868"}, {0x78, 0x10d, 0x9, "f2ecc3c9781fcefa7974ca20f5bc3c7813726b40baf0633d479b071e268f8f1adff3fae92168f8f0d781cc126cf5be99f265fac79bfc90e2a03818544cb2e341dfde5afbc7c1b155e8b258f70da4a21583ebddeb7851f477ae630e7eccb4c9dafe48"}, {0x98, 0x116, 0x8001, "1c49e64e636de70c66fa4bbcafd77e83cbfe2d415f7edbb388b8d346c2a7e7288841eb03655062c8e8d5f7d219dbdaf0b1d1f84a4734309f88a543364192fe7397bb20ae3f783fbd89f0e394c1533d1fc819e4cca1d874e46ccdc7387e91110f97da1e8037e4c1842043d9cf2d02b1e1004bab89fed70d811f7e33548c14e06909fdc6343a697ef7"}], 0x288}, 0x24000001) r5 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r3, r4, 0x25}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r2}) close(r5) 02:51:17 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x8000000) 02:51:17 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0xee, 0x4, 0xe0, 0x1f, 0x0, 0x7f, 0x2200, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x1, @perf_bp={&(0x7f0000000040), 0x6}, 0x2a21, 0x6, 0x28d80, 0x6, 0x80000001, 0x6}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)='threaded\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18705bf838591135ecf3000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r2}, 0x10) r3 = openat$cgroup(r1, &(0x7f0000000400)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f00000001c0), 0xffb4) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x8, 0x7, 0x0, 0x1, 0x0, 0x400, 0x28281, 0xe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000340)}, 0x4282, 0x1, 0x2, 0x4, 0xa23, 0x2, 0x461}, 0x0, 0x2, r5, 0x8) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:17 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:17 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xc0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x4) 02:51:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x3c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) recvmsg(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f00000029c0)=""/166, 0xa6}, {&(0x7f0000002a80)=""/198, 0xc6}, {&(0x7f0000002bc0)=""/243, 0xf3}], 0x3}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) sendmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000000)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000440)="207b2c3578509c493626259d3a5dca826623b25798c99c1f9a4836a11ff441654215a3fe77a7992e4d6d4eafed8916b1652363f8a54acc844f315a406ecdbcdf25596bef97fabbbd4d4810380a00711fec1b6a85a3614d05f6aa5259e7bbf7422e35ce4ce292c2abe8f37696786af24f12e95057a85897f91a3e3c8dd22737b253cf1a99c4af5d7a049f488c3ddef5", 0x8f}, {&(0x7f0000000540)="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", 0xfc}], 0x2, &(0x7f0000002d80)}, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000006c0)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000380)="ea07fbff6231b32889c366f1d81018bf69544d5f99f0e02b1d77076c036c4e1d600e1c0ad08e9d99e3fb8355566593f3dce08ef1cfce041e7aa7d27b0d0c0add58658d4529a5aad7d6016cc3c2b121230ad2cf37c82e2214dfa8488f6fe1d6681181b54151987f42bca4330a894a85b3f82af9db9d2d16af6e4dbb00a4cedd9f8c9d9761475ba0424da8911aee135b61816acc0a3e1412ec8857df2e4a643b0246b8ccb6", 0xa4}, {0x0}, {&(0x7f0000001540)}, {&(0x7f00000002c0)}, {0x0}, {&(0x7f00000016c0)="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", 0x1f8}, {&(0x7f0000000640)="bb033939eb8c1373e8e422835eec09e300ad52d10cdefd72a3c41c30a09c54bd79e1eafcde76349d9873ebd187c9356fca63d3efe1320eb634023259160d9adb9aa93dc843926758573cdba59b0ca7c2dcb82bf215e40f6e69000d0657320524de70c6148cba", 0x66}, {&(0x7f0000002740)="b5ee4f4c7eeed554cca24b61b37cd4405765053a4927871c3c95ae3ff1b3d6b0db80aebc1320ccfafa16b942f4efb6c6946944c3c9cf7f66e9b29079157a981effbec0a83bb3c4c5394673b57d776de1902ac3c4d9846f0ee51b9c27818e0cb1f0a69acb0513749dbe2c8d805e3599b13839f56fca119feb8416c4c3495ed5ceb955b027508f92e12ea0c82dafa6a29ce02ed6a30b3446318aeea6dc4ada97c81dcbdee5e06f3e6372fdf1b9bed168fb1be638cea467b5452881844231b671ee6461ac4699aabe8fb98d549ea6493fb5cc15ea2bd0d21e37468cdc2167b5daca170a54374dd4e63b65e3", 0xea}], 0x8, &(0x7f0000000300)}, 0x20000000) sendmsg$tipc(r3, &(0x7f0000000500)={&(0x7f0000000280)=@nameseq={0x1e, 0x2}, 0x10, 0x0}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x40202, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x7) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000100)) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) 02:51:17 executing program 0: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x5}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000180000000018000000180000000300000000000000000000030800"/50], &(0x7f0000000100)=""/140, 0x32, 0x8c, 0x8}, 0x20) 02:51:17 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc000000) [ 292.605924][T14207] BPF:btf_header not found 02:51:17 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1800008635d158b98c206173ae0900000000000fcb0000006746f3efc7b138a19c57fb573abdae12310494e387eecd749dc6b5f09479ea71905f07c01155c5c2e35bc0537dc6ecc63a1cc89453606810d7c6a8ede4291c359d39d77a036cd3e26af247d8899f62b446f777b19ea2a5440266d19f44a79d378ecf7855cb3080cffae7f60b7520f86d290984305247cf204c18eacff145a06d7e0cf0a86258557c19cac9a8da359c2750cefe6606f47301b68557b660168960c36488908dec30298d1b08d00d603a77bd397a1cf59f63ccc894e772645ed17f60330dbf1c9f666841720a3fc65975b4706cc8d3ff88b5d07ebcdf1769ad9e8541887929e92b48981bab0900b24835f35995fa67320f25f9befcdc8fccc127e500b538b52be4cd4149f28e01eee82d265736421b723f4e98d859a40ed198776063dd73d75c1107a9a5e5c08ff221adc9bd35f40fa42190b3d691984b371d6dab7c35dce72822ae7265fb4cab39676955fc"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:17 executing program 3: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xa, &(0x7f0000000400)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x200001f4) 02:51:18 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7f6, 0x0, 0x0, 0x7c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00000001c0)={0x0, 0x70, 0x6, 0x81, 0x0, 0x0, 0x0, 0x100000000, 0x450, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x5}, 0x40, 0x40, 0xfffffffe, 0x2, 0x100}, 0x0, 0x5, 0xffffffffffffffff, 0x1) close(r0) socket$kcm(0x2c, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x101}, 0x1030e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140), 0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/time_for_children\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') 02:51:18 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:18 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xd000000) 02:51:18 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43408) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r3, r1}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x7fe5, &(0x7f0000000a00)=[{&(0x7f0000000280)="04", 0x140000}], 0x1}, 0x20000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000680)=@l2tp6={0xa, 0x0, 0x8001, @private0={0xfc, 0x0, [], 0x1}, 0xffff}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000700)}, {&(0x7f00000007c0)="94dbe42b9344b3b8eb6e869606f550d77bd43cdc4af77ba406417b9c0f8187186f612e341478abfb784c551ccdb1602f34d5c126acef6c725b108987bfe05f403959b784e02d5a1d009b6cb01ade8dbb3f7f3333b5e87e83b9a0fe34f06f84f4956bc343bbfe49da2ad8311b0f1fdf9520dac4116210fbc631c386b71bf8e0195ae471bb2aa16301ff67d9bc775ef5a4f847d9ecac776dd4afa1c92ca45aaea6f937378ae7996b5ca07db037c86e324a38160398e7bdb39e5fbacbee465b6ae9caa8cccf79dfb2a1243f7100d9", 0xcd}, {&(0x7f00000008c0)="ba247fedb2610fdb1fc1700cd47dbbcf6ac222ac3e7f77c6c5ae53ff1f580cc465d5ffd0a5417cee835ea340461a53ef9aaa5b18bef4fd47ce725a812a33008837aacc816ab26f51645f0654e899f630be599924160ba0fc882f3e4cc85f6fca060ced3ff16bae9e", 0x68}, {0x0}, {&(0x7f0000000a40)}, {&(0x7f0000000bc0)="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", 0xfe}], 0x6, &(0x7f0000000d40)=[{0x10, 0x84, 0x40}, {0xb0, 0x116, 0x4, "5dfb3a9c3a52c37f42c1d24faceee6f053f50cd948ba2102bfff27f2d3b79b9cd7819af5f75f8f01d7f7b7bca69227465c506a16c4561dbe101c567877ba6dfc6609f76213084606ffe44dfb853bb36ff8b5f56dbf532ddcf28db424f8d75f4488bc74078fcdb7cb1502661ee8353753585d6ea93518117bb7cb4c3733d7e3f3127c94c3d9618630569a65a3343ae2577b69b3bd7e64f5dcd0f6eb5f3311"}], 0xc0}, 0x80c0) 02:51:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000004680)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:18 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) r3 = getpid() perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x9, 0x0, 0x8, 0x7, 0x0, 0x5, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x6}, 0x51002, 0xff, 0x3, 0x8, 0x4, 0x4, 0xff}, r3, 0x7, r2, 0x3) r4 = perf_event_open$cgroup(&(0x7f0000000300)={0x1, 0x70, 0x20, 0x7f, 0x9, 0x80, 0x0, 0x4, 0x3854a, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0xf, 0x800}, 0x401, 0x7, 0x7fff, 0x6, 0x200, 0x88, 0x21c5}, r1, 0x3, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x3748) 02:51:18 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x10000000) 02:51:18 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000b00)=""/4096) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) openat$cgroup_int(r1, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(r0, 0x0, 0x200048a1) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000300)={r1, r0, 0x14}, 0x10) sendmsg$kcm(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="f095bab9a0e5112d8c243e56e253510f9f28766343100dff58589ee762573055823140b36ed48da7dedab648913b123d7862284f3b9d24e365d5f585ea7915b101d2df3c7a339080567bf79228a4e9bc2a634fcddeb1c74f2fe4b73a437429792e362933d4c78eee0cd0565ea3a56489cc2468235d5429015afe143e1b428aa6bae0184dafea8e528e2f9ff1345d6aefd74e6d7d3e4292cb2f2efbcf4854df4d4170b70d9050ce5b9915bbb46dfbfbf99f384854cdefffe36180b582c3df75fb5a9eb086b391c277b2b5715d217d91b05887488d6799b74ff74a9a674efe7c7a332e90ed06", 0xe5}, {&(0x7f0000000380)="aedd3d403ef9aad33f17c9f544b801e0d376f7b8b8c718682a8ae89c87045ee6433609401885a09af6bd12c2b3ba97b15a0d89e8532b78d5642f14844a967c1b48b91fa0e69f05a8c2e0161bd99d6672c13c66ea5f52bbd5f42ed849f42220a7c474bdfe31ad4cbc4ea33eaa71e7d83e1f27bd04b3f5f66eea34d1c043d4d93f0a82e5918ab85aa6e6d49452caf27b652747912f18a53c017fd65e944160b337468d4d39ec4b5537fe17a6528f07555d54c364be535fc3b8c9fee6bf67cdd9d50160fe", 0xc3}, {&(0x7f0000000480)="b57ae8fc93d6ae49ee9b1fc3a7caad417e717ac508c2caf899b8711bcf285d9f67d900f615a574b7bf1804943c1c594f9c33583fda3e52688d1ba39afa6d442d1a409958dcda980e407eba35adb35a2fa8808443769ae6c00eff18dfc72b0982c447d2b76197964347b3b693d9493c3ae9f8e22dd1ca97300434d7fd71312e13ec30c0f6fc970e1a47ea9e5bc399de375f02", 0x92}], 0x3, &(0x7f0000000300)}, 0x14) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000580)={0x2, 0x70, 0x3, 0x5, 0x80, 0x2, 0x0, 0x8, 0x500, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1f, 0x2, @perf_config_ext={0x80000001, 0x8}, 0x0, 0x20011, 0x0, 0x8, 0xdb6, 0x5dc, 0x3}) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:19 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80042, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000003600)=@can={0x1d, 0x0}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000003680)=""/39, 0x27}, {&(0x7f00000036c0)=""/212, 0xd4}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/183, 0xb7}, {&(0x7f0000004880)=""/177, 0xb1}, {&(0x7f0000004940)=""/94, 0x5e}, {&(0x7f00000049c0)=""/228, 0xe4}], 0x7, &(0x7f0000004b40)=""/98, 0x62}, 0x20) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f00000001c0), 0xffb4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f00000001c0), 0xffb4) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x400, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000640)={0x3, &(0x7f0000000600)=[{0x200, 0xd0, 0x4c, 0x3ff}, {0xfffe, 0x6c, 0x80, 0x2}, {0x9, 0x10, 0x5, 0xa000}]}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000004c80)=@bpf_ext={0x1c, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x6, 0x1, 0x0, r1}]}, &(0x7f0000000480)='GPL\x00', 0x4, 0xc3, &(0x7f00000004c0)=""/195, 0x41100, 0x18, [], r3, 0x0, r4, 0x8, &(0x7f0000004c00)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000004c40)={0x1, 0x3, 0x9, 0xffff}, 0x10, 0x26f80, r5}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r2}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000400)={&(0x7f0000000280)="a87c4dd83dee86a2cd4721f3a139afd56368c549792a52ebca1337b5945b6f0aad6bd171dbaf1789c9d24698db1a4f5a6fa2e2529e2da303e2968add47571a3abb1c4f9c8c769176a7854c10370e1d606a03d26d36ff66cda2e8a3687b0ef128a9bb397840efc8", &(0x7f0000000c40)=""/4096, &(0x7f0000000300)="3dd5cc962f2025d1ffa08e2238b4032ab4dbe746bf95f2c4dbfdc620c1bfbd105236dc6fa14591ac31c4bfcb8da833996b4809b77d533a9af4920e5dd81321a969e88b06ec4e", &(0x7f0000000380)="6793d2bd1298fe8bf70c37f48e3b812c6dee3bda5ee0ad9b018bcd2e90950e2fe709eac3979033dbc507ad7d638f4415e35482335f02eb6a84d1f5195147ebfaf15ca9d447a1cf7358f6268cbf5d6b2fc2ae4ccb89aec029c91b5bd0663068f0f8046225457b9ac7694b4ea37e2dca6cfd5c0a06", 0x7, r7}, 0x38) socket$kcm(0x29, 0x7, 0x0) write$cgroup_type(r7, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7f6, 0x0, 0x0, 0x7c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00000001c0)={0x0, 0x70, 0x6, 0x81, 0x0, 0x0, 0x0, 0x100000000, 0x450, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x5}, 0x40, 0x40, 0xfffffffe, 0x2, 0x100}, 0x0, 0x5, 0xffffffffffffffff, 0x1) close(r0) socket$kcm(0x2c, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x101}, 0x1030e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140), 0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/time_for_children\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') 02:51:19 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x12000000) 02:51:19 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000340)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x06\xb5\x12\x03F\xd9\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84\x13\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff00a}], 0x1}, 0x6d70) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0}) sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x7f, 0x0, "652b3cd3a13de0a6d4dab119609e8b2bc0d1a9b04370e9a9cda295079b08c2477bfe3581d1aa3cfdf1a98f952a578c27d6eadb9c60529340f2bd61f5813569", 0x6}, 0x80, 0x0, 0x0, &(0x7f0000000400)=ANY=[], 0x68}, 0xa0153928c2131a8c) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000540), 0x4) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000003c0)='./file0\x00') perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x72, 0x7, 0xee, 0x20, 0x0, 0x1000, 0x48222, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3, 0x2}, 0x8, 0x401, 0x400, 0x7, 0x401, 0x53a3b143}, 0x0, 0x0, r1, 0x2) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0xfffffffffffffeaf) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xa, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000890500000000000800000000cc300000fcffffff9500000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x3f, 0x35, &(0x7f0000000480)=""/53, 0x41000, 0x4, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x6, 0x9, 0x4}, 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x1c\xc9%\x9b\xa0\xf5\xee\x16\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6L\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5\\f\xcb\xe8%OArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xdd2') 02:51:19 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000200637764e3c37fd3d106982cca794e99c0fb9a5ed46110ba6cc4e9e561340900f2052d7056006eed0b9d"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000040)='host1x_channel_submitted\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x0, 0x70, 0xbd, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f00000046c0)={0x1, 0x1, 0x3, 0x7ff}, 0x10}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:19 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x13000000) 02:51:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) openat$cgroup(r1, &(0x7f0000000380)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600) close(r0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000280)={0xfff, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r5, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0x4ea00) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) write$cgroup_int(r6, &(0x7f0000000040), 0x12) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xc}, 0x4218}, 0x0, 0xc000000000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x443000033) [ 294.613284][T14271] device wlan1 left promiscuous mode 02:51:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000006b5dd5c70000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x101180, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000280)=r0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000002c0)={0x0, r2}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:20 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x20000000) 02:51:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xe9, 0x1, 0x7f, 0x7f, 0x0, 0x7, 0x100408, 0xd, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x10100, 0x20, 0x3f, 0x4, 0x0, 0x8, 0x3}, 0xffffffffffffffff, 0x6, r2, 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000240)}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x28, &(0x7f0000000240)}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffffffffffff, 0x6}, 0xc) recvmsg$kcm(r1, &(0x7f0000008280)={&(0x7f0000008000)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008200)=[{&(0x7f0000008080)=""/140, 0x8c}, {&(0x7f0000008140)=""/159, 0x9f}], 0x2, &(0x7f0000008240)=""/2, 0x2}, 0x2) r6 = openat$cgroup_ro(r0, &(0x7f00000082c0)='memory.stat\x00', 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000084c0)={0x1e, 0x7, &(0x7f0000008380)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffe0, 0x0, 0x0, 0x0, 0x6}, [@map_val={0x18, 0x5, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x8}, @map_val={0x18, 0x5, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x200}]}, &(0x7f00000083c0)='syzkaller\x00', 0x1, 0x40, &(0x7f0000008400)=""/64, 0x40f00, 0x18, [], 0x0, 0x13, r2, 0x8, &(0x7f0000008440)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000008480)={0x3, 0xa, 0x7, 0x8}, 0x10, 0xffffffffffffffff, r2}, 0x78) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000008540)=@bpf_tracing={0x1a, 0x9, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa2b, 0x0, 0x0, 0x0, 0x8527}, [@map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @map_val={0x18, 0x9, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x10001}, @map_val={0x18, 0x6, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x5de}]}, &(0x7f0000000300)='GPL\x00', 0x7, 0x69, &(0x7f0000000380)=""/105, 0x41000, 0x18, [], r5, 0x19, r6, 0x8, &(0x7f0000008300)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000008340)={0x2, 0xd, 0x8, 0x5}, 0x10, 0x20de9, r7}, 0x78) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:20 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5, 0x4205}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x25a, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xda00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x3) 02:51:20 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x3f000000) 02:51:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) [ 295.473121][T14273] device wlan1 entered promiscuous mode [ 295.495646][T14298] device wlan1 left promiscuous mode 02:51:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) close(r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 02:51:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x4, 0x4000}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = socket$kcm(0x10, 0xa, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2ea400002c000505d25a80648c69940d0124fc60100009400a000048053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x7a000000) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r0}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7fff) 02:51:21 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5, 0x4205}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x25a, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xda00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x3) 02:51:21 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x81020000) 02:51:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/27, 0x1b}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xfb, 0x1, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000040), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r0}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000f8ffffff0000000000000000009500000800000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x248800) openat$cgroup_ro(r3, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) 02:51:21 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x8cffffff) 02:51:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffb4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='snd_soc_jack_report\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r2, &(0x7f0000000440)='cgroup.type\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) 02:51:21 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) socketpair(0x6, 0x4, 0x6, &(0x7f0000000780)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.swap.current\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000040)={0x0, r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x111, 0x111, 0x5, [@struct={0x0, 0x4, 0x0, 0x4, 0x1, 0x81, [{0xe, 0x2, 0x67}, {0x5, 0x1, 0x8}, {0x10, 0x0, 0x40}, {0x3, 0x0, 0x7}]}, @var={0xd, 0x0, 0x0, 0xe, 0x5}, @union={0xe, 0x4, 0x0, 0x5, 0x1, 0x10000, [{0xe, 0x2, 0x7f}, {0x2, 0x5, 0x2}, {0x3, 0x4, 0xfb81}, {0x9, 0x3, 0x7f}]}, @enum={0x10, 0x1, 0x0, 0x6, 0x4, [{0xd, 0x1}]}, @datasec={0xa, 0x4, 0x0, 0xf, 0x1, [{0x5, 0x81}, {0x4, 0x80000000, 0x9085}, {0x3}, {0x5, 0xffff7fff, 0x101}], "7f"}, @func={0xc, 0x0, 0x0, 0xc, 0x1}, @enum={0x7, 0x1, 0x0, 0x6, 0x4, [{0xe, 0x6}]}, @typedef={0xe}, @func={0x9, 0x0, 0x0, 0xc, 0x5}]}, {0x0, [0x61, 0x61, 0x5f]}}, &(0x7f00000006c0)=""/40, 0x131, 0x28, 0x1}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r3, 0x1}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r5}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r6, 0x0, 0x0}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000004c0)={0x0, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000740)={@map=0x1, r1, 0x20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x8, &(0x7f00000002c0)=@raw=[@map_val={0x18, 0xb, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff}, @jmp={0x5, 0x0, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0xfffffffffffffffc}, @generic={0x7, 0xd, 0x0, 0x7ff, 0x7fffffff}, @generic={0x37, 0x9, 0x9, 0x9, 0x9bc7}, @ldst={0x1, 0x3, 0x3, 0x7, 0x4, 0xc, 0xffffffffffffffff}], &(0x7f0000000300)='syzkaller\x00', 0x10001, 0xd1, &(0x7f0000000340)=""/209, 0x41100, 0x1, [], 0x0, 0x24, r1, 0x8, &(0x7f0000000440)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x5, 0x38, 0x8000}, 0x10, r7}, 0x78) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:21 executing program 3: r0 = getpid() perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000500)={0x5, 0x70, 0x3f, 0x1f, 0x1f, 0x1, 0x0, 0x3, 0x108002, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80, 0x0, @perf_bp={&(0x7f00000004c0), 0x9}, 0x0, 0x8, 0x1, 0x1, 0xced9, 0x2, 0x3}, r0, 0x5, 0xffffffffffffffff, 0x9) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x2, 0x4, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x5, 0x3, 0x0, 0x1, 0x0, 0x80000001, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x1ff, 0x3}, 0x1202, 0x7fff, 0x401, 0x0, 0x10001, 0x6, 0x8}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x5, 0x5, 0x6, 0xd7, 0x0, 0x5, 0x80a00, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10, 0x2, @perf_config_ext={0x2, 0x1}, 0x40910, 0x6, 0x3, 0x6, 0x0, 0x7, 0x6}, r3, 0x3, 0xffffffffffffffff, 0x9ee3206991062b4e) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)='ext4_load_inode\x00'}, 0x10) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x4, 0x4, 0x79, 0x9, 0x0, 0xedb, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x4, @perf_config_ext={0x4, 0x40}, 0x10000, 0x79a4, 0x3, 0x9, 0x5, 0xd5c9, 0x7}, r3, 0x3, r4, 0x8) r5 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xa}, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x2000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28000026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00018004000000d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe43) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, r5, 0x0, 0x3, &(0x7f0000000140)='$\xf1\x00'}, 0x30) 02:51:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) close(r3) r4 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4f, 0x77, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x40400, 0x7, 0x0, 0x0, 0x8, 0x5, 0x32c2}, r4, 0x0, r3, 0x0) openat$cgroup_freezer_state(r2, &(0x7f0000000280)='freezer.state\x00', 0x2, 0x0) r5 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={@cgroup=r5, r1, 0x21}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, r4, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open$cgroup(&(0x7f0000000200)={0x3, 0x70, 0x4, 0xd6, 0x3, 0x1, 0x0, 0x5, 0x2000, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x7}, 0x0, 0x0, 0x3, 0x4, 0xac4, 0x0, 0x7fff}, r1, 0x8, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r3) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:21 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xa1ffffff) 02:51:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) [ 296.691996][T14340] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 296.713799][T14340] netlink: 10238 bytes leftover after parsing attributes in process `syz-executor.3'. 02:51:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000002d008188040f80ecdb4cb9cca7480e0001000000e3bd80000000000000320a000f00000202bc80000112", 0x2e}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0c0583b, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r2}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r3, 0x0, 0x0}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000000)={&(0x7f0000000140)="88dbb23d9d5da5c0d73a3180f8b263c3cc1fcbc260a56eacbe518f07651452ec34dbdba75316a972e9ab95b522129ac5a964d626b3883b149e904eec5f33e59879fcc1206ed6029d97414f1198ba1f9f404ca7064ca3525dc21d091cb4e424d96155af91b5bde327499c098fa73855ba49665edb11c586c1ae08e96680b7a519646c81ac9e71e0673b9e1d7dff14b8949601f81a32215ebe373ea2ea763aed07de", &(0x7f0000000200)=""/97, &(0x7f0000000280)="3330eae39ba690b749f1c82a5b3d7fc1c578bcd0d44ace0eff21ddbe04c94876076f87c3323494d65121400640639030851ade23368237be0dc6dae9d74ab85de1394e460bedd58ee0b1649affdd06be903c0589d19ffc9fddc6fded862f8bc43fff1f29d79e16f603e81475b9233a11a06c8df2f75799615b2f8de2833e46840270d250385b53c920ccd1398f62d3191582bd596341e32aa1bee413061679251fc60cbf2663e23ba301c63a846c347c5780d221a179dabdc9199d9e5df63e2f4f13747498027fdf", &(0x7f0000000380)="b295459d327633c8274762a50e50728eb18e13050bbfac40ff7c8811efec9e5b59381aa3e648217150ed3b32ff55687578fed69ebf4cd153495ffec87f72fc4e7dc0b5af7f7a23c43693c9cdb27d762b4eefd6ec59554ff13eb9b13aa17e68490276a203830b1fd7f14062194f7c10c3b1482716d7c4f97e6758f9eec97072827882c16c9a5da53fd2b5c6624454065d65499acabb552b4ad1bc9b4449070218ccbdcea9932aa4e6af75f4dfda6956c90e0d0e612c4d85b6f1b89ba03b5184a6b8f478f5f108ed4b8fb77bf9cc8a86cf", 0x81, r3}, 0x38) 02:51:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095000010000000aa56feaca83fde7f1e1c86ff4b1d40891aca8126df660b21318a6ca07903acb2c32e322270199119312c8aca76ce812005dd0e4a5f14ff2347c99aca29c2873898546fe69acba54ba18b1c268d6225e8edc91b11f72967dbb27f"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000540)='ext4_fallocate_exit\x00', r1}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r2, 0xe, 0x1, 0x8, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/346], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff008001fffffe100004000631177fbac141441e0002001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x200}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0x248800) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000300)='kvm_set_irq\x00', r1}, 0x10) r6 = bpf$ITER_CREATE(0x21, &(0x7f00000004c0)={r0}, 0x8) write$cgroup_devices(r6, &(0x7f0000000500)=ANY=[@ANYBLOB="6302000000207700"], 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, r5, 0x0, 0x1, &(0x7f0000000440)='\x00'}, 0x30) [ 297.017283][T14365] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 02:51:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000540)="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"}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x8, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r4}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r5, 0x0, 0x0}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000002c0)=0xfffffffffffffffa) close(r5) 02:51:22 executing program 3: r0 = getpid() perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000500)={0x5, 0x70, 0x3f, 0x1f, 0x1f, 0x1, 0x0, 0x3, 0x108002, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80, 0x0, @perf_bp={&(0x7f00000004c0), 0x9}, 0x0, 0x8, 0x1, 0x1, 0xced9, 0x2, 0x3}, r0, 0x5, 0xffffffffffffffff, 0x9) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x2, 0x4, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x5, 0x3, 0x0, 0x1, 0x0, 0x80000001, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x1ff, 0x3}, 0x1202, 0x7fff, 0x401, 0x0, 0x10001, 0x6, 0x8}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x5, 0x5, 0x6, 0xd7, 0x0, 0x5, 0x80a00, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10, 0x2, @perf_config_ext={0x2, 0x1}, 0x40910, 0x6, 0x3, 0x6, 0x0, 0x7, 0x6}, r3, 0x3, 0xffffffffffffffff, 0x9ee3206991062b4e) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)='ext4_load_inode\x00'}, 0x10) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x4, 0x4, 0x79, 0x9, 0x0, 0xedb, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x4, @perf_config_ext={0x4, 0x40}, 0x10000, 0x79a4, 0x3, 0x9, 0x5, 0xd5c9, 0x7}, r3, 0x3, r4, 0x8) r5 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xa}, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x2000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28000026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00018004000000d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe43) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, r5, 0x0, 0x3, &(0x7f0000000140)='$\xf1\x00'}, 0x30) 02:51:22 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc0010000) 02:51:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.swap.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd06d}, 0x822c, 0x100, 0x0, 0x9, 0x0, 0x1}, 0x0, 0xfffffffffffffffc, r0, 0x0) getpid() perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x9, 0xff, 0x0, 0x0, 0x0, 0xa, 0x928, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000300)}, 0x182c8, 0x0, 0x1, 0x6}, 0x0, 0x20000, 0xffffffffffffffff, 0x8) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x20, 0x1f, 0x0, 0x3f00}, {0x6, 0xff, 0x2, 0x2}]}) r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f00000001c0), 0xffb4) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x5, 0xef, 0x20, 0x2, 0x0, 0x101, 0x2000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x200, 0x7fff, 0x0, 0x5, 0xffff, 0x3, 0xff}, r3, 0xffffffffffffffff, r4, 0x1) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) [ 297.478591][T14379] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 297.561663][T14379] netlink: 10238 bytes leftover after parsing attributes in process `syz-executor.3'. 02:51:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:23 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc5260000) 02:51:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000380)=@xdp={0x2c, 0x4, 0x0, 0x6}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)="82e026dec54fb9a5b98d3e6ca57b42d74f77a64af40377b1f17965e237b9fb503b251dc8162eae3bc052527c3971a61efccde66685825bbf3c2fc40b04a50a567f09fa5b2094bb7977607702058c9dada5721af2ad30d3c7", 0x58}, {&(0x7f0000000480)="55596cda76c2994d401bec3ff93f738caa8dda82e32474c614ac4fe1cc4e8abb9f8a90947d75f76cfbfe65c869e646b3c40f025ac231d342a4beea3e7faed4c40726dfef7ff013bf17aa0596d29ff641b1bdc90ed52a0f8797c56c11eeed3e3045fff87efb6f2833ba891b99a5243546402847305f97bfacab50b9f7129728851f7b1bfa3ce92a46e72ae8c77dcbbec46851b2eadc83ac8ce3346fbdad94a8887a", 0xa1}, {&(0x7f0000000540)="8cdf5193e905b691dde0171ac927ad6e26e16ce079a2597af08a32f789ed833f1ea4441683dc9a82b87ce2d353cd068d832f2e00d6e08b7e8f74988a983da5f8d730e00fa5ca150b04529862b72a15cd2a8f6da979ce5a4a9a6e7cc337ee9fa0684dbf0f321a5822ed68cdb62e404d2e6607fb8ee8892852d35249a98fd1af966fb9f169d90cd85a8dfb0598589667cbb5da8743c95462e7640b3238b2f8d0e6d96cac2638f3c2085f60b9894961c7c8ffd3f49a7b720de71e8c6ce8d428f8b6503439ed6f6114e2f6e512410c108d600d20b3d6bcf8f60a06acec22935b0d2ba1", 0xe1}, {&(0x7f0000000300)="99204a595ac46eeab0a7405b72d4165152be5e3afc5620a524d89fda24cab6185c6be6f5dd10511a4b082b58cdd22c7333", 0x31}], 0x4, &(0x7f0000000b00)=ANY=[@ANYBLOB="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0x1350}, 0x44) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) r4 = perf_event_open(&(0x7f000025c000)={0x5, 0xffffffffffffff21, 0xe0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r3, 0x2) close(r4) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4f, 0x77, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x40400, 0x7, 0x0, 0x0, 0x8, 0x5, 0x32c2}, 0x0, 0x0, r4, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={@cgroup=r2, r0, 0xa}, 0x10) r5 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x8e, 0x80, 0x1f, 0x8, 0x0, 0x2, 0x42401, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffff8, 0x1, @perf_bp={&(0x7f0000000040)}, 0x1000, 0x4, 0x4, 0x6, 0xae, 0x6, 0x5}, 0x0, 0x0, r5, 0x8) 02:51:23 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)={0x4, 0x9, 0x0, 0x1000}, &(0x7f0000001400)=0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x22001) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="1400000052008102a00f80854a36b8ab959916fb", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000001d80)={0x0, 0x0, 0x0}, 0x100) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001580)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x4840a7944fcbaea5}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000a80)={&(0x7f00000006c0)="21f4918f3eaf03382cb76a89d66d0e3f307219520ca069b5e361abb4cee222a4167b88cde633448937a6ac0675c736ac0d72b235a5d2c15849842c3cdd0f9259fe1cc2f0421f08b502d968120d61c5f250d0fcd61a426290946f621a7e890e59ff566264991aa05651384fdc485849c130fa1ddc3784f5a7e9c0e3a354177c3ca13d2fdb9ec8f982060b6a0b5fea96c96de1a768546f5d6a98", &(0x7f0000000540)=""/81, 0x0, &(0x7f0000001dc0), 0x0, 0x1}, 0x38) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x100) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000cc0)=@vsock={0x28, 0x0, 0x329a7304a6409609, @local}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d40)}], 0x1, &(0x7f0000000e00)=[{0x10, 0xff}, {0x18, 0x11, 0x0, "26bdfe5010ac02"}, {0x18, 0x1, 0x8000, "874a"}, {0x40, 0x10e, 0x2, "ddf533ff777681533a54d63ea67b9a4a170cad2a17f3ccd546a2c8c9b0e593dc7f5324bccc691cef308352112b394a"}], 0x80}, 0x48000) recvmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r0, 0x4) 02:51:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x37, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x10, 0x0, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0xc) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000340)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000100)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x22fcb267}, @ldst={0x1, 0x2, 0x6663062384f8ed7c, 0x1, 0x7, 0x6, 0xfffffffffffffff0}, @alu={0x4, 0x1, 0xa, 0xb, 0x7, 0x30}, @generic={0x0, 0x9, 0x3, 0xfffe, 0x3f}, @call={0x85, 0x0, 0x0, 0x4c}, @map_val={0x18, 0xb, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0xd7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9443}], &(0x7f0000000280)='GPL\x00', 0x6, 0x5c, &(0x7f00000002c0)=""/92, 0x40f00, 0x1c, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000380)={0x8, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x1, 0x4, 0x1ff, 0x8001}, 0x10}, 0x78) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_devices(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="f1e7d791ed9618749642a889652426078657c97c3431430eceec94c52b91855aac72be12f5e80aa8b04ad6b622720f106a6eaa2e013593bb153936f4d4cf92ff8bad79fd0dc9a1836fb9a39b62ec"], 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000200), 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r1}) sendmsg$kcm(r3, 0x0, 0x4000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x10, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6016, 0x1}, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) 02:51:23 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc6000000) 02:51:23 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x2c, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffb4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r0, 0x10, &(0x7f00000002c0)={&(0x7f0000000200)=""/167, 0xa7}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000080)='freezer.state\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb011f18000000000000003c0000003c00000002000000000000000300000d000000000600000000000000010000800300000010000000010000000a00000000000008050000000100000000000008020000000000"], &(0x7f0000000400)=""/186, 0x56, 0xba}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x13, 0x3, 0x5, 0x5, 0xca0, 0xffffffffffffffff, 0x7fff, [], 0x0, r5, 0x2, 0x2, 0x5}, 0x40) 02:51:23 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)={0x4, 0x9, 0x0, 0x1000}, &(0x7f0000001400)=0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x22001) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="1400000052008102a00f80854a36b8ab959916fb", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000001d80)={0x0, 0x0, 0x0}, 0x100) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001580)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x4840a7944fcbaea5}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000a80)={&(0x7f00000006c0)="21f4918f3eaf03382cb76a89d66d0e3f307219520ca069b5e361abb4cee222a4167b88cde633448937a6ac0675c736ac0d72b235a5d2c15849842c3cdd0f9259fe1cc2f0421f08b502d968120d61c5f250d0fcd61a426290946f621a7e890e59ff566264991aa05651384fdc485849c130fa1ddc3784f5a7e9c0e3a354177c3ca13d2fdb9ec8f982060b6a0b5fea96c96de1a768546f5d6a98", &(0x7f0000000540)=""/81, 0x0, &(0x7f0000001dc0), 0x0, 0x1}, 0x38) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x100) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000cc0)=@vsock={0x28, 0x0, 0x329a7304a6409609, @local}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d40)}], 0x1, &(0x7f0000000e00)=[{0x10, 0xff}, {0x18, 0x11, 0x0, "26bdfe5010ac02"}, {0x18, 0x1, 0x8000, "874a"}, {0x40, 0x10e, 0x2, "ddf533ff777681533a54d63ea67b9a4a170cad2a17f3ccd546a2c8c9b0e593dc7f5324bccc691cef308352112b394a"}], 0x80}, 0x48000) recvmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r0, 0x4) 02:51:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000080000000000000000000020ca48d66d9bb16fa50269a322f47d45b036a71fea45f1000a7417168bda79f33a837f6acb5f07b32d01dd6d549115e1782b348d8c87353f0a79d768ed73d478a027ea8a7cc9d50b460c14ac7dd2a5c33201572d9b4c140a803f6c29"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xc0, 0x9b, 0x8, 0x8, 0x0, 0x7, 0x8000, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, @perf_config_ext={0x536316fe, 0x1}, 0x8000, 0x7f, 0x8, 0x3, 0x3, 0x1, 0x8}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x698, 0x8}, 0x4000, 0x0, 0x0, 0x0, 0x93b, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:23 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc8260000) 02:51:24 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:24 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)={0x4, 0x9, 0x0, 0x1000}, &(0x7f0000001400)=0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x22001) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="1400000052008102a00f80854a36b8ab959916fb", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000001d80)={0x0, 0x0, 0x0}, 0x100) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001580)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x4840a7944fcbaea5}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000a80)={&(0x7f00000006c0)="21f4918f3eaf03382cb76a89d66d0e3f307219520ca069b5e361abb4cee222a4167b88cde633448937a6ac0675c736ac0d72b235a5d2c15849842c3cdd0f9259fe1cc2f0421f08b502d968120d61c5f250d0fcd61a426290946f621a7e890e59ff566264991aa05651384fdc485849c130fa1ddc3784f5a7e9c0e3a354177c3ca13d2fdb9ec8f982060b6a0b5fea96c96de1a768546f5d6a98", &(0x7f0000000540)=""/81, 0x0, &(0x7f0000001dc0), 0x0, 0x1}, 0x38) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x100) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000cc0)=@vsock={0x28, 0x0, 0x329a7304a6409609, @local}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d40)}], 0x1, &(0x7f0000000e00)=[{0x10, 0xff}, {0x18, 0x11, 0x0, "26bdfe5010ac02"}, {0x18, 0x1, 0x8000, "874a"}, {0x40, 0x10e, 0x2, "ddf533ff777681533a54d63ea67b9a4a170cad2a17f3ccd546a2c8c9b0e593dc7f5324bccc691cef308352112b394a"}], 0x80}, 0x48000) recvmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r0, 0x4) 02:51:24 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={0x0, &(0x7f0000000280)=""/250, 0x0, 0xfa, 0x1}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0xe0c2f9da5235ae}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_int(r2, &(0x7f0000000200)=0x39, 0x43408) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x800) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000002380)={0x401}, 0xffffff0f) 02:51:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x1e3b671386986c65, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x9515, 0x1f, 0x93, 0x200}, {0x4, 0x7f, 0xd9, 0xff}, {0x9, 0x5, 0x9, 0x6}]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:51:24 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xe4ffffff) 02:51:24 executing program 3: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x11) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4f, 0x77, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x40400, 0x7, 0x0, 0x0, 0x8, 0x5, 0x32c2}, r2, 0x0, r1, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x43, 0x100000001}}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x200) r4 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="28000000000000002900000002"], 0x28}, 0x0) 02:51:24 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x1d, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="9800000006000000000000000300000085100000feffffff850000003d00000085100000ffffffff57320400ffffffff18000000000001f7000000007f00000095000000000000001aa559e65773c441cb78131ebf0e7ffa715bb9763862d0098dbf190978e650ae0290a2f46ce0fd670379091749d1b76423eeb959344746f9f0a09c0bd00de68768742d040749"], &(0x7f0000000200)='syzkaller\x00', 0x2, 0xf, &(0x7f0000000240)=""/15, 0x41100, 0x9, [], 0x0, 0x1b, r0, 0x8, &(0x7f0000000280)={0x3, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x6, 0x9, 0x3}, 0x10}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000300)={r1, r2}) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x1, 0xf, &(0x7f00000002c0), 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @local}, 0x80, 0x0}, 0x0) 02:51:24 executing program 3: r0 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00'}, 0x30) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95884, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 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, @perf_config_ext, 0x4028, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x41, 0x81, 0x0, 0x42, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x8, 0x5}, 0x4134, 0x0, 0x3, 0x1, 0x4, 0x72aa, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000200)) 02:51:24 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xed010000) 02:51:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) close(r3) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) gettid() r4 = perf_event_open$cgroup(&(0x7f0000000280)={0x2, 0x70, 0x63, 0x0, 0xff, 0x20, 0x0, 0x5, 0x4008, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x1, @perf_config_ext={0x1ff, 0x80000000}, 0x1, 0x100000000db08, 0x2d51, 0x7, 0x8, 0xfff, 0x591}, r0, 0x6, 0xffffffffffffffff, 0xc) r5 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r5, r4, 0x0, 0xa, &(0x7f0000000040)='syzkaller\x00'}, 0x30) 02:51:25 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:25 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x1, 0xf, &(0x7f00000002c0), 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @local}, 0x80, 0x0}, 0x0) 02:51:25 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000540)="2e0000001a008102e00f80ecdb4cb9020a000004a1dc5f09850569556a6c3255200e000200810040fb1200010004", 0x2e}], 0x1, 0x0, 0x0, 0x10}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0xff00, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000001c0)="f4001100002b2c25e994efd18498d66205baa68754a3f5ffffff020000000000000000000000000021000000000000009d91409707a79498161c761a92f8f2e08d4af9a4f4ef306152c4355570b2f188fe398d", 0x53}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0x0, 0x1}, 0xfffffffffffffe6c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890b, &(0x7f0000000000)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=""/219, 0x2e, 0xdb, 0x8}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000200)={r3}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000180)=0x3f) 02:51:25 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xf4ffffff) 02:51:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) [ 300.182819][T14492] BPF:Unsupported section found 02:51:25 executing program 2: bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000040)={&(0x7f0000000280)="70cc8a6b5c1d868b86e84536234856a797fa84eb8f39b14308efe40dd70d6b8631ce450740b1b5b3776d65b01497bbafd704b2d3d647070b7347eed4d9803ab29d6ffaebe0ba578eaf1583f2e4b1cd8f398171ee05827036eb0f31191f446b3ad609084a993fcba4da80c2b688e0a7934b7a4d09c5ef243f992a05c152153484545194558fa5b4aa199ed3c36edbb9edf43b1210eef988215a39dfc96e1e724eae", &(0x7f0000000340)=""/208, &(0x7f0000000440)="9233d493aecf1e960b1135d5648dc72c5b7c66f354cf69d2efac4615418360bda35106eab8b5348777f93b947cf5d88f096552205e22f3c94080cc26f5668d745ebac188d9cc7d9fef0a62c837ea6612b0ac2af2604870bb0487dbc7", &(0x7f0000000c40)="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", 0x6}, 0x38) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}}, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:25 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x2, 0x80, 0x11, 0xc0, 0x0, 0xffffffff, 0x4000, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000400), 0x2}, 0x8004, 0x1ff, 0x9, 0x4, 0xfffffffffffffffb, 0x4, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000006c0)=':@\x00') socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2e0000001a003f0000000000000000781ca273e3000000004b12340000a04f80ecdb4cb96c744865160b005f13ef", 0x2e}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4d94}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x802, 0x88) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r2, 0x88, 0xa, &(0x7f0000000040), 0x4) sendmsg$inet(r2, &(0x7f0000000840)={&(0x7f0000000100)={0x2, 0x4e22, @loopback}, 0x10, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000300)=ANY=[@ANYRES32=r3]) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2200, 0x0, 0x0, 0x0, 0x100000001, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000b40)={&(0x7f0000000280)=@caif=@dbg, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/129, 0x81}, {&(0x7f0000000140)=""/61, 0x3d}, {0x0}, {&(0x7f0000000880)=""/207, 0xcf}, {0x0}], 0x5, &(0x7f0000000a80)=""/138, 0x8a}, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000380)=0x2) syz_open_procfs$namespace(0x0, &(0x7f0000000b80)='ns/pid_for_children\x00') r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000002c3f2cc2b7954244cef7499cde2bbaf4b06d3585a09a87507ebf4e43bc06"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r4, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 300.602103][T14503] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.0'. 02:51:25 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xf6ffffff) [ 300.766940][T14492] BPF:Unsupported section found 02:51:26 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)=0xfffffffffffffffe) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0xa, 0x6, &(0x7f00000004c0)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x95}, @exit]}, &(0x7f0000000540)='syzkaller\x00', 0x5, 0xa5, &(0x7f0000000580)=""/165, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000100)=@ipx={0x4, 0x73e4, 0x4, "d051810b39a2", 0xff}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000001c0)="3569148874575ef713b7f810b532f29d4a2fea9e5b40c29e00dd4886e47270796289c6a1ffe05487c3dac700d817195c76785ec15c5a7d03c026888532a02e08810f5802f7b834e7cb44f1994c54ca1ef0a7ae75a4f94cbd6a8b242ab102f992d1e6140e7580a165709e640ad69a33d23ce435ac8b6bb3d1186f1cf5cd80be4125c16c82e80023df134e63b2c85c6e0de541adc70ef49bd4df99a0c17834aeaf5327955c7c1a42cdc3c7d4d776cbf711a3649ef19164c6962ace754c4c", 0xbd}, {&(0x7f0000000280)="7ab0d0bc2d8184631bd12eabd4d1618e275e84d1d24f583671456e9100a206becb6de89ddcdceac4c7af6bbf7adbf87a6579e4142b861d4b", 0x38}, {&(0x7f00000002c0)="806bc3118a93ddb8ed00673b893f1a4d3e363599040c9bd3505c730f717c26184de7d0ff95f97efd6b3e722c28b475ea41091a9673cd0ce53f9a262d25954c5a250f7dab5080633ba1077417aa6a5c94d69fae32ca7364641039d6b4", 0x5c}, {&(0x7f0000000340)="624534dfdaacc47985aab7d03f77adbed7317516c36b415b1063d4e50d3149f4e3765fcdcb6e285c71ea5e83bad395d08c4c54f54aae7234a03d762740dca803c5f1c9e0ed52861c9743c7619748b890cdf0cb8304899f707642ca135161ffd84df6b74a2e", 0x65}, {&(0x7f00000003c0)="dc752514ae907ec84e04bf709ed8ccf3f0489b950079b1514611b9baea2a7dc00bf83f38f447ed1215ebe5a001ca1eac5a67addd0a9e3345b78631314081ecd9917202b6ad97877605b9dfd62c27d2e94c984fccb4b46bb3fd0961a6811b02cc5ce69f4e2866616a3b3e9896585cc2fd405e9140c50079fa79de102e2b051564b87017d967c599e6f073807b4efdd18c9cdef5ad8f81841aac0d53016c683488ecd96797cdc74ff9751877277d24", 0xae}, {&(0x7f0000000480)="e1eb7a6f4055f645bca3e58f26f407fd1043286cd00b11f5", 0x18}, {&(0x7f0000000640)="2941e7871ecd45dc877bf91e55beec82feccbecb3698f5ab0f0b21999d124693ffdefa35913c3d131e02d3ddbb7ff3c515d570b47eebc36b79c1ff63e22390eb1c6a4fdf5a68e0d9e6c7ff9abe1c847db1c4993975d848be7413c815040f6d27c8d06b2a871aecda0dd3e08dd48d1f944f54f1b408d781ef", 0x78}, {&(0x7f0000000740)="071d2d522943e3e68bca23d7c84dd765fcc352ef750fa6d8a3a67a1ad32fd0859a5fd1dac334a979869d2e35f78499acd0fc3ce19e5424caab9b1c3a7c048db0e5b9f3b909a9917ffa78e4f63425c1fef5665b369106e2da8a799c463137ce9cd159e342ed06", 0x66}], 0x8, &(0x7f0000000840)=[{0x70, 0x10e, 0x2, "e877bc77a3da19575317a223b63f374fd63a595c33da479836714e021d6536043939c8a9a4222925415c87f2d78ef5f56d1f4d723023db706eaa42107084dfd2f22040c3587fe0490d7d8bcbc1ab0e3095b7305731801753d1d09cc2b6"}], 0x70}, 0x20008001) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000b5000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r2}, 0x78) recvmsg$kcm(r0, &(0x7f0000000a00)={&(0x7f00000008c0)=@qipcrtr, 0xfffffffffffffef9, &(0x7f00000009c0)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000940)=""/122, 0x7a}], 0x2}, 0x2021) write$cgroup_type(r2, &(0x7f0000001400)='threaded\x00', 0x9) 02:51:26 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000280)={[{0x2d, 'io'}, {0x2b, 'cpu'}, {0x6, 'io'}, {0x2b, 'io'}, {0x2b, 'io'}, {0x2b, 'io'}, {0x2d, 'rdma'}, {0x2b, 'io'}, {0x2d, 'cpu'}]}, 0x28) 02:51:26 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:26 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xfbffffff) [ 301.008556][T14505] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.0'. 02:51:26 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='hugetlb.2MB.limit_in_bytes\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/201, 0xfffffffffffffdd4}, {&(0x7f0000000380)=""/235, 0xeb}, {&(0x7f0000000300)=""/12, 0xc}, {&(0x7f0000000480)=""/81, 0x51}, {&(0x7f0000000500)=""/221, 0xdd}], 0x6, &(0x7f0000000680)}, 0x2002) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r3}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r4, 0x0, 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000740)={r4, 0x28, &(0x7f0000000680)}, 0x10) socket$kcm(0x10, 0x2, 0x0) r5 = getpid() write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000080)) r6 = perf_event_open(0x0, r5, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xb8, 0x4, 0x8, 0x0, 0x0, 0x4, 0x40004, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x52dd, 0x8}, 0x401, 0x4, 0x1, 0x5, 0x0, 0x400, 0x40}, r5, 0x0, r6, 0x2) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x4050, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0xe43) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/cgroup\x00') 02:51:26 executing program 0: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000240)=0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x20}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000016c0)=@in, 0x80, &(0x7f00000038c0)=[{&(0x7f0000001500)=""/86, 0x56}, {&(0x7f00000015c0)=""/222, 0xde}, {&(0x7f0000003800)=""/129, 0x81}, {&(0x7f0000001780)=""/4084, 0xff4}, {&(0x7f0000002780)=""/76, 0x4c}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x6}, 0x161) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r2, r1}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={r3, r2, 0x4, r2}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001340), 0x4) socketpair(0xa, 0x4ec94a60f07c598b, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000001580)={&(0x7f00000002c0)=@hci={0x1f, 0x4, 0x1}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001300)="d84a650e2e9027716fbe48c15a306b82b7a1", 0x12}, {&(0x7f0000001400)="c05aa8b3c2a5546a0de70d5550cd2a0a90de8c214163a40e0a8d5b762ac3da491be811399f4c1b9f59f3055afb2aed2045e32c4de6040fe9fd73980a62f788e1c1b10a8734794991f6f4a6448cceac2669fde39de442d1f87f171c5f6f458593d56c8deeb21a050e8e3ecaba76de6fe276f14d00ef930bde5e56ca39fa", 0x7d}], 0x2, &(0x7f0000001340)=ANY=[], 0x58}, 0x20000004) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001380)) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000012c0)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, 0x0, 0x0) 02:51:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000400000000000000dfe16e93009540200072e179023853aa186fcb7a120d9557e8038943fdb12d6c9210ca617034e6f283dc538b162d5b6a456d5f332110843811f113"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x0, &(0x7f0000000080), &(0x7f00000003c0)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x6, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000400)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x4, 0x10, 0x7, 0x10000}, 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r5, &(0x7f0000000000)='threaded\x00', 0x248800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r0, 0x15, 0x1, 0x7, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 02:51:26 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}], 0x9, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:26 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_tracing={0x1a, 0x4, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3c5}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}]}, &(0x7f00000002c0)='GPL\x00', 0x1, 0x0, 0x0, 0x40e00, 0x2, [], 0x0, 0x18, r3, 0x8, &(0x7f0000000300)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x3, 0x3, 0x101, 0x80000000}, 0x10, 0xd7da, r0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r1}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000240)=0xfffffffffffffe01) 02:51:26 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xfeffffff) 02:51:26 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x44, 0x44, 0x5, [@fwd={0x6}, @ptr={0xc, 0x0, 0x0, 0x2, 0x5}, @int={0x2, 0x0, 0x0, 0x1, 0x0, 0x36, 0x0, 0x1d, 0x2}, @var={0xb, 0x0, 0x0, 0xe, 0x2, 0x1}, @const={0xb, 0x0, 0x0, 0xa, 0x1}]}, {0x0, [0x5f, 0x5f, 0x5f]}}, &(0x7f0000000240)=""/23, 0x61, 0x17}, 0x20) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000180)={0x4d8f}, 0x8) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000000)={@cgroup=r0, r1, 0x2}, 0x10) 02:51:26 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x3, 0x70, 0xbd, 0x7, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffc, 0x2, @perf_bp={0x0}, 0x200, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="230000005e0081aee4050c00000f0000008bc609f6d8ffffff9e000000000000000000", 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f000000af40)={&(0x7f0000009740)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f00000097c0)=""/253, 0xfd}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) 02:51:27 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) recvmsg$kcm(r0, &(0x7f0000020700)={&(0x7f0000020380)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000020680)=[{&(0x7f0000020400)=""/74, 0x4a}, {&(0x7f0000020480)=""/185, 0xb9}, {&(0x7f0000020540)=""/58, 0x3a}, {&(0x7f0000020580)=""/236, 0xec}], 0x4, &(0x7f00000206c0)=""/12, 0xc}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000207c0)={0x8, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000020800)={0xd, 0xd, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x2}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x5}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @map={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2a}, @alu={0x7, 0x1, 0x2, 0x6, 0x4, 0xfffffffffffffffe, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x69}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000200)='syzkaller\x00', 0x8, 0x2b, &(0x7f0000000240)=""/43, 0x1e00, 0x8, [], r2, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000020740)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000020780)={0x4, 0x5, 0x3ff, 0xff}, 0x10, r3, r0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:27 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xff000000) 02:51:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x922000000003, 0x106) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000000000000000}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f0000001bc0)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000000480)="4cee5448245fcb6c15b3007433a7db7d393af06e1841a7cbd774806d3c3a7d7621c2680b1e9a9b4e35ef953fdead4ad074261a03bd744b6f2915bb18ca73661af1ae86a2ee37a8addedc20335319f0d82007a6030000000000000065ad7369c08d0a5dc3ede6b6f2c52129734778cebda7bf0d58da973ae8b1ee987a4cb084fcec4957d557d46fbdcaaec33ded38fd2241cf94c2c03e87fbbb86e911db9091edbd5092901fddbc4464ec9d412fa9bac27430acbebb4265e618aff04c14d23ab582f056f9d590f9e2ca22c917619e00cde4f1fd367ff207837e4d87cfd070b2e3b432582b84288d", 0xe7}, {&(0x7f0000001e80)}], 0x2, &(0x7f0000001c00)=[@ip_retopts={{0x124, 0x0, 0x7, {[@timestamp={0x44, 0xc, 0x9d, 0x0, 0x5, [0x7fffffff, 0x5]}, @cipso={0x86, 0x61, 0x3, [{0x2, 0x12, "000cb6904f7f0631f66cf6490b4f525f"}, {0x3, 0xc, "0336ceefd06334f7f2c5"}, {0x1, 0x10, "e8796a29ef402a92db900554232c"}, {0x5, 0x5, "8266ec"}, {0x1, 0xe, "47f13791d7e21a7959a2d2b0"}, {0x0, 0xf, "34feac55a06eb9bc8b28fd0477"}, {0x7, 0x9, "bd5824d0448ccb"}, {0x6, 0x2}]}, @generic={0x9f, 0xa, "9bc26b0200000056"}, @lsrr={0x83, 0x17, 0x30, [@multicast1, @broadcast, @empty, @initdev={0xac, 0x1e, 0x20, 0x0}, @local]}, @generic={0x0, 0xe, "333cdf17beba250ed0b0db3b"}, @cipso={0x86, 0x59, 0x3, [{0x6, 0xa, "171482bbfb82f52d"}, {0x5, 0x10, "a2ed6121bc0988c351bf497dce20"}, {0x2, 0x12, "31850c0101ad6f1ad81953865b0aa40a"}, {0x6, 0x7, "8ed59274ec"}, {0x2, 0x12, "836da1d50624dde7c7f03edf9a19a775"}, {0x1, 0xe, "30c4cf0ec5eb8bd88713dc91"}]}, @rr={0x7, 0x1f, 0x0, [@multicast2, @local, @empty, @empty, @multicast2, @empty, @dev={0xac, 0x14, 0x14, 0x30}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8000}}, @ip_retopts={{0xd8, 0x0, 0x7, {[@rr={0x7, 0xf, 0xa4, [@dev={0xac, 0x14, 0x14, 0x2a}, @empty, @empty]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x3, 0x88}, @cipso={0x86, 0x2d, 0x1, [{0x0, 0x12, "69d6d319c9ade8b3f625f5b47e7fb394"}, {0x6, 0x5, "26175c"}, {0x6, 0x10, "1b243e2cc2b3ff8399fdbac6efe0"}]}, @rr={0x7, 0x13, 0x0, [@dev={0xac, 0x14, 0x14, 0x1b}, @remote, @local, @local]}, @cipso={0x86, 0x46, 0x3, [{0x7, 0xa, "d7d2419397c9e3a8"}, {0x1, 0xe, "e07b55ba6ed2efc455af5de1"}, {0x1, 0xb, "966cca49de8fa7dc96"}, {0x6, 0x12, "c6f834e7858aff53fb28187ecba01c22"}, {0x0, 0xb, "f9486e3c345d127488"}]}, @cipso={0x86, 0x21, 0x0, [{0x6, 0xa, "b5b7428396760283"}, {0x5, 0xd, "020291680826fc5cfe6399"}, {0x4, 0x4, "e1aa"}]}, @generic={0x88, 0x6, "aed145f8"}, @ra={0x94, 0x4}, @end]}}}], 0x230}, 0x4000080) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000000240)="bc4e65a44ac81a7699f13d11ec01fbba1e34c4300f833e4610e45b75956245ba836cd1400f973962484b86972e8f0de899d2cfd44adbaf8ecc0e46fb5500de9bc2fbab759111bc9eea18c0c7f8f40b2ea66b52bc8009cac1684e275287b286529a3f88f7c91f0455c2c5527b93d9e2e418ef4ea243193440ad8f21727c51d1552884ee74f38641108183656fc3c42a88a89aa7a60a1aff3a774cb633ffc07e0692cf7603617464973c6872aa2f", 0xad}, {&(0x7f0000000100)="4f3c31dd345a6a2c5df7da4ead6ef39053145f7e623cd0e0c5d88aeff44db41cbe8fa8580d8db83510ac01e58ba0d1ffcf3af0a05a5bff4f79b50409385823419be1228602d434c969e258f3dd89d553e6cc7c4be84b183a9fc821aef71dc38af32d8ce3a352b99ee989b4ceb7decf5fde958e", 0x73}, {&(0x7f0000000300)="9e244ee93199aa136359bd51f8803ddaa5b7c7cc231ffc58f433b50afca02dc93fcf8aa69ab4ef3b56baaf9e2e0747506a8e4daab1997d09aa7607d29a9c901c780c9865a34d42ccf21f18", 0x4b}, {&(0x7f0000000000)="34c2c0a2c3ea9ec7017e9ef4e20d9ff2fef3a09c422542079e6752584ed4eb43", 0x20}, {&(0x7f0000000580)="19f63324a45ada7522e8f18fe0c95df9bdae1c261de5ba6bfa5487a869aa19804a6ef212898a8a00f75fa4c55256678e5994a5bd820e4b80793c73ec4b6ca594991a72160e59d0037c41a17e284df0339d257281c9c42717abefe60662afbf463828b652f4d83b10d1adc2d00d8646c99102017eda8d", 0x76}, {&(0x7f0000000600)="8b91159ac1c17dd5de133ecf1e4f30bf9268cfef9b59a06555355d76e95da930430d5ac9f8164920f44fe72bfe7d7ae553a3be0696103acbf292f38eb2a4f4bfbef97a14f8af3c37eecdd159f276e91209144379cf62c604808bbb9d9a78c4c8abcc02aa20ce6288f0f3db39b08886758be9f5e6b76e2408ed4a81cd570e6738c6b1e2e9cdae826daa882097077d031554fa497c5539996131b7fa1c9966091b8d3aad10e9", 0xa5}, {&(0x7f00000006c0)="0cd66faecf6b0d0639dc7f7289ae6f430fc06ea5626d6f19e7ae47086c8ba83be8b5183ad3e0a0a8fe2be8dfd2aeb5151c7fe1d9d28359ab17e84888434d2babeadba5808a422eaa7a65e967d6135682a09b6181b58eaf5f0ddfa00468f0722788dd", 0x62}], 0x8, &(0x7f00000007c0)=[{0xb8, 0x10e, 0x0, "42ae6803331cd36cef4e3bc1dd7d548fb111561be817bb5c796a33adb525f866c3d5f858208322bf15c67629c1dacadaa4ad4b86d11788f8db8c3a44636011e9dcff0f7bc976b501dd4095f8e6cb8800af8e355a737b6ad8a25e3ab937f6bff2b171228d864c13e143c6846a33c05d26ecd5116a7e254b411d42c2520fb30d7d0c14453c0fd25e37b2b4820191ccbfc7e70be251772644dc11ed28d73d2c61a0b7"}, {0x20, 0x107, 0x8, "fdb3344950332dae886f240161512786"}], 0xd8}, 0x40044010) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000340)=ANY=[], 0x6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xb542) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x108, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000200)}, 0x184, 0xfffffffffffffff9, 0x1000, 0x1, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup(r0, 0x0, 0x1ff) 02:51:27 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r2}, 0x8) 02:51:27 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='&6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xaf\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x88\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) [ 302.311721][T14566] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 02:51:27 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xff010000) [ 302.396376][T14566] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 02:51:27 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}], 0x9, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000240)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000007500)={&(0x7f0000006f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, 0x0, 0x0, 0xffffffffffffffff}, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x2, 0x4e20, @private=0xa010102}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000380)="7f860b0d26554408053c2f3f4be5bf1161a6ebbe34aa04206f57c398832a35acbc6c174674198c2741b7a8921ef01888d466993a66b2fe97c8ff673293273857923a13afe18f97bf83345fa0822bf3efeb510f9fe7b8dc301969e35f262b1284e8ee94ca5bbad95595107d82f0e8132ba892a8355f6b9e15df1990aeb204fd306481d1f37617d1fa5f3e87c662677dcc8d61ff5306b7e3fd08d6f2bc529f7fbe72ee9184cb95fda4dda85c7334f2e06d95b335cec884f944d3b72b30", 0xbc}, {&(0x7f00000002c0)="82c32307f3fb8586e56a018154e7236669bcaa379b", 0x15}, {&(0x7f0000000440)="780756ef15458bfe417896de6c24ba606937b6c90586afd94b5e1a453cc5539797f1cacaad1b82cc07608c015cfe4b49c78e9bcfcb81cf5d155a940eb94cd355b9689fc08e04e729155e07a680d2f63f7cbd336b05b444e14e1d3de282a008840dd893ec4d5d160dafbf219c29dbf7b06ed434cf71c0f86ee7e5bb655e3737c4e8a8b28733ec9e2f8058118f123e35ef473d3d728b81a9ca1558c6f492735fc0af6c914c164d9fe949b4c895d965c18c96e41948e91c27587859bc71db640ea83088c12e786f", 0xc6}, {&(0x7f0000001780)="4626526bf417c9d4afea640741493edccba009bc5d70ba73e28812dba315374ab5a1c0b70af7ffff00a6c3457538e38cd07e2aeb3f0a9ade5f5cef6d5e0b5b235dafc662dccebb9fa5964d9ad8b420b2fd0a40125bd73def1d8ca559b83f0a8706892fa8f500de1c7b7dd6aaef1329676ed22f31dda10e02", 0x78}, {&(0x7f0000001800)="3777c34f226af113365d7edf97131f205b1e5106f51c8b95db07492ceb194665678271c57ab689027063178026e190be14ef34379d70504c2fd872f648c11fa3c26db4ed6df0c88bb37c3fc924d7f2d319acaf902643d0c4bc42565f9e01d5f6b6b7568681700d68ac0086026714236a076527beaf4d02fc8c635954964b4cdb10557eeab36c6b536bfbcd2b64e762b0a46367a6b687e60d0b47", 0x9a}], 0x5, &(0x7f0000001d00)=ANY=[@ANYBLOB="1c000000c60e56ad0000000008000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000042af28c0a2799ed7fed5af748a4b16c6bbe33218f80da64bb07e46e4132cf56329cae227959b6c61b0117812b8ef849c1ef11eceb0900000000000000d68871205b0958f2044651dcbbcd04f553d37fcc7d"], 0x140}, 0x8818) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYRES64=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], r3, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000000)=r3) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000005c0)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_tracing={0x1a, 0xe, &(0x7f0000000440)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7d5f, 0x0, 0x0, 0x0, 0xfffff001}, @jmp={0x5, 0x1, 0x6, 0x1, 0x2, 0xfffffffffffffffe, 0x8}, @call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0xf}, @map_val={0x18, 0x6, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x2}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x5}, @alu={0x7, 0x1, 0x3, 0x5, 0xa, 0x40}], &(0x7f00000004c0)='GPL\x00', 0x1f, 0xac, &(0x7f0000000500)=""/172, 0x40f00, 0xe, [], r3, 0x1c, r5, 0x8, &(0x7f0000000600)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000640)={0x0, 0xf, 0x4, 0x90000000}, 0x10, 0x16f04, r0}, 0x78) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r7, &(0x7f00000001c0), 0xffb4) unlink(&(0x7f0000000400)='./file0\x00') sendmsg$inet(r7, &(0x7f00000003c0)={&(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000280)="7936f17484f37f099dce2f2ee1ff3fcebb5f09d50a746681b84e4bdafb3dca8dc2f174573ba29001b6040d80318929ddb24476a358689d8102be14e2ce250d2b53a885f9cf2b8bb52778004bab9585f1a2154d478086e89aef45598a971ea8093db9e264e83f78566d61", 0x6a}, {&(0x7f0000000300)="ba2a9e4fb44844063987e610c68d9ac1f0565981581374f8156743e25f60418ff95e46", 0x23}], 0x2, &(0x7f0000000380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x925b}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x30}, 0x1) write$cgroup_type(r6, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:28 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xff0f0000) 02:51:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_devices(r0, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000045740000000000007cce319a00000000000039c4b5110b6342800fa000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r4}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r5, 0x0, 0x0}, 0x20) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r4, 0x3}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x12, 0x2, 0x4, 0xc3, 0x180, r6, 0x5, [], 0x0, r2, 0x3, 0x1, 0x4}, 0x40) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000000580)={r0}, 0x8) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r8, &(0x7f00000001c0), 0xffb4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={r8, 0xd, 0x0, 0x0, &(0x7f0000000600)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={&(0x7f0000000340)="caca0787da439f9f1fba96dcb01c986bd5d31d6f856750d1416d0d11b19011e4e0f33ec43840e36d74d2f26c6a064f4cb945f11813f0ae90340993a985d8dda647ec7f1944916ad3cf483531730357d46ac8d054eb1e6a4bfca243b640b9552971acfa27aaa0e17359446b7eb9d72a785d05647aa93dfb1c77f63c06c2c2d9bcabc0cfb0867352072cd19afb71f28033d6b149b33e5c4ae90aa94cfbd9fdbb577fd902756151db43599575ad5a864f156817efcfb70f1e33375362ae718b74febcd443c45b6520497c56e8a8f57782ad9906bf297ee3922e4f52dc0b1d75ec5cfbb4300abc2f4e6083bf6563d78dbf07", &(0x7f0000000440)=""/169, &(0x7f0000000280)="4a2340672d7f64f7c2c420c626a9590b059c1e3a897784e0f3726ea192ad10736b9cfee3ee2b", &(0x7f0000000540)="31dcac7179a8efb9125f434bcf3266bf588e7b687b8ceb1b6c517a754fc4849ca8a2084380aef5460af06895d1c8dcc6e131eccc4d2d089dd5", 0x9, r7}, 0x38) 02:51:28 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xfffff000) [ 303.379038][T14568] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 303.401879][T14568] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 02:51:28 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}], 0x9, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:28 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007500)={&(0x7f0000006f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, 0x0, 0x0, 0xffffffffffffffff}, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x2, 0x4e20, @private=0xa010102}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000380)="7f860b0d26554408053c2f3f4be5bf1161a6ebbe34aa04206f57c398832a35acbc6c174674198c2741b7a8921ef01888d466993a66b2fe97c8ff673293273857923a13afe18f97bf83345fa0822bf3efeb510f9fe7b8dc301969e35f262b1284e8ee94ca5bbad95595107d82f0e8132ba892a8355f6b9e15df1990aeb204fd306481d1f37617d1fa5f3e87c662677dcc8d61ff5306b7e3fd08d6f2bc529f7fbe72ee9184cb95fda4dda85c7334f2e06d95b335cec884f944d3b72b30", 0xbc}, {&(0x7f00000002c0)="82c32307f3fb8586e56a018154e7236669bcaa379b", 0x15}, {&(0x7f0000000440)="780756ef15458bfe417896de6c24ba606937b6c90586afd94b5e1a453cc5539797f1cacaad1b82cc07608c015cfe4b49c78e9bcfcb81cf5d155a940eb94cd355b9689fc08e04e729155e07a680d2f63f7cbd336b05b444e14e1d3de282a008840dd893ec4d5d160dafbf219c29dbf7b06ed434cf71c0f86ee7e5bb655e3737c4e8a8b28733ec9e2f8058118f123e35ef473d3d728b81a9ca1558c6f492735fc0af6c914c164d9fe949b4c895d965c18c96e41948e91c27587859bc71db640ea83088c12e786f", 0xc6}, {&(0x7f0000001780)="4626526bf417c9d4afea640741493edccba009bc5d70ba73e28812dba315374ab5a1c0b70af7ffff00a6c3457538e38cd07e2aeb3f0a9ade5f5cef6d5e0b5b235dafc662dccebb9fa5964d9ad8b420b2fd0a40125bd73def1d8ca559b83f0a8706892fa8f500de1c7b7dd6aaef1329676ed22f31dda10e02", 0x78}, {&(0x7f0000001800)="3777c34f226af113365d7edf97131f205b1e5106f51c8b95db07492ceb194665678271c57ab689027063178026e190be14ef34379d70504c2fd872f648c11fa3c26db4ed6df0c88bb37c3fc924d7f2d319acaf902643d0c4bc42565f9e01d5f6b6b7568681700d68ac0086026714236a076527beaf4d02fc8c635954964b4cdb10557eeab36c6b536bfbcd2b64e762b0a46367a6b687e60d0b47", 0x9a}], 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="1c0000009493277cf13eab620d3ce0ccb4c60e56ad0000000008000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000042af28c0a2799ed7fed5af748a4b16c6bbe33218f80da64bb07e46e4132cf56329cae227959b6c61b0117812b8ef849c1ef11eceb0900000000000000d68871205b0958f2044651dcbbcd04f553d37fcc7d"], 0x140}, 0x8818) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYRES64=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], r0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) sendmsg$kcm(r2, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff00a}], 0x1}, 0x6d70) close(0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8982, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000000)=r0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}}, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], r0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000040)='block_plug\x00', r3}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:30 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xff0f0000) 02:51:30 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r1, 0x6}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, 0x0, 0x0}, 0x20) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x4b, 0x77, 0x6, 0x0, 0x0, 0x8, 0x24800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}, 0x40400, 0x7, 0x0, 0x0, 0x8, 0x5, 0x32c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x6, 0x59, 0x9, 0xdc, 0x0, 0x7, 0x100, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x2, 0xffffffff}, 0x5000, 0x4, 0x5, 0x5, 0x94, 0x2}, 0x0, 0xf, r3, 0x3) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f00000001c0), 0xffb4) r6 = openat$cgroup_ro(r5, &(0x7f0000000280)='cpu.stat\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x80, 0xf9, 0x0, 0x7f, 0x0, 0x46, 0x24200, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x3, @perf_config_ext={0x200}, 0x4800, 0x80, 0x8, 0x3, 0x240000000, 0xff, 0x2}, 0x0, 0x6, r3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:31 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x7, 0xff, 0x4, 0x3f, 0x0, 0x3, 0x10, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000000c0), 0x9}, 0x0, 0x98, 0x4, 0x2, 0xffffffffffffff42, 0x1f, 0x7}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x1, 0x0, 0x2, 0x3, 0x0, 0x8001, 0x8108, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x0, 0x35}, 0x2128, 0x6, 0x81a3bd08, 0x2, 0x90a, 0x6, 0x7}, 0x0, 0xa, r1, 0x3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000049008108040f80ecdb4cb92e0a480e0a10000000e3bd6efb250009000e00030040fe0eff050005001201", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) 02:51:31 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="182000fbe4628aae68d5a4643867c6ce3219e100001e00684b2bceeb6f0dc5dd1c5e00"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000003c0)={'erspan0\x00'}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='rxrpc_conn\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='io_uring_fail_link\x00', r1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000400)=0x6, 0x12) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3f) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0x248800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x40) write$cgroup_int(r5, &(0x7f00000001c0), 0xffb4) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0x7, 0xff, 0x8, 0x0, 0x0, 0x5c03, 0x7c60, 0x5, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x99b3, 0x2, @perf_bp={&(0x7f0000000280), 0x2}, 0x40100, 0x4, 0x5f24, 0x1, 0x7f, 0x3c, 0x2}, r5, 0x5, 0xffffffffffffffff, 0x1) 02:51:31 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xffffff7f) 02:51:31 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x6, &(0x7f00000000c0), 0x1) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000001c0)={0x8}, 0x8) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0xfffffffffffffec6, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28030026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00118004000000d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000240)) socket$kcm(0xa, 0x2, 0x11) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r3, r2, 0x2}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={@cgroup=r2, 0xffffffffffffffff, 0x2}, 0x10) openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000040), 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000480)=@can, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)=""/220, 0xdc}, {&(0x7f0000000600)=""/36, 0x24}, {&(0x7f0000000640)=""/29, 0x1d}], 0x3, &(0x7f00000006c0)=""/51, 0x33}, 0x22) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x2) 02:51:31 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x81, 0x0, 0x8, 0x1, 0x0, 0x6, 0xa0402, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000040)}, 0x4200, 0x1, 0xa, 0x6, 0x9, 0x5, 0x1000}, 0xffffffffffffffff, 0x6, r0, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000002c0)='cpuacct.usage_all\x00') recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)={0xffffffffffffffff}, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000300)='./file0\x00', r4}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f00000001c0), 0xffb4) perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0x3f, 0x0, 0x1, 0x8, 0x0, 0x5, 0xb04, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2c, 0x1, @perf_bp={&(0x7f0000000400), 0x5}, 0x0, 0x40, 0x5, 0x3, 0x4fd, 0x5909aba4, 0x6}, 0x0, 0xa, r5, 0xb) openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) [ 306.506466][T14662] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 306.536406][T14662] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. [ 306.561207][T14669] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.0'. 02:51:31 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xffffff8c) [ 306.655671][T14679] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.0'. 02:51:32 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:32 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/144, 0x90}, {&(0x7f00000002c0)=""/52, 0x34}], 0x2, &(0x7f0000000340)=""/112, 0x70}, 0x2100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0406619, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000000)) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f00000001c0), 0xffb4) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff, 0x2}, 0x10) recvmsg$kcm(r4, &(0x7f00000007c0)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/173, 0xad}, {&(0x7f0000000540)=""/75, 0x4b}, {&(0x7f00000005c0)=""/28, 0x1c}, {&(0x7f0000000600)=""/45, 0x2d}, {&(0x7f0000000640)=""/26, 0x1a}], 0x5, &(0x7f0000000700)=""/150, 0x96}, 0x40000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x2000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) [ 306.838406][T14670] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 306.867599][T14670] netlink: 206846 bytes leftover after parsing attributes in process `syz-executor.3'. 02:51:32 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xffffffa1) 02:51:32 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {0x0}], 0x9, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:32 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800"/20], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffb4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r0, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x1}, 0x0, 0x0, &(0x7f00000002c0)={0x2, 0xb, 0x35, 0x4}, &(0x7f0000000300)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x7fffffff}}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000100)='i2c_reply\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:32 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x5e, 0x3, 0xfffff001, 0x18, 0xffffffffffffffff, 0x4, [], 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x2}, 0x40) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x68}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 02:51:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4a048}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:32 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18a4fffffcffffff183100000100000000000000000000009edb9b7c5ba551dbc02c03af27649f7bbf1bdaf4a5acb90b3b2e39d3810565e6d903fee392f3001041bb83c386eab8ebafa171362e5b7473a240afbb0038100c817313bdd47d5069de15ffefc896f8993b2cf74e143d99d27dee4243bdab3ad575a6526f45165901b11bc143df1b7cb1603576"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000280)=@generic={0x6, "efd98348cb6b825fa897ed70c2e36015d5a44a121989a591d2ed6604ae62c666f94a0273f89045b86ae9dd31a3bc18ac746e063d7cac3a833c3ed64b9d57abc21567a740d8a0d2e838c057cb6e2fc59fa2f42f56270b0c620fb6b7d8c0e9213c64dac1b3b1b07348092c6ec0305ae7413971800149d0e39b98b71b7b6d19"}, 0x80, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000500)="ab7dc9a4b41c515e258cc1a6c9321cf47c87c0703ef96c0a7deb641d3f0a048cc3cf03d7a69fb4f175f2ce9b09a8fc77c3c5512360817707798f31667760a4203a70d52a14cdd04e29859928e9f2e3b8ab7eefebd84a30a776336c10355b930b6d1f64645f325c0bfc5f5872db70b8ffe632715cff704a21c0b571b87c929052a6", 0x81}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x2a7}, 0x20004810) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="74d2525b480a188c"], 0xda00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) openat$cgroup(r3, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x8, 0x1}, 0x0, 0x0, &(0x7f0000000400)={0x0, 0xd, 0x4, 0x7}, &(0x7f0000000440)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0x81c}}, 0x10) write$cgroup_int(r3, &(0x7f0000000300)=0x582a, 0x12) write$cgroup_int(r2, &(0x7f0000000200), 0x43408) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2428, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000005c0)='cgroup.subtree_control\x00', 0x2, 0x0) 02:51:32 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xffffffe4) 02:51:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='memory.events\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x18000000000002e0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="811dd0e48b4b6c68ae50d085d930a3f7374000040e0f0a343329ff6b1b418d30d5547ecf507ae846ff7a3c27e85249b1980486f294c683dae73c49f8771d28da3402f6cd6ae471db69e7b45cac5bd30670fbd8bc07cda28427928bd524faf8def4ca800ff2b928854a2216769b6efefffa1b591ba31434543e3f52069ae82635a82ab90f7ff1c8166bfad417b35e481d1f1ab886a91e7b0dfed767706b4a60e98b273372e0fcbf20db3dd01b685a199d38602e1fbdfd163ab3dbebcf9b805d2b3bed97914b27156b5971567437cfb14a7d9f6ed60e85d3598bb819e55d0b686b236cf1228d2f6c45c900"/244], 0xda00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x1, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400c00) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x19, 0x2, &(0x7f0000000780)=@raw=[@map], &(0x7f00000007c0)='GPL\x00', 0x0, 0x1e, &(0x7f0000000800)=""/30, 0x41100, 0xb, [], 0x0, 0x1e, r1, 0x8, &(0x7f0000000840)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000880)={0x0, 0x5, 0x31, 0x7ff}, 0x10}, 0x78) write$cgroup_subtree(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="004a396d6f7279202b667075202d637075202b63696408002b72646d6120006d656d6f7279202b6d656d6f72791066a291b922d54b1f3e3f537116dd83080000000105cb6740acd58b202dfea7aa224d8a48baef514d2ec23aa977848546323f910ebce27d2e9e9c51009475fab94aeced1f81336f95531b03d092ba6f6101574ef04388ad90ca7b348a87e6f21dc97cf0b6990ec3724cf53f2ff0374909a316b194a43ad6c66ec959eaf01128690e6430c371b66010f3358976f23f365eec439b5fe0"], 0x2e) write$cgroup_int(r3, &(0x7f0000000200), 0x43408) 02:51:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {0x0}], 0x9, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x8, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) write$cgroup_pid(r0, &(0x7f0000000080), 0x12) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x405e2, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:33 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r2, &(0x7f0000000c40)="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"}, 0x20) [ 308.060421][ T34] audit: type=1804 audit(1604976693.285:39): pid=14739 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir269357996/syzkaller.uUNym9/215/memory.events" dev="sda1" ino=16367 res=1 errno=0 02:51:33 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xfffffff4) [ 308.171145][ T34] audit: type=1804 audit(1604976693.355:40): pid=14746 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir269357996/syzkaller.uUNym9/215/memory.events" dev="sda1" ino=16367 res=1 errno=0 02:51:33 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x17, 0x4, &(0x7f0000000080)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x1000, &(0x7f0000002180)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0), 0x12) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) [ 308.371557][ T34] audit: type=1804 audit(1604976693.545:41): pid=14751 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir605748857/syzkaller.Qc330q/182/memory.events" dev="sda1" ino=16379 res=1 errno=0 02:51:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {0x0}], 0x9, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000002c0)=ANY=[@ANYRES64], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open$cgroup(&(0x7f00000003c0)={0x5, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000380), 0xb}, 0x40082, 0x20, 0x40, 0x4, 0xfffffffffffffff9, 0x0, 0x9543}, 0xffffffffffffffff, 0x3, r0, 0xd) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x5, 0x19, 0x0, 0x5, 0x0, 0x2, 0x2408, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000080), 0xa}, 0x80, 0x0, 0x3f, 0x3, 0x1f, 0x7, 0x3}, 0x0, 0x6, r3, 0xa) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) r4 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r1, r2, 0x11}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r4}, 0x8) [ 308.562809][ T34] audit: type=1804 audit(1604976693.585:42): pid=14758 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir605748857/syzkaller.Qc330q/182/memory.events" dev="sda1" ino=16379 res=1 errno=0 02:51:33 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x15, 0x80000, 0xffff8000, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001640)={r1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x408000000) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="011900f0d50a61d7b10068863ff4246340d1d84ae8b9c19ca0c075d777b6c02b68f988f7bb1335"]) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xf, r6, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:51:33 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xfffffff6) 02:51:34 executing program 3: r0 = socket$kcm(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000680)={'ip6gretap0\x00'}) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="230000005e00817491bc655067d7aee4050c00000d000000fea30000000000008b1832", 0x23}], 0x1}, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) sendmsg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)="64e01e5c140634e4758facb6aeac5271a22e97960f4f937dbf5527443a9b15260a63884e98", 0x25}, {&(0x7f0000000140)="99991b4cfe1ae7dda58b8e9b4131a7f400db0f6857d6cacb1b779f114eca8621b04b18ba0310c6d3990916aad95c7aa581a699c796ba69d8344bba639d353abed5f606cc035447d52dd23effbd760fbc42e212a95bcd92c844", 0x59}, {&(0x7f00000001c0)="a97b18703d476c96be38c68f255f41ead1be09c933249a5c54ddbf962500be78f74ccc2e2ee3ebb630f83efc086eae3026bdff80ddf26d", 0x37}, {&(0x7f0000000200)="9b5055663ee4e2c605a70e233ac37a3c6cdb8f6faf52f1da23e2769316ae9e7a8715b8131a59f6e298cd4a5948dd3b7af5f2ef067370896f3326d375c7424c3197e598dce55fa194b7ed34f3e87587f9ad982296576566de0a1972c2692a4a285e2cdc473b4604311e7f0ec8e193477fed50b189cdd3194076c7ef6b169bc630802e123886dc719bd65b05084c5ecdee17bb905a0b53b4c3faab138f8cdac3f33169555081", 0xa5}, {&(0x7f00000002c0)="bc4be5ffec5e62457c7dfddde1207d6b8575c5ff8e2bcaf97970106ce8586c22abfaeca92e1b75fd471140db7df53c426b0d7a4bfd785e96a5374d50ade551c57416aba3587f0e79c751f17a1719e4d6106f0e1a06f48002e6c77e7d612ceed095a139730d88a95066e31409bc362c9169145053edf7c03d15246c0dc28415ea0f0804867534aacefdf9017dcfc3df1babe6c0b601bde1189cb8a010dad5a7c8a872578bf5b1a0c4b464e37a5303657551c85f3c2b9ede70eff926e39682ca994cf05cb6422258db2fd548236678be449477ac5b7df757c153b20fb450a83d", 0xdf}, {&(0x7f00000003c0)="0f20adea8af7602610090813490f9fdf", 0x10}, {&(0x7f0000000400)="0fe60e137b9cafb62059e8a8703bc0453a871665d498ede691d7c75d7ba10d4426fa776b87e1862c7a160bc51f0fe14c8d45b1d71ffc9e08298a1416acd6fc1186f240c96388dfecccbfc3641b5992050188256a3e4164fa8742cc6bf5bc446aef3a7852fc9cabddb44f1f94e66615e60948c7d81399bc7c1ea3fd8dd7844c1c69553b18ab71e74165b24501a75bbceaac2f86cd3a83adf893421fb3432c9ee2ca126a6423fabff5c60fab49dacaab6d31b62015a4264f400192a7488665c560ff563c140acb225e36ca6b1c60ec99ffa5db", 0xd2}, {&(0x7f0000000500)="68d535875ded7cc3847265e19de0f0e7e9637c5d5a5712dfd1f439b8724cb342b88325d917715f3486d663fa1c21ddf802f569aaa800fcd3d3d4ba5a0994a73512f3141cfe64011a32a4ea9063e643411bd333eac2f6466b4383a08ca6e7c81d10af5946ba8cd3b58a257d12bdc6e0e958827a79c561701bb5235adf7509", 0x7e}], 0x8}, 0x8845) 02:51:34 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {0x0}, {0x0}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000240)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0xb, &(0x7f0000000600)=@raw=[@generic={0x3, 0x2, 0x5, 0xff, 0x852e}, @map={0x18, 0x6, 0x1, 0x0, r2}, @map={0x18, 0xa, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x27}, @ldst={0x2, 0x1, 0x6, 0x1, 0x8, 0x0, 0x10}, @map={0x18, 0x6, 0x1, 0x0, r0}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x3}], &(0x7f0000000680)='syzkaller\x00', 0x9, 0xd, &(0x7f00000006c0)=""/13, 0x41100, 0x16, [], 0x0, 0x3, r0, 0x8, &(0x7f0000000700)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000740)={0x3, 0x4, 0x1, 0x2}, 0x10}, 0x78) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x0, &(0x7f0000000140), &(0x7f0000000840)='GPL\x00', 0x9, 0xc3, &(0x7f0000000880)=""/195, 0x40f00, 0x2, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000980)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000009c0)={0x3, 0x3, 0x442, 0x6}, 0x10}, 0x78) r4 = openat$cgroup_ro(r0, &(0x7f0000000800)='memory.events\x00', 0x7a05, 0x1700) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x15, 0x9, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000008000000000000000400000018190000", @ANYRES32=r3, @ANYBLOB="0000000000000000066f824c0300000700000000000000ff9500000000000000cfab020004000000257f2c6700000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xd9, &(0x7f0000000300)=""/217, 0x40f00, 0xc, [], 0x0, 0x14, r4, 0x8, &(0x7f0000000400)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x4, 0x1, 0xffffffff, 0x3}, 0x10, 0xffffffffffffffff, r1}, 0x78) r5 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000540)) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000580)={0x5, 0x70, 0x70, 0x1f, 0x60, 0x7, 0x0, 0xc4, 0x20020, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x8, 0x10000}, 0x21, 0xffffffffffff7fff, 0x72, 0x8, 0x0, 0x1}) socket$kcm(0x29, 0x0, 0x0) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:34 executing program 3: r0 = perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="d800000018008105e00f80ecdb4cb904021d650400027c05e8fe55a10a000400ac14142603000e1208001e000000812f0300040008000300e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0x33fe0}], 0x1}, 0x0) sendmsg(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x7, 0x1, 0x0, 0x1f, 0x0, 0x0, 0xc0, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0xfffffffffffffda1, 0x6}, 0x10000, 0xffffffffffffff01, 0x8, 0x8, 0x4, 0x8aa, 0x6}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) recvmsg$kcm(r1, &(0x7f0000000b80)={&(0x7f0000003c40)=@xdp, 0x80, 0x0}, 0x10000) r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x50, 0xc8, 0x2, 0x0, 0x10001, 0x80040, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xeed, 0x2, @perf_bp={&(0x7f0000000000), 0x7}, 0x4a103, 0x8, 0x7ff, 0x8, 0xef, 0x16c, 0x5}, 0xffffffffffffffff, 0xd, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000280)=@nl, 0x80, &(0x7f00000005c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) 02:51:34 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xfffffffb) 02:51:34 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)={[{0x2d, 'memory'}, {0x2b, 'cpu'}, {0x2d, 'io'}, {0x2b, 'pids'}]}, 0x17) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) [ 309.311027][T14791] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 309.353499][T14791] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.3'. 02:51:34 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {0x0}, {0x0}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000090000001000"/24], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r3, 0x5b, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x8, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x6ad19b8da431b145, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x3}, 0x8, 0x10, 0x0, 0x0, r4}, 0x78) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_lsm={0x1d, 0x10, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xb7ac}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x0, 0x4, 0x2, 0x7, 0x40, 0x8}, @exit, @map_val={0x18, 0x2, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0xfff}, @ldst={0x3, 0x3, 0x2, 0x3, 0x7, 0xc, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}]}, &(0x7f0000000340)='GPL\x00', 0x401, 0x1d, &(0x7f0000000380)=""/29, 0x41000, 0x13, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x5, 0xa, 0x401, 0x10000}, 0x10, r4}, 0x78) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f00000001c0), 0xffb4) openat$cgroup_type(r5, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) 02:51:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {0x0}, {0x0}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x7, &(0x7f0000000280)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x3}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x3, 0x8, 0x7, 0x80, 0x1}, @map={0x18, 0x2, 0x1, 0x0, r1}], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:35 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xfffffffe) 02:51:35 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x15, 0x80000, 0xffff8000, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001640)={r1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x408000000) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="011900f0d50a61d7b10068863ff4246340d1d84ae8b9c19ca0c075d777b6c02b68f988f7bb1335"]) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xf, r6, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:51:35 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f000000c080)={0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x40012060) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:35 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x10000000000000) 02:51:35 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x60, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x7fff}, 0x8) 02:51:35 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000005c0)=""/84, 0x54}, {0x0}, {0x0}], 0xa, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:35 executing program 3: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000003c0)={&(0x7f0000000240)="c1ce3dacebac37d3082887af6b114f86b73598269fe9a02d9472a770f2c3fd712690f68e928a16afbc5f7ad371b1415e14ab93b6a6f67aa8d4661bfb76c1d2ddb36d2ee0cd5e9f5e0a9649cc45ccd6b6c4c1ab23a523edb3e759eded0176f56a0f374300e34b85b1213c959fd042fedcdf7a6eacaedfdc0c501b10dd77e5aa307cc916bd4414a5f1d46aa11116", &(0x7f0000000300)=""/61, &(0x7f0000000340)="2b2a9bf96b1f8c15c9996620295a8f4888e430f0f28f12765b03ccc82b265c3bb32f666b0efb34276d78d8083c08a8bed034c0", &(0x7f0000000380)="1ae3408c3034513191cb95046ccc16cafd", 0x4}, 0x38) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x151}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1f}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/user\x00') close(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000a8c00bc1"], 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000), 0x4) 02:51:36 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000aa374817a3dd0f2f"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:36 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x20000000000000) 02:51:36 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x15, 0x80000, 0xffff8000, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001640)={r1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x408000000) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="011900f0d50a61d7b10068863ff4246340d1d84ae8b9c19ca0c075d777b6c02b68f988f7bb1335"]) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xf, r6, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:51:36 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:36 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000640)={&(0x7f0000000300)=@nameseq={0x1e, 0x1, 0x3, {0x43, 0x3, 0x2}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000340)="accb2d4b44cdcb42bf312d4d4cf1f7edaf4e45c21642a4411105f62131b030ac24a2f665da40ef240d85b0be25b8825f45dc158d06e566493243db5c6b97d79451379d64e9d6b85aecc8f980293076fa1d1df4f77cdc8a5aa1b9172ae81935634e762c51b2267ef058451af0a1d7edc8bb545c0f7756eebf092d652df041ac8ec7aa30d8bee5c54c1616daaea2b91ab9a05cd7c617c25d2c9407df5cfad3e084a6", 0xa1}, {&(0x7f0000000400)="3c0014550dfeb1c8923dc9b974c0b25b11829a45dc40c3cf8215ea92da4d18fc6728724fbf42af715c", 0x29}, {&(0x7f0000000440)="1b6f8af6849fad40c61e698d93788e2fe81d6c56ef05e3e4769fd96b8ec0434bdc5a1cf1eba70e4b31facac158d659a4ec053f0be7334358ef3293806061a405e19768d11db7ae2dcd19b1c78ec063b3ffa345b4ecfa28e97c01227bc8b6f9c8dbf4e37524227a8cb10cce00d85b4716c3acca9e42595c07fbb69b48d55baf3bb8013fba3e2a753b12e8a3bc63ce10ce9480073c1b8c67796f84698cc49edf352902380d2e8fb8a8e7957390eb32974e2d98149b2e68675fe212ef7908f25fb34dafdbec444a01481607b73e43adbfe8c8c1eb87f7d550fd3f", 0xd9}, {&(0x7f0000000540)="f62fc38d7b6b9a7102219f7a3476f84360b3828614e5652d1fdb4f5375f7f56386220ffa2676c5ad4ac2", 0x2a}], 0x4, &(0x7f00000005c0)="3a3f7c0a1706e2a6c3d8818ed025483428dde53bbbcb0ee9c8a39f06a8c0f4a5c8fd4fedebbbb9bf2d5b8ad823b76b9ff5edf759aa2f385663ba7168c4e98cbde5006c6c024ac7bc924ec1b2bb8d9ce2f62d31f247353155bc1e015176417d84d4b2ef98aa26", 0x66, 0x8000}, 0x40014) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='devices.list\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r3}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = perf_event_open$cgroup(&(0x7f0000000780)={0x1, 0x70, 0x3, 0x49, 0x5e, 0x6, 0x0, 0x80000001, 0x100, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x401, 0x0, @perf_config_ext={0x4}, 0x0, 0xffffffffffffffff, 0x1, 0x9, 0x1, 0x0, 0x3}, r2, 0xf, r1, 0x5) perf_event_open$cgroup(&(0x7f0000000700)={0x2, 0x70, 0x7, 0x8, 0x80, 0x1, 0x0, 0x100000000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000006c0), 0x1}, 0x109a, 0x2, 0x80000000, 0x8, 0x6, 0xfffffc00, 0x7fff}, r1, 0x0, r5, 0x8) openat$cgroup_ro(r2, &(0x7f0000000800)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:36 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x9, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:36 executing program 3: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000003c0)={&(0x7f0000000240)="c1ce3dacebac37d3082887af6b114f86b73598269fe9a02d9472a770f2c3fd712690f68e928a16afbc5f7ad371b1415e14ab93b6a6f67aa8d4661bfb76c1d2ddb36d2ee0cd5e9f5e0a9649cc45ccd6b6c4c1ab23a523edb3e759eded0176f56a0f374300e34b85b1213c959fd042fedcdf7a6eacaedfdc0c501b10dd77e5aa307cc916bd4414a5f1d46aa11116", &(0x7f0000000300)=""/61, &(0x7f0000000340)="2b2a9bf96b1f8c15c9996620295a8f4888e430f0f28f12765b03ccc82b265c3bb32f666b0efb34276d78d8083c08a8bed034c0", &(0x7f0000000380)="1ae3408c3034513191cb95046ccc16cafd", 0x4}, 0x38) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x151}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/user\x00') close(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000a8c00bc1"], 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000), 0x4) 02:51:36 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xf0ffffffffffff) 02:51:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x100000000, 0x12) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000500)={&(0x7f00000002c0)="91ad9bd1721cfe43734310fb88e22f58c6146023c06348f6951c84c20f012c20e4fe0f8263d000059057f6bd690961eeea14b95d3ec9f1e45cb374c0db14e20acd0a0e2850ce2e6c77611a3591c14e9caae70f7970d98dcff2f7d8269addbccca374b77cca7ebdb2c702e984df05009488a59ccabab958d84a9e9d7942a6b27d84141b07329fdac0097c8d920e90dd67e9659397bbc6fed1528d5425a207a5d044203e0cbf1ee6890d57fe7320f3710886cab4f5ea51280cc1b843b318bccc657e6956a5d6", &(0x7f00000003c0)=""/32, &(0x7f0000000400)="a166fb8dec343dca2a591e027c99cb9b6ff2934306ab73e28053b334920cba13a09a949875482cbe30", &(0x7f0000000440)="e51bb5b832d369375f040ab633f36ac14aad3d0d486e00abde932506c0db7cfa56ce2bc39c74d6259309b2f15ae468b5cf480a70c08f2e434146262da1af19b9ce134ef7b2024aa39b09188d4d552c5ce67f6e8f86bb1d1280989c2a8c12b649dab8ba8642f90fec8341687b4a3144bde39453820840b51e077e7019e20e74d3fc0224ef86ca8e12ef30e6eb364c2713296087fd61088291d8d42939ad075cea1d952154fc2d944d5683e02967b40012368849d49435c3873652d30866da0e72", 0x6, r0, 0x4}, 0x38) close(r2) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x248800) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r3, 0x4) 02:51:37 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x0, 0x3fffffffffffc}, 0x0, 0x8, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={&(0x7f0000000080)="8cc1c651def9cc86f11da6824e77c6b4934e533b", &(0x7f0000000200)=""/197, &(0x7f0000000380)="187c6a52fa060d7736f1a8764bdd5f306f55d8d6f8470b5ff9693ae352df5fab9f1f5b3979cb7efa982090f84a25dbfce4795c5affb1b06e4a3e3d199921952ddc21db152d900d899fa37e7feca86fe88bb70ea62804fcfd4103ccaef88dc280a93d954d90333e5b3193c01fc40829c0bc2bc5399685e399abc329102e989c5f6a5dc379e06bb1aed4f27196586a1f7ddf39791559f402f046aacf2baff5c4b42d77", &(0x7f0000000440)="a8c0116f5cd268ef2115f8270234885acc556ddd3d540c0bf7d5e0a7245ecefba8e365a445ac3aee30674c2ddd1ca1e6f7667d807abd0bae8c26e232f35569ecd0f6fca217f73f701b4416c04b8928c196353c455e46a6346b849342a2135798708582c1293f99d7bd", 0x40, 0xffffffffffffffff, 0x4}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffffffffffdd3) 02:51:37 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xff070000000000) 02:51:37 executing program 3: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000003c0)={&(0x7f0000000240)="c1ce3dacebac37d3082887af6b114f86b73598269fe9a02d9472a770f2c3fd712690f68e928a16afbc5f7ad371b1415e14ab93b6a6f67aa8d4661bfb76c1d2ddb36d2ee0cd5e9f5e0a9649cc45ccd6b6c4c1ab23a523edb3e759eded0176f56a0f374300e34b85b1213c959fd042fedcdf7a6eacaedfdc0c501b10dd77e5aa307cc916bd4414a5f1d46aa11116", &(0x7f0000000300)=""/61, &(0x7f0000000340)="2b2a9bf96b1f8c15c9996620295a8f4888e430f0f28f12765b03ccc82b265c3bb32f666b0efb34276d78d8083c08a8bed034c0", &(0x7f0000000380)="1ae3408c3034513191cb95046ccc16cafd", 0x4}, 0x38) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x151}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/user\x00') close(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000a8c00bc1"], 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000), 0x4) 02:51:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='timer_start\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) r3 = openat$cgroup(r2, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000300)='syz0\x00', 0x1ff) 02:51:37 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x15, 0x80000, 0xffff8000, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001640)={r1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x408000000) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="011900f0d50a61d7b10068863ff4246340d1d84ae8b9c19ca0c075d777b6c02b68f988f7bb1335"]) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xf, r6, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:51:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x9, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:38 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x100000000000000) 02:51:38 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000120000000000bfc4012f009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) r3 = openat$cgroup_ro(r1, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_int(r3, &(0x7f0000000340)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) 02:51:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x100000000, 0x12) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000500)={&(0x7f00000002c0)="91ad9bd1721cfe43734310fb88e22f58c6146023c06348f6951c84c20f012c20e4fe0f8263d000059057f6bd690961eeea14b95d3ec9f1e45cb374c0db14e20acd0a0e2850ce2e6c77611a3591c14e9caae70f7970d98dcff2f7d8269addbccca374b77cca7ebdb2c702e984df05009488a59ccabab958d84a9e9d7942a6b27d84141b07329fdac0097c8d920e90dd67e9659397bbc6fed1528d5425a207a5d044203e0cbf1ee6890d57fe7320f3710886cab4f5ea51280cc1b843b318bccc657e6956a5d6", &(0x7f00000003c0)=""/32, &(0x7f0000000400)="a166fb8dec343dca2a591e027c99cb9b6ff2934306ab73e28053b334920cba13a09a949875482cbe30", &(0x7f0000000440)="e51bb5b832d369375f040ab633f36ac14aad3d0d486e00abde932506c0db7cfa56ce2bc39c74d6259309b2f15ae468b5cf480a70c08f2e434146262da1af19b9ce134ef7b2024aa39b09188d4d552c5ce67f6e8f86bb1d1280989c2a8c12b649dab8ba8642f90fec8341687b4a3144bde39453820840b51e077e7019e20e74d3fc0224ef86ca8e12ef30e6eb364c2713296087fd61088291d8d42939ad075cea1d952154fc2d944d5683e02967b40012368849d49435c3873652d30866da0e72", 0x6, r0, 0x4}, 0x38) close(r2) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x248800) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r3, 0x4) 02:51:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x9, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:38 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x200000000000000) 02:51:38 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1801220000000000000000f705e3a42e346e9ca810fabc1dc8b50e252968b215920a6cd602068ef27cb30f796454f90000000400000000000000005a9a4141d0052d60706f71f18f2baa094fd3e597c039b8788e94580e86cb2c1438c9bacb6b5336bb7b635f6326e3ba964c8a4983ef4cac94c850daa6cc9320dc2866371f38140b1629ad482b6403dcd979777c6bf77cadd2cc033fee1f6a6533cf2d65eab4b0a1e72d5c3bea35f12d6ea16717b0efb94d82b059dabdf67aef3a2f028ff8e900120470b3dd29ac393f5c6ae338e0bf7f0695cd2b5c3c8fe24b95ae283e4227"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x100000000, 0x12) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000500)={&(0x7f00000002c0)="91ad9bd1721cfe43734310fb88e22f58c6146023c06348f6951c84c20f012c20e4fe0f8263d000059057f6bd690961eeea14b95d3ec9f1e45cb374c0db14e20acd0a0e2850ce2e6c77611a3591c14e9caae70f7970d98dcff2f7d8269addbccca374b77cca7ebdb2c702e984df05009488a59ccabab958d84a9e9d7942a6b27d84141b07329fdac0097c8d920e90dd67e9659397bbc6fed1528d5425a207a5d044203e0cbf1ee6890d57fe7320f3710886cab4f5ea51280cc1b843b318bccc657e6956a5d6", &(0x7f00000003c0)=""/32, &(0x7f0000000400)="a166fb8dec343dca2a591e027c99cb9b6ff2934306ab73e28053b334920cba13a09a949875482cbe30", &(0x7f0000000440)="e51bb5b832d369375f040ab633f36ac14aad3d0d486e00abde932506c0db7cfa56ce2bc39c74d6259309b2f15ae468b5cf480a70c08f2e434146262da1af19b9ce134ef7b2024aa39b09188d4d552c5ce67f6e8f86bb1d1280989c2a8c12b649dab8ba8642f90fec8341687b4a3144bde39453820840b51e077e7019e20e74d3fc0224ef86ca8e12ef30e6eb364c2713296087fd61088291d8d42939ad075cea1d952154fc2d944d5683e02967b40012368849d49435c3873652d30866da0e72", 0x6, r0, 0x4}, 0x38) close(r2) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x248800) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r3, 0x4) 02:51:39 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x15, 0x80000, 0xffff8000, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001640)={r1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x408000000) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="011900f0d50a61d7b10068863ff4246340d1d84ae8b9c19ca0c075d777b6c02b68f988f7bb1335"]) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 02:51:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000), 0x0, 0xb9efff7f}, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000100)) 02:51:39 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x300000000000000) 02:51:39 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x5, 0x8, 0x3, 0x5, 0xfff}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x16, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {0x0}, {0x0}], 0x9, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x100000000, 0x12) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000500)={&(0x7f00000002c0)="91ad9bd1721cfe43734310fb88e22f58c6146023c06348f6951c84c20f012c20e4fe0f8263d000059057f6bd690961eeea14b95d3ec9f1e45cb374c0db14e20acd0a0e2850ce2e6c77611a3591c14e9caae70f7970d98dcff2f7d8269addbccca374b77cca7ebdb2c702e984df05009488a59ccabab958d84a9e9d7942a6b27d84141b07329fdac0097c8d920e90dd67e9659397bbc6fed1528d5425a207a5d044203e0cbf1ee6890d57fe7320f3710886cab4f5ea51280cc1b843b318bccc657e6956a5d6", &(0x7f00000003c0)=""/32, &(0x7f0000000400)="a166fb8dec343dca2a591e027c99cb9b6ff2934306ab73e28053b334920cba13a09a949875482cbe30", &(0x7f0000000440)="e51bb5b832d369375f040ab633f36ac14aad3d0d486e00abde932506c0db7cfa56ce2bc39c74d6259309b2f15ae468b5cf480a70c08f2e434146262da1af19b9ce134ef7b2024aa39b09188d4d552c5ce67f6e8f86bb1d1280989c2a8c12b649dab8ba8642f90fec8341687b4a3144bde39453820840b51e077e7019e20e74d3fc0224ef86ca8e12ef30e6eb364c2713296087fd61088291d8d42939ad075cea1d952154fc2d944d5683e02967b40012368849d49435c3873652d30866da0e72", 0x6, r0, 0x4}, 0x38) close(r2) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x248800) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r3, 0x4) 02:51:39 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x400000000000000) 02:51:39 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001}}, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r3}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r4, 0x0, 0x0}, 0x20) close(r4) 02:51:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {0x0}, {0x0}], 0x9, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x100000000, 0x12) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000500)={&(0x7f00000002c0)="91ad9bd1721cfe43734310fb88e22f58c6146023c06348f6951c84c20f012c20e4fe0f8263d000059057f6bd690961eeea14b95d3ec9f1e45cb374c0db14e20acd0a0e2850ce2e6c77611a3591c14e9caae70f7970d98dcff2f7d8269addbccca374b77cca7ebdb2c702e984df05009488a59ccabab958d84a9e9d7942a6b27d84141b07329fdac0097c8d920e90dd67e9659397bbc6fed1528d5425a207a5d044203e0cbf1ee6890d57fe7320f3710886cab4f5ea51280cc1b843b318bccc657e6956a5d6", &(0x7f00000003c0)=""/32, &(0x7f0000000400)="a166fb8dec343dca2a591e027c99cb9b6ff2934306ab73e28053b334920cba13a09a949875482cbe30", &(0x7f0000000440)="e51bb5b832d369375f040ab633f36ac14aad3d0d486e00abde932506c0db7cfa56ce2bc39c74d6259309b2f15ae468b5cf480a70c08f2e434146262da1af19b9ce134ef7b2024aa39b09188d4d552c5ce67f6e8f86bb1d1280989c2a8c12b649dab8ba8642f90fec8341687b4a3144bde39453820840b51e077e7019e20e74d3fc0224ef86ca8e12ef30e6eb364c2713296087fd61088291d8d42939ad075cea1d952154fc2d944d5683e02967b40012368849d49435c3873652d30866da0e72", 0x6, r0, 0x4}, 0x38) close(r2) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:40 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x500000000000000) 02:51:40 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x15, 0x80000, 0xffff8000, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001640)={r1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x408000000) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="011900f0d50a61d7b10068863ff4246340d1d84ae8b9c19ca0c075d777b6c02b68f988f7bb1335"]) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 02:51:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000040)=r2, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000005c0)={0x0, r0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000a80)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000ac0)={r3}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r0, 0x0, 0x80, 0x6a, &(0x7f0000000780)="bc88f87da58b8a6c049c4605cb6c5e99955c7695a47d9a8804efdb90efd2d5928387a840ca00ad4775cf31676bbc49194a0ad637aa6fa19ad0ddf177dae48052246a75dd4ff0277cb076aa190c4294215bd92aad3cc2d4ca51cd07d7ace2efa60c948f86daa04c7cff45d2974beb311a19cd98f92b311fe64e60aa964cef0b72", &(0x7f0000000800)=""/106, 0x6, 0x0, 0x0, 0x14, &(0x7f0000000600), &(0x7f0000000880)="e73bbab5681a8ea8f55d6f532c1cecaa432ee6fc", 0x1, 0x7f}, 0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f00000001c0), 0xffb4) recvmsg$kcm(r4, &(0x7f0000000440)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/63, 0x3f}, {&(0x7f0000000340)=""/123, 0x7b}, {&(0x7f00000003c0)=""/14, 0xe}], 0x3}, 0x2020) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) sendmsg$kcm(r4, &(0x7f0000000680)={&(0x7f0000000480)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)="8f818dd9cb10e301e5ccaeeb3e0a16ee6d1ccae748e651ee104d7b8ee0488ef4deaa4c87ba4e694bf1d71d4a7c26cbfa6e443ee5c0cec8ab631c5eb9c3879fc9e93eb560f822ab687fb640a44456029efe9e02d8b814a4ed8ed737d1a7b7c04e2f0ca02ac1359ff8b6724fb6f887d672e171166285bc412e8db239556a7af341ebd3e539f2487b636ae617819ab1c0b6e14ac44b5a5e2a7b0bc5e04940afb5ef502986fe15cad340f896085d23aeaf96", 0xb0}, {&(0x7f00000006c0)="a42fb0243d109782a90c24dfb59d1d459bb7859302ebfe2dc1a88a3113de82b4d1e3b1e53e257bcd4e2aae5a45ca3026dbe01a45637bec1631bf174b579dad8355518329180ace05f19c1a5c434581aab3dff18dc63e21c880e6d16b251e662fc07b7a5075340b3f1ab34356954e6a0aabadfb4f78227fe81b0b593a25bbb75455a0f775294f50232a459b5e78aa7a2c1e6258ce3992bc949e750947b150761469ea596c5ca3b46605f6019bf59285eb", 0xb0}], 0x2, &(0x7f0000002080)=ANY=[@ANYBLOB="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c107884257ca5c0241800f256ed8800645687f6a982af446cc9ed53c3eb5c05dac71d2904afba50f677a094ee30e1be3dbd80c700000000000000000000000000000000000000000000000000976ff64bf718fd8a096a142819843a573b6c6b30df548fd17354b07e713b4295086f9937737de1970536c53bed50a80b37985ff24505a78cace8b8dae91e9f1bd3bbf45f4809d6161655d51398bd7a4e6b2d8cefc28c93f0877bb0cb"], 0x13c0}, 0x2800c045) 02:51:40 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x100000000, 0x12) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000500)={&(0x7f00000002c0)="91ad9bd1721cfe43734310fb88e22f58c6146023c06348f6951c84c20f012c20e4fe0f8263d000059057f6bd690961eeea14b95d3ec9f1e45cb374c0db14e20acd0a0e2850ce2e6c77611a3591c14e9caae70f7970d98dcff2f7d8269addbccca374b77cca7ebdb2c702e984df05009488a59ccabab958d84a9e9d7942a6b27d84141b07329fdac0097c8d920e90dd67e9659397bbc6fed1528d5425a207a5d044203e0cbf1ee6890d57fe7320f3710886cab4f5ea51280cc1b843b318bccc657e6956a5d6", &(0x7f00000003c0)=""/32, &(0x7f0000000400)="a166fb8dec343dca2a591e027c99cb9b6ff2934306ab73e28053b334920cba13a09a949875482cbe30", &(0x7f0000000440)="e51bb5b832d369375f040ab633f36ac14aad3d0d486e00abde932506c0db7cfa56ce2bc39c74d6259309b2f15ae468b5cf480a70c08f2e434146262da1af19b9ce134ef7b2024aa39b09188d4d552c5ce67f6e8f86bb1d1280989c2a8c12b649dab8ba8642f90fec8341687b4a3144bde39453820840b51e077e7019e20e74d3fc0224ef86ca8e12ef30e6eb364c2713296087fd61088291d8d42939ad075cea1d952154fc2d944d5683e02967b40012368849d49435c3873652d30866da0e72", 0x6, r0, 0x4}, 0x38) close(r2) 02:51:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {0x0}, {0x0}], 0x9, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:40 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000300000c756f21e8e9cb4f0a78285c0000020000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:40 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x600000000000000) 02:51:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x100000000, 0x12) close(r2) 02:51:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040), 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:41 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) write$cgroup_devices(r1, &(0x7f0000000300)={'c', ' *:* ', 'r\x00'}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0xfffffffffffffecb) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000380)={0x2, 0x70, 0x1, 0x0, 0x1, 0x1, 0x0, 0xc326, 0x4, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000340)}, 0x20, 0x100, 0x4, 0x0, 0x7, 0x9, 0x4}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x81100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) r6 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4f, 0x77, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x40400, 0x7, 0x0, 0x0, 0x8, 0x5, 0x32c2}, r6, 0x0, r5, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x5, 0x5, 0x2, 0x6, 0x0, 0x7f, 0x84, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x6, @perf_config_ext={0xfff, 0x2}, 0xe142, 0x0, 0x46, 0x4, 0x2, 0x81, 0x5d88}, r6, 0xf, 0xffffffffffffffff, 0x3) 02:51:41 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x700000000000000) 02:51:41 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:41 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x15, 0x80000, 0xffff8000, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001640)={r1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x408000000) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="011900f0d50a61d7b10068863ff4246340d1d84ae8b9c19ca0c075d777b6c02b68f988f7bb1335"]) 02:51:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x8, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:41 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000253a98cd214fdedfd1d2c0b0043810c7ac"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4}, 0x0, 0x0, r1, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:41 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x800000000000000) 02:51:41 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x7, 0x0) close(r1) 02:51:42 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'erspan0\x00'}) r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) r4 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x4e, 0x20, 0x8, 0x49, 0x0, 0x4725, 0x80000, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2da34720, 0x4, @perf_config_ext={0x3, 0xfffffffffffff198}, 0x10000, 0x35, 0x2, 0x7, 0x800, 0x0, 0x101}, 0xffffffffffffffff, 0x0, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000280)='memory.events\x00') ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f00000001c0), 0xffb4) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000300)={r6}) 02:51:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000005009d0000a513000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000040)={r2, r2}, 0xc) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000280)='net_prio.ifpriomap\x00', 0x2, 0x0) 02:51:42 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x7, 0x0) close(r1) 02:51:42 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc00000000000000) 02:51:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x8, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:42 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x15, 0x80000, 0xffff8000, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001640)={r1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000a3f0000060000000000000000008791c4c7948e66dd524f77c424f2ae7566fb7369360b5bfe81c408f917e7364d13a7cacd671e0525d2dc4b206b612614b825fa02d93c8f323c"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x8) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) close(r3) r4 = getpid() r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x10000, 0x0) ioctl$TUNSETCARRIER(r5, 0x400454e2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x200, 0x0) sendmsg$sock(r0, &(0x7f0000000600)={&(0x7f0000000380)=@l2={0x1f, 0x9, @none, 0x800}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)="ecf153887c328225fb861eb0316b56faef7743c6f9f9", 0x16}, {&(0x7f0000000440)="232e0cc4a7de31a25392c23de56dec4aa29baa", 0x13}, {&(0x7f0000000480)="1d7e94bc5845734ad8197f6f7a965625d1980f2d545ecb166ea68ca0b121c6e9437c9e5074097219aa526b528e6dfd0d579fbe54f0b0f81e120ddab420b22594106d0a5bb61b29f7e2c03448974fa6428f9ecf63c0ac3a3d426e6e1c77402ac785fdbddcff8f8c50b8518912f54906d5c72dde4ff97030e7dfb8c9c228942bc09961beb3b68e6282a4ae3a8f23561e039ef9bd8b3e0dfd585f943c197db82ceaed787a0c81c1300f2dd8", 0xaa}], 0x3, &(0x7f0000000580)=[@mark={{0x14, 0x1, 0x24, 0x4ece}}, @timestamping={{0x14, 0x1, 0x25, 0x81}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}], 0x60}, 0x4004001) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4f, 0x77, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x40400, 0x7, 0x0, 0x0, 0x8, 0x5, 0x32c2}, r4, 0x0, r3, 0x0) r6 = perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x80, 0x7, 0x0, 0xf8, 0x0, 0x100000000, 0x81080, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80000000, 0x2, @perf_config_ext={0x80, 0x5}, 0x1, 0x8, 0x2, 0x4, 0x7fffffff, 0xa84, 0x100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000080)='vnet_tx_trigger\x00', r1}, 0x10) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x81, 0x9, 0x5, 0x6, 0x0, 0xd388, 0x10004, 0x6, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x5, 0x3}, 0x0, 0xbad4, 0x17be, 0x8, 0x6, 0x5, 0x8}, r4, 0xffffffffffffffff, r6, 0x2) 02:51:42 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x7, 0x0) close(r1) 02:51:42 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xd00000000000000) 02:51:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) write$cgroup_type(r0, &(0x7f0000000300)='threaded\x00', 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r2}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r3, 0x0, 0x0}, 0x20) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001}, @generic={0x80, 0x7, 0x6, 0xfffc, 0xba40}, @map_val={0x18, 0xb, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0xf8e}, @map={0x18, 0x4, 0x1, 0x0, r0}, @generic={0x80, 0x8, 0x9, 0x6, 0x80000000}, @call={0x85, 0x0, 0x0, 0x54}, @call={0x85, 0x0, 0x0, 0x91}, @alu={0x7, 0x1, 0x4, 0x0, 0x3, 0x0, 0x8}], &(0x7f00000001c0)='syzkaller\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r4}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000002c0)={r1, &(0x7f0000000280)="3d2abdbf199a750acd9c9c490defe473a40e905fe0f605e520463b35dd86bc2e1e48f8b4236cab06", &(0x7f0000000c40)=""/4096}, 0x20) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x29, 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:43 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:43 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x1000000000000000) 02:51:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) sendmsg$sock(r2, &(0x7f0000000680)={&(0x7f0000000040)=@ax25={{0x3, @bcast, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="f086a277893add061871fa9063f57499f368c8e9fefef6adb0355a689a8a16f6e022a33f0f192887486effb89bf450ecb37d5fe6d61b765e74fa90adc590f7cd55a6bff21914226bacb68ef9d273ba8e9c29aeec19067e030f18ff82b926b08428a368bdd691975d91162e00b149b052358c0952c9477aab16034cc2407c09335c5397d5e1153fa0592ed5c500140cbb9a9ef3b763d04be4b09790e01b429c18c1940832f098acf3985fa31a97732d56174580d43cb63d29fdbe2dc896ebbfb83fe326d230ad9a596dfeb7170a5a8b43606eb339fc50054ac0054446", 0xdc}, {&(0x7f0000000300)="5e17869a59e7bf7ff2", 0x9}, {&(0x7f0000000380)="58a7fda701fbed38a53518f2475b43289ed8e89b7c11087f9e6b7d22901453f73d1373bdec01b5185a28e33b75d64868e8e8808efc9ba21002b25b10e49bd0455dd26f80a48fe65788c7ab54029da407413900f917ede0", 0x57}, {&(0x7f0000000400)="e518ca5372aa18ec2a9ad380d87be59580c92c445180d0d6d7", 0x19}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000000440)="9c074c798fd40b14550bc266145390795d8ae5be32deacdeb10b283e6e7232a21c1b0c9f72229fb0906007daf71c9bffa0c76afa6c97a5461bde6456399398082d3ffbaaaa7116e0ddc3268a45d2d7c475f71f19759e1bd4410ff3844498c87ed911a9ae8d2ec24c84e1f6fbc6bd2f1d9ef9bcfe8a30a9b8feef0ada4cfaa4281808e2852a33fe76abb133010c27603628b060057025875837c9b163c1e7c904b46d72215c64877b71901f5d4a9faa3cace8511816c902fb263e0a20635beba0ff99820d028a3d874ce4d46a9194b4bdfb0dc97cab44ee8be44d7f0c98c9baf714590deffbab29b3d43e0d4247772c5c", 0xf0}, {&(0x7f0000000540)="71e974dd8f18742fabfbdcbc88b6e8c4c405f1c8defd7f8f6a0e8fa57e8059ab281e8c535d332abb0d064817abf6d25b7a3c0417c26a1e347b401c1e7ee5f814662d2805d9bdfc431e0f", 0x4a}], 0x7, &(0x7f0000000640)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}, 0x20000000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:43 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000052b26adf6976b79f430c1f01707f397a688af2627983a31b7ca6673b2ae5cf5cb8f8f504b686bb43117aba7ad1767bffc38e8b60c469e84b2ff3060002a14cc5b1c468e8e6be287dd35567b2d99a338d8beee1055ba1c77475085afbb8e92b1e24520c5b7719b158a40f6642464c4b6f18c522cfcbf5c8d0286b494c7fbf9c2835bdfda70647ad5a819bae32c02a41b7bba47e25aa8375a76d970df274ae7a10"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) 02:51:43 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x8, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:44 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x1200000000000000) 02:51:44 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x15, 0x80000, 0xffff8000, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001640)={r1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:44 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 02:51:44 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r2, &(0x7f0000000c40)="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", &(0x7f0000000280)=""/227, 0x4}, 0x20) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:44 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) close(r1) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4f, 0x77, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x40400, 0x7, 0x0, 0x0, 0x8, 0x5, 0x32c2}, r2, 0x0, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r2, r3, 0x0, 0x9, &(0x7f0000000040)='threaded\x00'}, 0x30) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:44 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x1300000000000000) 02:51:44 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 02:51:44 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {0x0}, {0x0}], 0x8, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:45 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 02:51:45 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x2000000000000000) 02:51:45 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x15, 0x80000, 0xffff8000, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001640)={r1}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:45 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:51:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffb4) openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) r4 = getpid() perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0xff, 0x4, 0xe7, 0x7, 0x0, 0x1, 0x6d3c9416325eadc6, 0xb, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xff, 0x1, @perf_config_ext={0x9}, 0x2bcd07581ee0a48e, 0x9, 0x2, 0x9, 0xfffffffffffffffb, 0x8587, 0x8}, r4, 0x6, 0xffffffffffffffff, 0x9) close(r3) 02:51:45 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00'}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:45 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x3f00000000000000) 02:51:45 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000009c0d0095005b8044c55d5aa4639044dae159de79000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) gettid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4, @perf_bp={0x0}, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc0c0583b, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) 02:51:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {0x0}, {0x0}], 0x8, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:45 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00'}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) openat$cgroup_ro(r2, &(0x7f0000000040)='net_prio.prioidx\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:45 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x15, 0x80000, 0xffff8000, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001640)={r1}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:45 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x8102000000000000) 02:51:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) write$cgroup_int(r0, &(0x7f0000000280)=0x2, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x4, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:46 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x8cffffff00000000) 02:51:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000340)={r0, &(0x7f0000000040)="1b0cfc5572ad6b35db5481c813d0562eabe4b427460e546a3ace58f4db4aa2d797837e21bdf5272edcd268ea0050115e64efeba5cc", &(0x7f0000000280)=""/149}, 0x20) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:46 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00'}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:46 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {0x0}, {0x0}], 0x8, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:46 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x15, 0x80000, 0xffff8000, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001640)={r1}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:46 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xa1ffffff00000000) 02:51:46 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000ab0c83b20000952000000000c4e2000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:46 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffb4) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0xf3, 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, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x10, 0x4}, 0x0, 0x0, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) recvmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f0000000200)=@can, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)=""/12, 0xc}, 0x10100) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:47 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x15, 0x80000, 0xffff8000, &(0x7f0000001600)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:47 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:47 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:47 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc001000000000000) 02:51:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000008009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x17, 0x9, 0x1e5, 0x2, 0x80, 0xffffffffffffffff, 0xffffff01, [], 0x0, r0, 0x5, 0x5, 0x5}, 0x40) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.swap.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r4}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r5, 0x0, 0x0}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map=r5, r2, 0x7}, 0x10) 02:51:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x7, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:47 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=',:\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:47 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc526000000000000) 02:51:48 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000fa5e13c18d492a75000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x7, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:48 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:48 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:48 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc600000000000000) 02:51:48 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.stat\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="180005000000000000000600000000000000000000000000dd000000309df134dbdaee84159752541520bb73555456e73d4676a63d52315e257811ba19f89a39e5fd16d43badff19a79f094b1f55cb82d2b0aec721ed6c10da91630badb32e34b4e1b1e8d8d66cd78f22f6705208480770ad0fc05809c48684176bb8df40020dae6475cdcd5fa9794d6c72b27ab48b5a024619fb618bbc9ad1f484ef47fa7040affb69b5009db62fdcb89d6bfaa531d5978af54ed8b7b410"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:48 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x7, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:48 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:48 executing program 2: write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)={'b', ' *:* ', 'm\x00'}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:48 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={r2, 0x10, &(0x7f0000000480)={&(0x7f0000000380)=""/242, 0xf2}}, 0x10) r3 = openat$cgroup(r0, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000300)={r0, r3, 0x7}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r5 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0xbd, 0x0, 0xfe, 0x1, 0x0, 0x10000, 0x9, 0x9d87d92e2a414eb9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0xa004, 0xde, 0x4, 0x4, 0x81, 0x7, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000080)=0xb2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/time_for_children\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x7ff}, 0x1000, 0x6, 0x2, 0x0, 0xa1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:48 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xc826000000000000) 02:51:48 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x8, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:49 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:49 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:49 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:49 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xe4ffffff00000000) 02:51:49 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:49 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4f, 0x77, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x40400, 0x7, 0x8, 0x0, 0x8, 0x5, 0x32c2}, r2, 0x2000000000000, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x20, 0x9, 0x5, 0x0, 0x7, 0x5000, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x401, 0x4, @perf_config_ext={0x8, 0x9}, 0x11000, 0x1ee, 0x7fff, 0xd, 0x6, 0x7, 0x5f6}, r2, 0x2, r0, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x152) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:49 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:49 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xed01000000000000) 02:51:49 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x7, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:49 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:50 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xf4ffffff00000000) 02:51:50 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:50 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:50 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) close(r1) 02:51:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:50 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:50 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xf6ffffff00000000) 02:51:50 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) close(r1) 02:51:50 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:51 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) close(r1) 02:51:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x7, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:51 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0xffb4) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup=r0, r0, 0xc}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:51 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xfbffffff00000000) 02:51:51 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:51 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:51 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 02:51:51 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, r3, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) ioctl$TUNSETLINK(r0, 0x400454cd, 0x321) 02:51:51 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:51 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xfeffffff00000000) 02:51:51 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 02:51:52 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0x0, r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:52 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x6, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:52 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:52 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r4}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r4, 0x333, 0x18}, 0xc) recvmsg$kcm(r2, &(0x7f0000000740)={&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000480)=""/245, 0xf5}, {&(0x7f0000000580)=""/98, 0x62}, {&(0x7f0000000600)=""/149, 0x95}], 0x6, &(0x7f0000000300)=""/52, 0x34}, 0x1020) 02:51:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 02:51:52 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xff00000000000000) 02:51:52 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0x0, r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:52 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00'}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:52 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x6, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:52 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:52 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0x0, r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:52 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xff01000000000000) 02:51:52 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00'}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00'}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x6, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:53 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x7, 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, 0x80000, 0x0, @perf_config_ext={0x5}, 0x0, 0x3, 0xfe, 0x3, 0x0, 0x4}, 0x0, 0x0, r0, 0xb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) sendmsg$sock(r3, &(0x7f0000000880)={&(0x7f0000000240)=@l2={0x1f, 0x40, @fixed={[], 0x11}, 0x6, 0x2}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000001d80)="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", 0x173}, {&(0x7f0000000380)="cf53589e511d74091fcc68b3867f359fe2af15d62e3ae1db85aa1086195e86e6780b3f2e37387570a945fda9fd5a39f5230517d4c6b11de8172b75b9cd2b921a6364a184f7d9240737cab607f32760701cc0c8", 0x53}, {&(0x7f0000000400)="5dff6837cb3ca505cade2ec027f955a6c26f68812e30d90ffa9571c88244ba76bab41477b53c16e3e051ff92bf613b1c9d7a84d12fb46847b53a994bbbbc383ed8b9036e9b6848408e344f7379562a093fbd44c475db312be5dd94b7595436f67d11d36c134e9ec56443d01b929ef7e7a830466c6e755e6602a016b6ef657abe51b195a6a857211e8865f5d9e05feab36e9d6c2f359f352e50a2a193a7923d2c78919bf4fe9803d2e3da4e9d8534157e6a0fd87e3671d10463ae533a4c296f4648c4f0fa7a48a46cbc6b62e70f4070e4aae77e9e", 0xd4}, {&(0x7f0000000500)="f16dc4661bb8809d34ae463f29dfbe9a2cf3d4215e9b8b23c646fa0a83d40f2dc98ca274011c82a3d21fffd4df", 0x2d}, {&(0x7f0000000540)="278b52c316c0a5b8c9719f04a602ad1be72913b5ce189c8c216d85812dd0d028911c8dda9c246c187892649f478aa02564cc924493ae811e636b1dabd752e3ce7354842fa67e3991e591c1c109c2b7d29438359dcd2e46b1f14e743b5ed2f58df1e3967c2f5d22a006905a4a0ca9ceb80454ebcff936d5babcd6e58cb9fda57b7e05a224d5d3023d407c563fb0969bc0145132ebdd44fc3d503aa427b22e0b8565d1ffb914b6184e85", 0xa9}, {&(0x7f0000000600)="ebbef0b94d25c9b33fb4aea9e856d53a8cc26fc29d153cab36d3b390e8a7160deef8a33bca7334de9902dd27d770996b222a903443c96dbe5c6de1f943d54a349a313f4ee2ab6b9f2ea055fcf7894228c0cbd62cdd1d5bf5cca06d9f17dc3fcc3c927fb1dfc66e02d8edefdf9aa4f749142c1c0ba1cda21ef4", 0x79}, {&(0x7f0000000680)="029216cb7fd6ce2b61874093f170eb1e3661aa8f140057ccb77f30f7e517a55a426ba3e762de460a2ee47144f7b40e0eeee4faf98d4667bd9c7267f6c4c783ec7460b6f5698eac058786545eff7317985bbba5d1ff48bfb19855547e8e5b71f157365ab7bb6d65ec31b89eede0920c4116fa80c5da18dfdb4e49a0a665336e067c0d7f699d8e60366a4365b71369ec0fcb9691f48c395cb51e90f6e445ddac9552199d42a80120d6c43e2bf39a9c4d72e1993cbcb54619c1c330690ebff8ec919674ddc8a1c160bf85e56a0165eeab0d71d4713f32", 0xd5}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f00000002c0)="9cad5d8ae40fe55cbbaecc5b67c4619229abc8f4e8dde3d4ebab6ea436c0915f3c5d3b152a00a7094ded6751ff55550292f82c7192b0188e9f0a62a78339240d3fa5d843953109f462502e62c63771b90e77090232e51cb342b8b0170cafd0a91f84a1", 0x63}], 0x9}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r1, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000001d00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a40)={&(0x7f0000000a00)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000a80)={&(0x7f00000008c0)="2c9d9d34c05c1252d39e5b50c17715eb869ac911341a9051073192ab3eb7f5f36d0ed2b4d59139af05527a2fa811836cd36a4a15c81e633aa1e2701375bb1276e80cab3df19919ef2b6d394d4c4e323115086bc4e5841be64e57c9d63cc3ee2d96e6b951552faee6d0117b1fb9347b1bd757cb9a7fb09eb33c4a9a7c2edd91368ec965cab0f194114d", &(0x7f0000000980)=""/106, &(0x7f0000001b00)="533fbca048c8253dcbbaf68f8258bf7ddb99c1bd940ba99ee98933255df3e8f14d407cc3fc212429c9bdcc50cc01274a7dfa93b91b930ae6dedd4d8e8b81f96f39950605a93f739827f9969b712533ea913f2bd2a7394e707a7a739bbf628ff8a565958025f6e3790cb4e142726da221a375c6d85c8a67625e136888e938330642e7d4c9b5eee1ec0c8d47ed6064c7e8f84b70c30c5c420e9dce5fb98d01827cf0de0ab9895d481fb7975d0d777b2df41b7daf5262ea1f8502232b91a5395060391e92ffcb4c231726ba", &(0x7f0000001c00)="aa1539826438e9024a0fc839f4c97df9235d1ab14d163478df5a47eec2d0e3765062e975ace0e7de7ff2b5aa2c98e8bd02e4b3cf3e8c6cca65ab407cc543b2aa0a3f2ce83e6e7fff1e303e45ed1d154e6d1b965effc4de816f403b8815268ca903d60f09867cabc3d64123d1f8df12cf0bfe67d9ef44ba1c7d85ca70a47f7caf69ee802919b766a3fe292ada14650d67db014d28b7324d8c9fe0d38cc13f8570032603c33a8dea07c8e425eaae31e121062047fb2993a57e4a229dfe1770f26cf81d8fc1f1b330307a4f7415b7553cd53e479cd4a4ba15facceea24bfb0975e38ea88bc9dd455cb8dfb24bb1b0c3cfa03e", 0xfffffe01, r5, 0x4}, 0x38) socket$kcm(0x29, 0x5, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080), 0x4) 02:51:53 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:53 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00'}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:53 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xff0f000000000000) 02:51:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00'}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:53 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {0x0}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x7, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00'}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:53 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xffffff7f00000000) 02:51:53 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000001c0), 0xffb4) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000040)=r0) 02:51:53 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:53 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:54 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:54 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:54 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xffffffff00000000) 02:51:54 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:54 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {0x0}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x7, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:54 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xfffffffffffff000) 02:51:54 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:54 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:54 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:54 executing program 1: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x7) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0/../file0/file0/../file0/file0\x00') 02:51:54 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:55 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x0, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {0x0}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x7, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:55 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:55 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r1, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x41, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x8, 0x2}, 0x0, 0x0, &(0x7f0000000300)={0x3, 0x8, 0x8, 0x1}, &(0x7f0000000380)=0x4eb, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x8}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0x2, &(0x7f0000000040)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}], &(0x7f0000000080)='syzkaller\x00', 0xcb, 0x0, 0x0, 0x41100, 0x12, [], 0x0, 0x5, r0, 0x8, &(0x7f0000000200)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xa, 0x4d23, 0x100}, 0x10, r2, r0}, 0x78) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) r4 = gettid() perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 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, @perf_bp={0x0, 0x6}, 0x80, 0xfffffffffffffffc}, r4, 0x4, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:55 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:55 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/../file0/file0/../file0/file0\x00', 0xa0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) 02:51:55 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x0, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:55 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x6, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:55 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x0, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:55 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/52, 0x34}], 0x1, &(0x7f0000000280)=""/4, 0x4}, 0x10040) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:55 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:55 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x7, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @alu={0x4, 0x1, 0xd, 0x2, 0x1, 0xfffffffffffffffe, 0xfffffffffffffff6}, @alu={0x4, 0x0, 0xb, 0xa, 0x6, 0x0, 0xfffffffffffffff0}, @alu={0x4, 0x1, 0x1, 0x5, 0x9, 0x6, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400}], &(0x7f0000000100)='GPL\x00', 0x4, 0x90, &(0x7f0000000140)=""/144, 0x40f00, 0x6, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0xd, 0x10001, 0x1f}, 0x10}, 0x78) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000040)='./file0/../file0/file0\x00', r0}, 0x10) 02:51:55 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:55 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x6, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:55 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffb4) sendmsg$kcm(r0, &(0x7f0000001c80)={&(0x7f0000000040)=@llc={0x1a, 0x201, 0x20, 0x0, 0x8, 0x6, @local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="d03605f70a4d32354007c71a6fe6a1d0bdb24ae93170c5fbc3c0923314a5b02643226b62f512bef67c1a792fc337a03d0f1dfe19ebd22abd77c015ae61b4542388011790e6f4abf6266c4583de2090050cf5babb14eca4f1c1ae9e7cc36c0ff17f8b7b0d8f5e3ce0afb316", 0x6b}, {&(0x7f00000002c0)="3cbcec80ad3cabe8798a26195c1cda598fe18e2f0254a1b4b8f132aa208bac3220712887e058ec21c88d6de2d9801ebf6e7d93fd643857f5e80e9e947f491f80ae0f82b5aa6c0ec417ce4386aecc18488d58524a6861d5064225195f43ca725cc265fa55d6751ff53756b94be80015ede0ab728560329e0708c7b6410a3c5ecb32f268fab1c7001d731e96f71316ae034036903c664ffa5eceb7a1b54cfd57643a49ec72b5b93c7d56aec3ff5cffe765c49220e1997abd7c99cd04d55a17774ad77e8335019d9f565d14b3960696784c84509364d61af00172fab923c2d81281888a694370", 0xe5}, {&(0x7f00000003c0)="f8f806477097164db38d3d6a81e1992b41b27f20fd6dfbcd98300131b00ae64aac6b73d98a682bb1c2e92dc7a08eb89e02f4b771fa8040f360dfdb41a6a67989a1b147c51c4ad3fb9605bb7fcd1a257df86fe1351de9cb7bbc9445776a27f6604c3524c4931792c73a58e925de4bc4c8f11ab1ccbe407aa04db676645d8254141a8b8743cde16d3eef8aff051d9af01a6cff06985e4710a8da4eb54f883ab41370106198e90011d460f865d4688561d2c0e3947b17d111e90baac209", 0xbc}, {&(0x7f0000000480)="acb6f288533520ce8f710c372f23706f8b7ca5f695fa53caf2653592769cddf1efe395d2a40d9b18d9da852c4340dd03e7092b34ba12840c55cdb02c6ad848776ea7b06d3b06f0821eed59c06e3a7aea6cf23900ce62df7db71e71408854b2525f26057312541212abf4dc526c94a61da5412986ed084ea0ccefd2072be18c60e25b79b4cc1f5c349517e8e0f2d28d9b2480c71d8d48fa6a6400a2fa753be207c96fba1e7fb1e156da6c3b1fc184fa863341fbe83b0057fccf8426d896618934", 0xc0}, {&(0x7f0000000540)="340ee8989a0a81dbe678b8fe370c064d35a7ce7a138eaf", 0x17}, {&(0x7f0000000580)="5d09bbb9a8d9e1df197c077f256d4b1a88df2f9d210ea5e0e10880c0e4e2ad1041774a78a1046a43472f199f425ef42b6abc2203d2d052cc1da77d90f46c620ea44365a7e136f1de951041aa9dd8bbf2a83ae5f9b799d6dde16b664bcb437fdd0b41fb77069f2347d0c0874c8c5ded92b9d2a646254966b9395d54bc68dacb752877f8401bb5385dce494542493e53d902112feb2c2bdacd2acb5dea2a7811540a33fc7bbaf5c08c84809a241c8337de46d18dd2dd159c77a532debd1f802c51900c4a941d870f8e245e481ef13e0d7c57d50e487cefda1cecadaeee0b6e6d", 0xdf}, {&(0x7f0000000680)="44339eb4d473a32c08bfb8b1ee7925192736320a892f8f298bfae95c1d8d1f3288d8be4d1251f1a275aa946b97dffa8287b428890efec8e5f7c3136ae4b6427e407cd245d238f773d0bb19ce078b5b063f3b9353d12883c2d06656b8c252adbed13c8e591320ad8be66c1a", 0x6b}], 0x8, &(0x7f0000000780)=[{0xb8, 0x10c, 0x2, "b81bf95328432d5d4d550a1831c0ddf340c6433117e8636c14bc5b9a1b3a18e2aa93f64f67d4ae7a7f5d39ae9c9bda07ecc5c99f09efe5980374e6114a33b0983bab77dcb4f0b7f4011280ffd0e76943a5376f56bc51320e1a06a7eeafd21190d668d549ed0f27be3f35834b51a3672751cb16dfee67cb7a793ccd1d56726ea216679032c7612ea934354eef012e2eff58a3cb5edb0177e910855c25a2dcc144f8f791bfddcf"}, {0xd8, 0x101, 0x5, "bea2e3ca4fef1abb5609a0dcdb5b4c5c06764d8fe1d3c2014cf76e4709c0df1fc064ff332c69b0c9b18177bb80d38ff34354e1f26569158f449253c761b9c01dcc52423c317b51e5cbd789c401e29ac11a96842dd3ce89644e06ab88c7e8cb2d26de89446eb0225dfb6f64aff813c85eb325a9f142585fade5b5c0c6dd626a3282ecf2eb7ad191d07d512d8b7aba435798e1322caeae324a3fe4abd7efe044f243d98332cf5d2a9ceeb8ac57dcb153cf8e707aee34c7932d8520a5ca35809399dc62c5"}, {0x18, 0x119, 0x6, "8b00bbe4b9"}, {0x18, 0x1, 0x1, "7b24bcb3e460"}, {0x38, 0x113, 0x8, "bd2cfa8be9831cdcb2e5357364ca7a1cb1265d5c68157bc89e24a19358da994c5e7bdc6981dd2210"}, {0x110, 0x102, 0x5, "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"}, {0xb8, 0x107, 0x1f, "1d91e722d8a2d0fc0b2a7bbc39e1dd0598b7e87791f6c632d829ae6e7be1e57a5975d928ef68f89044bbe49f710f7fbf765f738782b4a1eefc81ff4fe40c03e45d6500f763508a86ba3ee2eececf9d0887be997b67af8e28ef6d74d7ac7ae1e45089360b78e3caeefbbf5819922da3313c416a4baf7ef18ddb14d6308f0d5b3a97d0ad2246e960c047e0a97335bb9297c76f9463f342addb97819b5d9859b6e856"}, {0x48, 0x100, 0xffffffff, "451a5daaa799236f80e52a1ebe2cfe275ba0b359c98ed5c9362bcfb3da085e0384efc7e479951d7e1e00d1e28f0bb8fe5fac2c1d6d3d"}, {0xd8, 0x100, 0x9, "1279711fd5efab825c939589ff3910b993e64647c62b75f08188e7db79112956ab160993230c0bde8c8630a2ee36453098763e66c17514711ce04a4eb5dc94a3ef46b0f57627ff854bd10d0b0c59084105685958c2beef63ec367f110c9cdf4b485b77750dd000b1f8cb833a15491b969f1a66eed02190e9f5bd59fb5c726daca178311a9cb85b0a1096c6f5cb2be29ccef31bce1a385c2efb96a73d3bde27dd6acbe46034e7a0a756560fc263ed77c446d40a2782f62431b633e724057d4d8cfb"}, {0x1010, 0x84, 0x0, "abf0408349d52e93663c96fa47aa1abecfd3fc558e8a69ac5f9a75b61bf3fadea557865fa294a0d6945fa1aba47b2c3dff8f0507747651a5fcfb84f888f68dd0b3cf1ea6d469fb5b2ce0da3d0ec0886647b696c4321bbe245a624c0a08de0237418a4a4ad939e4b8afcf5e38c9d6ebe36cfcc2f904a4098c9f97d19b8311df392426e3c187f46952692065eab6b80f0f6b74e41eea22ce447f43b284939121cd3c23848439c0e979085c30a9a282f5d7adb6d283fd74a4b21ed647b286af289583aacaed4e911cd2a7f3c5a7c402a0da82d96b9df21b8e697b42a1ba10d0e993283c8ac234e14e284a602b4af132dc104da452bb46624f5bc8c1fd5dd3c0df235598dd2ac86ddf830ed499099b43682de6040ad3b0ed076bd5d18745783838f6d3a6038c62eac5007d0cbdbc9f7bb442bf4ecabb1b352b684528c394ee5157c3bf9bec9e612a5fa84ec5ec6510e1afcc9398ba55ebeec6a502c60449bef4eaa72574b5bd1fd2cf18ede837164134adb51149e94ecfc900c93245eddd56c9a8ce7278b5c058b1d026fadc7a349281211c8132c7a5d30165882858cbe8464a4e990ea5849eb2d168160aaab9a3061b79fc474d4ddb304fc97d9d14680e3529b297c5e3fc021b74b20b7393ebb9cf67fa764b5f3e6edc95411248cef34af39510ace6dce2aca25a75e72c3a3104a7474ffb9fc51bd60b9058c3361a61dd42bcb5172596c0e95b60c93d2bea51e6539019db7fc70689cc409efa20c62fa41a31095df811e7a6a2a409d6850d2db6410fe07531b1cde0f72ecf253564ad6412f68a76a6acc58f02ef4052ea3c4cf54b22387bc83ce8789994affc37e07d65df43085bbdd41b042b19822ce299c04bf4d8b3b97a22c94448887e2eb2639e530a3c13530d98a98ce26fa09429d3f191598307a85d78802937aa57cd217fd4022b1f51d4eca0d99b0ecf5c92690296daa8cfb19650a569b6b970f5c27956b5c2810852ba87919826141508794cfb4d31e5200c1f9488dd01a6240151a2442f6fcbaea01e9d2e20c66246e7aa32aeb8aa0303a47b20cbfaccce719ef42adfbfc496c8148c1f23495596f509602067c3045f389363cef71abd5dff13e714739dd8967b269c854ab5551ae81245eee56ef3a7bb0b8b3764aedac1300e841827c83e872ba209b1bc7402c24557198660ae9e96ef06d81bf8680cf1514b0914e89920b52a458e14a566b0e67917bed1d0e919a84770ee5fc7a7ccf2328557fe69df39842ccf865f7eaf2c2e0d89fc3b6f1f3ecebe7fd2a1d753c4c20ed8e5bcec68dfe2b046c6434916e1549752a5930ee4e5e4daece56ca7f5c48ad5755f586e4c54cf9276d60a056389898988e3aab16df7f62fbd640470e067ef15de3abe3ad8a4fb8eef7e984a4935b2774bfb2e1c79c1f0eccb215164d4f4c7c8cf0f03fe96fff4529db321a569ac9e3788a99fe482c5e00fc55bd96cfe7aa56072a6748876f92d12d05947cbf935320f0b877b002d6c3f90f271fcc4b892ea5bfb5a14e1306288b767f2671911513437183bbe492b6f85d62642cecd937f921a098d34e73ef15b4c072b6edbe1c36cba8f77f366ceedb0cf06c4561a2f32f0847438840074044ab2a569ff466d4970fb080b652b20204965a101382d5fa65afd33be61e9d432345935257e666755b40260c22209e2b3021b2b0f032bc2b076039489861074c328ec35a9ba87ac20dd0d0257f819b9402d824cf1f9d349ab1208b83b46490477330982cbfcaefdc2d78faa070eafcb312702364cf6187381df09446d7a031fa4e042c0b8c22a00e3c3235a381299d83fcea6e8ee588b5b231d94f9010055a604cd33c94ced7292138fadd9bfa1c1b95b19393265e224cca05a3361adcbaa6ff81ae0af90a01c8a1bd8d1062e09cd8c33652d3388be62e6dfc3d32b431a7e0ec23899624565182329749c7b29f4f8ec9e29efafd62388993fc380a2a3eb903e6568d76c8b0f0b6f491b02ca621df2f31bbf563edccdae202f7a7e8021322d69a74bec6e53beac2f21ecb117b91f0f886b223a31501de67258a7000b75abbb2998de47a93fb56adba8298ec2655a702a1c0b99db957162539e53636500c1d7533e6cfd08ab6fa8ff78b99b04f3ab6587d236b2db23a35072bfd1af7566f4768fade16dc979960dfac71832afd77b5fe9037ecd282d60b7ee8bb83883b3a65eeea7d2447cf3f3bb14e4aca677a4b26d4c9c338b98cebdced982286de898f97a65b4ea09b8caaf2b597f17a52f90ca446b5fe5e50201f5741152e4a7e1092ca0cc818603e1542d270f84174b7dcb279d43efd1fdf53cb26493c88ae642efb26af119b1fa48f6a21dbecb4fce071da319fc7ef65a496850c89e59a4175ddf444d547cd32749a5f5dfff556692ba3f6b5e9dee7e712e3d21512bc23bf63f4ba15e01e3b72a66a02cffa9df133678ffdb79a8da67e40cff59e49dcb2d9dc64665cf7475cfb002dadbdeacc49a5c6eca2be1f89ca40efe40d9ce4e5975ec5a65dd7f97bc2c6bd8598a0aa627c231719770d62a91c80d7ccda558bd70cbacbc35e8f02311f0b476e2b50cd8cc98bb907ccc609f1c291e3676c63d6727ed65e2bdeeb6e480a6b656957cba91b012d275f747c4ac8db72155afe322ad39895c12aa93e9e94ca2a69ec42bf557d4763ee0f3a305df9a276ef13adf884b2d18104c7d21cda110239b4ae3ae4578227663a6e4b16bc60b53e45f2b1a6ebd19ffb07cd3c71312175fa5eae985dae4762bab4566acd081baaa06af0708dcbec22992d6d4bd7920d587e1b79456447ba05fb62033438dfc2bd267008a29c63e6c60b6da638f1adf11b1d4701b0bc82db9cef700e33959ea34cb0d8dd089fc0e27431a7da0f8948943891261bced09ef3b0b8da67a7565eabaf75dbcf640fd634d27cda71c53996e08d9724c32378000e7ff8d1217a5130d2eabcb49e84509ab2b2ffdbb51541f9f0c1932c9a51ec6b621c2f1588d2375891a3381daf9e5ef7a625f8839696dd6728efa809bebbcddeac66c38348e097ced671acad3fe7c1a80100df9f1875292acb1dfa462e5f6f46df8d490b5ffea6e6ad59bbb6907b188c7a0905efc9f5f1720b1140bae0e5774eed4be2e4146173373f7fd61a7df5d962cc81e0cb47107785107bd8b5adc2f1860d50da65efd720069f1d37d1d69f9e90c0587a1a6d29e35a7ae251b5da2a7e7928d3a67d37d7c8c99d66cfa3cc0e4aa22d2d02bd644318ed6be5b15b382af885275b9fd59e8fe968307b5b750830e19cb2b314ad848d87648a1e45efde9f5e9dd76839fcc8296fc74d6ece572a616d44c2e84c5d477e61a88dcdeaea625c7f1cd45879ec8e7324cbc431a1873a3746d202b0e1d57360cbb32b5860bdb65038b163c93d120aa4098683a9b774d40447a4eb673286e1c7f2c8edd1b90ad880a54e719cb9d75bee8f2aed6d0151a28235d1b5a5db64da3b5ceef118cf250e6c24239da73055643640ba4d7d26abb923104ae7730d1d8d4300180159d9b26d2d5b56ba206fe005876e6127976afc53a657a4579e65a247fcb13108c8c1d60ccae710c83692d86583e6540fa92854678116400913eb73a9b918ea4f87b57e4c29bc8204d7d15928214b24880c40a1cbb5e6e4b7c0790d216621e6c0be86c4ca7c789b92ae2517e1cd5d5a11b09e4e827af34563d2d5d035c9c760e26aa5d017e6e448e1b2585a90dd1d14e54e96b7e2f21d5181160043ec07cbc8f45567cd460ac64a82bb9b497cc9bf775291343021c6266d83e0a3bee7444afa041ade8a985c145614d43853f142f8c5a39a86478f291b680171686eec9de87fec8099abb38efd97fde4cb64371193fe9229366eb35d53da49862ad6fc41ad6999f576e55776f1bca1aaf6460e1511d689ae07099a3ed56c5789cf88652ea2398f11dd894bb2fd3721a099c590eee36e9ac47f625125576129ce265cde5705e17550541939dedff38bfbf7ffd52cf0486a15a23374158c7903f5a328799fb66ba060c1fe64bd4bf445923668d4416cb103f8806d64691d48e41cc89241d527c83c73766878f0e41c291a401db80e9364c7a20e71de52890175e47fcc9da9ba78fa9699dee2eb8744ad20eb9ed3d56ffc344fda7ffe279778fda7591fc7043e4985987112cf80540dd5cded7bd8571b8858d27208ec05a0e73e61318fd262eb86839e74e8a3fe45ffc08b5df6e21159acb19e07c3d30a610058dfca3ec502c4bf5702e6fccefc1eb79386a8357af5c83113516a5ae9af2bed23d431e81df0edffb842b8ef9a4f8d56f901611b76e4598fa69073701b7194a2ed0d057400fdddd47759e97dce8548e5185a138a931f11435eabfc1d3c5a29b76699198542e535019233d81f60cf7c36a973e5a8bfd800ddf30b6d1594cc619392bb447e6595827579c5de9d385b79d57f86e53e162839276164c7edf98f40fd30148df9c6c0f8d2ec8d105a9b8ad49de9573d97fde8de42753b386594d9d03f05262e1d04f5cc20aacb14a4ec76c33a2722bf4aed246e400a13e6f38dc2c5c7d0ab9e1335afb7fde30eb299efc04e829996bbc25cef77c0c52a5667eab15fc705c0df39feadea5e02196b5dde9944e3cbe4194708747a17508b3308b2f569a2a847358f79b5efdc4be1dc02a70df530b15c38232b16b6919a3e9a4818b5a78ec861705db95f643610403c370f09098297a8614c85a4ec700dadc8acdb125f926b43210fcc4078bb48d58153943e16db526cdf17aa54cbcebfa94d624e362bc3c078fc4ad752119fffd084a8d891f393442c70d55d48f41d49e9283fb28fcc9393a5e3b3851c09ae77c57e01ccd982ccf938145326c70952f89eb084602803e8838c7fa737a4447eb34729ad22d0de15d14b8f026e71a6c0293b38890df9bfb746ffb4f11004fc9ac3708c5ff471defed220c94621d9048faff17080fc68d1c4670963497c175862575f09495362060ce7f16fa31f6eaa1e9dec8969857612428b2503e04b36ce0fafc19e028916f33f6095b31de6853e48becdeab81847e53391e2dc0a96069d4a301f273e465ea5781a1658527f030c15d418040f316019525251e7364f5a543372e49a87a8f9d9f3191378ac0594718c0cb3306af2b01b3abf8444fd18885474016898e7b1cb8d24c52184733f20e1c8206340901a7d44d09049a071c32b1d7b773366f6b50b64d4fda72076d2a66f684a63d2aa5be680f96602bd57485bc8ab96c0ae1153ec6ebd5c69353f8f3882477a106cce79847460c115b9e497e0e71095f7c860e477cf3f3e3c2ddb29493c6e0f8b5e85ef357f1f03502a80171aabf10cb04c1c1bd0f6cb1ba4a161224a59ddad9fb49e2323a11b33161e64a8db8f44e9b28175d048a039654a6fe104a986c82386c52bc55eded3eb0eb8f8cdae8321476157da8856ca7eca4db538fa0dc75274867701ffa615bb38e950470059611e3f4f75e2a87653d5367b98efaab971b4ceb5fd5d7d02ac723a5ea2e251f560cd7dd8b5d768f7e0cc96e7b77003df19fea29bb0a19d695a5586457f3dc29366f2085c9a5fa923ffdc8901863616bfab1b293fd04209149dd0182eb6fcb74b51a84dcbc766e862b1e356452a57bc041a7854e432fc578fa02f2658b40c81a0c872180ec935506d17b89d41fb073d9c0e3109ce278af0a11b52d511ffa2f722e7b4237d8d2b5f6202684717b34157206da48fcd44bc342fb98a579b4bd91576c91d24c74cd76ef1397256b2187cd64f9bb880124b8f6f9ffff7292a3b7ff5f1444a38afe6b99d9"}], 0x14f0}, 0x0) socket$kcm(0x29, 0x7, 0x0) 02:51:56 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:56 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:56 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x6, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:56 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:56 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r0}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000240)={r0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x8, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) 02:51:56 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0xfa) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) 02:51:56 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:56 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:56 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:56 executing program 1: mkdir(&(0x7f00000000c0)='./file0/../file0/file0/file0\x00', 0x12) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffb4) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f00000024c0)=@isdn={0x22, 0xfb, 0x4, 0x0, 0x3f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000002540)="df66fcc017ecbafd2fae9db4629d32a9ab319c164ffe6581851a5b1ed734be73b776ce930457e3e6ac2d23de9e6a2aaeeca05b21bb185d033d75337d0be2156b2f5826006dc7eda5496cc734f76ebb91eaec6385a14a617f5f50b673a2789ae7287f89af66c7cba2eff667b98ed6d7b6892e168951f03103e83a14d053571d1f4bda4b510658d7c3c7797732ff1305ee06c79a3989bdb9ba1d3723c98ef86e4228e71b9b4ddb028b1d4bede4346d404d78d79d0574efed67dca190e3c0", 0xbd}, {&(0x7f0000002600)="0e71a0187e2e37e542a8db59cdb53c35fb95062f1816544d8909f0e876e1d2d6d919ced8abebb6b166b186eaa98a4f489ee1b6b9a57ab8f0ce54644ebc96092ad4c9c4642bfdddd5ec6494dc0f7a3f410e4e5be589bcb5fef32c885cde4510f4ac910361e3190857cf73cbb200cca9ee83be4c3f3b80d84e4ada011045330fed9c7e3b3ff7d13e55c4e43784e3981f702237f2a06d643558712f9e9e9ea01de25b4839f65b96d974fee722f26eec2748", 0xb0}], 0x2, &(0x7f00000026c0)=[{0x100, 0x102, 0x4, "a2c35185be09160a11d38649d0127eb20ade411275edd50bd4873b8529e2cdf6cafbfd730467a7a6e6d791643734bb6b0a0731e0c17e9a8aab99898387d72fb83da8530fdb3f66a1a1b625ce522fe5b379abf2a2c72fe8f80c25cd412844975b76929ce3696cbe39ec7d446ffcfd3bf25550b201d49b3827c4e9894d653ab6318fe1d734a6ed87e0ddbc1e302ae696b59584409c46470256066c1fdad13716014d4fdc2e23b63ada7582c1f066b0af4d79738b768364d6a4ada317dc3f44ca9afce28e5e2109ccf6e3163165fef75a087b753090446c213d52f4bbbdf989c5cb8d56ffd71ff7098d276264"}], 0x100}, 0x4) socketpair(0x2, 0x2, 0x10001, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002480)={&(0x7f0000000100)=@rc={0x1f, @fixed={[], 0x12}, 0x5}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000180)="037c5807af32e0fb3c7794bd307b6e380cacc8128c75e5b7e36ba26f3ad6177ab3232e010782be0edcbe4c7e4a47550bacbe33d7368f8e568aee3a2954db7f23db3be324b07856470b4ec865586190a0598c259569b32280627e901e06b687af47efbad1fcc04652ddea898a2dd15e38ccadb1197be432d8195b66bd3520a9800a6b06dcd6021a0488320073ecf3e2356f554b9225f43c59735c5ef1ca350f12f346be57dc32ae35ed40e153a2536d6398ec97baa301dce660bf2fe1510d623cb0d354b44ff51b18c3e8943f8f43e295a2b508dbd30dca83b887de533442d1bc0d62a27faa17", 0xe6}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="b016d26f13a31ab17a04ae3c2e5607a93d11d22af250333b16b9d8f46610dd9660e6355c6ba44d866cbad05e92c2bc3c000549301f62e5fb8ebd6e1ecb231987fc20bd1d69272bb0ea7b6ff944840370955b04377335f105d26fdb68f407997c3498dff255added49b12dd622af4f4737dcc7e9807a74daa", 0x78}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="64e8f455e5b42fa541800d079b3a2b9671bd7c122755d525239b31a856e77379e2a7dfd317e849b580acea624ff1d2121d8b70f4e2d9edbd21a1018f37a120af5e26f7b2f620c635c648c24333156b3d61b13bc5626eb9e29a099ad8a34412cb7442bb851293893ac24af9fcaa4316925f64ebea2c3d56e00f31998baa2e87cfee606f049c3435852f8935a2958bd250683e3361d20a4e5c232633857e3fea2628a3f1d2562931dd05f76a1ada3e9f669c8492ed7e53", 0xb6}], 0x5}, 0x4004040) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) 02:51:56 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:57 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:57 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {0x0}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x7, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:57 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) r1 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:57 executing program 1: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x1d, 0x0, 0x801000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/../file0/file0\x00', 0xa4) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x6, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000240)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000002c0)=@pppol2tpv3, 0x80, &(0x7f0000000740)=[{&(0x7f0000000340)=""/151, 0x97}, {&(0x7f0000000400)=""/204, 0xcc}, {&(0x7f0000000540)=""/65, 0x41}, {&(0x7f00000005c0)=""/104, 0x68}, {&(0x7f0000000640)=""/97, 0x61}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f00000006c0)=""/105, 0x69}, {&(0x7f0000000200)=""/24, 0x18}], 0x8, &(0x7f00000007c0)=""/244, 0xf4}, 0x2) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={@map=r1, 0xffffffffffffffff, 0x14}, 0x10) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000100)=r0, 0x4) 02:51:57 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:57 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:58 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0x0, r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:58 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:58 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x9c) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) 02:51:58 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {0x0}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x7, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:58 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0x0, r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:58 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:58 executing program 1: mkdir(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x178) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffb4) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) 02:51:58 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0x0, r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:58 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:51:58 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007500)={&(0x7f0000006f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, 0x0, 0x0, 0xffffffffffffffff}, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x2, 0x4e20, @private=0xa010102}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000380)="7f860b0d26554408053c2f3f4be5bf1161a6ebbe34aa04206f57c398832a35acbc6c174674198c2741b7a8921ef01888d466993a66b2fe97c8ff673293273857923a13afe18f97bf83345fa0822bf3efeb510f9fe7b8dc301969e35f262b1284e8ee94ca5bbad95595107d82f0e8132ba892a8355f6b9e15df1990aeb204fd306481d1f37617d1fa5f3e87c662677dcc8d61ff5306b7e3fd08d6f2bc529f7fbe72ee9184cb95fda4dda85c7334f2e06d95b335cec884f944d3b72b30", 0xbc}, {&(0x7f00000002c0)="82c32307f3fb8586e56a018154e7236669bcaa379b", 0x15}, {&(0x7f0000000440)="780756ef15458bfe417896de6c24ba606937b6c90586afd94b5e1a453cc5539797f1cacaad1b82cc07608c015cfe4b49c78e9bcfcb81cf5d155a940eb94cd355b9689fc08e04e729155e07a680d2f63f7cbd336b05b444e14e1d3de282a008840dd893ec4d5d160dafbf219c29dbf7b06ed434cf71c0f86ee7e5bb655e3737c4e8a8b28733ec9e2f8058118f123e35ef473d3d728b81a9ca1558c6f492735fc0af6c914c164d9fe949b4c895d965c18c96e41948e91c27587859bc71db640ea83088c12e786f", 0xc6}, {&(0x7f0000001780)="4626526bf417c9d4afea640741493edccba009bc5d70ba73e28812dba315374ab5a1c0b70af7ffff00a6c3457538e38cd07e2aeb3f0a9ade5f5cef6d5e0b5b235dafc662dccebb9fa5964d9ad8b420b2fd0a40125bd73def1d8ca559b83f0a8706892fa8f500de1c7b7dd6aaef1329676ed22f31dda10e02", 0x78}, {&(0x7f0000001800)="3777c34f226af113365d7edf97131f205b1e5106f51c8b95db07492ceb194665678271c57ab689027063178026e190be14ef34379d70504c2fd872f648c11fa3c26db4ed6df0c88bb37c3fc924d7f2d319acaf902643d0c4bc42565f9e01d5f6b6b7568681700d68ac0086026714236a076527beaf4d02fc8c635954964b4cdb10557eeab36c6b536bfbcd2b64e762b0a46367a6b687e60d0b47", 0x9a}], 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="1c000000c60e56ad0000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aaac1e000100000000d000000000000000000000000700000083124be75550c3cc46e27b0e9eb5ad899b84443472d3000000000000cba164014d59c80101000000056401010200000000ffffffff00000401ac1414bb000000400a000102000010008927e700000000ffffffffac1e0101ac1414bb00000000ac1414bbe000000264010102ffffffff820f1698b916237dc3c167e59a7527940401008808b9241c1c04e8890f2b7f000001ffffffffac1e000183273b0a010101ac1414bbe000000164010101e0000002ac1414bbac1414aa640101020a010102000011000000000000000000000001000000010000000000000011000000000000000000005401000000af0000000000001c0000000000000000000000080000006fa4c9cff1f496029b9bd420735fc398bbbb82b7b40e48aacd53770d176ea8b9009baa27a5238a98417b23a35919131f92d937032dbead3e5ec98f4d43ab4f746fda7543d057641e3868c4a81dcc56a3843e0ab32cc6f9d8fd9cc03f4dd3835edf8eb2110fac9fffb8c85c", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000042af28c0a2799ed7fed5af748a4b16c6bbe33218f80da64bb07e46e4132cf56329cae227959b6c61b0117812b8ef849c1ef11eceb0900000000000000d68871205b0958f2044651dcbbcd04f553d37fcc7db97dc980c0e3e5eee2cb9bfd53cf0dce2eba9079a73cdc6c967d8242f709c7f813383d422270fb05bf5bd93a452d8a21c97439be9a8166d0caa9fe2806ba828fc1612e08e7f1f55b73d59c832d2199c8cabd32e5d674bc29abd20a77fbd7d5"], 0x140}, 0x8818) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYRES64=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000000)=r2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f00000001c0), 0xffb4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x17, 0x0, 0x3, 0x6, 0x40, r0, 0xffffffe0, [], r2, r4, 0x4, 0x3, 0x1}, 0x40) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:59 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {0x0}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x7, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:59 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00'}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:59 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 02:51:59 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bed04553ab3bb4d0556abbfda728746a01ef982e145efb7ae41893383171f7b5aefb95bcd6663679477e92610b45e4d36a0269611d9027ffff2a8c67628e27a91651bce611aecde6905964b917d71ca474856c80fc731233a4074025d719e8b273b8db301b62b82b90c0c3d47711d75dc8c6fee9aae3944caf17d4d8a7aa8a2a328fe34547e34fde32874b89df619fb5bc08c5418f4babaac460d8040a1733cbf915b12832cbccb489472686eeb690d4677cca", 0xb3}, {&(0x7f0000000040)="58dab4432f422ddde86de9446e90a19bb74cee8cbca30fccd203e8a035c02604bf3479693fb93f2b2154f6d93410d6b2dd4663741c27d45663e53b02581fa95d3e1a6709e7db367f59743c93eb7a24d433eda141e3c94809f5fe82b9958373832a724eae342a91ee8875cba7ef429c2c9fc8f6b25b", 0x75}], 0x2}, 0x4841) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) 02:51:59 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 02:51:59 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00'}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:59 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:51:59 executing program 1: mkdir(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x112) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) 02:51:59 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000200)="572ce1add4bb47bb5d56add5a56daaa28a78c38fd9c2867cf281981d8328ce101e2e47b2f43f13983f96fe8f7a62c39b72cd7bbe2de498c73d22e2f0b02a9921b6cd3e3596563af6cb4e2a6a2be2493feabdd30800ea676117f580114689b3a684b1db502dbde4dc6d525471629fcf3a27ba353f1144ac877f2062dfde4239fc22b190a0361674d5348aa6910962996e3b2383fe031ef97f2387ca990415129861fbd7944063b77d61d257c3bbf294281be33412f47df07a7255c562e84eae0c4fd7b0052dd12b576d5c8c7c30b205c2142964dacd79023a27ac0828d6ad86ef9744d044327ed52c16b0a3d5a65e33170d1ee75e9c7b67", &(0x7f0000000380)=""/152, 0x4}, 0x20) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:51:59 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00'}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 02:51:59 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 02:51:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x6, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:52:00 executing program 1: ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x86) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) 02:52:00 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:52:00 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:52:00 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0xffffff7f00000000) 02:52:00 executing program 1: mkdir(&(0x7f0000000040)='./file0/../file0/file0/../file0/file0\x00', 0x100) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) 02:52:00 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:52:00 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x6, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:52:00 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@map}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:52:00 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext={0x0, 0x20}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:52:00 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:52:00 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:52:00 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) 02:52:00 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x6, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:52:01 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/../file0/file0/../file0/file0\x00', 0x0, 0x10}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffb4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f00000002c0)=""/159, 0x9f}], 0x2, &(0x7f0000000380)=""/81, 0x51}, 0x40010140) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) 02:52:01 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x0, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:52:01 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext={0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) 02:52:01 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:52:01 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x0, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:52:01 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:52:01 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1, 0x2, 0x1d, 0x3}]}) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'geneve0\x00'}) 02:52:01 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x0, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:52:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {0x0}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x6, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:52:02 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:52:02 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:52:02 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:52:02 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xc, 0xb, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@jmp={0x5, 0x0, 0x9, 0xb, 0x6, 0xfffffffffffffff8, 0xfffffffffffffffc}, @ldst={0x2, 0x0, 0x1, 0x1, 0x2, 0x10}, @exit, @map_val={0x18, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8001}, @generic={0x7, 0x7, 0x5, 0x5, 0x6}, @alu={0x7, 0x0, 0x8, 0x9, 0x4, 0x100, 0x1}, @jmp={0x5, 0x1, 0x7, 0xb, 0x1, 0x40, 0xc80e7419525dcaca}]}, &(0x7f00000002c0)='syzkaller\x00', 0xd0bf, 0x0, 0x0, 0x41100, 0x24, [], 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000009c0)={0x5, 0x9, 0x7, 0x8}, 0x10, 0xffffffffffffffff}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r3}, 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f00000001c0), 0xffb4) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:52:02 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffb4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000080)={'b', ' *:* ', 'w\x00'}, 0x8) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) 02:52:02 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:52:02 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) r3 = openat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) 02:52:02 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:52:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x100000000, 0x12) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000500)={&(0x7f00000002c0)="91ad9bd1721cfe43734310fb88e22f58c6146023c06348f6951c84c20f012c20e4fe0f8263d000059057f6bd690961eeea14b95d3ec9f1e45cb374c0db14e20acd0a0e2850ce2e6c77611a3591c14e9caae70f7970d98dcff2f7d8269addbccca374b77cca7ebdb2c702e984df05009488a59ccabab958d84a9e9d7942a6b27d84141b07329fdac0097c8d920e90dd67e9659397bbc6fed1528d5425a207a5d044203e0cbf1ee6890d57fe7320f3710886cab4f5ea51280cc1b843b318bccc657e6956a5d6", &(0x7f00000003c0)=""/32, &(0x7f0000000400)="a166fb8dec343dca2a591e027c99cb9b6ff2934306ab73e28053b334920cba13a09a949875482cbe30", &(0x7f0000000440)="e51bb5b832d369375f040ab633f36ac14aad3d0d486e00abde932506c0db7cfa56ce2bc39c74d6259309b2f15ae468b5cf480a70c08f2e434146262da1af19b9ce134ef7b2024aa39b09188d4d552c5ce67f6e8f86bb1d1280989c2a8c12b649dab8ba8642f90fec8341687b4a3144bde39453820840b51e077e7019e20e74d3fc0224ef86ca8e12ef30e6eb364c2713296087fd61088291d8d42939ad075cea1d952154fc2d944d5683e02967b40012368849d49435c3873652d30866da0e72", 0x6, r0, 0x4}, 0x38) close(r2) 02:52:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100)="1bb462a305a1b525c7aabd8311e83ea40047255f42151ff79f91cd8747e2f4be7df28448a7412206b5da6e51e407e79be9b37eb9ce5a70bd76da3e3bebc6d854c80bbe5f90871728e00d776566f923b9f49e858e236a292b783c683547e997e739239e7dfd22014c622f8270be24155aa618ebe7771b9868", &(0x7f0000000180)=""/197, 0x4}, 0x20) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r2}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r3, 0x0, 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/../file0/file0/../file0/file0\x00', r3}, 0x10) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) 02:52:02 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:52:02 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {0x0}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x6, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:52:02 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000200)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x1, 0x4}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000080)="9ced3cdb8bcf1cb7a5fe82aebc708234c666ec4b8bf72aa0147da6e512762c49427ca758", 0x24}, {&(0x7f0000000280)="9e25d24414461842282ec589977f52a9c795593bae614fa689e114fa6a6d6bf3700dd9bf7521e28a7d52299c0e9a5d7c447dd83cd88e27c03e98793d61f706795c35ac5ef04b73b7368876e3e6586b", 0x4f}, {&(0x7f0000000380)="c5a321497c655f0c701c4b87671b8764015967c77f47a8b80170a144fb502fb47d0c77f8d42f3456be964743f60a603e24eeac18d234554b92b1d40b3b9afa9b04def9e09ae6bd41c12e4e877ac4a7047ad105669a1a143b1d071f4ee69052c8db07abd78118efd7394b13aa", 0x6c}, {&(0x7f0000000300)="f034e86a", 0x4}, {&(0x7f0000000400)="79f9b1729f929dc910b6efe78eb82031f17551a4fa6dcf2351a573820b3566b05ae326fb843cf3cb28d0e22f08f2024362847abad991c4450251f7a6d313585a3b18894ae16c76620eca7534fd701052034769124c9e7f103b86851ed89cf336c5b91d9962c915946ad6ccaabae014aa3c", 0x71}, {&(0x7f0000000480)="6972b98d1e83e57e18e757951abb86352f0a2092049fc1a6a28fd81eac5cfce410d973c7af8cae1fecef196199a9e82c713ea8e8ef34e314fa76787b537d30de899cfbef787c61ec1870d6e84bd1b786d792ee4ff044cd0777283eeec7c12ca9873c58c727355b7b410ab4eb0f9a1c4ca22d", 0x72}, {&(0x7f0000000500)="6b1f6bea01415f728ef0010d6517495de55f990cb87ebfec0914e27f36fa9d84a3a1b94c645bcc540cf9f4b9ac72e34eeb6158132dda010db1126b9c5623c02cacdd944dec8c8ef15ecee9851fc30c4bbb5f95390227f4f14b78c1bbe0180f40bde6d1bf1512062910a7282a59c2edd6b3c98b2af951ee012a6e1f38f2f2903f0361159da27e18d3b3f6f82532e6cd3969587b672b624970a2adf7fd619d59a29b2a", 0xa2}, {&(0x7f00000005c0)="14a0d89663df93e45abeb7d6e4d6ecbad1014d71e5936362823b5d09c75d803b95a242ada4529add3119f5c9f45835dc00f6ce7c1a3f78e718406c50b8397b3f301481c40e197edd0b4a859ca2bd53ebe074773ea51202f33cd634ecd87dc5be7014f87fb767d309491cc0a3c586326a49e91874ff914608b547fddbf2d692e1e8b215ab9f5c2576405bdba8924dd2", 0x8f}, {&(0x7f0000000680)="17e7bdcefff5466d7f53c95a39ad139843cfdf61f3171acbc4a67ee2fae806a0c90f66ee376caf16d527c30b6cba1b17cb2a978c6b5ba21c0074a650a2b7868cffda8246bac722d2a3c69a57444a2a426353ce698c07164335b2866c4b0453d8fcf9af7b3418fe0e9d1b98616d696fc4cdeb5d8688c2a69fab9a42fedeeae94fb961e0454c0a4668882d0be247fc0dd449b6843232e373bec2e327a0fa74725a5c5f47061bb0719cefc274ae384a873d", 0xb0}], 0x9, &(0x7f0000000800)=[{0x38, 0x105, 0x3, "d2d44ad007f93e249e7010ea4642454d2b098dd17323b5eb75baec63e20cc46cde"}], 0x38}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 02:52:02 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:52:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x9, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:52:03 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0/../file0/file0/../file0/file0\x00'}, 0x10) 02:52:03 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:52:03 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:52:03 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000ac0), 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 02:52:03 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 02:52:03 executing program 3 (fault-call:3 fault-nth:0): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) close(r1) 02:52:03 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffb4) bpf$MAP_CREATE(0x0, &(0x7f0000002600)={0x6, 0x3ff, 0x0, 0x2c, 0x0, r0, 0x7, [], 0x0, r0, 0x2, 0x3, 0x1}, 0x40) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) recvmsg$kcm(r0, &(0x7f00000025c0)={&(0x7f0000000040)=@isdn, 0x80, &(0x7f00000024c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000002640)=""/155, 0x95}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000001380)=""/38, 0x26}, {&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/22, 0x7}], 0xa, &(0x7f0000002580)=""/26, 0x1a}, 0x10000) 02:52:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000bc0)=""/239, 0xef}, {0x0}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x6, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) [ 338.522533][T15696] FAULT_INJECTION: forcing a failure. [ 338.522533][T15696] name failslab, interval 1, probability 0, space 0, times 0 02:52:03 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:52:03 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 338.608519][T15696] CPU: 0 PID: 15696 Comm: syz-executor.3 Not tainted 5.9.0-syzkaller #0 [ 338.616905][T15696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.626986][T15696] Call Trace: [ 338.630589][T15696] dump_stack+0x107/0x163 [ 338.634985][T15696] should_fail.cold+0x5/0xa [ 338.639647][T15696] ? tracepoint_probe_unregister+0x1cf/0x890 [ 338.645669][T15696] should_failslab+0x5/0x10 [ 338.650191][T15696] __kmalloc+0x2d6/0x3f0 [ 338.654495][T15696] ? should_fail_bio+0x100/0x100 [ 338.659447][T15696] tracepoint_probe_unregister+0x1cf/0x890 [ 338.665266][T15696] ? should_fail_bio+0x100/0x100 [ 338.670393][T15696] bpf_raw_tp_link_release+0x51/0xa0 [ 338.675868][T15696] ? __local_bh_enable_ip+0x9c/0x110 [ 338.681209][T15696] bpf_link_free+0xe6/0x1b0 [ 338.685832][T15696] bpf_link_put+0x15e/0x1b0 [ 338.690380][T15696] bpf_link_release+0x33/0x40 [ 338.695342][T15696] __fput+0x285/0x920 [ 338.699557][T15696] ? bpf_link_put+0x1b0/0x1b0 [ 338.704346][T15696] task_work_run+0xdd/0x190 [ 338.708931][T15696] exit_to_user_mode_prepare+0x17e/0x1a0 [ 338.714626][T15696] syscall_exit_to_user_mode+0x38/0x260 [ 338.720244][T15696] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 338.726203][T15696] RIP: 0033:0x45deb9 [ 338.730145][T15696] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.749799][T15696] RSP: 002b:00007fb6b7518c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 338.758227][T15696] RAX: 0000000000000000 RBX: 00000000000020c0 RCX: 000000000045deb9 [ 338.766202][T15696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 338.774274][T15696] RBP: 00007fb6b7518ca0 R08: 0000000000000000 R09: 0000000000000000 [ 338.782474][T15696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 338.790514][T15696] R13: 00007ffe65ddefef R14: 00007fb6b75199c0 R15: 000000000118bf2c 02:52:04 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x29) 02:52:04 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000540), 0x2bf70) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f00000005c0)=0x408000000) 02:52:04 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x12, 0x3, 0x8, 0xf1a}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000240)}, 0x10) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000200)={&(0x7f0000000800)="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", &(0x7f0000000040)=""/119, &(0x7f0000000100)="d4243b3a601747d7aaeb3f6be39c665ac15d2cfce913496f5c702becde95590b636508fb661be2f512e5de1d8c82a5dc40d7d1606fe086c487c0e0f2d4368f5d55a0ad268bfd83b581157b14521e604d82e06234bad5e83af25f42704353960482e78a42f9fa6b3538253f336643a0773dffab0ffc2d2da90f17c40322996fff83644dbb69c96f619edf7bb285d3529a31bdc47b8a41791993bf497e5e212edadd3877745afa58ea2b151a5638948034b42c2ae4196db20e3c5a511a92604de4b34be0792dc36481792db09658aa2e5a600d5c2757", &(0x7f00000002c0)="7e4f1598327f2befc10e72c8abade6ed36529b8f51999252d766285188d5a8c35b1c755849cb3b0f34ce11bb24661e7bf77c8e7c77954ddfcf39bfc3bbfd5f1558b05e509dee8540b9a762e5a792672b939ca679d0a1b0cceada4b29da69b4e9a6901ff7a6d223d21d882466e617c59a1f6a5d260b910377fe151521bd4c72786427082117c7dc9fc2853e9411e95a7b6de8531cc51f5a9a7fdec2293f7837", 0x2, r0, 0x4}, 0x38) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f0000001b40)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001bc0)=""/104, 0x68}, {&(0x7f0000001c40)=""/34, 0x22}, {&(0x7f0000001c80)=""/102, 0x66}], 0x3, &(0x7f0000001d40)=""/171, 0xab}, 0x12020) sendmsg$inet(r1, &(0x7f0000001f00)={&(0x7f0000000400)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000440)="4f8b35996c35f9f8b2d136c4818b00ab31d29e7d0bc13d1db957fe0c176eef511e86f54695f9a1826f10263ce72f61ac8b65fa62dae28f8078a3ce600c49ba4db11d6f946a6873be1a25fb52aaac4d05e57fac6b8c24f296e504d5fb198d7e5e3eea2daa85fbedeb33f54e4d2c6a08fc07d80811742189485bf866", 0x7b}, {&(0x7f00000004c0)="660dadd72775d61da9d3426a505efe00fc96aa31cec0353b7def3da83d6e055776710cf25eac73ecd9432df60a274fc30ed99034c17735b07b7a8db26946b3efbbdd067dd263c238ec22df1e1df85728a864284678d66d1ee1e53e3615a6fde65b5864608b36618a1113f3cb369b0ac0ee4e47b7ed74558005400c537f4820961ddbabb56895ed00637d48c0ff67113d4dd930b965638545e4b51c320594620d5586d373da2fec30982c9e2c9c146334a4180e140a1554f2c8fa8d052b722320cd7806aff63788ab3c43063fe2beaf234ed2dacbc78984", 0xd7}, {&(0x7f00000005c0)="fcfdb1e6ec3ade3d58420a85c031e778198ab847fad948c7518d3a3ef90b6273164ed4ec0f77ead9a5d1717e202d32a76059a0f99d410ebbcfdbe8fb9a7eab59d7cc54cf194a4a9c4fd0b32f5ef9a6bc5c9b33c5d41d0668ad6f7cd6f131c30a1b6c5cc501111d6358613e24fd33d94fcf7fbf81178b1ccf1c8966ecf4ec7d9843a1ca881912b7031ae3fcd28464b88d845a09cd7f5de5a1af8c8498f906548405bac951c3a6fa820e88c4fc387e44c081b6f2d1f3fcb696fd065e3dbb49b8212751e91068fe3c", 0xc7}, {&(0x7f00000006c0)="dc6b6e6237f4cae2988f7958d8e25d4e9440a1f1b437f5d63375bc9634b0c796cd00d0269038b263693714fa0076cafcb96c1f9a6c0a6e0d4f7dac2c9f9e5e106434bf7d79e99832c13372ece50f0ff6bf1547fd4fa0cf1896d0b5e92a664e46d3cf389a8dd1843d8bbc1c7023753fa0334b60afadab4a2fb9ad42588fbfd83e6f53640d3cc57fd31efe7b6750301bfb3b4054518f8cc131964c53537c4452da1a02d1de1cf60069b98930090e243b6072b346877b344736c8df587d98c9a643ff3c099ec0c0039300c98915a86134e9a4320e0254f636c2c80f24", 0xdb}], 0x4, &(0x7f0000001e40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xb}, @empty}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4d5d}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @private=0xa010101, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x31}}], 0x88}, 0x4000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/../file0/file0/../file0/file0\x00', 0x0) [ 339.281229][T15692] ================================================================== [ 339.290015][T15692] BUG: KASAN: vmalloc-out-of-bounds in bpf_trace_run1+0x3b0/0x3c0 [ 339.297931][T15692] Read of size 8 at addr ffffc90000f09030 by task syz-executor.5/15692 [ 339.306205][T15692] [ 339.308602][T15692] CPU: 1 PID: 15692 Comm: syz-executor.5 Not tainted 5.9.0-syzkaller #0 [ 339.316944][T15692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.327030][T15692] Call Trace: 02:52:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xf3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000004440)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/61, 0x3d}], 0x46, &(0x7f0000004540)=""/239, 0xef}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xffb4) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0x1a, 0x2, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x95}, @alu={0x4, 0x0, 0x0, 0x7, 0x5, 0xc, 0x1}], &(0x7f0000000280)='GPL\x00', 0x6, 0xa4, &(0x7f0000000b00)=""/164, 0x0, 0x0, [], r1, 0x19, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/140, 0x8c}, {0x0}, {&(0x7f0000000640)=""/100, 0x64}, {0x0}], 0x5, &(0x7f00000007c0)=""/183, 0xb7}, 0x10100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) [ 339.330359][T15692] dump_stack+0x107/0x163 [ 339.334850][T15692] ? bpf_trace_run1+0x3b0/0x3c0 [ 339.339748][T15692] ? bpf_trace_run1+0x3b0/0x3c0 [ 339.344687][T15692] print_address_description.constprop.0.cold+0x5/0x4c8 [ 339.351667][T15692] ? _raw_spin_lock_irqsave+0x4e/0x50 [ 339.357119][T15692] ? vprintk_func+0x95/0x1e0 [ 339.361758][T15692] ? bpf_trace_run1+0x3b0/0x3c0 [ 339.366723][T15692] ? bpf_trace_run1+0x3b0/0x3c0 [ 339.371613][T15692] kasan_report.cold+0x1f/0x37 [ 339.376416][T15692] ? bpf_trace_run1+0x3b0/0x3c0 [ 339.381328][T15692] bpf_trace_run1+0x3b0/0x3c0 [ 339.386110][T15692] ? disk_map_sector_rcu+0x41d/0x6b0 [ 339.391638][T15692] ? perf_trace_bpf_trace_printk+0x400/0x400 [ 339.397788][T15692] __bpf_trace_block_plug+0x8b/0xc0 [ 339.403053][T15692] ? should_fail_bio+0x100/0x100 [ 339.408068][T15692] ? update_io_ticks+0xc3/0x1a0 [ 339.413068][T15692] trace_block_plug+0x138/0x280 [ 339.418021][T15692] blk_mq_submit_bio+0xcf2/0x1770 [ 339.423172][T15692] ? blk_queue_enter+0x98a/0xb00 [ 339.428206][T15692] ? blk_mq_try_issue_list_directly+0x940/0x940 [ 339.434553][T15692] submit_bio_noacct+0xa27/0xe30 [ 339.439541][T15692] ? lock_chain_count+0x20/0x20 [ 339.444436][T15692] ? blk_queue_enter+0xb00/0xb00 [ 339.449485][T15692] ? kvm_sched_clock_read+0x14/0x40 [ 339.454767][T15692] submit_bio+0x263/0x5b0 [ 339.459170][T15692] ? mark_held_locks+0x9f/0xe0 [ 339.464040][T15692] ? submit_bio_noacct+0xe30/0xe30 [ 339.469236][T15692] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 339.475454][T15692] ? lockdep_hardirqs_on+0x85/0x110 [ 339.480702][T15692] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 339.486934][T15692] iomap_dio_submit_bio+0x293/0x360 [ 339.492204][T15692] ? iomap_dio_bio_actor+0x79c/0xf00 [ 339.497684][T15692] iomap_dio_bio_actor+0x4b3/0xf00 [ 339.502880][T15692] iomap_dio_actor+0x89/0x550 [ 339.507621][T15692] iomap_apply+0x2a3/0xb50 [ 339.512081][T15692] ? iomap_dio_rw+0x90/0x90 [ 339.516679][T15692] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 339.523331][T15692] ? filemap_check_errors+0xa5/0x150 [ 339.528719][T15692] __iomap_dio_rw+0x6cd/0x1220 [ 339.533532][T15692] ? iomap_dio_rw+0x90/0x90 [ 339.538133][T15692] ? iomap_dio_bio_actor+0xf00/0xf00 [ 339.543490][T15692] ? ext4_fc_start_update+0x374/0x460 [ 339.548963][T15692] ? ext4_orphan_add+0x253/0xb90 [ 339.554031][T15692] ? ext4_empty_dir+0x9c0/0x9c0 [ 339.558982][T15692] iomap_dio_rw+0x31/0x90 [ 339.563381][T15692] ext4_file_write_iter+0xddc/0x1400 [ 339.568840][T15692] ? ext4_buffered_write_iter+0x4d0/0x4d0 [ 339.574623][T15692] ? lockdep_hardirqs_on_prepare+0x410/0x410 02:52:04 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r0}, 0x10) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xbd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x5b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 339.580671][T15692] ? aa_path_link+0x2f0/0x2f0 [ 339.585410][T15692] new_sync_write+0x426/0x650 [ 339.590133][T15692] ? new_sync_read+0x6e0/0x6e0 [ 339.594960][T15692] ? lock_downgrade+0x6d0/0x6d0 [ 339.599888][T15692] ? __sb_start_write+0x1c9/0x450 [ 339.604997][T15692] vfs_write+0x57d/0x700 [ 339.609327][T15692] ksys_write+0x12d/0x250 [ 339.613763][T15692] ? __ia32_sys_read+0xb0/0xb0 [ 339.618617][T15692] ? syscall_enter_from_user_mode+0x1d/0x50 [ 339.624558][T15692] do_syscall_64+0x2d/0x70 [ 339.629072][T15692] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 339.635028][T15692] RIP: 0033:0x45deb9 [ 339.638996][T15692] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.658681][T15692] RSP: 002b:00007f4bfa2fdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.667190][T15692] RAX: ffffffffffffffda RBX: 000000000003ac00 RCX: 000000000045deb9 [ 339.675442][T15692] RDX: 0000000000248800 RSI: 0000000020000000 RDI: 0000000000000004 [ 339.683465][T15692] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 339.691517][T15692] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 339.699581][T15692] R13: 00007fff0834327f R14: 00007f4bfa2fe9c0 R15: 000000000118bf2c [ 339.707637][T15692] [ 339.710097][T15692] [ 339.712438][T15692] Memory state around the buggy address: [ 339.718104][T15692] ffffc90000f08f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 339.726380][T15692] ffffc90000f08f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 339.734503][T15692] >ffffc90000f09000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 339.742617][T15692] ^ [ 339.748291][T15692] ffffc90000f09080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 339.756383][T15692] ffffc90000f09100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 339.764466][T15692] ================================================================== [ 339.772552][T15692] Disabling lock debugging due to kernel taint [ 339.780166][T15692] Kernel panic - not syncing: panic_on_warn set ... [ 339.786796][T15692] CPU: 1 PID: 15692 Comm: syz-executor.5 Tainted: G B 5.9.0-syzkaller #0 [ 339.796558][T15692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.806633][T15692] Call Trace: [ 339.809960][T15692] dump_stack+0x107/0x163 [ 339.814325][T15692] ? bpf_trace_run1+0x390/0x3c0 [ 339.819278][T15692] panic+0x306/0x73d [ 339.823242][T15692] ? __warn_printk+0xf3/0xf3 [ 339.827882][T15692] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 339.834124][T15692] ? trace_hardirqs_on+0x51/0x1c0 [ 339.839175][T15692] ? bpf_trace_run1+0x3b0/0x3c0 [ 339.844069][T15692] ? bpf_trace_run1+0x3b0/0x3c0 [ 339.848964][T15692] end_report+0x58/0x5e [ 339.853175][T15692] kasan_report.cold+0xd/0x37 [ 339.857912][T15692] ? bpf_trace_run1+0x3b0/0x3c0 [ 339.862840][T15692] bpf_trace_run1+0x3b0/0x3c0 [ 339.867571][T15692] ? disk_map_sector_rcu+0x41d/0x6b0 [ 339.872898][T15692] ? perf_trace_bpf_trace_printk+0x400/0x400 [ 339.879084][T15692] __bpf_trace_block_plug+0x8b/0xc0 [ 339.884418][T15692] ? should_fail_bio+0x100/0x100 [ 339.889406][T15692] ? update_io_ticks+0xc3/0x1a0 [ 339.894298][T15692] trace_block_plug+0x138/0x280 [ 339.899180][T15692] blk_mq_submit_bio+0xcf2/0x1770 [ 339.904249][T15692] ? blk_queue_enter+0x98a/0xb00 [ 339.909234][T15692] ? blk_mq_try_issue_list_directly+0x940/0x940 [ 339.915540][T15692] submit_bio_noacct+0xa27/0xe30 [ 339.920579][T15692] ? lock_chain_count+0x20/0x20 [ 339.925482][T15692] ? blk_queue_enter+0xb00/0xb00 [ 339.930484][T15692] ? kvm_sched_clock_read+0x14/0x40 [ 339.935721][T15692] submit_bio+0x263/0x5b0 [ 339.940113][T15692] ? mark_held_locks+0x9f/0xe0 [ 339.944928][T15692] ? submit_bio_noacct+0xe30/0xe30 [ 339.950069][T15692] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 339.956254][T15692] ? lockdep_hardirqs_on+0x85/0x110 [ 339.961593][T15692] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 339.967797][T15692] iomap_dio_submit_bio+0x293/0x360 [ 339.973046][T15692] ? iomap_dio_bio_actor+0x79c/0xf00 [ 339.978363][T15692] iomap_dio_bio_actor+0x4b3/0xf00 [ 339.983497][T15692] iomap_dio_actor+0x89/0x550 [ 339.988196][T15692] iomap_apply+0x2a3/0xb50 [ 339.992629][T15692] ? iomap_dio_rw+0x90/0x90 [ 339.997179][T15692] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 340.003817][T15692] ? filemap_check_errors+0xa5/0x150 [ 340.009163][T15692] __iomap_dio_rw+0x6cd/0x1220 [ 340.013982][T15692] ? iomap_dio_rw+0x90/0x90 [ 340.018727][T15692] ? iomap_dio_bio_actor+0xf00/0xf00 [ 340.024048][T15692] ? ext4_fc_start_update+0x374/0x460 [ 340.029502][T15692] ? ext4_orphan_add+0x253/0xb90 [ 340.034490][T15692] ? ext4_empty_dir+0x9c0/0x9c0 [ 340.039384][T15692] iomap_dio_rw+0x31/0x90 [ 340.043778][T15692] ext4_file_write_iter+0xddc/0x1400 [ 340.049149][T15692] ? ext4_buffered_write_iter+0x4d0/0x4d0 [ 340.054917][T15692] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 340.060979][T15692] ? aa_path_link+0x2f0/0x2f0 [ 340.065727][T15692] new_sync_write+0x426/0x650 [ 340.070561][T15692] ? new_sync_read+0x6e0/0x6e0 [ 340.075349][T15692] ? lock_downgrade+0x6d0/0x6d0 [ 340.080218][T15692] ? __sb_start_write+0x1c9/0x450 [ 340.085271][T15692] vfs_write+0x57d/0x700 [ 340.089555][T15692] ksys_write+0x12d/0x250 [ 340.093900][T15692] ? __ia32_sys_read+0xb0/0xb0 [ 340.098785][T15692] ? syscall_enter_from_user_mode+0x1d/0x50 [ 340.104700][T15692] do_syscall_64+0x2d/0x70 [ 340.109145][T15692] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 340.115047][T15692] RIP: 0033:0x45deb9 [ 340.118955][T15692] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.139486][T15692] RSP: 002b:00007f4bfa2fdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 340.147921][T15692] RAX: ffffffffffffffda RBX: 000000000003ac00 RCX: 000000000045deb9 [ 340.155933][T15692] RDX: 0000000000248800 RSI: 0000000020000000 RDI: 0000000000000004 [ 340.163964][T15692] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 340.171974][T15692] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 340.179983][T15692] R13: 00007fff0834327f R14: 00007f4bfa2fe9c0 R15: 000000000118bf2c [ 340.188436][T15692] Kernel Offset: disabled [ 340.192893][T15692] Rebooting in 86400 seconds..