0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:36 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="18000000ffff000000000000010000010200000018561f4cfcd9391d559145dd73b9c900000500000000000000000000000d55e04e1634c9923351fc7edbec3417d08b5ad454eea0ebacfa2a06379486e6de37be98bd264facebca8fa02d6b99f7909fa506f27fc6ec453059833a5c3f3210eea84e7abbccfd6a1b82449ecc8ec1302d45e7d6d7ab06c1a9ab2141cbd18aeb47b6c71eb9a9a6de1ee79c1d5441a877247fd88aeaf4bbb36135bdf1240108725bd6e156100ea4bc10a4f6590c2d4961f3155b768df99103950afcab6e55a7f2852f6cb75de2f0cd4922f65f67fb169d9a8d720bde9f7a2a28bf9fc5b228b322370ba5860c84b63207c81c"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:36 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:36 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={0xffffffffffffffff, 0x0, &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:51:36 executing program 5: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:36 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:36 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:36 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:36 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:36 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:36 executing program 4: perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:46 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:46 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:46 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:46 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:46 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:46 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:47 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:47 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:47 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="18000000ffff000000000000010000010200000018561f4cfcd9391d559145dd73b9c900000500000000000000000000000d55e04e1634c9923351fc7edbec3417d08b5ad454eea0ebacfa2a06379486e6de37be98bd264facebca8fa02d6b99f7909fa506f27fc6ec453059833a5c3f3210eea84e7abbccfd6a1b82449ecc8ec1302d45e7d6d7ab06c1a9ab2141cbd18aeb47b6c71eb9a9a6de1ee79c1d5441a877247fd88aeaf4bbb36135bdf1240108725bd6e156100ea4bc10a4f6590c2d4961f3155b768df99103950afcab6e55a7f2852f6cb75de2f0cd4922f65f67fb169d9a8d720bde9f7a2a28bf9fc5b228b322370ba5860c84b63207c81c"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:47 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:51:47 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) [ 1361.366976][ T1248] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.373399][ T1248] ieee802154 phy1 wpan1: encryption failed: -22 06:52:00 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:00 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:00 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:00 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:00 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:00 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:00 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="18000000ffff000000000000010000010200000018561f4cfcd9391d559145dd73b9c900000500000000000000000000000d55e04e1634c9923351fc7edbec3417d08b5ad454eea0ebacfa2a06379486e6de37be98bd264facebca8fa02d6b99f7909fa506f27fc6ec453059833a5c3f3210eea84e7abbccfd6a1b82449ecc8ec1302d45e7d6d7ab06c1a9ab2141cbd18aeb47b6c71eb9a9a6de1ee79c1d5441a877247fd88aeaf4bbb36135bdf1240108725bd6e156100ea4bc10a4f6590c2d4961f3155b768df99103950afcab6e55a7f2852f6cb75de2f0cd4922f65f67fb169d9a8d720bde9f7a2a28bf9fc5b228b322370ba5860c84b63207c81c"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:00 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:01 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:01 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:08 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:08 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:08 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:08 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:08 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:08 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:09 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:09 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:09 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:09 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:18 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:18 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:18 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:18 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:20 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:20 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:20 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:20 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:20 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:20 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:20 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:28 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:28 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:28 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="18000000ffff000000000000010000010200000018561f4cfcd9391d559145dd73b9c900000500000000000000000000000d55e04e1634c9923351fc7edbec3417d08b5ad454eea0ebacfa2a06379486e6de37be98bd264facebca8fa02d6b99f7909fa506f27fc6ec453059833a5c3f3210eea84e7abbccfd6a1b82449ecc8ec1302d45e7d6d7ab06c1a9ab2141cbd18aeb47b6c71eb9a9a6de1ee79c1d5441a877247fd88aeaf4bbb36135bdf1240108725bd6e156100ea4bc10a4f6590c2d4961f3155b768df99103950afcab6e55a7f2852f6cb75de2f0cd4922f65f67fb169d9a8d720bde9f7a2a28bf9fc5b228b322370ba5860c84b63207c81c"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:28 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:28 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:28 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:29 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:29 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:29 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:29 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:29 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:29 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:45 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:45 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:45 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="18000000ffff000000000000010000010200000018561f4cfcd9391d559145dd73b9c900000500000000000000000000000d55e04e1634c9923351fc7edbec3417d08b5ad454eea0ebacfa2a06379486e6de37be98bd264facebca8fa02d6b99f7909fa506f27fc6ec453059833a5c3f3210eea84e7abbccfd6a1b82449ecc8ec1302d45e7d6d7ab06c1a9ab2141cbd18aeb47b6c71eb9a9a6de1ee79c1d5441a877247fd88aeaf4bbb36135bdf1240108725bd6e156100ea4bc10a4f6590c2d4961f3155b768df99103950afcab6e55a7f2852f6cb75de2f0cd4922f65f67fb169d9a8d720bde9f7a2a28bf9fc5b228b322370ba5860c84b63207c81c"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:45 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:45 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="18000000ffff000000000000010000010200000018561f4cfcd9391d559145dd73b9c900000500000000000000000000000d55e04e1634c9923351fc7edbec3417d08b5ad454eea0ebacfa2a06379486e6de37be98bd264facebca8fa02d6b99f7909fa506f27fc6ec453059833a5c3f3210eea84e7abbccfd6a1b82449ecc8ec1302d45e7d6d7ab06c1a9ab2141cbd18aeb47b6c71eb9a9a6de1ee79c1d5441a877247fd88aeaf4bbb36135bdf1240108725bd6e156100ea4bc10a4f6590c2d4961f3155b768df99103950afcab6e55a7f2852f6cb75de2f0cd4922f65f67fb169d9a8d720bde9f7a2a28bf9fc5b228b322370ba5860c84b63207c81c"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:45 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:46 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:46 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:46 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:46 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:46 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:52:46 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) [ 1422.806766][ T1248] ieee802154 phy0 wpan0: encryption failed: -22 [ 1422.813065][ T1248] ieee802154 phy1 wpan1: encryption failed: -22 06:53:01 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:01 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:01 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:01 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:01 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r3, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:01 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:01 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:01 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:02 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:02 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r3, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:02 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:32 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:32 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:32 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r3, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:32 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r3, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:32 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:32 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:33 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:33 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="18000000ffff000000000000010000010200000018561f4cfcd9391d559145dd73b9c900000500000000000000000000000d55e04e1634c9923351fc7edbec3417d08b5ad454eea0ebacfa2a06379486e6de37be98bd264facebca8fa02d6b99f7909fa506f27fc6ec453059833a5c3f3210eea84e7abbccfd6a1b82449ecc8ec1302d45e7d6d7ab06c1a9ab2141cbd18aeb47b6c71eb9a9a6de1ee79c1d5441a877247fd88aeaf4bbb36135bdf1240108725bd6e156100ea4bc10a4f6590c2d4961f3155b768df99103950afcab6e55a7f2852f6cb75de2f0cd4922f65f67fb169d9a8d720bde9f7a2a28bf9fc5b228b322370ba5860c84b63207c81c"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:33 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:33 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:33 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:33 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r3, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:44 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:44 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:44 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="18000000ffff000000000000010000010200000018561f4cfcd9391d559145dd73b9c900000500000000000000000000000d55e04e1634c9923351fc7edbec3417d08b5ad454eea0ebacfa2a06379486e6de37be98bd264facebca8fa02d6b99f7909fa506f27fc6ec453059833a5c3f3210eea84e7abbccfd6a1b82449ecc8ec1302d45e7d6d7ab06c1a9ab2141cbd18aeb47b6c71eb9a9a6de1ee79c1d5441a877247fd88aeaf4bbb36135bdf1240108725bd6e156100ea4bc10a4f6590c2d4961f3155b768df99103950afcab6e55a7f2852f6cb75de2f0cd4922f65f67fb169d9a8d720bde9f7a2a28bf9fc5b228b322370ba5860c84b63207c81c"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:44 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:44 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:44 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:44 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:44 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:44 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:44 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:44 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:45 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:53 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:53 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:53 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x0, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:53 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:53 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:53 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:53 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:54 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x0, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:54 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:54 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:54 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:53:54 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x0, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) [ 1484.247838][ T1248] ieee802154 phy0 wpan0: encryption failed: -22 [ 1484.254205][ T1248] ieee802154 phy1 wpan1: encryption failed: -22 06:54:05 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:05 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x0, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:05 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:05 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:16 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:16 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x0, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="18000000ffff000000000000010000010200000018561f4cfcd9391d559145dd73b9c900000500000000000000000000000d55e04e1634c9923351fc7edbec3417d08b5ad454eea0ebacfa2a06379486e6de37be98bd264facebca8fa02d6b99f7909fa506f27fc6ec453059833a5c3f3210eea84e7abbccfd6a1b82449ecc8ec1302d45e7d6d7ab06c1a9ab2141cbd18aeb47b6c71eb9a9a6de1ee79c1d5441a877247fd88aeaf4bbb36135bdf1240108725bd6e156100ea4bc10a4f6590c2d4961f3155b768df99103950afcab6e55a7f2852f6cb75de2f0cd4922f65f67fb169d9a8d720bde9f7a2a28bf9fc5b228b322370ba5860c84b63207c81c"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:16 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, 0xffffffffffffffff, r5, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, 0xffffffffffffffff]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:16 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:16 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:16 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x0, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:16 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:16 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:17 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:17 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x0, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:17 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:17 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:17 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:31 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, 0xffffffffffffffff, r5, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:31 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0x0, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:31 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:31 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:31 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:31 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:31 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0x0, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:31 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:31 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r2, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:31 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, 0xffffffffffffffff, r5, r3, r1, r6]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:32 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0x0, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:32 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:46 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, 0xffffffffffffffff, r5, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:46 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, 0xffffffffffffffff, r5, r3, r1, r6]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:46 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:46 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:46 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x0, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:46 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:46 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x0, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:46 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, 0xffffffffffffffff, r5, r3, r1, r6]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:47 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:47 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x0, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:54:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r0}, 0x48) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) [ 1545.687174][ T1248] ieee802154 phy0 wpan0: encryption failed: -22 [ 1545.693476][ T1248] ieee802154 phy1 wpan1: encryption failed: -22 06:55:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r4, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r4, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={0xffffffffffffffff, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r4, 0xffffffffffffffff, r3, r1, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:55:01 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r5, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r4, 0xffffffffffffffff, r3, r1, r5]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:55:01 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, 0xffffffffffffffff, r5, r3, r1, r6]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:55:01 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:55:01 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x0, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:55:01 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:55:01 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:55:01 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x80, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r5, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r4, 0xffffffffffffffff, r3, r1, r5]}, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:55:01 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:55:01 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x0, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:55:02 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 06:55:02 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000e80)={0x4, 0x80, 0x8, 0xfd, 0x3, 0x0, 0x0, 0x7, 0x20800, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x8001, 0xffffffffffffffff}, 0x0, 0x2, 0x9, 0x4, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x6, 0x18}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001040), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}}, &(0x7f0000000540)='GPL\x00', 0x3f, 0xe2, &(0x7f0000000580)=""/226, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80)}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x40600) perf_event_open(&(0x7f0000000e00)={0x0, 0x80, 0x35, 0x5, 0xf9, 0x6, 0x0, 0x3, 0x80020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x28fd}, 0x8100a, 0x5, 0x10001ff, 0x2, 0x2, 0x200, 0xfffd, 0x0, 0x80000000, 0x0, 0xffffffffffffd181}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r6, &(0x7f0000001700), &(0x7f0000002840)=""/252}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002940)={r7, &(0x7f0000000400)='\x00\x00', &(0x7f0000001140)=""/259}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x7, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='syzkaller\x00', 0x1d3f, 0xcd, &(0x7f0000000bc0)=""/205, 0x41000, 0x1, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0x4, 0xfff, 0x8d3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r0, r6, r5, r3, r1, r7]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_tracing={0x1a, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="d6d7b6a6c02a47b18c6b855288278ba433abdb171321dcecb96101226a2784", @ANYBLOB="000000000000080018640000020000f800000800ff0000001800"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc11c, 0x401}, 0x24000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) [ 1549.101776][ T8755] ------------[ cut here ]------------ [ 1549.186018][ T8755] WARNING: CPU: 1 PID: 8755 at kernel/events/core.c:4920 put_pmu_ctx+0x2a5/0x390 [ 1549.222381][ T8755] Modules linked in: [ 1549.232271][ T8755] CPU: 0 PID: 8755 Comm: syz-executor.3 Not tainted 6.1.0-syzkaller-09626-gc9883ee9d110 #0 [ 1549.267261][ T8755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1549.279585][ T8755] RIP: 0010:put_pmu_ctx+0x2a5/0x390 [ 1549.285005][ T8755] Code: dd ff e8 ce 0f dd ff 48 8d 7b 50 48 c7 c6 00 f8 a2 81 e8 de c8 c7 ff eb d6 e8 b7 0f dd ff 0f 0b e9 64 ff ff ff e8 ab 0f dd ff <0f> 0b eb 88 e8 c2 bc 2a 00 eb a5 e8 9b 0f dd ff 0f 0b e9 e4 fd ff [ 1549.305958][ T8755] RSP: 0018:ffffc90004eafc68 EFLAGS: 00010293 [ 1549.312300][ T8755] RAX: 0000000000000000 RBX: ffff8880b9841bc8 RCX: 0000000000000000 [ 1549.320498][ T8755] RDX: ffff88802c1f8000 RSI: ffffffff81a3a365 RDI: 0000000000000001 [ 1549.345358][ T8755] RBP: ffff8880b9841bf8 R08: 0000000000000001 R09: 0000000000000001 [ 1549.360012][ T8755] R10: ffffed1017306b78 R11: 0000000000000000 R12: ffff8880b9835c90 [ 1549.368611][ T8755] R13: ffff8880b9835bc0 R14: 0000000000000293 R15: ffff8880b9841bd0 [ 1549.377223][ T8755] FS: 00005555556db400(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 1549.386825][ T8755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1549.393508][ T8755] CR2: 0000001b31238000 CR3: 0000000077ce1000 CR4: 00000000003506e0 [ 1549.402266][ T8755] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1549.410923][ T8755] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000010602 [ 1549.419416][ T8755] Call Trace: [ 1549.430039][ T8755] [ 1549.433539][ T8755] _free_event+0x3c5/0x13d0 [ 1549.438602][ T8755] perf_event_release_kernel+0x6ad/0x8f0 [ 1549.444278][ T8755] ? perf_remove_from_context+0x1e0/0x1e0 [ 1549.451300][ T8755] perf_release+0x37/0x50 [ 1549.456260][ T8755] __fput+0x27c/0xa90 [ 1549.460437][ T8755] ? perf_event_release_kernel+0x8f0/0x8f0 [ 1549.468143][ T8755] task_work_run+0x16f/0x270 [ 1549.472780][ T8755] ? task_work_cancel+0x30/0x30 [ 1549.478295][ T8755] exit_to_user_mode_prepare+0x23c/0x250 [ 1549.484033][ T8755] syscall_exit_to_user_mode+0x1d/0x50 [ 1549.490060][ T8755] do_syscall_64+0x46/0xb0 [ 1549.494534][ T8755] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1549.500883][ T8755] RIP: 0033:0x7f1c5ee3df8b [ 1549.505308][ T8755] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 1549.525355][ T8755] RSP: 002b:00007ffcf3c59210 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1549.534460][ T8755] RAX: 0000000000000000 RBX: 0000000000000009 RCX: 00007f1c5ee3df8b [ 1549.545634][ T8755] RDX: 0000000000000000 RSI: 0000001b30626b94 RDI: 0000000000000008 [ 1549.554467][ T8755] RBP: 00007f1c5efad980 R08: 0000000000000000 R09: 00000000e710d93b [ 1549.563657][ T8755] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000017a4f4 [ 1549.571983][ T8755] R13: 00007ffcf3c59310 R14: 00007f1c5efac050 R15: 0000000000000032 [ 1549.580658][ T8755] [ 1549.583778][ T8755] Kernel panic - not syncing: panic_on_warn set ... [ 1549.590362][ T8755] CPU: 1 PID: 8755 Comm: syz-executor.3 Not tainted 6.1.0-syzkaller-09626-gc9883ee9d110 #0 [ 1549.600416][ T8755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1549.610468][ T8755] Call Trace: [ 1549.613739][ T8755] [ 1549.616776][ T8755] dump_stack_lvl+0xd1/0x138 [ 1549.621370][ T8755] panic+0x2cc/0x626 [ 1549.625298][ T8755] ? panic_print_sys_info.part.0+0x110/0x110 [ 1549.631287][ T8755] ? __warn.cold+0x24b/0x350 [ 1549.635875][ T8755] ? put_pmu_ctx+0x2a5/0x390 [ 1549.640463][ T8755] __warn.cold+0x25c/0x350 [ 1549.644877][ T8755] ? put_pmu_ctx+0x2a5/0x390 [ 1549.649462][ T8755] report_bug+0x1c0/0x210 [ 1549.653800][ T8755] handle_bug+0x3c/0x70 [ 1549.657960][ T8755] exc_invalid_op+0x18/0x50 [ 1549.662464][ T8755] asm_exc_invalid_op+0x1a/0x20 [ 1549.667315][ T8755] RIP: 0010:put_pmu_ctx+0x2a5/0x390 [ 1549.672511][ T8755] Code: dd ff e8 ce 0f dd ff 48 8d 7b 50 48 c7 c6 00 f8 a2 81 e8 de c8 c7 ff eb d6 e8 b7 0f dd ff 0f 0b e9 64 ff ff ff e8 ab 0f dd ff <0f> 0b eb 88 e8 c2 bc 2a 00 eb a5 e8 9b 0f dd ff 0f 0b e9 e4 fd ff [ 1549.692466][ T8755] RSP: 0018:ffffc90004eafc68 EFLAGS: 00010293 [ 1549.698539][ T8755] RAX: 0000000000000000 RBX: ffff8880b9841bc8 RCX: 0000000000000000 [ 1549.706532][ T8755] RDX: ffff88802c1f8000 RSI: ffffffff81a3a365 RDI: 0000000000000001 [ 1549.714520][ T8755] RBP: ffff8880b9841bf8 R08: 0000000000000001 R09: 0000000000000001 [ 1549.722493][ T8755] R10: ffffed1017306b78 R11: 0000000000000000 R12: ffff8880b9835c90 [ 1549.730496][ T8755] R13: ffff8880b9835bc0 R14: 0000000000000293 R15: ffff8880b9841bd0 [ 1549.738506][ T8755] ? put_pmu_ctx+0x2a5/0x390 [ 1549.743217][ T8755] ? put_pmu_ctx+0x2a5/0x390 [ 1549.747832][ T8755] _free_event+0x3c5/0x13d0 [ 1549.752347][ T8755] perf_event_release_kernel+0x6ad/0x8f0 [ 1549.758104][ T8755] ? perf_remove_from_context+0x1e0/0x1e0 [ 1549.763934][ T8755] perf_release+0x37/0x50 [ 1549.768272][ T8755] __fput+0x27c/0xa90 [ 1549.772263][ T8755] ? perf_event_release_kernel+0x8f0/0x8f0 [ 1549.778186][ T8755] task_work_run+0x16f/0x270 [ 1549.782807][ T8755] ? task_work_cancel+0x30/0x30 [ 1549.787784][ T8755] exit_to_user_mode_prepare+0x23c/0x250 [ 1549.793525][ T8755] syscall_exit_to_user_mode+0x1d/0x50 [ 1549.799017][ T8755] do_syscall_64+0x46/0xb0 [ 1549.803788][ T8755] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1549.809704][ T8755] RIP: 0033:0x7f1c5ee3df8b [ 1549.814217][ T8755] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 1549.833917][ T8755] RSP: 002b:00007ffcf3c59210 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1549.842334][ T8755] RAX: 0000000000000000 RBX: 0000000000000009 RCX: 00007f1c5ee3df8b [ 1549.850392][ T8755] RDX: 0000000000000000 RSI: 0000001b30626b94 RDI: 0000000000000008 [ 1549.858368][ T8755] RBP: 00007f1c5efad980 R08: 0000000000000000 R09: 00000000e710d93b [ 1549.866424][ T8755] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000017a4f4 [ 1549.874397][ T8755] R13: 00007ffcf3c59310 R14: 00007f1c5efac050 R15: 0000000000000032 [ 1549.882381][ T8755] [ 1549.885454][ T8755] Kernel Offset: disabled [ 1549.889892][ T8755] Rebooting in 86400 seconds..