1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 2991.761662][ T3583] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2991.776144][ T3583] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. 09:57:29 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x10}], 0x1}, 0x0) 09:57:29 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e370428188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:57:29 executing program 5: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x17, 0x7, 0x1, 0x0, [0x8, 0x4c, 0x0]}]}}}], 0x30, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) openat$cgroup_ro(r0, &(0x7f0000000280)='devices.list\x00', 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) socket$kcm(0x2, 0x5, 0x2) socket$kcm(0x2, 0xa, 0x2) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:57:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$kcm(r2, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff008}], 0x4, 0x0, 0x0, 0x40020a00}, 0x6d70) recvmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/124, 0x7c}, {&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/120, 0x78}, {&(0x7f0000000380)=""/144, 0x90}, {&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/250, 0xfa}, {&(0x7f0000000640)=""/120, 0x78}], 0x7}, 0x12002) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000580)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1a, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4, r3}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0x19, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffff7f00000000000000070000000018150000", @ANYRES32, @ANYBLOB="00000000000000008a6a0200f0ffffff1f805000fcffffff9500000000000000"], &(0x7f0000000240)='syzkaller\x00', 0x6, 0x59, &(0x7f0000000280)=""/89, 0x40f00, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000e40)={0x3, 0xf, 0x7fffffff, 0xefa0}, 0x10, r4}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1b, 0x1, &(0x7f0000000740)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x2}], &(0x7f0000000780)='syzkaller\x00', 0x1, 0x31, &(0x7f00000007c0)=""/49, 0x41100, 0x15, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000840)={0x0, 0xa, 0x0, 0x400}, 0x10, r4, r1}, 0x78) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffbff, 0xffffffffffffffff, 0x5) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x20004891) [ 2992.339792][ T3612] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2992.376202][ T3615] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:29 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:29 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x25}], 0x1}, 0x0) 09:57:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@xdp={0x2c, 0x0, 0x0, 0x2f}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)="163e3fd95028164a13e5e687abe18bf951540c6e48e7dfdf05c013d95f073e543fdabafd91ab16722997fc9433821972e7c92f1bb730a978efa7240dc0d4011af26d40a58dad42fb00e22d2696d2e3180bfed3a2ee9b8ca0cdd9a3bda33c86ef850d136954c228d0f097b7dae87ca1d36dbbb5b6cc1485", 0x77}, {&(0x7f0000000180)="c47fa898e2d8dbf778dcb69f36787cf57567919dd73c4ae0b5d09fec1c32e80fbc2158ccfefe8fa7c0e121cbd76319e57047391f9f6d3a", 0x37}, {&(0x7f0000000380)="f97541fea2577d43e4ff919dcac69ce2682ce7fa6e93e490d9851ac1eb8ba1d3a239368773c43792841284426be66f0e178a453ee041c744c7f4fde2f219f650f248cba173e604c3894ef24aedc3c57c645b4e125e56fde9ea1ae61c5a3d272f703c9ed9152d3be17fe3010df2aae302f6d8288b5be350f6e1dcee5bbf1cdfb7b961ee74a99d1e1b297989cb41c41024d751cff04566c8aa02f2f2568aa282d1a971dd1287862bd9c1f10c68a8", 0xad}, {&(0x7f0000000440)="65de797e8607d6b76f5c2db4e16dca3763766cb23b7ab9b939ef2091273be02ed9a870e4d6936a1baa55f594e3c9546809c6752209cebae99fd9a671bf007844886268a8cc4dcae52a859f6137e1bea1333d51cc1265b18cf7eb0607e46ea0ef3f33462cca46ad7def054bf2d07a9d92dd238876d9fa091e79ababb6cc49f827ef1ef2efeabb583e74fd7e88d8cc06b17a32cea3dd3fd5a9ec7e6a3a40c5b094cb831b42a0295ffa772526f66c9439aa5c3c9042416a3c039a39eb391cd5029b8fde10b03525dbb3426ba1020f44c2d4ed2ed0", 0xd3}], 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="180000000000000009010000f0ff0000574f2138c7b839b2480000000000000016010000a0020000b8788f6a0995ca7cd3fac0bbf1f76d0ed7ba4deb5ebdb5ec35ba45be7e3f99e136beadb06c8e9b6a5be379e99549380fed3c52610f01000009000000efac70e801246ee1154cc2760536f551bc82f1b26f92a267df150236816f0b6e22b175246f4a4b13635b0d00"/160], 0xa0}, 0x4085) r3 = perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x80, 0x8, 0x4, 0x2, 0x81, 0x0, 0x8, 0x20880, 0x31817490255b9b5a, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0xa280, 0x400, 0x8, 0x4, 0x4, 0x4, 0x2, 0x0, 0x8, 0x0, 0x7}, r2, 0x6, r0, 0x8) perf_event_open(0x0, 0x0, 0xd, r3, 0xb) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) [ 2993.147898][ T3641] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2993.528257][ T3647] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2993.541701][ T3620] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2993.784113][ T3679] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. 09:57:30 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000b00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:30 executing program 5: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x17, 0x7, 0x1, 0x0, [0x8, 0x4c, 0x0]}]}}}], 0x30, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) socket$kcm(0x2, 0x5, 0x2) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:57:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0x4, &(0x7f0000000080)=@raw=[@exit, @map_val={0x18, 0x1, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x80000000}, @alu={0x4, 0x0, 0x1, 0x5, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc}], &(0x7f0000000100)='GPL\x00', 0x20, 0x27, &(0x7f0000000180)=""/39, 0x41000, 0x2, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000200)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0xace9, 0x7}, 0x10, 0x248b2, r1}, 0x78) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='pids.current\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000bc0)='io.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r2, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x4, 0x0}, 0x200408c4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r6, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) sendmsg$kcm(r6, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff008}], 0x4, 0x0, 0x0, 0x40020a00}, 0x6d70) sendmsg$kcm(r6, &(0x7f00000001c0)={&(0x7f0000000640)=@nl=@kern={0x10, 0x0, 0x0, 0x1000000}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000006c0)="5d6067f1bfbf4e18fa476c94494ed25c0d775e64d473f039d439c7c56d0069eb5b8c098aeec2e44f3d0899fd030e475f9fc4480dcc1b404f3089c84b131a494389350ee859b0283157e28281b5317c8019fcd967eb758f52d41b96daaa3ea855976302364e8e61bb3c011399dec269585faa2a72dbe17c3f85114ed1330499521df584f6c6135a020f8c9e46243eb7753f092a2a2e3c63e6cd52f9ae46a202f3db4247bcd47783e4c0548a8a6b564151e4095b779c77be757d9a5e3bede243eac0e2021ccd5a9a3fd73fd36e978c6ef89093f1c2ffe5722bcd947981dc2bab192f549a61e50508523ff542232b3c204a09e2b6a28a", 0xf5}, {&(0x7f00000007c0)="1a0dfda6c097d7af833ff8407c24bdc7883518ae7c807376e5f79ce50f1241b87575cf7adbc0bb7d98af6f01fe40211b434690ef81e16f0a428a6ea9c79c545f3dbfec382776f3aa4a7dc991a07702fefa74e22376b57f197c624732a9e16a1724556bcad462325c8030927bad3c022e6871b63e0b50a5a422f6699406401ddd2368822b5307e0fbbeb625a522e57fdd75709455f1c4974a8638fe58184f0e7e46aaa5d7e9dcf19965ef4901f249affebc95268918336ad0b63f92ccbc11de841a7776de43718ae543b5945a2cdba7642280cfd354d665ff2513", 0xda}, {&(0x7f00000008c0)="7cf5347121f4aa257bdacae0b919e9b83ed19578fbed99c95f71057ebbc599ae8ea5dc633a634e3cd310eff453f9c9784bac7daecbb2a52d1f9a6b15c6fce223c4c0d6285fcf88ed554b486d55fce5b69891d943c4eb52227dcab03c8055fe5f5efc43490b54b52a459b9260ada7ecbc5be2fab4efa9f1e95d8f4a461fda480b3f3b609e36e1752c5dabdd7ae45307f2f8fa645f91e9b519a6be3fd3de9466ef9d76d7682f37243e753b01312c815756eb8f5ae5bd66863a9b6780c006c3f2c0", 0xc0}, {&(0x7f0000000980)="663dbba76f3b0721809521570941806561c92c5b08665c0a953e573576829b8319536fd0c8c0890234b976e05a1ecc1b862d1054a0accae98f6e286f3ca81b2c75715203d7ed2982f5a90a03671b7f04c0106819e9dcf019d40ae447251b259ee872a9333ccb534d47c6779a1031726531edc4cfa47e25f5f950ca964137c129170c069f8870095b4d17e3ca3dbd039716fbcd66155b4ddbdb5f18fbcb28c45e6ebc45c77ece97fa04d7e13b0367b03c", 0xb0}, {&(0x7f0000000040)="80f14b90a574174f324cd535fd08b2956989c00d138a3f60576cc906c396b6e45df6a0d491d416ca631933b170d92e", 0x2f}, {&(0x7f0000000a40)="d42457ef43e093a610b8b91df91eb805ae807d8b9fd549f4ab4acd1ad2f58efd2e45b1fe8a986469c3612e254861315def548484c7c8ca397359a5bbcc9401be3bc2dd3a27b9047279b103f4d0917b206e65abf99d4d7d2177fcf0840959645c81a8899fb5134a55bb86919c09c644c76f37b0baf302", 0x76}, {&(0x7f0000000ac0)="99c6af66e751f5da7656081d0cd790d51ae2330efcc266a79c0a8dda9334abefb58cdda8cb08412f6368ab8daaf772e89be3aae7df5b76ed702f6e8a6ba34632f275b90ba6f2e2ef262e95f448d03a9cbe3c5a5b560f27f0d315b5c9708fc9a84413769cd96b53023a84f86ee1c87ef953e3c8ba57", 0x75}], 0x7}, 0x4040801) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x4, 0xb, &(0x7f0000000340)=@raw=[@exit, @btf_id={0x18, 0x1, 0x3, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffe01}, @map={0x18, 0x1, 0x1, 0x0, r3}, @map_val={0x18, 0x7, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x125}, @ldst={0x2, 0x3, 0x6, 0x9, 0x6, 0x80, 0x8}], &(0x7f00000003c0)='syzkaller\x00', 0xffffffe0, 0x2b, &(0x7f0000000400)=""/43, 0x41000, 0x0, '\x00', 0x0, 0x14, r1, 0x8, &(0x7f0000000440)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x0, 0x6, 0x9, 0x4}, 0x10, 0x0, r7}, 0x78) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x9) 09:57:30 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x30}], 0x1}, 0x0) 09:57:30 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 2994.286371][ T3706] validate_nla: 41 callbacks suppressed [ 2994.286395][ T3706] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 2994.307062][ T3709] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 2994.316512][ T3711] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:57:31 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e370447188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() [ 2994.337459][ T3706] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 2994.345968][ T3708] nla_validate_range_unsigned: 6 callbacks suppressed [ 2994.346007][ T3708] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:57:31 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x5b}], 0x1}, 0x0) [ 2994.385368][ T3708] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:31 executing program 5: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x17, 0x7, 0x1, 0x0, [0x8, 0x4c, 0x0]}]}}}], 0x30, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) socket$kcm(0x2, 0x5, 0x2) socket$kcm(0x2, 0xa, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f0000000740)=r0, 0x4) sendmsg$kcm(r2, &(0x7f00000006c0)={&(0x7f0000000340)=@phonet={0x23, 0x6, 0x4, 0x9}, 0x80, &(0x7f0000000280)=[{&(0x7f00000003c0)="a2622051ec5bba756111bf2f58f7b6d346ec10d00ae9db37a54a9f34bf68ccfa1c21c15f1dc1c739c31129907073d7e4cb68891738fc7a50aba76620406ee793426a1d50befd86f08ca7b76aa370952751519e6aed2656e4fba80aa6bc63e3a2bbf19647d287204fe0db5cbae543f870fb0ca52dcbb85652b6256792fdc3", 0x7e}, {&(0x7f0000000540)="10058442a813c78842072b63cc78a0a73bb74e00dae01bf5a21aa110ceb7579df0618eb7d38480ad85950e1881f415fd3fa96165c5ace917e3c214489170207d6433e55a07684fcd87f146653d7415ecfd9ab97feaf07a5846342145354898eb0cfa491ff79bd61dcf2c1082394d05cf24bbdd30740a8a64ef7433aececbd49b9a4fc17bb88679aaacfae18a1232e5b3", 0x90}, {&(0x7f0000000440)="7ed73401976df6b43fd068a7f891838443f44ba53f364a93526198e3939e43263463119f922e96a18ffcf14afdd158665833cd94de3125a2a31caba54364e28846", 0x41}, {&(0x7f0000000600)="40470e23f187251558c099be836aeb10cc3e1501d93ea988f1fb2ee4eed2d57cbae10c8e5920e171459d2165e656b54141ea18c20d22cbaea8257615fde5cef7414295c832150966a4cd640512ad0f1f5eddcea7e3a813bd97cd0b1802b38e33eec9350f04e0e497532f8512d673e5101dff47166990aca0955308cb84c024aca5deae40fbec51b1438a36ef5aa75806cca0846c1ba0128323a01aa95bed25ef0825ecd24b14ecbae4d7c0487600fcdf58", 0xb1}], 0x4}, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2994.476994][ T3733] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 2994.487571][ T3733] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 2994.543085][ T3733] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:57:31 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0xc0}], 0x1}, 0x0) [ 2994.782989][ T3709] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 09:57:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$kcm(r2, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff008}], 0x4, 0x0, 0x0, 0x40020a00}, 0x6d70) sendmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)="4bb8e243a7384b2c63294e055196869c847ae0c3d5601173de9a20cac3ae4b5b60200a06f0251f4f0deffecad4be6e89983ab999ee3d6f7dbc18859dfd9bde0ad6e6309e69d7b81ec2f56bed344a178ce3f64def3e5928421db517a08d0c6670538a29223a6a1022de9ec2faccf2f13a5a6705e71c4aeaaed0673dec865311236b", 0x81}, {&(0x7f00000002c0)="80b4fee3187d25fa538c87813729776124fe456605b124d30f45c984ba0cbedaab87dbbc68972cfbbaa5dac0b253b8d48fab7f19c97821f0e3e72ab5a9475f4de855bfd77d40048d3440cef3c6c5283301847455edc8f2972d43ca746633ee0ca4f0b48e0d0eb992f5d7b0c40a8164ed2f046af67c763ba17c101da176b79ee3b3a2252e5fbf87cfdbdb20f75f3c3f5cd4b60deb200d7fe283c294c345ab7342", 0xa0}, {&(0x7f0000000100)="3c6a7fc509a69ad2c4d93038d735b0d62c5deae7d3f430e4e6a4704c9c1d0b79a646d39f", 0x24}], 0x3, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], 0x1400}, 0x40) perf_event_open(0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0xc) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) 09:57:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000200)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="3823d4c698c33ef4574ffb9bbf6e68dc8b60d4983210b8f078458eff3fa4eabf2a7753ed14fb8de12615cb5a1205cdafb74b73ccfc4cd9444cdabd276d4d3af14955bae8b427144ab5cd43068dfe7d1e2e276e7c19215fcb9b179e93fb66fd3585e84a97b57aaa5f4173305d4f4015eb683b26681dd54ba744f0d0d8d1bba0865bcdabfb33bcc9d7d4391e88c20d770de0bd49dc24ed41c93c7976f93eff4c80009b7659bf59c9de306946e036042878ca1e5566dbdf65770bcb49ea62f7aca5a77568ba61b6c4da", 0xc8}, {&(0x7f0000000380)="01bc25568b23da13b74645393489d185ebbc1fa21c703c05616a9330be5ba46d9fbc3852e7526a5a4d02349c65a07233b6ca9547cc94a03fbf1078d306b144a76872906ff6bce5582fc629f9d7dc0d7a32774f418fcefcd91afc49094af6fa2a69f27769825e399bffc3446293e409b58488ab6768390de7acbd402c30f3fe8e3029b2ecb8bf9e80745a7a47b1a17b0c8586c61b38f1818f20e04ce9dbc90c0eecc2948680a5fb7a44d116af7cc3b11861541d85", 0xb4}, {&(0x7f0000000440)="cd8aa33934076881720250e8850be0c834ec1439487a350b2e5b67485268d31e14a069ebe1a7fa691665d80553a9a2735262b1a3a90f9253bcd4e8a8a317ed40e0bcc7410afc602437c121741afc794f6b0d61da9f78b1d8c8f8691506200f8962710677f8e79e2bd6886430c718711023e73091c911e00c2c3635eacf910787672643702119cc1efc170554971fe31c2084c8", 0x93}, {&(0x7f0000000080)="9b54b5e024e906", 0x7}], 0x4}, 0x4004044) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) [ 2995.176198][ T3746] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 2995.197255][ T3749] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 2995.216144][ T3710] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 09:57:32 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0xec0}], 0x1}, 0x0) [ 2995.247563][ T3736] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2995.688936][ T3712] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:57:32 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a8f0b00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:32 executing program 5: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') perf_event_open(&(0x7f0000000780)={0x0, 0x80, 0xe2, 0x4, 0x4, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000740), 0x4}, 0x0, 0x8, 0x0, 0x1, 0x3, 0x3, 0x200, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000a80)={0x0, 0x80, 0xe, 0x81, 0x3, 0x0, 0x0, 0x101, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x100, 0x1, 0xa6, 0x3, 0x4, 0x3, 0xffe0, 0x0, 0x3ff, 0x0, 0x1}, 0x0, 0x9, r0, 0xa) perf_event_open$cgroup(&(0x7f0000000a00)={0x5, 0x80, 0x3, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x1f, 0x4}, 0x200, 0x7ff, 0x2, 0x2, 0x1e, 0x2c31b86, 0x0, 0x0, 0x9, 0x0, 0xffffffffffff5785}, r0, 0x9, r1, 0x3) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x4, 0x9, 0xff, 0x67, 0x0, 0xe5a, 0x80000, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x8001}, 0x22, 0x0, 0x6, 0x8, 0x81, 0x40, 0x180, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x0, r1, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x161) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x17, 0x7, 0x1, 0x0, [0x8, 0x4c, 0x0]}]}}}], 0x30, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) socket$kcm(0x2, 0x5, 0x2) socket$kcm(0x2, 0xa, 0x2) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:57:32 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:32 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x33fe0}], 0x1}, 0x0) 09:57:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='{\x00') [ 2995.941029][ T3770] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 09:57:33 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37045b188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:57:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="31983c6121570c4d90ac53b0f8f9e98e3f5ff7d6928e0c2b6721cd3c9fb460cad67c7d80e125a9df4f8bdacf619bb1e9142883fe477911bb59e566818f429b2dc1c8b67dbe98fd12cbd53ad892ec0a07dc5b02eb82c3b10b15fd940b5213a8fe9213e84fec30fc087cc2fa76c9244b9eca2ab173b2cf608a05e123e6de5966875f4841346014251487b1b0c7b4e769e240fa6ff97b27ed623a5d629aaf5ced4205a9e72de416085f0fb1fa3f954bd7823b8cb012274f5671057a742a66fed31886", 0xc1}], 0x1}, 0x400c010) 09:57:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x200000ee}], 0x1}, 0x0) 09:57:33 executing program 5: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x10001) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="282fbdaba94a03cb3236eb814f0f3700000000000000000000000d0001004417"], 0x30, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) socket$kcm(0x2, 0x5, 0x2) socket$kcm(0x2, 0xa, 0x2) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0), 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'hsr0\x00'}) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2996.422025][ T3799] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2996.441745][ T3808] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:57:33 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}, {&(0x7f0000000040)="9081d31af01c2a8284d263d324", 0xd}, {&(0x7f0000000200)="e613d07e0e2461202ed3fb47a4d3fadbc291c54dde155eaed31278cbd5f4b464b3ad99472d9f380a35c42c4331704cac7bcf8e1c367e71a272e0160a3ae2335b4bc1fec5fa2fb2e993f9acd3a1f2dbdf471294d6ce8a064a87611d0a03ad707f70645bda257a54feff03751e58031e637c7aaaa47f8acd85", 0x78}, {&(0x7f0000000280)="d40c31db1e8cd8c59d9b2405299b51d59f209e4b37c61a50d05e334df102ceda3ffe115fd813a5e77fe02bc8d25849f705f2f9cf7240ef3b9e777afd1ada5b523a07491b85ea09024d37fcd50bdd744fda9019b48410a647511cd729d32aad738f0058395cda0462eaf047c0870b9b84b3c86fd98f7e247c34c4838dc9a2290c7c48be4cabd6a261e0472751155116d9eb3b4ac2039affe0ee7b26291ae5fdf87bc757da4ed5dc8f091994d1824eb88a53db75c7d5c14ee58a89383c0c181e4f2c53ec40d983b065afca95f3e9d664fae37ad8425a02aece49daffa9dea0d31e", 0xe0}], 0x4}, 0x0) 09:57:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x7ffff000}], 0x1}, 0x0) [ 2997.187338][ T3834] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2997.204166][ T3834] __nla_validate_parse: 6 callbacks suppressed [ 2997.204213][ T3834] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2997.566868][ T3839] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 2997.576652][ T3839] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2997.588965][ T3811] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2997.601176][ T3811] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:34 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a8f0c00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:34 executing program 5: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="2ce30000000000000000000700000044170f01000000080000004c00000000"], 0x30, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') socket$kcm(0x29, 0x7, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x2, 0x80, 0x8, 0x1, 0x0, 0x79a, 0x1000, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffff00, 0x1, @perf_bp={&(0x7f0000000280)}, 0x4210, 0x6, 0x7, 0x9, 0x3, 0x2, 0x400, 0x0, 0x200, 0x0, 0x8}, r2, 0x0, 0xffffffffffffffff, 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) socket$kcm(0x2, 0x5, 0x2) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x2, 0xa, 0x2) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:57:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0xfffffdef}], 0x1}, 0x0) 09:57:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x1, {0xa, 0x4e24, 0x9, @private1, 0x1f}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="5b11ed61919c85ae39d9d93aa120bb9828beaed49c8945d354b3ed3f450f267788d58cc5fe4311d2a0e9c763828eabc76d6092784e2454ebcda17798da9f23640e4db7314b7a4da2abf279dd1a4fce21d1b3849159d90b3e796addf3e62bff461ad01d89cdaa61ae77ecc636d87e506cebc7e3f7f6db35da1425934353499367ffe704df608b9a4b", 0x88}], 0x1, &(0x7f00000002c0)=[{0xc8, 0x0, 0xa0, "22144ca7854327486dfad05a57cb56ccf51878bb39381e610d50286ed32ddc6e9f4d87f3ff7af16d2aa438ffc2886c623f6e421b466c55f3ff3e781420a657911f3d280596be29fd33eacef7ea68109994e0119cabebe2d46a6d122ef242b2673e9d5ab1fd2278eb1df5787425c66ccc4cd0bf1c653f1285fb4b8162818c415f291efacc91ddf79d1d9a663ca8487b595c3097293588f970202db24f4e7327ea036cad247588e701cec672e2bd31f1ab9b1656"}], 0xc8}, 0x2200809c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) 09:57:34 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 2997.857525][ T3869] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2998.376934][ T3900] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2998.400177][ T3901] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:35 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37046c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:57:35 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = perf_event_open(&(0x7f0000000a80)={0x0, 0x80, 0xe, 0x81, 0x3, 0x0, 0x0, 0x101, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x100, 0x1, 0xa6, 0x3, 0x4, 0x3, 0xffe0, 0x0, 0x3ff, 0x0, 0x1}, 0x0, 0x9, r2, 0xa) perf_event_open$cgroup(&(0x7f0000000a00)={0x5, 0x80, 0x3, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x1f, 0x4}, 0x200, 0x7ff, 0x2, 0x2, 0x1e, 0x2c31b86, 0x0, 0x0, 0x9, 0x0, 0xffffffffffff5785}, r2, 0x9, r3, 0x3) openat$cgroup(r2, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) perf_event_open(0x0, r1, 0x8, r2, 0x13) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) 09:57:35 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x2}, 0x0) 09:57:35 executing program 5: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xffffffffffffff6d, 0x0, 0x0, &(0x7f0000001600)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x17, 0x7, 0x1, 0x0, [0x5, 0x4c, 0x0]}]}}}], 0x30, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) socket$kcm(0x2, 0x5, 0x2) socket$kcm(0x2, 0xa, 0x2) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:57:35 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:35 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x8}, 0x0) 09:57:35 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="9e751b2a699e5ae4ce9fdc203196bb10922db1ca0d82c25842f53cfe722fc9ce2348bd7b62a86de27b22675c16c69c42e88e7469f8d13dd0c77146f194bf86", 0x3f}], 0x1, &(0x7f0000000640)=[{0x1010, 0x19a, 0x9, "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{0x1010, 0x105, 0x7, 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"}], 0x2020}, 0x48852) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) [ 2999.148143][ T3936] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2999.168653][ T3937] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2999.584779][ T3904] nla_validate_range_unsigned: 5 callbacks suppressed [ 2999.584807][ T3904] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 2999.601237][ T3904] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:36 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a001400353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:36 executing program 5: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6a, 0x45, 0xa0, 0x9, 0x0, 0x7fff, 0x431, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000280)}, 0x40484, 0x3f, 0x8, 0x0, 0xa3a0000000000000, 0x5, 0x8, 0x0, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xb) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x17, 0x7, 0x1, 0x0, [0x8, 0x4c, 0x0]}]}}}], 0x30, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000780)={0x0, 0x80, 0xe2, 0x4, 0x4, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000740), 0x4}, 0x0, 0x8, 0x0, 0x1, 0x3, 0x3, 0x200, 0x0, 0x0, 0x0, 0x6}, r4, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x3, 0x1, 0x1, 0x1, 0x0, 0x5, 0x30, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x1, @perf_config_ext={0x7, 0x101}, 0x10000, 0x9, 0xd8, 0xf, 0x7, 0x4, 0x4, 0x0, 0x9, 0x0, 0x1}, r4, 0xa, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000003c0)='\x00') bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) socket$kcm(0x2, 0x5, 0x2) socket$kcm(0x2, 0xa, 0x2) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 09:57:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x9}, 0x0) 09:57:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x80) 09:57:36 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 2999.853726][ T3966] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2999.866821][ T3966] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3000.271055][ T3993] validate_nla: 47 callbacks suppressed [ 3000.271078][ T3993] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3000.288996][ T3995] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3000.298627][ T4001] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3000.325330][ T3993] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3000.337122][ T3994] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3000.358834][ T3995] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 09:57:37 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c028000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:57:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000200)="1090947d7be2d25568062fb5cbab5a8e1f56c3fc46b2f40da69841b6423ae50090ea84e4c255c27a83db7aa180b09e3acc64d9031f7605c34af760f4ec779c6cde76030bed1a754104a79234ccf98063447710f0", 0x54}, {&(0x7f0000000280)="c8ffac740886618974e9d3143a95dcb3d044a4d46c65c8958c7577825f34401a4dcfe59db47445a561ebf84c889739a6d5f91b8a6359a45969dd40357ccd43e670381a1a432cc8266d69097784efd4b31fab7dc91b6630fac8caed754615159641b1dd612089fe3a1e02728e43ffc42bb68dfe33d76b1b30b0a49375a0bb6db89d3e833bf75612db7aea2cd6f86801b2b13f0f504ae3e9da162851f54c5ac84386b85f1ad934a33e2aaec3a088e2b59f8e4a27f9e7c0d953b5e7abce4033382c9d106d744d1f145385ac01de2e636c63261276e5b17cb78027076cb2d2a88d830f2dc262420d82da860d9ea5284f2ae1358820bcda8a", 0xf6}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000000380)="994a0be98a1763f311558f8099428e9427e30cd9eb3ebf01b57c734af2b2ac9358e4cde1cb81f99ee1e801c13ca1cecd85c65913bfee9a4402751de0e3f5b550e2ed228b583ae16fd687392c1da1bea3ae0abcb3fb7ef54854852cf0cc5c0f7a180e0a6610f8", 0x66}, {&(0x7f0000000400)="7b04f1466dfd131b277a22ba5e9983312b87c146ff039e03e1f9163f4daf9cbab7903405a7e6177bb0561c9f4867bfd1d4fe2abb9f5bd4f1c4061fccf6c00f2cdfc5fafb15b69d96af8df3349a586f5f9910d2e5bfddfdebd7c35f13bf175bdd3d86f16778582f548a69b06dcbcfcbc479a4d7c7fa82", 0x76}, 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"}, {0x68, 0x113, 0xb517, "5dfe9bb219ebf98f0c9fd19b6f7d6b508b141160f9bc2957b502ca0dc3ed3c9773fc08c24f3a058a7e205ad82ec615c99c6d642e0546f72cd50d924d5bfe11a8f8b3bf9e39ec7b362aecb31cb7ba82de21"}, {0x100, 0x105, 0x5, "9173404a9aab7a5e1b7d4825b878dbd5aa29ee60a028498426c911648d4cd940835d20fcbde350c3991726da027013ef3defbe8253cd44f70624d3c00051133f816283b66cee945f69f3f8e81254cc74009d61ce79caf4d2524c7f4ac4b114df8cd0eac15c7d46d209ea5242fb9cf59fcc2cb75986a7b779e55a8bb0e67af3274d10faf11ed4fbb29310295feba611b7bb9b2ccf5ff3f96638fe7daea465f429fce773296a928cfc06d93781cd323fc81f5189234b0a48fd2e1ad41eedf27738691a857a0231fde1d51f0c411dfde9319fc1afb2ad4b22b750330241d3bfd692a43a922fe8ce151a43ac56"}], 0x1178}, 0x85a28f0cd1ef5bf7) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001211", 0x2e}], 0x1}, 0x1) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xd0, 0x3, 0x20, 0xdb, 0x0, 0xd1e, 0x150, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfeffffff, 0x1, @perf_config_ext={0xfffffffffffffff9, 0x2}, 0x1320, 0x9, 0xfffffff8, 0x8, 0xd8c, 0x1, 0xa973, 0x0, 0x18d, 0x0, 0xffffffff00000001}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = perf_event_open(&(0x7f0000000a80)={0x0, 0x80, 0xe, 0x81, 0x3, 0x0, 0x0, 0x101, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x100, 0x1, 0xa6, 0x3, 0x4, 0x3, 0xffe0, 0x0, 0x3ff, 0x0, 0x1}, 0x0, 0x9, r1, 0xa) perf_event_open$cgroup(&(0x7f0000000a00)={0x5, 0x80, 0x3, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x1f, 0x4}, 0x200, 0x7ff, 0x2, 0x2, 0x1e, 0x2c31b86, 0x0, 0x0, 0x9, 0x0, 0xffffffffffff5785}, r1, 0x9, r2, 0x3) openat$cgroup(r1, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) recvmsg$kcm(r1, &(0x7f0000004ac0)={&(0x7f00000038c0)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/232, 0xe8}], 0x2, &(0x7f0000004a80)=""/52, 0x34}, 0x40) 09:57:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x25}, 0x0) 09:57:37 executing program 5: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000a80)={0x0, 0x80, 0xe, 0x81, 0x3, 0x0, 0x0, 0x101, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x100, 0x1, 0xa6, 0x3, 0x4, 0x3, 0xffe0, 0x0, 0x3ff, 0x0, 0x1}, 0x0, 0x9, r0, 0xa) perf_event_open$cgroup(&(0x7f0000000a00)={0x5, 0x80, 0x3, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x1f, 0x4}, 0x200, 0x7ff, 0x2, 0x2, 0x1e, 0x2c31b86, 0x0, 0x0, 0x9, 0x0, 0xffffffffffff5785}, r0, 0x9, r1, 0x3) openat$cgroup(r0, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x1, 0x20, 0xff, 0x0, 0x81, 0x4015c, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffc9e, 0x1, @perf_config_ext={0x1}, 0x403c4, 0x6, 0xff, 0x9, 0x8, 0x8c, 0xb45, 0x0, 0x80000000, 0x0, 0x3}, r0, 0xf, 0xffffffffffffffff, 0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x161) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x17, 0x7, 0x1, 0x0, [0x8, 0x4c, 0x0]}]}}}], 0x30, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) socket$kcm(0x2, 0x5, 0x2) socket$kcm(0x2, 0xa, 0x2) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 3000.568264][ T4025] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3000.626791][ T4025] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3000.706170][ T4029] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 09:57:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x5b}, 0x0) 09:57:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={r1}) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) [ 3001.126288][ T4035] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3001.147128][ T4047] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3001.179331][ T3998] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3001.187835][ T4028] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 09:57:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x63}, 0x0) [ 3001.662525][ T3999] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:57:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a3a1f00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:38 executing program 5: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="2c00000000000000000000000700020044170701000000080000004c75d5a42e"], 0x30, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) socket$kcm(0x2, 0x5, 0x2) socket$kcm(0x2, 0xa, 0x2) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:57:38 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:38 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = perf_event_open(&(0x7f0000000a80)={0x0, 0x80, 0xe, 0x81, 0x3, 0x0, 0x0, 0x101, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x100, 0x1, 0xa6, 0x3, 0x4, 0x3, 0xffe0, 0x0, 0x3ff, 0x0, 0x1}, 0x0, 0x9, r2, 0xa) perf_event_open$cgroup(&(0x7f0000000a00)={0x5, 0x80, 0x3, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x1f, 0x4}, 0x200, 0x7ff, 0x2, 0x2, 0x1e, 0x2c31b86, 0x0, 0x0, 0x9, 0x0, 0xffffffffffff5785}, r2, 0x9, r3, 0x3) r4 = openat$cgroup(r2, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) sendmsg$kcm(r2, &(0x7f0000000580)={&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000000540)=[{&(0x7f00000007c0)="ac507c29d5107672d68e2e18cde67b4c9300b4e1f24f42755f571b58bc3af4c51603c04bf11712312e14555ae3c9d0049626ffab227153cc2fbe8037f22addf1db4ca92f4f4fd98779ddf6f873f7491e7cfdedf3617e3c4e44b5aebbadf8c356d261e0bb10fa14916fa0cf6d9dc1c5666ff9171ca7ba1b89ddf0821a15c9ddfd77c3503eb535714cc22b87760d232212b37b3cbf1b", 0x95}], 0x1, &(0x7f0000000880)=[{0xb8, 0x29, 0x5, "6951c2fe46bb50a09e3015ab76dd16b9252b977e93baa88747211bc92ae506c8a5b12052d5cb79a7204bbd1dca332c84dbe4d4ed2ed30f54feee0347cb9aa55bca075ca39523dfeda0eafcf88535c123ffd77901718437241ab20bb8decdb7f7b1027c5a512491ac155a0561c56149be24206586bf9c6bf5e60abeb24e3dd2ce9cc7ab714d8d5dba2bcf5c4edcba7845390c18ec634846d3ca46eda6b75fb346a2add21305b331"}, {0x1010, 0x118, 0x6, "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"}, {0x38, 0x105, 0x8, "9feff752277f039c143ffcdb129653b35bf2c9330bb0dee5ad041a22b32b2e120d1d"}, {0xc0, 0x110, 0x0, "8464e97c7655f75802a9bf5069d9e853452c94f744cd952ad80e25b16c6918084c8ed3fe2369edabbb1986164eb044e6842beefd4d4411fbda1f3398fa0061d5dfd509e25fb70eb97ef0cf88177c61dd480910ea633872779bbf6c864cc253b1d903c5a7e1f6d8bb65a6336214b639e34fc03c039bfd5e49308b9c69aa032c79e957669174ef6fb1c1a9ede7d8cf3290bc7a29ca080ef35bd0e8cd7ac39ae22b0e5574d636ab73e3d449"}], 0x11c0}, 0xc000) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) r6 = perf_event_open$cgroup(&(0x7f0000001b40)={0x0, 0x80, 0x2, 0x58, 0x8, 0x3, 0x0, 0x3, 0x80000, 0xe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x42, 0x2, @perf_bp={&(0x7f0000001b00), 0x6}, 0x80, 0x10000, 0x4, 0x2, 0x0, 0x5, 0xcc9, 0x0, 0xfffffff9, 0x0, 0x3ff}, r4, 0x5, 0xffffffffffffffff, 0x8) perf_event_open$cgroup(&(0x7f0000001a80)={0x1, 0x80, 0x7f, 0x1f, 0x80, 0x0, 0x0, 0xfffffffffffffffb, 0x4000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7226, 0x1, @perf_bp={&(0x7f0000001a40), 0x4}, 0x400, 0x81, 0x10001, 0x0, 0x10000, 0x8, 0xa9, 0x0, 0x3, 0x0, 0x267c8a4d}, 0xffffffffffffffff, 0xa, r6, 0x1) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) sendmsg$kcm(r5, &(0x7f0000000280)={&(0x7f0000000200)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e20, 0x4}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)="f3dc4b1929f71584c53ff79261ab465297f453b1cd8147063e2146c730bcd962f7d2e10fbd0fcdc3081058cd36eb221d15446d5f9f294a97a1ca3613c82e1384d44f7da3931beb53cc4f15c90eb44b9a694ba5b1dc0ff6801bdb3c6cc6a4e95502aa9e556a4476db745747508755581e50afe818bc77a8119e32897d7bdf235f806f36580ceae7a97cef34961eadea8d8c415f2e77e23f3103a6", 0x9a}, {&(0x7f00000003c0)="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", 0xfd}], 0x2, &(0x7f0000000640)=[{0x20, 0x10f, 0x2, "fdb71cf5c114b486e7e73a"}, {0xe0, 0x6, 0x401, "83d0d2176ec84c8a39bf0fa4684f802445a342d01a2a24e70cd288064ac592746bc3bec29ebadec3bd0c64a558c6f090311d8a718ae0b63e7fec5b7095df93075eb7e8344d7cfa51d0f2bfee8053f66a78cbd0448a500d0d424e7c3f1c84dd3685ecee820218840d9f18f520fc625225cddd0c8456fcb7e1a39bbb8286ad98a9c9c859bf644a29dbb136184605cd6e8313b43665ca517cb3e394788d44dc33269c62909f7fcf77b630d8f2387ef83299150f2f10fe714e4b82ed5a3036065bcabb1ac7531fa30593c158f8"}, {0x78, 0x100, 0xfffffffc, "c4d160dbfaf0d78a12617b34745f100efb2d0e25ee4356b3fadc5b399d9aa4aea0171f26d8f388bb65fe098992858f94f7843979e12b13385623ead47fbb302a3ff49bd7f29921e32ea383c513782827140b9089c1bc9c69727d01f7041ef0159c1d"}], 0x178}, 0x4c014) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={0xffffffffffffffff, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) 09:57:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x300}, 0x0) [ 3001.912810][ T4077] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 09:57:39 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c098000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:57:39 executing program 4: r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) 09:57:39 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x7ffffff2}, 0x0) [ 3002.376849][ T4110] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3002.406682][ T4110] __nla_validate_parse: 5 callbacks suppressed [ 3002.406716][ T4110] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. 09:57:39 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0xc18}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000540)={0x0, &(0x7f00000003c0)=""/13, &(0x7f0000000400), &(0x7f00000004c0), 0x1f0, r0}, 0xc17) [ 3002.469864][ T4115] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3002.488174][ T4115] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:39 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0}) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000000c0)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/143, 0x8f}, {&(0x7f00000002c0)=""/203, 0xcb}, {&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f00000003c0)=""/103, 0x67}], 0x4, &(0x7f0000000480)=""/137, 0x89}, 0x40000020) 09:57:39 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x7ffffff8}, 0x0) [ 3003.176160][ T4141] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3003.194950][ T4141] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3003.541680][ T4155] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3003.554225][ T4122] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:40 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a0a2000353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:40 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0xc18}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000540)={0x0, &(0x7f00000003c0)=""/13, &(0x7f0000000400), &(0x7f00000004c0), 0x1f0, r0}, 0xc17) 09:57:40 executing program 4: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x9, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x19, 0x2, &(0x7f0000000040)=@raw=[@alu={0x7, 0x0, 0x6, 0x4, 0x0, 0xfffffffffffffff0, 0x4}, @jmp={0x5, 0x0, 0x1, 0x3, 0x9, 0x80, 0xffffffffffffffff}], &(0x7f0000000080)='syzkaller\x00', 0x81, 0xb6, &(0x7f0000000200)=""/182, 0x40f00, 0x1, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0x7, 0x1, 0x7fff}, 0x10, r0}, 0x78) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r5 = perf_event_open(&(0x7f0000000a80)={0x0, 0x80, 0xe, 0x81, 0x3, 0x0, 0x0, 0x101, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x100, 0x1, 0xa6, 0x3, 0x4, 0x3, 0xffe0, 0x0, 0x3ff, 0x0, 0x1}, 0x0, 0x9, r4, 0xa) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r7 = perf_event_open(&(0x7f0000000a80)={0x0, 0x80, 0xe, 0x81, 0x3, 0x0, 0x0, 0x101, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x100, 0x1, 0xa6, 0x3, 0x4, 0x3, 0xffe0, 0x0, 0x3ff, 0x0, 0x1}, 0x0, 0x9, r6, 0xa) perf_event_open$cgroup(&(0x7f0000000a00)={0x5, 0x80, 0x3, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x1f, 0x4}, 0x200, 0x7ff, 0x2, 0x2, 0x1e, 0x2c31b86, 0x0, 0x0, 0x9, 0x0, 0xffffffffffff5785}, r6, 0x9, r7, 0x3) openat$cgroup(r6, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000003c0)={r6}) perf_event_open$cgroup(&(0x7f0000000a00)={0x5, 0x80, 0x3, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x1f, 0x4}, 0x200, 0x7ff, 0x2, 0x2, 0x1e, 0x2c31b86, 0x0, 0x0, 0x9, 0x0, 0xffffffffffff5785}, r4, 0x9, r5, 0x3) openat$cgroup(r4, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000380)={r4}) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) 09:57:40 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x7ffffff9}, 0x0) 09:57:40 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3003.807455][ T4188] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. 09:57:40 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c198000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:57:40 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0xc18}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000540)={0x0, &(0x7f00000003c0)=""/13, &(0x7f0000000400), &(0x7f00000004c0), 0x1f0, r0}, 0xc17) 09:57:41 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0xffffff1f}, 0x0) [ 3004.203225][ T4223] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3004.238801][ T4225] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:41 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:41 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:57:41 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) socketpair(0x5, 0x3, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004540)={&(0x7f0000002c80)=@nl=@unspec, 0x80, &(0x7f0000004380)=[{&(0x7f0000004200)="1dc6b998d5d67367ea6285779f37d11b4766318dddff2e314290bdcf7866e923a0ddee4fcb8570e99ca384d5c05f463245e3d29cbb9c65756bd41baa27dd5294a814914b138c5f929274516454554a82b192aa6adc29e6aad5f4f51d746915038c1ddd654cb0e5fa44bb5e59953b73f564d2254f753535df0a2d661b4b94612f75e4f988c49d852afdefb6f761115e72bda5de07f2fb", 0x96}, {&(0x7f0000002d00)="9f12e983dd750f6ff17b876772f18d9a7a2ae4a06037a2a4c65df2890eb81f0060d31e8d17b6d4925f94183cf12c70b7620af5ca9ec9", 0x36}, {&(0x7f0000002d40)="a41585d601f70916829e267e25d2286d75ecf60702f382459f32cec2307313afb0eaa01be139be9c22e4a93f12d521f3530d6c01da88ee8a", 0x38}, {&(0x7f00000042c0)="decac004b7096ec66276fa01fe4401e9ea563922869f990aca759fc9f29cbb42aa94842f94cadd137c845abbc3e1ffaa28f5f193e8545f956d59020d9f3b17891192decfd694069ea00cd7b2db8c37fa94d08a97ad6522eb9c9ab7bb06bc9ade432e7068308d5f94fb817d35a63ed8758cbdf54ff984b72d4bc93629ca512dfc42f209621b73d01a38f1ac1ed169b0d3e027cf64a9136a5f3bcc", 0x9a}, {&(0x7f00000058c0)="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", 0x1000}, {&(0x7f0000004680)="d24c8c2b5636bda4454dc2b54daf7d8e7680a6153baaf09cf3ea6edbf28d89089798caf37434e783710677cf9891326edddedc475a57f5994ed71a78dee67e91273ab7b992e9dee0d2ade2bdd0e09c25ff4b999814d2c647cc32d2bdcca94698f5ebce83f1090f517dae6e61545c20dde64a0ee7e711d5aedf2706e8bdc83a8b77b1f87ad96e538138abda1c26dd1a74f338c2d2cc114e215c237cba20bd842b9e39aeb347b03ac5fb4ac7e677575cd49f7655e42811809c718dc25026c1cd4b384f7ba393fde33f33ab", 0xca}], 0x6, &(0x7f00000068c0)=ANY=[@ANYBLOB="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"/272], 0x110}, 0x880) recvmsg(0xffffffffffffffff, &(0x7f0000014180)={&(0x7f0000013f80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000140c0)=""/122, 0x7a}], 0x2}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x0, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0xa}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x0, 0x0, 0xc000}, 0x10}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000a80)={0x0, 0x80, 0xe, 0x81, 0x3, 0x0, 0x0, 0x101, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x100, 0x1, 0xa6, 0x3, 0x4, 0x3, 0xffe0, 0x0, 0x3ff, 0x0, 0x1}, 0x0, 0x9, r3, 0xa) openat$cgroup(r3, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) sendmsg$kcm(r3, &(0x7f0000002540)={&(0x7f0000002180)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x7d, 0x4, "44eb65671e195876d03f755f4ab28ff88aa9583e2cfe8d2739313bb571c4f8bf97e933564c411f07e9103c51ca6606e5f6cd5da5077aae6e66c10250d81529", 0x39}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002200)="054c0e880dcff9d25d6205bd67863f2cbd45ba6038751524718391bbc9f45a83cb5b521cb2a9c8e90dc86efd8c67f740c00b643065120ff25b41e1a472916555d98b9a14f2f8aaf80f6273b0d5c53f082f8362987bcc7ed2ce2360d32082bc427c9dec4e9bafcadba6ed006a07019aa611eb789ad38cf84d8923fcb354f643548a0aa0483a3a0544a44e29ab7005e281729bb631ff9147bc1cdfdc1d2e63ff758530364efe85ed3d6b575a24aedb8fe106e5a4728bdf834fd9140f4eabe40cef30529d30a9fb4850842f38e9ec3ebfbb78fc84ce2ca0", 0xd6}, {&(0x7f0000002300)="15425c46df8ff34be9055e8d52646048239a881c7fd05f52e2064f81d54cadfd4fd67de9ac5014e83b4b946a3434c292a1b791f9b4c3221ad399e0446b99664ad23da04622c89ce7036b", 0x4a}, {&(0x7f00000048c0)="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&(0x7f0000000ac0)=[{&(0x7f0000000e40)="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", 0xfe}, {&(0x7f0000000f40)="168e8ae6ea87d602ef6a446d84da2765f2b16fd79b88376210ab7d9f76dffd946b02d4ac1e99bce99c9c9703babef9e17770e45deacfb26ab1b381d4953df45f40a421c4a37d05ed37697037976d5e4f5b31c5da12905328d0aa3096ccec4e46e9e19b5181059a291992e0169bd23aa9a284a9a1f7cbad54e59352404a91bc017ce9fbeca42b00718c17e523449fa9285d5e26618a8e8ae05079df87ee51114921c8f34b39e887a9fc400811a3f687307cc00195180e9e3e88d2da5aefe98de2e1b9ed466359e74aa57fa4ff8589182fc82a591a1f2457d80d65255763c14dd3227f7460135c", 0xe6}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000002040)="58d59a0925fb11b35c755bcc349f54590190ad6e68f75e8bb6465b10ef7b1fd6582946b7b0bb0a5beb736336fdc585d925f39d96e6d08778fa7b48e1baba946f112b3ba82933d29674a60d8fd2801ba87b0652fb8dab1e5ec63979c3a2cdb76bea834813ccce27b2daa74064b619cc9f36776592574f6425498234dc17ca1bdde6ca51fb7153438489b8125d87ab014a3aa73dc183cb2b285890517b7530051cead6b82d4db4d63d07212ea9005d6bf38b3e253997fd1f09b8d1323e46df26ccf2933932adb1ae45f4b68f2570dd16a28b333109e111437c788e09cfec1e104d", 0xe0}], 0x4, &(0x7f0000000b00)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end, @noop, @noop, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @rand_addr=0x64010101, @multicast1}}}], 0x38}, 0x24000841) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000900)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002c40)={&(0x7f00000025c0)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000002b00)=[{&(0x7f0000002600)="2088d4c8cc9b86921a033c0651bb5fa50cdfe4219b5afb31bcf46667e0024a6616900ff6fc33c9e2e485", 0x2a}, {&(0x7f0000002640)="c5746755fa671f005c224e48a8020f08b702e5be12c1215630e5cf93bb88810c21974af28dde5967c664374c982e65f12a4f2ae2370eefe1426000293bf70c71f6bbf5502a9c70d7ac14b838680e9ab6b2e1fba4de88a630b3aa45c8c81fe086404b74d29e406522bdc73575ad560b2e58c7a821fc7dfc7077d6c9f362e0794c6f1f48a231e55952f492e8cabf6bf8e0bd3c24c149f04bb5320a903f6bdae99a2dacf7d87fe117bad956535f85b99e347e9201e84f17a729f3f6a40556a74bbcfb8a96b9a44ad0f9fd34b336c07628a86de46d4165440b51cc15a016d913c1d6f1", 0xe1}, {&(0x7f0000002740)="9110eda8eae6fac4c733c1e708496c1437f936ffe38beecad8700272bd0b838931931e0df8923e46879deb16854f02f6a939ebf3781261b05ea60ebd8d4cdf3350237f8781c14682dc761724703eb3ab29de72d2f020b465bc8057c2f15463470c8286709c96ce54903343589a6eb058c14fad021c400bcdf22c8d2d9e0d61b39eae49b34cea286bc0310935c4373e65bfa9f71545c3ce2c2c71124bece2eec425df4c51d5806c72b61869651855fca9975b3331612ab07f25de0f15f1aab115f85c9329f5e59f1a9ee31416ac08cba9000bca8905651fd11061b1bf0350d341af2d39eb5e6078a20f5febe3f8979925f020495341", 0xf5}, {&(0x7f0000002840)="7f274ace63dd8ee38634d20ae15dde91740b5607d646be6b45d501041aa415681948f00b8d78b47612387a55134feedc527a1bacdc919cf056e18848d7a3abf19bd28b21b081250cb0adcd6975a8c0240ee53c290ab86d670818f01b0e13dc49bfe2c8d384164a92904b7acdcd21dca8cb23615a0d576bf456037fba3a7f7b5323511408cc02c4aac0e14f09256a89b3cf0234443084cb7375c0057a981c7ee3f3413d2acd0e29cb441910be7a7c10665b91633c9b17c426d315c08fb2d5a9a769c38960210ea626450733df451963188ebf95c1f6ed4e8f9d9f8c46d33aad683a7e69556121da6aea662d87503bdbcc271c900a87", 0xf5}, {&(0x7f0000002940)="bfac9db1c12854db8389ab5b03413acb0b49733de52a3bc3617807080a879fd7d3d2ea0415719c4a6b5ea684b4cd1e3e4d5d90da5b6e039a21b87d6f9d8f61038db9626d4cb75544849e361736724a413a26da857d8bda6c68c47af8051dc38b51bcff997f16bf9938cfbb2d95bbaefe78f5c1da0108d8a47d80cad01df02a828cc74a5e59bcecb419cd961f6590e19d877410774c78c502f10f679a58cff86de4abd5c71b861ae85addc0c2910fb81c97f447863cde9e5a590b66ae6880ba53aab7eb01de2fe2cce7b2535491fe5ed1", 0xd0}, {&(0x7f0000002a40)="5d26802a39daac1b23ced1676776f20a4f2051e655451bec34cf57a0ed3ee752d931fba66d9943b42e8ca0869a13e27c724b1f68073e39687dec757197b00cfe73312d9a0bf3ecefc4b0ffead2273e7bd46895aa61a2718df9b2bc9d973466fbdfe9b58c3b2e8074528c80771f4917e695407a3f14fcd37881bf71d01131c7a4c0cec55a64", 0x85}], 0x6, &(0x7f0000002b80)=[@ip_ttl={{0x14, 0x0, 0x2, 0x80000000}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_retopts={{0x40, 0x0, 0x7, {[@noop, @generic={0x7, 0x6, "f75da833"}, @timestamp_addr={0x44, 0x14, 0xb4, 0x1, 0x2, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@private=0xa010102, 0x80000000}]}, @ssrr={0x89, 0x13, 0xbf, [@empty, @rand_addr=0x64010101, @rand_addr=0x64010102, @empty]}]}}}, @ip_retopts={{0x40, 0x0, 0x7, {[@noop, @rr={0x7, 0x1f, 0xe, [@dev={0xac, 0x14, 0x14, 0x24}, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @local, @multicast2, @private=0xa010100, @loopback]}, @ra={0x94, 0x4}, @timestamp_addr={0x44, 0xc, 0xf0, 0x1, 0x7, [{@rand_addr=0x64010102}]}]}}}], 0xb0}, 0x4000) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r5, 0x0, 0x3c, 0x99, &(0x7f0000000180)="7a39de315d28c8c055292da2de381ee07906c29bca11ac649349e654220dc8e8d3773972a984f470c586abde0000ccbda2f966e7317c156c72aa4a28", &(0x7f0000000500)=""/153, 0x6, 0x0, 0xc7, 0x6b, &(0x7f0000000800)="ada49b06a5a91319bdbc9140a5220c400699b72bf2c3ea83a6dc2d59f2f772ba13c736de3fd5a2de02d89ab6e30764ec50ca6edb8193aa21c8ca0f210113ae7425dedbe132dd93bf144fa777d9e8591bbc8675f6dfde4e6bdc342dd11670c4751d51050cf9fb26ed1a2082ec863267e0cd683ec27d88762c4b4ced520b982c5604db757a34a110babe22870553099f46733d79377fd719b015086df03a570dda75cdd7e84e9927969707017aa61cc84c4bceda1d198af21ea3994295a7540dc4e8ca6c8033e92b", &(0x7f0000000bc0)="93a61fe379f825c11b7eb397a754021542094f346a1375f59439b15cfcdffd2ccd01802f78c82ed8f0d9008212ea4eda75582497922c8dd82c12bcb27249a84dceb6c8e57b12ed4cc872930513a2e994e6122c84f777101969bff962cfd1ed09aabda9928e9cc27f7a0d55", 0x0, 0xfd}, 0x48) recvmsg(r0, &(0x7f0000003fc0)={&(0x7f0000002d80)=@can, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/169, 0xa9}, {&(0x7f0000003ec0)=""/35, 0x23}], 0x3, &(0x7f0000003f40)=""/125, 0x7d}, 0x2002) sendmsg$kcm(r4, &(0x7f0000004880)={&(0x7f0000004000)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000000440)=[{&(0x7f0000004080)="a44ecf6ba08630224b0d79528db06e7ce7a7a915152075026fe0219e91f953e6f326db9aad53d9851a77377eed92c6e689d1086734366a386e905ac360c126cb3e772e67b9777645b6150a62d3bea38e6a140c8d0304c0c0a9da1b4f1f5f4733b9bf3e55866611edfb06b6360a050d963e4f1a6eaa13eefa39e24688e981d9d29e66090f8c01947b1ce90fd216804caa85d90ad8993dd2378cbbd10b466707f15850e311eeabdd892269be712451977d3da839eda598704dd409a8c8ba", 0xbd}, {&(0x7f0000004140)="4b9cbac5d47c1931a708f80eb3352a1a4fa09fea93bfc75a4db798d5dfb35e0328428c3f7ff09c1809a347f673e6614f6983ebad9e6046174f18b419bb75cde2c930c5baa5a736054009fee8bea868204cf7e925bc13d052cb905f9640f5e664ac8a0e5f3ddd949e38549f01e16bc7c70c9c89d385dc2947a8e15f71c38c051a6e01e8a2d8545b2298f3a1521aec0150ffea2e7c77ae0eed4a2e5d3d0d152ba5f93474", 0xa3}, {&(0x7f0000000200)="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", 0x13d}, {&(0x7f0000000640)="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", 0x18d}, {&(0x7f0000004400)="d4131ef8130c4d8bbd55723849b1641ce1e1bb6155c4b55134ed3be8f3a5aecff99bb3b5b2f9b4d2e847c2222c8d1ad4b635dbf69d88f412e2d3fa9cea5a59c2e0d4e03e9d5a0388676f791ce604e8cbf75a252fa3da0209b049fef6b60ebaa45b04ce35be077684a39af236536106a3a585ec39886b27f88291e91d9fb4f46fdaf7649148e3da8b651d408d2c", 0x8d}, {&(0x7f00000044c0)="733fcbd67052a024de33366cc7117c29c4460141b9e0139a82ef945bb8aeee7a0eab2618c4bd38dea500172b07dfc79a5774398a5eb4c43c8178fc8401a2342225fa08ab9e545c696b9e41934fd1607070c59e2f4e8a648f461c9b84f7322a5a11da588b9ea8a9ab5d2277178820af32246e83dbfeba84010d14", 0x7a}, {&(0x7f0000000940)="a63624b2298684622396883ce4e4068e6ca2dc5ff2f280cefa94021c5c5a39b30e0e1d2730c7ce8629d1fd6fbc6ff18823ab4f32d456987b0eddb0a5604da827bbe29616e38a8f006836ef2cfe3856aea82d4925ef8bca9288754780ff2f7a49874285bc80686a6fd35d4f2a62d5000000000000000000e4f29cb6f3e2faae9bb0dbc25b99a9f703e8114632453bef78e3c11c51a05c72d7b258c434f1d865714a7fdf5b706b7056a53ca63e9147e79d7ca2f8d670d0bb8f89afe2803b9e193948326b956acdbca511453a0ea61c8849590250852420ecb42bded96fa034c26250bab32e712d1c35ef1b8eaab5321ee9a2eb7f3453492aedac8a91a028978b20b9486715fb0d604e48ca1cd571ac3b6754e4a25a02ccda752d0c309114eecc274ee88001d8d928de73e5aa93c2038e292418244ade048f0bc3ee5887f8b2f3d1465c1c950b1e997be2dea8f69b7ee39773b0bae577498f7ce5cb7041c5b3bb1fe4c271d1f0c5fd097ec8ddce3f50d4d1930cc42a2c1e", 0x176}, {&(0x7f0000000040)="2ba053ebe4e0219ee3eb6c09b035936db66648afa57416ed6dd895461b04f326c1db2c08e6b5a9e07bdd8a032014652f516a214f540f40677216", 0x3a}, {&(0x7f0000004600)="c44490bbdb78706ee368a4925aef88a7a98538bff8485963c670d95fc3a881347fe56bd668c70371a38cb67324e73b633b83a662f4480ff2b0fcd276bbad87eeb8f7c0ef81dc2a65d1066d7a259c34b7a93f34c4726bf651f43f7d63c1c9d649cede", 0x62}, {&(0x7f0000000340)="e5ab83e6ade1e4761185e973649a9305bd463c5a73a0894aa1ddb40808128c296b448a903badb1de6007eb9ae92bfbb57606d118a42e74ff96d2b668cc88254bdffef45a0901b0546d53ac0a642bef9e7c228685993d2abb1e22754cdef3da87fd4140eca259f2ce376065879dbfe6e5587f6ed23985465152321fc06ddfcca24ff24feafdcfc2e5f6d1b3ba5afe04a5c10363849d43ee8a17cfaeea61fe3c29e479461b079974464706cbebdd49e1f9b8c2318792e23a3b757ab42c950a6bbdd8169993831805533b9b58ddd18c0e092477bfebe886469453495ee823131bec803f", 0xe2}], 0xa, &(0x7f0000000c40)=ANY=[@ANYBLOB="c80000000000000000000000070000006876a62cf1944058da52c5c89b08fb5639c0c494ea827bf90f967b080044e894493cd2d847fb9f094945e5264f22fca8b86c9a33e51154cf5f95eeac45ace149f15082c3eea7e2966932199439998b2429fc39fbe3bc31cf05a8e90d823e26093945c813fcf01cfe00f0d53e3900000026df6496aa5ce1e4c8fdc5eaf606fdd70ada23bef56f4d3c7fabc0c1278ae9d3eb5c57a2b615e41ff80281d2ceec3c134dc4951022d8d77e89bf22d18b840000000000600000000000000000060000009f8f7e7286200948099f34ca831fb67ab92528f5444e1e295289a4c7a19f76e021e1c64babf1d565ef9908314598a1c5ee5e27936b6e7cb63c6ef0f7f32961a35dca74749d2b488c6ae1097d000000000000008c689e1e446a2e332e664ecdd46f6967331527611795d378a3ea5143a5ba1c233073fc7b75769352e9139d5bf9953f93f50cdc7cec4a64b404de0490027f5efcc85c51d982afe468f529a176b4d1f21ab2e20dea6fc830d58e68a6483b9f9e6eccdf8543ab7136703af4444ca13ebb48f7184349d8afa574cf55f621e6a8d39d1a1ea7810bca84c41c04ad6cd9510ddae914934b566677dec3688765a40215e7e1285e1e63fd83b65fe637b36678b78540708374394c0edc75d4f86e35abaf1845c0b8c66c680eab6544f800000000000000"], 0x128}, 0x4000801) 09:57:41 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x2}, 0x0) [ 3004.972541][ T4251] nla_validate_range_unsigned: 5 callbacks suppressed [ 3004.972576][ T4251] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3005.002259][ T4251] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3005.355300][ T4258] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3005.373084][ T4258] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3005.382899][ T4233] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3005.631396][ T4286] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 09:57:42 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a002500353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:42 executing program 5: r0 = gettid() r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r0, r1, 0x0, 0x0, 0x0}, 0x30) 09:57:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x3}, 0x0) 09:57:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000b00)="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", 0x1000}], 0x1}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = perf_event_open(&(0x7f0000000a80)={0x0, 0x80, 0xe, 0x81, 0x3, 0x0, 0x0, 0x101, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x100, 0x1, 0xa6, 0x3, 0x4, 0x3, 0xffe0, 0x0, 0x3ff, 0x0, 0x1}, 0x0, 0x9, r1, 0xa) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000740)={&(0x7f0000000640)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)="7ef495e25325ceeb34aefee82762b69bfb6c44ffd6414502c017f7dd6cf578987eb6c2be02da90c4acac1913", 0x2c}], 0x1, &(0x7f0000001b00)=[{0x1010, 0x10a, 0x4, "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"}], 0x1010}, 0x4000084) perf_event_open$cgroup(&(0x7f0000000a00)={0x5, 0x80, 0x3, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x1f, 0x4}, 0x200, 0x7ff, 0x2, 0x2, 0x1e, 0x2c31b86, 0x0, 0x0, 0x9, 0x0, 0xffffffffffff5785}, r1, 0x9, r2, 0x3) openat$cgroup(r1, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="dee83e687111c649e49517c7f05df6d012ed941211659d8387388a475b9f1188de03da0c", 0x24}], 0x1, &(0x7f0000000200)=[{0xf8, 0x113, 0x4, "5d78cd3a128a8e054a729776f99c6698a39f7a0d5675de75bba055057bbcd1c8a9c54948fc559696240167326a709adc1757583758509662423d50751e01e1c62382512254504e30afb0e5459a6befb1c1f4e70fffbf3e5443d4d6092897ba4122ab32aa34d941e76cdc44d00e85815fd5d8ca635761f309611d78d1010ab04f283e892d8ec014ef53dc2897d6ba9b8b62aea0351c5a9931b6945696b6815cda8e9c810432d811510f7a9478de05917565cfb4aba43fb57a1f20579e22a2732ab293b3178a0ae49ac6ae107520b433b6b54c72ec3409a5dc4c25bfa38db6454f980ff14fd6"}, {0x50, 0x111, 0x0, "adfde7ea145cf79f478a59809858557184af414f15d66627dc5e0968ff46798ded9e0f7e115dc0dedff6c17fc0fb06ccc5683633d1ad7d5b2b"}, {0x88, 0xf1, 0x13d2, "7176304c978d1dd4466e4d7d7b3c4c43e72cb4b736fa7d226cc4e2065e5b76cac571eeef2206dac0854246463ac99d5f72cee6a5f956421df2507581f825b03c24f3a9c8b61787c4520cab8503ae4d87eba67874a185fe5fa9e887919e718c852dedd8f581d27379ab714116b14b7ea30d451814eaeca48f"}, {0x110, 0x113, 0x591, "f525b0d4d8a476a4fde57f1975b339ceb9b4e880fd4c034f68abc2ceb09c3dc0963277817f61479d2e53a1ff49bd217efca1a6dbbc47160d389f31ef5e6f1133d9e832ff6be62781eb5ffc7ed23f4e22f40474b335419e03a75fc972923e3f43ee00b5fe77ed1fe5b403d1a74498f761f042885fd50d281e8118c551192f4c67382b2f65fc5c80fe9a038fbb7778a7ac0b26b4ba76af5e62d9b41a7df9b742bd806c15996561499e02fbf0d71ce7cd65dda730c601ff170ee38fe7a86f247c3b1d57aa4f5cc0105d0f7d08737c443f2af855d839700d8d4c26319ea93ff6c7a45036e3a5435376435f6573942dad174ac5a74982d408fb57d4"}], 0x2e0}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) 09:57:42 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3006.016014][ T4312] validate_nla: 26 callbacks suppressed [ 3006.016040][ T4312] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3006.037153][ T4315] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3006.047338][ T4317] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 09:57:42 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c2f8000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:57:42 executing program 5: bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) 09:57:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x4}, 0x0) [ 3006.071829][ T4317] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3006.080418][ T4316] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3006.091386][ T4318] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:57:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="3b4ca4ccbafba51dab4b8ef7f3d131c3a983b64ab1b1e7e9e236a1bbce5ba874689f619789e888867ab9cbe165f633f357d6b40e7848bb82f0581f2e43b1279a2706b6e8fe01c2020b8ccb949d40109fe8bd5c30db47b0f39509c064532f8c0609bc26f233c946b242b5f3c3d892b132df6cdde8dcd7b7c7311b6a4094660c9a93995922c1d8333f3cb4fa375e7ad2fabfa7bf8e6f3457eedc3e88dba7b35bccfb8feef7", 0xa4}], 0x1, &(0x7f0000000640)=[{0x18, 0x104, 0x101, "c427af2df9a2"}, {0x48, 0x105, 0x7fff, "710a78f556200b19708beb79778e72ce95d61440b42f0f5950fa2312274c162bfe92c1a2c6adab70d252e17ea0c160eba44325"}, {0x60, 0x31, 0xffff0001, "ac25d7e5be609f58b641fd11e8a042fb8f7ed980233f08d6941eeef7b944830d12ae837bb37a61eed47148cf3530951d797c8351391a2783da731a9e785871a4930c69255dad940e47352bf34f91"}, {0xd0, 0x10d, 0x4, "4872fa5bea93af0f51e17146038e349c3fee01b2f8440ae0819565c7c25cd01d7057e8940379ab2f931dd396b7cbade5ddc94941f3899e41c82b248b349ef730519e1325b0e3282d6a6ecfbdd978fc59ce4f2a51b746e8a44b8c2a9fae528110074278ad77a0d45cb8f5e439c72bda94a465d4343c3bc4c3526ffaaed0733489f5e7b8e66300af605415af971bcc1f212a769839415365856cb0dbea83dd3d48875d06cda121885d8a5dd12526bc5bc1ea6c917195df4594a3656913f5a8749e"}, {0x10, 0x117, 0x9}, {0x10, 0x117, 0x7fffffff}, {0xa0, 0x10d, 0x400, "4879bccdcc9d0aa0a2c7183e32cbbf2717e65974fe8f4fde9a61192fde58b8caeb75a50179869bce70affec6030d29e8d391e4d21b35890aad52acf9c228f415a30f2a41008dd1dab4930a74846b44770dd193043bae3b1fe86834f7db4dce9a26791d3b3a91d6d1eb89de642bfe390ec405597a29db6f1f6193956c2a2f383a2d132e8efeb0d566f66b34155f"}, {0x100, 0x10e, 0xffff, "1c9842fdd5544c2562a47192b3a090f8d55683ce008484d6b05e7622294557f5754cfd25b81bba7d5d60f0805e286213d60517b1cd2c6138b201132c0152e07edd3e9648463b62fb04402bb55ad55794786d46a398b163a9ee8e05a90e85ac8887f4a33186f719ddaf4d5bf3e4fc92c8d2dbf9db7836ab03d50a77190ee5cfde28e75394a732a5e7877140c3abb427c458c1b8879499b6dcd415e8fc0905754e94ee069d982b17df8cd568df2ee30d8560cd0de7969a3ce5d840c05e7909542beeae31f85edf5e15862904a8cebaa4454616c8052283f98e750bb9f4d260cb0156e4772574703369ae9808897bbde0"}, {0x50, 0x114, 0x8, "2eb9c70532cf738c359f131a7f67306c03a6e84528db9e9d8e19ec43b25bdec51b2d744db4209f97aa869387a38c981414ceed4956f307460c34a3"}, {0x38, 0x100, 0x5, "b80fa40fb052d56fe5f737194608182aedac0f97383f05ee08c9d00665eba2cf987f6a490def3e"}], 0x3d8}, 0x48) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) 09:57:42 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3006.198413][ T4345] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:57:43 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) 09:57:43 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x5}, 0x0) [ 3006.356480][ T4357] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3006.393276][ T4357] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3006.460287][ T4368] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3006.847152][ T4371] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3006.856007][ T4368] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3006.892241][ T4347] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3007.284621][ T4354] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3007.295274][ T4328] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:57:44 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a004000353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:44 executing program 5: socketpair(0x21, 0x0, 0x2, &(0x7f0000000580)) 09:57:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x6}, 0x0) 09:57:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001c00)={&(0x7f0000000280)=@rc={0x1f, @any, 0x2}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000300)="c8d1ad819e98b657eda1603a16324b8d2c008ba7565133733e8654e65961a3af80baf68a08a689cbdd6c913a4afa671322b053889c0a815d7132f60f81dd1bfc4161ad5773a05151be6838315b73b350baa139445506d1b5f1d81526bd9c2120f43bee245aa38e162c6150fae7ac2f66b535d0671791f335bfb18bdf52b6865c17aadd437deb871286d2e715e7738c6197e6cffb22abbbca91", 0x99}, {&(0x7f00000003c0)="e289fb042e54cc77e6178d3796c35838e7e08eedcf7e17fc00c556a7c83ba9b889e98002389996a2dac726af2000b277", 0x30}, {&(0x7f0000000400)="b560d6e7973a9dc5d17bc181a8643d862d42d36bdcd69dc9e4552535ebdd876d3934f99da66aaed1809bf4cc6cbeca5527450129f47a66f19c0a89dc09070022f204ee7bfd58fba03d2339bee399e2", 0x4f}, {&(0x7f0000000480)="d1e7a2985b8b55d8867f8a3b8882d62137ceb3ab9fb8bfd868a5b22e5d5731886632ea52b86533d1a35436b6e278a1394cb9c4af02eba4ea3ef651a8b001ef486b82c6601ef131354e05ac7a728c3bca91143011227f3d45540050ba5193c741aea3a58e3a4084316400883c17205e65a2c5d25550a9c862afdb737485a528ad5c02045a9bf2c227272658aca6", 0x8d}, {&(0x7f0000000540)="fe9119ea55c0dd1ee556ecbdbcf24af0567f2e03827584219dcab78f639dc9f90d51733b7294d5020e643b7196e108fc0c17838bad86aa3e00e6650dbf6a362cb093e7096449f8cc3d7ca811dc9447", 0x4f}, {&(0x7f0000000640)="d1d14983ddb054214e54e16f9ab68bbbc7636a6d31333fb9c984b9c938516bccab4473c6a3ec847e89bcff0d6817af34ba28f7943dfd7e5f18910bb6c1f2173b40b591854ca92206633c558213e0efa7344165eb273d0b15cf702b7c4073e6cd585c6659d9454b780c84f33d2eefd313d91794922fb789345f0e1e210cf5c01c1dd69aed5da9d78f4b4a2264b677953740af0f98b1b728748165581462c012fa3873a7a267309ae136e627d55fcae7a1570b2c51e39b3c4ee3f5cdc788b73d23ebbc786ced3e6fe03e98", 0xca}, {&(0x7f0000000740)="80c0be97bff7b73535ad7c1d6e15c0b573d650ce5fc2851ba7ea244baefef778efcb073a2f467818abbc31c8ef09c3988af82879ff979be0bb247564889fca64c64eb7ca9727f04b18590dab37d4e3a7334d2d958f8a198d31e5b722aed46f290f39030649094541656e2ce2c7432d4f3b828c0a58f1dce96332693ca0ff45ebba8fbda5ee86122041758ec42d927dc81409e3219b3202f6b11a151dcf931e802eeee32653fda37d", 0xa8}, {&(0x7f0000000800)="12ef172acbffd675ab34a3ea6bb6361370e791f44343c474c7bc8e59c5c54e89bea8a254ec1caa7f89f8144269550b", 0x2f}, {&(0x7f0000000840)="ddf94dae7ad7a93a5f4c8da627ec89e6e7171dca4cad0275fc5d8632a0e9c8568209911acc6d340d3cb6b1413fc09b902cb4645623654cd2007ce9993535b9358f74265838a9a61f088ae7ca825d99d15426a5d5f1d062d521089f40d115de6f83851297", 0x64}], 0x9, &(0x7f0000000980)=[{0x1010, 0x1b, 0xfff, "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"}, {0x110, 0x114, 0x4262, "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"}, {0x18, 0x10d, 0x699336b9, "137b"}, {0xe8, 0x1, 0x7ff, "dcc124bb83c3577fd977c17cf7de6203cbb14d17a4bcbf5ffc4bdc4170fa65c0a593a2db6f36000108ebf6228c5a68a2fd0277bf2e33a23884c10cd6a6655b9d1a7c8130b8f02e5c2a074fb1148140600dc24172af8d37753d776f765263733c087d0f3e238cca43c78f545265a2fd758a5e65935f79ff7e7bd422af9d7d80406773bc96658b2cc2074ee409090b1fb433628dad1606a3719fa053dd8b3e864daf191ee7ac9070491a1ebe2182f9938571a8f7fe01266ebc8e09ee203afb483251d22ef352478d7146e79b58c048b52481edc60f"}, {0x40, 0x115, 0x5, "1cb248427dd79549ba192a231a88e2379d9f72a8786647c5dbaa193bd3d510fd5e6de961df5ae81b2cfead0990da"}], 0x1260}, 0x4000000) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x80, 0x70, 0x0, 0x7, 0x7, 0x0, 0x6f2e3c42, 0x32104, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000100), 0x6}, 0x180ac, 0x7e0, 0x3f, 0x8, 0x8000, 0x7, 0x0, 0x0, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0xe, r2, 0x3) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x80, 0x7, 0x5, 0x0, 0x0, 0x4, 0x4892c, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x2, @perf_config_ext={0x5ff, 0x9}, 0x80, 0x7, 0x1, 0x5, 0x400, 0x7, 0x4, 0x0, 0x5}, 0xffffffffffffffff, 0x1, r3, 0x9) 09:57:44 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3007.552141][ T4393] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3007.562244][ T4393] __nla_validate_parse: 7 callbacks suppressed [ 3007.562264][ T4393] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. 09:57:44 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c5b8000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:57:44 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37045b188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:57:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x7}, 0x0) 09:57:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1, 0x0, 0x37}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) [ 3008.024311][ T4421] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3008.035316][ T4425] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:44 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$kcm(r2, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff008}], 0x4, 0x0, 0x0, 0x40020a00}, 0x6d70) r3 = gettid() perf_event_open(&(0x7f0000000780)={0x0, 0x80, 0xe2, 0x4, 0x4, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000740), 0x4}, 0x0, 0x8, 0x0, 0x1, 0x3, 0x3, 0x200, 0x0, 0x0, 0x0, 0x6}, r3, 0x0, 0xffffffffffffffff, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r5 = perf_event_open(&(0x7f0000000a80)={0x0, 0x80, 0xe, 0x81, 0x3, 0x0, 0x0, 0x101, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x7fff}, 0x100, 0x1, 0xa6, 0x3, 0x4, 0x3, 0xffe0, 0x0, 0x3ff, 0x0, 0x1}, 0x0, 0x9, r4, 0xa) perf_event_open$cgroup(&(0x7f0000000a00)={0x5, 0x80, 0x3, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x1f, 0x4}, 0x200, 0x7ff, 0x2, 0x2, 0x1e, 0x2c31b86, 0x0, 0x0, 0x9, 0x0, 0xffffffffffff5785}, r4, 0x9, r5, 0x3) openat$cgroup(r4, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) sendmsg$kcm(r4, &(0x7f0000000580)={&(0x7f0000000300)=@phonet={0x23, 0xb0, 0x3f, 0x20}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000040)="85780fefde0ac32a1f5be6e19ee1a9fe0c", 0x11}, {&(0x7f0000000380)="bc2c5362bc80dfdfd082e5442fae96db4827cddd0facaf5559573b490016af8e81a45d3efea763002c6870d3ef36d5a8b11d5753bb2a8d8b0408eba027b82f867a2068df7ea52758d5a0e3735343f54f8ca4903961e90026d8dd69001abddef4cff776b2593a167fe813cf30f97962a48e116426ea0b0878c62949942aa9ef44a8a97607bbe2bc91c65ad4acccff821134cbf5b4517a3c566f7c1e17756879edd3aa861ebd8c19", 0xa7}, {&(0x7f0000000440)="38f0f4beefece2919c43bcff578fae06d1d56083c9c87c1ff67cfa77aca78bf7afb1acdbd4ed5ba60dc1dd9c1175874898a2fde8107617d060b307712b076bfec768cb736af1f9a7e218d2bbbffeb92476b9a3617ebf5949eb6e5f60482c924cd8c6d4981d619560f77faa1b66275a9d5d9cbed4360ecaf963748efb0f41ee462fea76b86a", 0x85}, {&(0x7f0000000500)="7a41c1277d241a42cbfd4b2e865ce867cf3b4a1d92de3a13acf0833530f1c3763ee8d6af05905f5309f41ecff8a0bb0e8c03c827dfe748ff0cdf221e691c2a2714739efdc46254651fd8e9274989a2356c74d714d53a3b908ef9e3ca5a14666fed16f0df14b168cf79926dc8226c50efe92e7a2036d8c48fa9e0", 0x7a}, {&(0x7f0000000100)='\r', 0x1}, {&(0x7f0000000280)}, {&(0x7f0000000640)="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", 0xfe}, {&(0x7f0000000800)="0eb52d8fc49da6eed005a7afea295e7d5787d06460c217e06d9ebd6407535ef633368d57ea141a095f2560b8cef51266c723f658fcf71d9440dc655fa55283ec914d8ad7768853", 0x47}, {&(0x7f0000001440)="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", 0x1000}], 0x9}, 0x24008081) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x9, 0x5, 0x7, 0x4, 0x0, 0x5, 0x0, 0x5, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x44b}, 0x5814, 0x2, 0x4, 0x6, 0x1000, 0x800, 0xf8ed, 0x0, 0xa314, 0x0, 0x4}, r3, 0x6, 0xffffffffffffffff, 0x1) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc04000e000a000f00000002800000121f000000e1ff00"/46, 0x2e}], 0x1}, 0x44000000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff008}], 0x4, 0x0, 0x0, 0x40020a00}, 0x6d70) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000940)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x3, 0x2, 0x0, {0xa, 0x4e20, 0x5, @mcast1, 0x80}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b00)="6a3e71af22b3520acde7dc46c86480ce7fe0f530a2d65bf1ee39799714e0dc606a26fd87a0a2dba9424d43220a39310b8b45767039fb3a98b4294ee41badeba2353f968c7a2ab9b70d7c48e4a44786038820c3ddb57f14d647", 0x59}], 0x1, &(0x7f0000000b80)=[{0x88, 0x101, 0x1000, "a29a4140a24022f85cf96f32d16268c2e7f63a957c794da05e2830d3e48f8fac6a6f3bdb63defbbd137196ea2bba5d7731ad1c3fe2b7557b0f1cb02c17565acc9584880fea58cbd589c43d1de2604b3e5f3066a16478ab9f93f8b87263c80266ef1b9d352dc662e47ef44b31dc657ae83258593498"}, {0x20, 0x0, 0x8000, "3ebad3a9311ac610d7b31323a218ee8f"}, {0xf0, 0x10e, 0x6, "5dd2315341ec937b4ec957d6b9ad2b06dabb9d89443e6a2b0ada5e5f838c4e58cefac24b0077d557a091b3eb95e5d3897e0865510f817a9476d9cd060ef2c440495f4c298517bfcf9e5212964cc0f5f776aaa730f9bb4eac31e3a9ab5cab9d4afcfaabc453c228aae51da4a54fe1019337387abdae01c2d42f264ebb2235e2bc6ea990b3cad2010e1ad922f1be58da0e38eb1fc04920e8edc29a5fe2172feac9621bb72ba52f9c0c2f90289498b7910a4d33f19448b6daeace9921c91c40262a11c98030869a3846332eac2da3617e11980579d24f5439ff0408cdaa1c96dbe3"}, {0xb8, 0x18c, 0x5, "08d0bfa3e3b177e1053e766ccabe3097bbd1ca277eb2a7ff0287b4aad75443ed7376e9361c0704f4b980aba47b9dd3b7cd21a0e30b1c98404923789c152235338fd082d8930346c466563e0d8e635d5acad77753a9de204c4e5fdd82d9d1fbdf49d575ab7cd4be6f17aac8b57517d5011611b1b1288c52db3f2157eb99fecd593c8ac17e0fcc4c69a13513e1bc0af123cd0d6132d90099a61cb8a94245dc18b71cbc067b5830"}, {0x48, 0x88, 0x100, "499ee803da0d9f4976f2ff69d94a83c1ad56cf54a24fd778650782ebbd59752c0e3b61eb159c2099449be29849812e81c8aa267a"}, {0xd0, 0x111, 0x2, "a83ae06baca5daa94d7a1db0c77834784bcbd74856e2d262c04aba821ccf3f942a91dfa9fcaf8701a5425c58cc16fc90c821732e9f2a513bf8bbfa1872d9ba330911ac16fc7fec82e804b2880af6850510265638d7eecc1fbb1eb833382661f00739029c9ea3dbf9d78af956fb1d98118b08f88c0f38f401aa219130c4c665762d122c4b652a00c549d34851f9b381010cf1701134b4daaaaa3ae4a3eb11d425facd3ead13f49fd5e7a99b64f03e85869aa6db6741ccc5d9ef7b04d3c85c"}], 0x368}, 0x14) 09:57:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x8}, 0x0) [ 3008.763968][ T4446] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3009.162938][ T4454] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3009.179747][ T4452] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3009.471302][ T4427] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:46 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a005b00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x9}, 0x0) 09:57:46 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) 09:57:46 executing program 5: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000280)=0xffffffffffffffff, 0x4) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="2c00000000000000000000000700000044170706000000080000004c00000000"], 0x30, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') r3 = openat$cgroup(r0, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) openat$cgroup_type(r3, &(0x7f00000003c0), 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000340), 0x12) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) socket$kcm(0x2, 0x5, 0x2) socket$kcm(0x2, 0xa, 0x2) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 3009.725242][ T4478] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3010.251384][ T4515] nla_validate_range_unsigned: 7 callbacks suppressed [ 3010.251441][ T4515] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3010.281996][ T4515] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. 09:57:47 executing program 5: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000380)="fcc7b935f8f445f77d918b6baaea4e778f853dd8f4094bd8641ae9d4e03a2caff7919f8b91844307854ebe0596403a3a0edef19d7dcb6ab1683da1bd56f4b1fce577b4fced0a7b71451590b6449d8e4f35ae2233f0bce2817c24f1569c7e8573454227017d2bdc47ec05e7e5fed1625dd95026a2ee43b9a653c0c01cf00f8b4610109f4142985027a179372f9729a6e2789c3cae4698a6c86bc4f6905e220253ca49d1297e16d3052e62b1302c4af68b3a3a", 0xb2}, {&(0x7f0000000440)="72352bb89d93f31df1ffc4b2ee9e1bb748996985d5b03cab62622ceed24cc33fc41e3ffa7814d0ce3051d89a8474b4206b90c5130682e065ca762b63cf82e281171e11573a3f9c4a59fa71b48e6a93503cae65826d747735c5475f5ab062a389a0946c0d3896037cc4e57a4d13387b5f2866", 0x72}, {&(0x7f0000000540)}, {&(0x7f0000000580)="3c8e645ac730b93d77c0c6c6a092454b70693d20bed7212e6511bdddcfc290a2edd2dd8092268054c283c1c1395cc3d913f9e72d9dd1c2d0140ca185451851d8b1e3d1af567069ca741e45c06fbb35ca9dc43fdd1b6b6b9fceb2d867822e8dcf9acc2e876cde46bf368452c9b0939537ac7256daf05a25fa7670f628d64e200281c5d03a0d8ea841aa2e60a8855f600b9c82d4fa11e9d87845cb50dfb4351bb21dc6d2ee645a2f1f6bbb3783ee703547e0e621e177622cd964", 0xb9}, {&(0x7f0000000640)="51b0818420e85e7aeff6ec526e1f817a770a83d030450e192e852a9d5823baa59cb774193c4147c88240e98d5768a33675ad9df083e3f0463643d410a6026bf0f876374b25034e86ff5ee7462850ae4896599d4872f53b5fd087d44476948d88b0de8a969f23f087a311b25a6252df61eca180d596a0cea43ac81e75", 0x7c}], 0x5}, 0x20) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="2c0000000000000000000000070000004417070100000008ebffff4b00000000"], 0x30, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x0, 0xd, &(0x7f0000000280)='/dev/net/tun\x00'}, 0x30) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)={r3}, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r3}, 0x4) socket$kcm(0x2, 0x5, 0x2) socket$kcm(0x2, 0xa, 0x2) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:57:47 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c638000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:57:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xa}, 0x0) 09:57:47 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="0e00005996008173040f80ec59acbc0413a1fa4810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}, {&(0x7f0000000300)="e1908d5dd86c2f93bf45dd5f6d0b69ecd83892987333baa5f35c6e9a56ab7ea38cdae7000000000000a47452086959dee34d3df924ca1ccbb47f082bd8aed3eb6548fb45301f6b043b192e2481d5e3b1f1761a2e2cc939bf08f2fc2502c085df86bd17f8cc2c4ed90451dbe42ae4611d83fef9c8d74560bbe165509d98ed15a6956a6941e89a14981bd82f6445a296a5b8579195803afaab5695abcfccf5b19c167d3c4723e370484d3e5b72e80f28893dbb93c5f366d0f892eebdb11788881c917913026249f77ae7e3454f75e16372a58669ec7c"}], 0x10000000000001d9}, 0x0) sendmsg$kcm(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001c40)="82d7d3910afdc85c1ea8fa9d", 0xc}, {&(0x7f0000001ec0)="cefd4c402efeadb8c51bb78de6fd1ec38774ecaba86d1771f57bede778cf7c5bed546463d71a8c6efa29e5b601d489789937b5a11bfc3cd8c3d23c4c6a2d453de9d9612cb1d934ad73cf005b95d6e332", 0x50}, {&(0x7f0000001f40)="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", 0xfb}, {&(0x7f0000002040)="5f609c51919e9290d11721cf7ef9b414dea5e4fb76ad7bc4c59828b7887270b2fe73de069b5b847f670b87a7acb6df879907d84d7a7719ddf0dfb16bacea1c5e1c9ac1eeffccb1d768469173326165f4062794fd4e5c9bfe04133a0afabe2ec451549f99dd5fc56aef1b8859a458", 0x6e}], 0x4, &(0x7f0000002340)=[{0x58, 0x103, 0xd03c, "66864ce3dddc82ab3c3c39a84a1f77112137133a45036a28e62d8fe2d8c89c77087d4ef3d0cb0bbf3d366d5c1fa3a937ace48d914a829659d7b5943cbe252c600f6b"}, {0x88, 0x0, 0x5, "4750ea4e1ba4733b13f65dba5f83a4aa7937b263128736ad896e355987ac49911ed58b55ea74832b86bc2c807107d7d65e5fba998827a0d832a1cdfc0cf728f823ec13460f775ebb9f8f9bfe4a64ae485efe1eed418029008a4d5213e8a3f6b2ac11f834e460c517614bf9930956ad641e"}, {0x50, 0x11b, 0x1, "4adfb1e9d4f5c0494c9a23ad4080d7c4db67576537dfefecc342483665a4e1d7e3425749031db3557f72899d8806e0aa1a95fdec8eed19f68ab0484f"}], 0x130}, 0x4008880) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x26e1, 0x0) sendmsg$inet(r0, &(0x7f00000020c0)={&(0x7f0000001a00)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001e40)=[{&(0x7f0000001a40)="1df5e518104e0de842f39136de6582e1ab0fe79100890d8240f65e2b163caac1d0c48c21def36c7e0dbbdd9b79a087c6198846fb2543", 0x36}, {&(0x7f0000001a80)="d282820252278a1001f774bda2a1c68fce2dec709d18d449c53c870e5365ef3df18365c7760fef6786c9a84cebc71b09372707b0d67618b68121810eacdc1a7f0f71f87661a45fe9c2fa58ca460590805dbcc306896aecef8818a9fdbc7839cb0c487ae26c94d02b52d4d8907d24680f74467727fa89de5749d405cda6f56b3de5a6321012904d782ac9c6005fda6718ea3b035821c3c88dbf0cadf66fea7584db9e3ff7546549083809c12d7dd931", 0xaf}, {&(0x7f0000001b40)="520d80b8e6b9a03fbe518377", 0xc}, {&(0x7f0000001b80)="c82961ae4776129ecb33b2fd0f8da8c7e6800ead4a9c3be84cd9934c98c7fde7bf421ca1b7bfdd2fd50b412241691ee25d199ca13f5d5e8db5fe88d7dc9f5c418dc1e5c62ecc6c6bbdf35680cbcf80f0939ffd3fd26bd8cda9bef71083f9bdd6db971dbe13414804201a637a12ecbda09088dd182ff7480dbee73d5b57e72d0704e37acfdcc3c92ec3464636d35c7e2750d9617261932d027820fa045f2e4952f9eb735a189642d9cb14c9839705", 0xae}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)="e803708e41df2298f7efde945b4df6fad74adc1d74eaebca1125a4a988c75b32518ff69add0307658e5acb7946c07590213d97a448bf644538ddd9fc85cdac856c7457ff555f3fada5bff670b1a8672abf8fb293d2fb9fc97bbc3c62ea88cf40b44ff5c9ec3869abce52cd4ab9b188dcd4928c4cf38bfd0d2923043e3dea9eb79a3f47ae0ce5cba5f79b89b4d878a6aa9f7d2b819a385267411a857db598b19b56da95196547966b9ffa39", 0xab}, {&(0x7f0000001d40)="85cd75f061bde6b90d04f9c6ec4e0db9fca09fbf502f9521a470fc53e21bcba7c488d900bcd42f9ddbaada64a30aa37d830196f54b102ae88a97a2832f01aa522c89fd7195257736c29ccbeffc763f6a898b2f615c7e61d9682e73d5f6b246c796669a508a39368dcbe9b40027069c0b236c138eccfe9e8297c7e4913415a1fe28ff923b51f1f2a74a0df60fb7873c4d4adf7c11c5af4d467cdc7f03ea22766739415697c62cd7e6dc6316b4333ce8d9a3f00817d886999fa29535b8a2e294fb9b608e2c7abf8fec984312e63d094e12d34ca5625299f9eafae883adfea27d35", 0xe0}], 0x7, &(0x7f0000002100)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x8, 0xf, 0x0, 0x4, [0x7b]}, @generic={0x7, 0x11, "c08ed06ab0d8ad967905a5ccf6adac"}, @lsrr={0x83, 0xf, 0xb9, [@remote, @loopback, @loopback]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffff8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x48e}}, @ip_retopts={{0xc0, 0x0, 0x7, {[@cipso={0x86, 0x34, 0x3, [{0x1, 0x5, "2373c3"}, {0x6, 0xe, "3ee36e47469589c5d70d5d28"}, {0x5, 0xc, "547b1b3075873a24dfc5"}, {0x0, 0xf, "22d1e1082be916db0030ddbc90"}]}, @lsrr={0x83, 0xf, 0x1e, [@remote, @local, @rand_addr=0x64010100]}, @cipso={0x86, 0x5e, 0x1, [{0x6, 0x5, "16ca14"}, {0x2, 0x11, "2245c625070bf97ed452f5498f8ade"}, {0x7, 0xc, "846ab4bad9612ba9f02e"}, {0x7, 0xf, "51269edd5f83cac3a2f4893c06"}, {0x0, 0xd, "a984702abbab7859a2ceb0"}, {0x0, 0x10, "3f6e0fb8ed42ecf066deb5368612"}, {0x0, 0xa, "07326699b5c313f8"}]}, @generic={0x83, 0xc, "f7fdcc3894862fc9d034"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x35a}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xae}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x401}}], 0x1c8}, 0x80) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)}, 0x4044041) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @multicast, 'veth1_macvtap\x00'}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="92899c7ac95e96ced10bca2af765b49a579c08a4ba687e5552f892612d33294ae881439ac383db90a30b69314856f61540a7dbf46be10d74ddb0f33b4fcad3aa2a62c4b2a9c63cd6b2136fc38cdf664e42c3f6cea0d200a862d3fd34cd67c613b93711de5632935bcfb56d11cd455093349e76c5e38f2b9166ad26e42ea636cc69c0c6dce54e1684e0384ef7c3142cb454e35530763eb637f6895ecb698408b4d9ed17494953691eb945f577c3ee", 0xae}, {&(0x7f0000000640)="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", 0x1000}], 0x2}, 0x4000060) socketpair(0x27, 0x4, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f00000019c0)={&(0x7f0000000400)=@l2={0x1f, 0x7, @none, 0x5}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)="b25b3c4b285616f36d4119951a2fc5ae6b4a553dd47f7f0f1f77bec3f19183cbd59a770a2da55c1ed2c12e80442f16f5f057eb674ee0b0d97b0e2b8520f82ba815cb802da4143eeb52135b6e923718ad9fa930fe3ffb17d67769f1d0b66ffea07a9586bfad959c264c655769d066f5157907c0f200c2f83fa0674064ff3c782a7d1ab631bb20f550b28aa2fe705f0bf05637566a9e810009458f894794612fdc29bf74916ef1d56a210d648c80bfd64da88a34a1fa35b28d11d1cd0c14d9f3db903f475c", 0xc4}, {&(0x7f0000001640)="679552258d9e5885a9077d4d3bacb90db962801a44260247e84eec1239ad8ff032b23ddbf519b38910d1aabed4b011971b63982d68d059cd6febed0460e66cd58e2fbbcc", 0x44}, {&(0x7f00000016c0)="ae5704d9aaf31dcf4a4533f7213ceaccdc9cf061b1be355a6aaf405cd5c719594e8f81c6e3230c3fe831ffa141822cb05eaab535354bd5594a9cb2b4a0c4f953b2d09c713a1b845092e1777155b3433f380c6b441e8307a854f5bac4a7ebf481", 0x60}], 0x3, &(0x7f0000001740)=[{0xb0, 0x119, 0x7ff, "efd2fa519335e573d6a5aa3016816f90c87637326f17dc347ba6d4d76fa19acb9cade414a7123a9583e31e8c4489521edac1eabe8e1011295b077b008c76a5741bd36f6880ba98e69dcb57456962638c4ed39e3226ea1729445ce17e138e6cb082c9cef646d9c024bbe296f61d14df388cd3407a3daac45136180cc42c51dd5862ab04f8b4ef0e49927409c0ea021ae401383d27421343c5e272"}, {0x88, 0x1, 0x0, "c11972082b9bea15f345a0d940d352eb6f73224a0fb2f1a46e47a8fb616655bbfa66771c9ceb30c5fba75061fea12909ae0fb080f0506c19cef9fbecbd17652cd8bc63729b440023900770e309eea357c081f20286b8746c7888987c784c6064cc04cb56f37a3b49b914a5ccb1e5c3523dfb83c6"}, {0x88, 0x10c, 0x3, "8b03b29dbcf07267f8e832dd34d2e34a4c8e45a55235ad5a5a887e1440c11c7a3c7f444dbda7c68253e157f6460c6a304d762973ba5adedc6bbe86cd629f047851b9e858a5381e950f6b2012feccbc721f064db0784124c428268064a8406869fcffefce19b626a13a1928b8d19c2eaf53"}, {0x28, 0x101, 0x1f, "f3d7ddc87c6f9f63ef0a49087aca7685e7077fd2dcc1"}, {0x80, 0x10e, 0x5, "a22029223ffea921b23a41642f7f64605b847137007ace1689b3b74fc9f26378aa2f6d8d170e0ef61d567e7f28e5c4a15c9b151c3ed6cbd932bce077f745cdf13cbfa5de05087fb74d6d35f8d04240a2f2cb07ce2747f0100b3e247add8a3c41552a5b9bf88888d1dd10c0"}], 0x268}, 0x20000000) [ 3010.301128][ T4520] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3010.336130][ T4520] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:47 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:47 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f0000000440)=""/112, 0x70}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x8}, 0x10100) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xff, 0x7c, 0x1, 0x9, 0x0, 0x0, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fff, 0x0, @perf_config_ext={0x4, 0x8000}, 0x2, 0x1, 0x1f, 0x4, 0x8, 0x9, 0x4, 0x0, 0x2, 0x0, 0x1000}, 0x0, 0x2, r1, 0x0) 09:57:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xc}, 0x0) [ 3011.065526][ T4561] validate_nla: 21 callbacks suppressed [ 3011.065546][ T4561] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3011.089049][ T4562] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3011.099937][ T4566] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3011.126582][ T4561] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3011.151000][ T4552] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3011.157679][ T4566] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3011.535139][ T4553] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3011.545984][ T4525] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:57:48 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a006c00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:48 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xe}, 0x0) 09:57:48 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000d80), 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000e00)={r2}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) 09:57:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20020, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0x0, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84ce, 0x2, @perf_config_ext={0x80000001, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xc, 0xffffffffffffffff, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) openat$cgroup(r2, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0xf8, 0x0, 0x2, 0x6, 0x0, 0x7, 0x1000e, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x3f, 0x0, 0x8}, 0xffffffffffffffff, 0x2, r4, 0x3) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) 09:57:48 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3011.804967][ T4583] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3011.901446][ T4610] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3011.925522][ T4611] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 3011.937127][ T4611] batman_adv: batadv0: Interface deactivated: team0 [ 3011.951825][ T4611] batman_adv: batadv0: Removing interface: team0 [ 3011.962581][ T4611] bond0: (slave team0): slave is up - this may be due to an out of date ifenslave 09:57:48 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e5b040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() [ 3012.243808][ T4612] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3012.258680][ T4610] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3012.270965][ T4619] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3012.293918][ T4614] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:57:49 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c6c8000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:57:49 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xf}, 0x0) 09:57:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000040)=@ipx={0x4, 0x101, 0x1, "774d72fcceb8", 0x8}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="b49b6c49af4a90128dcb74717d37aef34591e561c17146dbb4bc6c54f0abb7c4fc284daef381d1efc809c5bb601e6dac7e78bfeed0bbe1f7331ab97065e42f0955b3e38c9f8caf87fb5393d96b485033a3d2f05d5ad0097d5ee603f138c9973b32600643568abe102960e77ddeef34bc9aa94dd14fea16bcf9a51817dd71b4886c4d51e9c724ecd139b59d81bf3f1256598ec6a929767bf33ae9947b0c501bed942c64559f5a13f0ecd5d79003325f0d98f4808e3550ed421fdab3d7692fd0919d0471b3cfaf51733c", 0xc9}, {&(0x7f0000000300)="1baf9c7f3760f9c5893817ea844f1fb2f7129fb87c6f24ac149685651c8dfee527d60fcff2610d092106a550e0de5fb029bd8e8fdd55943c83651f7f6f2ec59c943938b6f116c8fae0ccd66e", 0x4c}], 0x2, &(0x7f0000000380)=[{0xa8, 0x115, 0x8, "149b677377cea826b0ff943d3c428cb0dc40ec994381a3b1fedc4772ea94e38c5c0f46dde448b8967e507bd8e7f60debf18ce25e79ea234ed143f3531ad1abb50027a8b407ab581be121a24ff3a4d4f55906144a44c2dfee25c7fc4706760ff2b905b7d2fc8d372bb19ea20fe985324ddee40f5cea9ec70a561721c998ec8935e73dbfda15b34c0b9feb1e54b6624a8612e1"}, {0x48, 0x3a, 0x3ff, "6fa7867f571fb075421f0378bdb8b8f095a243972e50dcc10e2ee37cd1f39e1c954baf3caa0283bf3385dd0939e01bd3aa1baaaf0601fe"}], 0xf0}, 0x2004044) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000980)={r0}) sendmsg$kcm(r1, &(0x7f0000003280)={&(0x7f0000001d80)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x3, {0xa, 0x4e21, 0x5, @rand_addr=' \x01\x00', 0x5}}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001e00)="79fe044ad8695ab7add818fad42d91d55b84d5a7fa9b8282ecc066649cf5df17b3856cdd574aafb772213c5efdb269d6b5380960f7f04abeb9374d86175a6d0647a439a49a8c9070d4cee09ae7c095d1a5565c838dbcca3699109d612bea3e91005eab70aa1485d5d811400af3bcec76d890d4784e37c6cbc8921cd866a2f5511e1509a22fd43b58a11f1f410399167dc7d811a5443c44a7b9fc7909b19e979d7497c6", 0xa3}, {&(0x7f0000001ec0)="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", 0x1000}, {&(0x7f0000002ec0)="f908201058e8a9d54aa5344fecf10d84", 0x10}], 0x3, &(0x7f0000002f40)=[{0xb8, 0x114, 0x800, "7f539860d14dd5f6748ef6aaa3c42c0d6b26dfd7c9e759ec05a75166040154111955b6ee848dd5b48152a59bf912a9fbcb54cb0290129532f10256f2e15b1e93a9536724a6bcc5a3aadd1f2346a7b1fcf1968960d21d4d29749203fb68f8bebf6a04778dbe4d802b8a9c1e2e0fda8fdb916f8b9e2f25980ed31dc40f9845b42cbdf50e84a78a16343c9450d7ca23d85885c1249bd9d82bc077bcdb8e31a41719e797bc"}, {0x78, 0x108, 0x0, "538dd7f89f23c7f9867a8846ed560a855926db08cd20d048ba20d706ef2dd2ac1ec258bce58f32a8027cd17930b77987becc9cde5ca6b4631f846bbe5d641a9e369e8ff832e7014b2a9f00448bf3839b4da26238ed6cdc66d2cb60ed6cac8e7f40"}, {0x110, 0x101, 0x1ff, "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"}, {0xc8, 0x109, 0x40, "e903c9012b8e5d485ab09464d5a014801682b89deec14eb964c592ec2a6c77afa33f7bc19fb07336e5c41120cf7a1f56e3acb95692fbff136397c280a01f467ff57620c16da72fce3155bbc2043e36efbfae8a34787ffe32bc0cbf6e000a352583894f066d2b3fdc468c441781a104630f845e89014e58cffdf855450fbf31346115e30f76b3d209fc360abc959d469211d437023b7d211eb2866667984645bba5c5691ec38f6288aef2af87299453e4da4fabea33"}], 0x308}, 0x4) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000001d40)={&(0x7f00000004c0)=@can, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)="d87734d96886cde9bbf4069dcf1dec421ad0cfbcb29ca61c203fa29408565048dbadd5260e25bfbf5c90b1457e6097518390ad474804164431a658", 0x3b}, {&(0x7f0000000580)="add3eb675bfdc58885397c921cfbdbdc64215b9b03d2a51dca9c", 0x1a}, {&(0x7f0000000640)="c748cf1d10ff22fd5bd2467506f447cbd4b138d28b6cf21c5abbf455f37625bffc66df63f0c40a105a89bbf4baf5465a3e659ba5de06eb16a2db1e7f5bf9b8d444220b7b44c53faffcfdba221c88875abe4378fd37c8", 0x56}, {&(0x7f00000006c0)="8ce50b0aa1b7ba8e15d0e4ee5e814e403ad660b948460bc6a2769497ffcc83a1cb9e65447073052f9b9bdbd88ec6aae40795ff7215510bcdb2294354cdd5a1e596e68224b6dfc59b1567737a583e259b2b39660718ee49dcab4d6355edcf89d391e5f5f195d08b8c03ebabeb2741a7df8ca5fdb325424647e5e934aff8046a64b5ec7a53fbe0f5d1c4ee8f5dee17cae5fe391adf3f11732feac0536e02ea8c28e414c9dc4d0ea7b8624f5333c9824c0266e35a0d28517597b3e2129eb3b120daa3443009ea81a4da1a8e1d1b4403706cd593dc4c", 0xd4}, {&(0x7f00000007c0)="4cdfc5584d1413db534eddd6c565aa4782e719a3503621", 0x17}, {&(0x7f0000000800)="2a112430ef11db596d4f3e24b36477f944c1992b7b405f7515758b6ff30352769bcf903def959e9e71ba82b568d76662046e4c437d2d49857d8b47e30b6c6fbf1f54c88ff6", 0x45}, {&(0x7f0000000880)="f8e23b975607ca5dd64c36e2bdd88a25d1dab896ecd81aa24f9e72b958235cca664335898722a26c1fd7829c649d8587aed1238972ad930d7200c89cb17a3a9204e96e63ac3ba4ea7e2b", 0x4a}, {&(0x7f0000000900)="b24fb085de", 0x5}, {&(0x7f0000000940)="0ab3e268ee8a69468220732efa", 0xd}, {&(0x7f0000000980)}], 0xa, &(0x7f0000000a80)=[{0x48, 0x104, 0xffffffe0, "c3f5aeb1fd85d054ac76d64f926e04993eff9f0dff7b4ccae67ded032aee4b89d72eff62038d9a9bc6233bb2e0a1abf14bb870ecd70d"}, {0x80, 0x102, 0x4, "10a1dcd316525881a6235e4c3affec39f4725510c7b3bc86b65aaa767d4f61220f37bd6e4bb5e0f74ff19747a1e17d8b4dbe46cc8e45b5fcebfc7d02627e8cc5c2612156be64939dbc92e42b5c9233f9ad478d3f7b4e80633ba8f2c63da77b4752048580f2d4bd3c7b1b022309a20b"}, {0x1010, 0xff, 0x8, "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"}, {0xe8, 0x1, 0x5, "ecc8825c686918fc01a48a9e6fd9889c7843de9c14cb614cd3ab5219728c8d1e248edf6f2496831521d1a78752642ce7be1cee8e6e4e2da81ecf968321d9c0fd59a587c08cce1fd451b5046f5861618a2f472cb25a9c4d1c6bce0cf2493ec8dc788dbee6c5f5285de28302c1016ea8d84715cbb058ad8297096a96676fc9eb008a4be73fede5fab7734d78515caf5881ad6259898453effa4b161e6e9d81bd97c171b4761454ab79ef4cd32b483655f3cacb0814fb833bebbaeb071ba388d19a1238a55b4a7677936cfe0c99c5f31ef4ec56"}, {0xf0, 0x109, 0x7, "daaed3b98206aeb7971f6cda18896765365adf673aec83ba5fd6e7a0834775abc2d9e67319bdb26af0e57a2c9a1b570c148bdfb48fa68f3f4d7083e777770094b07a4e665ad51e640bdb76f13fee6a5a3a760fe9d9d0856a2ea86e3871fcd369ff880482372cabb2c8a0c52874b5373358846fbb0a5f62cd81149cbda14ccfb778c2322dcb78710976c46d5fa0a37aea4a71b0ea6ec8a234457cfb07be1aa3edf22d4b864145cc09737601716d15f4a406dab800bc7cb7d899272753ad2e3e3b130c97b167f3dfeeb1f34e19098109cdac7045f94bde4c5fcb3aa9e5ee52"}], 0x12b0}, 0x4000000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) 09:57:49 executing program 4: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0xfff}, 0x8) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bdfffb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) 09:57:49 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x10}, 0x0) 09:57:49 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x48}, 0x0) [ 3012.988045][ T4613] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3013.001171][ T4613] __nla_validate_parse: 5 callbacks suppressed [ 3013.001192][ T4613] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3013.027579][ T4622] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3013.055301][ T4622] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3013.405527][ T4643] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3013.416494][ T4643] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3013.675944][ T4620] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:50 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a03a100353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:50 executing program 4: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x17, 0x7, 0x1, 0x0, [0x8, 0x4c, 0x0]}]}}}], 0x30, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) socketpair(0x23, 0x3, 0x705, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000340)=@x25, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/12, 0xc}, {&(0x7f0000000400)=""/96, 0x60}], 0x2, &(0x7f0000000540)=""/35, 0x23}, 0x2040) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) socket$kcm(0x2, 0x5, 0x2) socket$kcm(0x2, 0xa, 0x2) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:57:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x4c}, 0x0) 09:57:50 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:50 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353082c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() [ 3013.932472][ T4672] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. 09:57:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x60}, 0x0) 09:57:51 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188002f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:57:51 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00350a82c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() [ 3014.444512][ T4711] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. 09:57:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x68}, 0x0) 09:57:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x6c}, 0x0) [ 3015.092753][ T4713] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3015.112995][ T4715] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:51 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100218400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x74}, 0x0) [ 3015.567149][ T4736] nla_validate_range_unsigned: 5 callbacks suppressed [ 3015.567173][ T4736] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 3015.594866][ T4736] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3015.863859][ T4737] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3015.874644][ T4737] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3016.157562][ T4717] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3016.419540][ T4770] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 09:57:53 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a03a200353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:53 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x7a}, 0x0) 09:57:53 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:53 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100218400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="38000000000000000401000000cd8227f789242232cb95b24d654bf56d76b93a1066e5432665000000d8000000000000003a000000766f0000693c008073d10cb028a091496aef8abcbac028646322dac0488c4235510cb0f962e3fa4ba31137a7f358598fc4693f0193556ba1a1ad2ad724aca989557a10c124f727e992551e86b4b76b3444ef84958ef8a517ff74b6ff4db56bc89d8d945cb5f3b1c2cb57c5738ca866815a465a984a8638318ac1024ce8a1451a574cacc75dbc92f84b33d57e5a1e2f9ae6a312af574f1c7c3f8d2a7d614a684ba692488c17633175bc808cebc80bcaa779d60b252f32e1f0adc8674037b42ff0eaac1ca91a00000000000000f80100000000000000010000ff070000ac1c73efb308e8174eae8bb849374881d5c97f702e380ad5652f08dcb300afbb011b8a93fb31be20b8e255104512c7c528a8c14575e22ac50694371a065340d34ecb9ec3007969c158392ea99a765f6ca1779ef43fddb1b657ce1619feb731e25b20568efce79dafb6372b4d2ba465101572762082294fb676f1b1e4def221f84699ca11fa5a11532fd1856f9f0dde5ea97db653d07649c0043ec2036fcb8eab0c7c37f775d38293818a07f0390ba1faf73c290dd691e83a9bd94093f1140d7ef699a743ff69b944cc693352107f026045204164d73734525f0b9c5a64ac0dbe0fd700130056000080000000000000001901000003000000d4e1d3393aaf343cb654afa436c8abe8652c4097ad7b536ef83eee3f36ade4f596cccdd41e49fa756d3003c197468be6e53b5882006dbff0f7c9d1bbd1879b87023681e9b9e758ef8ee4e696eb0ab4753dd4fe72987f0a3d38620b5021ffcf8f5dd00186be3a2a40cf000000000000002000000000000000170100009e000000d064fb23eebf766e7e21ba067e532224080100000000000000010000410000005898dcf66f4c7c43f370d3f00cdffaad080306117bcee25fdff92601e978ce9bc4874e46a41d9b5c06de1bf1c07693ca287d5f4ac8cf0a39f9d07f787833966472feed3c7b6a888eb7be9f6ae8fb0f62531deabd44c3f2e4daaf3a0aee36a9085f5852c52c499a536b8cf4c4c222826872a6833bce65f1c46c2b5a726b39f63e033d50ea5020f8952d89fc2aa6c6864376990d6ed194870846241df19a88889feb924e2ae3ec1e2f72539eb4752a3f7ce292dc86780172932766b3caa9952056ce1b9ac5dbf56091e6ef8429633e7164068f7d27b6e57cacd1c0b48ea75179ee5a572b53bbad712019f5ef431aa600002800000000000000110100001f0000004e54e2cfede54fbce9b4ce2bde73b79e0d0000000000000048000000000000000101000006000000df2ec54ccc037f7b3c261c8e89949c60551945865978532deb313ab2de8606788779bbb294da038f6f2dcbf576a904b0d9000000000000007a79523364f716693c52c0322ab8c473d98c4578239bd721a46d59d60252570e38e4cf4de8743e28eb9aec072525bced7c3747ec4377c0f9aba7e772c4bb91bc026634ef85afbf14668e922d1c606a8e22a17bb31edb99d48e8bd74879eb342bb1a177e590fad47255"], 0x420}, 0x4000) gettid() [ 3016.813678][ T4830] validate_nla: 24 callbacks suppressed [ 3016.813702][ T4830] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:57:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x300}, 0x0) [ 3016.858551][ T4832] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3016.883033][ T4831] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 3016.900718][ T4833] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:57:53 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188003f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:57:53 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:53 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:53 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) [ 3017.004402][ T4850] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3017.037414][ T4850] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:57:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x500}, 0x0) [ 3017.244415][ T4866] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:57:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x600}, 0x0) [ 3017.659633][ T4866] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3017.711916][ T4857] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3017.724945][ T4860] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3017.766587][ T4882] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3017.793935][ T4882] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3018.213187][ T4858] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3018.221512][ T4858] __nla_validate_parse: 9 callbacks suppressed [ 3018.221536][ T4858] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3018.238301][ T4859] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3018.250205][ T4839] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:55 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a07c300353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:55 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x700}, 0x0) 09:57:55 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:55 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) [ 3018.525584][ T4890] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3018.618338][ T4916] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3018.899292][ T4916] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3018.931684][ T4919] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. 09:57:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x900}, 0x0) 09:57:55 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188004f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() [ 3018.948968][ T4921] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xa00}, 0x0) [ 3018.998551][ T4934] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:57:55 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xc00}, 0x0) 09:57:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xe00}, 0x0) 09:57:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xf00}, 0x0) [ 3019.729002][ T4918] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3019.757960][ T4920] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3019.782274][ T4944] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3019.820140][ T4945] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3020.009938][ T3260] ieee802154 phy0 wpan0: encryption failed: -22 [ 3020.016447][ T3260] ieee802154 phy1 wpan1: encryption failed: -22 09:57:57 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a07c400353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:57:57 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) 09:57:57 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:57 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x1054}, 0x0) 09:57:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x1f00}, 0x0) [ 3020.893740][ T5007] nla_validate_range_unsigned: 11 callbacks suppressed [ 3020.893774][ T5007] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 3020.922171][ T5006] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 09:57:57 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188005f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() [ 3020.957585][ T5008] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3020.966781][ T5009] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:57:57 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x2000}, 0x0) 09:57:57 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:57 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a0e0a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:57:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x4800}, 0x0) [ 3021.737883][ T5031] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3022.152138][ T5034] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3022.160781][ T5039] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 3022.432443][ T5048] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:57:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x4c00}, 0x0) 09:57:59 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000200353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="38000000000000000401000000cd8227f789242232cb95b24d654bf56d76b93a1066e5432665000000d8000000000000003a000000766f0000693c008073d10cb028a091496aef8abcbac028646322dac0488c4235510cb0f962e3fa4ba31137a7f358598fc4693f0193556ba1a1ad2ad724aca989557a10c124f727e992551e86b4b76b3444ef84958ef8a517ff74b6ff4db56bc89d8d945cb5f3b1c2cb57c5738ca866815a465a984a8638318ac1024ce8a1451a574cacc75dbc92f84b33d57e5a1e2f9ae6a312af574f1c7c3f8d2a7d614a684ba692488c17633175bc808cebc80bcaa779d60b252f32e1f0adc8674037b42ff0eaac1ca91a00000000000000f80100000000000000010000ff070000ac1c73efb308e8174eae8bb849374881d5c97f702e380ad5652f08dcb300afbb011b8a93fb31be20b8e255104512c7c528a8c14575e22ac50694371a065340d34ecb9ec3007969c158392ea99a765f6ca1779ef43fddb1b657ce1619feb731e25b20568efce79dafb6372b4d2ba465101572762082294fb676f1b1e4def221f84699ca11fa5a11532fd1856f9f0dde5ea97db653d07649c0043ec2036fcb8eab0c7c37f775d38293818a07f0390ba1faf73c290dd691e83a9bd94093f1140d7ef699a743ff69b944cc693352107f026045204164d73734525f0b9c5a64ac0dbe0fd700130056000080000000000000001901000003000000d4e1d3393aaf343cb654afa436c8abe8652c4097ad7b536ef83eee3f36ade4f596cccdd41e49fa756d3003c197468be6e53b5882006dbff0f7c9d1bbd1879b87023681e9b9e758ef8ee4e696eb0ab4753dd4fe72987f0a3d38620b5021ffcf8f5dd00186be3a2a40cf000000000000002000000000000000170100009e000000d064fb23eebf766e7e21ba067e532224080100000000000000010000410000005898dcf66f4c7c43f370d3f00cdffaad080306117bcee25fdff92601e978ce9bc4874e46a41d9b5c06de1bf1c07693ca287d5f4ac8cf0a39f9d07f787833966472feed3c7b6a888eb7be9f6ae8fb0f62531deabd44c3f2e4daaf3a0aee36a9085f5852c52c499a536b8cf4c4c222826872a6833bce65f1c46c2b5a726b39f63e033d50ea5020f8952d89fc2aa6c6864376990d6ed194870846241df19a88889feb924e2ae3ec1e2f72539eb4752a3f7ce292dc86780172932766b3caa9952056ce1b9ac5dbf56091e6ef8429633e7164068f7d27b6e57cacd1c0b48ea75179ee5a572b53bbad712019f5ef431aa600002800000000000000110100001f0000004e54e2cfede54fbce9b4ce2bde73b79e0d0000000000000048000000000000000101000006000000df2ec54ccc037f7b3c261c8e89949c60551945865978532deb313ab2de8606788779bbb294da038f6f2dcbf576a904b0d9000000000000007a79523364f716693c52c0322ab8c473d98c4578239bd721a46d59d60252570e38e4cf4de8743e28eb9aec072525bced7c3747ec4377c0f9aba7e772c4bb91bc026634ef85afbf14668e922d1c606a8e22a17bb31edb99d48e8bd74879eb342bb1a177e590fad47255"], 0x420}, 0x4000) gettid() 09:57:59 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:59 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:57:59 executing program 4: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x17, 0x7, 0x1, 0x8, [0x8, 0x4c, 0x0]}]}}}], 0x30, 0x5}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) socket$kcm(0x2, 0x5, 0x2) socket$kcm(0x2, 0xa, 0x2) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 3022.697757][ T5062] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 09:57:59 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3023.190461][ T5102] validate_nla: 17 callbacks suppressed [ 3023.190509][ T5102] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:58:00 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188006f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:58:00 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x5410}, 0x0) [ 3023.232087][ T5101] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3023.249350][ T5101] __nla_validate_parse: 11 callbacks suppressed [ 3023.249384][ T5101] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. 09:58:00 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c6f940d0424fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() [ 3023.301618][ T5103] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:58:00 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3023.356152][ T5122] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3023.400134][ T5122] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:58:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x5865}, 0x0) 09:58:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x6000}, 0x0) [ 3023.519862][ T5135] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3023.543561][ T5135] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3023.914264][ T5141] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3023.936046][ T5127] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3023.954191][ T5130] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3023.981282][ T5132] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3024.476798][ T5131] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3024.756311][ T5107] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:58:01 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000500353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:58:01 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x6558}, 0x0) 09:58:01 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:01 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:01 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3025.004074][ T5158] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3025.363539][ T5193] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3025.392697][ T5193] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3025.401300][ T5195] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3025.418243][ T5196] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. 09:58:02 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188007f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:58:02 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x6800}, 0x0) 09:58:02 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:02 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c69940d0424fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:58:02 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3025.623313][ T5214] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3025.708739][ T5214] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:58:02 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x6c00}, 0x0) 09:58:02 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x7400}, 0x0) [ 3026.260895][ T5217] nla_validate_range_unsigned: 11 callbacks suppressed [ 3026.260931][ T5217] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3026.739197][ T5220] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3026.748378][ T5225] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 3027.000949][ T5226] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3027.015014][ T5202] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:58:04 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000b00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:58:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x7a00}, 0x0) 09:58:04 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:04 executing program 4 (fault-call:9 fault-nth:0): openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:04 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3027.285332][ T5251] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3027.411680][ T5289] FAULT_INJECTION: forcing a failure. [ 3027.411680][ T5289] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3027.425493][ T5289] CPU: 0 PID: 5289 Comm: syz-executor.4 Tainted: G W 5.13.0-syzkaller #0 [ 3027.435253][ T5289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3027.445431][ T5289] Call Trace: [ 3027.448737][ T5289] dump_stack_lvl+0xcd/0x134 [ 3027.453377][ T5289] should_fail.cold+0x5/0xa [ 3027.458006][ T5289] _copy_from_user+0x2c/0x180 [ 3027.462725][ T5289] __copy_msghdr_from_user+0x91/0x4b0 [ 3027.468131][ T5289] ? __ia32_sys_shutdown+0x70/0x70 [ 3027.473275][ T5289] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3027.479548][ T5289] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 3027.485293][ T5289] ? hrtimer_forward+0x1cc/0x270 [ 3027.490262][ T5289] sendmsg_copy_msghdr+0xa1/0x160 [ 3027.495315][ T5289] ? do_recvmmsg+0x6d0/0x6d0 [ 3027.499925][ T5289] ? lock_downgrade+0x6e0/0x6e0 [ 3027.504799][ T5289] ? rwlock_bug.part.0+0x90/0x90 [ 3027.509766][ T5289] ___sys_sendmsg+0xc6/0x170 [ 3027.514378][ T5289] ? sendmsg_copy_msghdr+0x160/0x160 [ 3027.519678][ T5289] ? lock_release+0x522/0x720 [ 3027.524372][ T5289] ? __fget_files+0x266/0x3d0 [ 3027.529073][ T5289] ? lock_downgrade+0x6e0/0x6e0 [ 3027.534042][ T5289] ? __fget_files+0x11a/0x3d0 [ 3027.538745][ T5289] ? __fget_files+0x288/0x3d0 [ 3027.543451][ T5289] ? __fget_light+0xea/0x280 [ 3027.548074][ T5289] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3027.554345][ T5289] __sys_sendmsg+0xe5/0x1b0 [ 3027.558908][ T5289] ? __sys_sendmsg_sock+0x30/0x30 [ 3027.563955][ T5289] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3027.570144][ T5289] ? trace_hardirqs_on+0x38/0x1c0 [ 3027.575196][ T5289] ? trace_hardirqs_on+0x51/0x1c0 [ 3027.580242][ T5289] ? syscall_enter_from_user_mode+0x21/0x70 [ 3027.586158][ T5289] ? syscall_enter_from_user_mode+0x2b/0x70 [ 3027.592081][ T5289] do_syscall_64+0x35/0xb0 [ 3027.596527][ T5289] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3027.602452][ T5289] RIP: 0033:0x4665d9 [ 3027.606358][ T5289] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3027.625976][ T5289] RSP: 002b:00007f7ddbc58188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3027.634418][ T5289] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 3027.642498][ T5289] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 3027.650495][ T5289] RBP: 00007f7ddbc581d0 R08: 0000000000000000 R09: 0000000000000000 [ 3027.658491][ T5289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3027.666486][ T5289] R13: 00007fff495f8eef R14: 00007f7ddbc58300 R15: 0000000000022000 [ 3027.918538][ T5288] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3027.935607][ T5291] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 09:58:04 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188008f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:58:04 executing program 4 (fault-call:9 fault-nth:1): openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x8100}, 0x0) [ 3027.961653][ T5293] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:58:04 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x1000000}, 0x0) 09:58:04 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x2000000}, 0x0) [ 3028.205164][ T5309] FAULT_INJECTION: forcing a failure. [ 3028.205164][ T5309] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3028.216066][ T5324] validate_nla: 10 callbacks suppressed [ 3028.216089][ T5324] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3028.238669][ T5324] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3028.266220][ T5309] CPU: 1 PID: 5309 Comm: syz-executor.4 Tainted: G W 5.13.0-syzkaller #0 [ 3028.276078][ T5309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3028.286588][ T5309] Call Trace: [ 3028.289879][ T5309] dump_stack_lvl+0xcd/0x134 [ 3028.294496][ T5309] should_fail.cold+0x5/0xa [ 3028.299090][ T5309] _copy_from_user+0x2c/0x180 [ 3028.303807][ T5309] iovec_from_user+0x242/0x3c0 [ 3028.308594][ T5309] ? __copy_msghdr_from_user+0xcf/0x4b0 [ 3028.314167][ T5309] __import_iovec+0x65/0x530 [ 3028.318790][ T5309] import_iovec+0x10c/0x150 [ 3028.318827][ T5309] sendmsg_copy_msghdr+0x12d/0x160 [ 3028.328433][ T5309] ? do_recvmmsg+0x6d0/0x6d0 [ 3028.333052][ T5309] ? lock_downgrade+0x6e0/0x6e0 [ 3028.337928][ T5309] ? rwlock_bug.part.0+0x90/0x90 [ 3028.342923][ T5309] ___sys_sendmsg+0xc6/0x170 [ 3028.347543][ T5309] ? sendmsg_copy_msghdr+0x160/0x160 [ 3028.352857][ T5309] ? lock_release+0x522/0x720 [ 3028.357575][ T5309] ? __fget_files+0x266/0x3d0 [ 3028.362312][ T5309] ? lock_downgrade+0x6e0/0x6e0 [ 3028.367183][ T5309] ? lock_release+0x522/0x720 [ 3028.371881][ T5309] ? lock_release+0x720/0x720 [ 3028.376589][ T5309] ? clockevents_program_event+0x141/0x370 [ 3028.382496][ T5309] ? lock_downgrade+0x6e0/0x6e0 [ 3028.387362][ T5309] ? __fget_files+0x288/0x3d0 [ 3028.392057][ T5309] ? __fget_light+0xea/0x280 [ 3028.396665][ T5309] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3028.402942][ T5309] __sys_sendmsg+0xe5/0x1b0 [ 3028.407460][ T5309] ? __sys_sendmsg_sock+0x30/0x30 [ 3028.412497][ T5309] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3028.418749][ T5309] ? trace_hardirqs_on+0x39/0x1c0 [ 3028.423793][ T5309] ? trace_hardirqs_on+0x51/0x1c0 [ 3028.428838][ T5309] ? syscall_enter_from_user_mode+0x21/0x70 [ 3028.434753][ T5309] ? syscall_enter_from_user_mode+0x2b/0x70 [ 3028.440665][ T5309] do_syscall_64+0x35/0xb0 [ 3028.445096][ T5309] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3028.451006][ T5309] RIP: 0033:0x4665d9 [ 3028.454911][ T5309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3028.474716][ T5309] RSP: 002b:00007f7ddbc58188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3028.483148][ T5309] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 3028.491128][ T5309] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 3028.499109][ T5309] RBP: 00007f7ddbc581d0 R08: 0000000000000000 R09: 0000000000000000 [ 3028.507086][ T5309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3028.515285][ T5309] R13: 00007fff495f8eef R14: 00007f7ddbc58300 R15: 0000000000022000 [ 3028.934467][ T5312] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3028.948348][ T5312] __nla_validate_parse: 11 callbacks suppressed [ 3028.948377][ T5312] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3029.206556][ T5315] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3029.219865][ T5321] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3029.233691][ T5327] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:58:06 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a001000353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:58:06 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x3000000}, 0x0) 09:58:06 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:06 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:06 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3029.506676][ T5332] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3029.876454][ T5368] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3029.903858][ T5368] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3029.905365][ T5369] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. 09:58:06 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188009f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:58:06 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x4000000}, 0x0) [ 3029.947904][ T5370] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3029.965560][ T5371] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. 09:58:06 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3030.000502][ T5374] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:58:06 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="0f00000029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:06 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3030.117327][ T5391] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3030.161914][ T5391] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:58:07 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x5000000}, 0x0) 09:58:07 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3030.738818][ T5403] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3030.764523][ T5403] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3030.773251][ T5390] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. 09:58:08 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a001400353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:58:08 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x6000000}, 0x0) 09:58:08 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:08 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3031.441533][ T5422] nla_validate_range_unsigned: 12 callbacks suppressed [ 3031.441558][ T5422] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3031.542381][ T5452] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3031.785710][ T5452] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3031.815037][ T5450] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 09:58:08 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x7000000}, 0x0) [ 3031.830960][ T5451] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:58:08 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c18800af01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:58:08 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e000029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:08 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:08 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x8000000}, 0x0) 09:58:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x9000000}, 0x0) [ 3032.569435][ T5453] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3032.590538][ T5469] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 3032.612390][ T5473] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 09:58:09 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:09 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="0040030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3033.184533][ T5475] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3033.196521][ T5456] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:58:10 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a002500353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:58:10 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xa000000}, 0x0) 09:58:10 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2040032029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:10 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3033.470054][ T5501] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3033.478678][ T5504] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 09:58:10 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3033.555514][ T5534] validate_nla: 6 callbacks suppressed [ 3033.555537][ T5534] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3033.893379][ T5534] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:58:10 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c18800ef01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:58:10 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="00f0ff7f29000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:10 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xc000000}, 0x0) 09:58:10 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:10 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="effdffff29000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3034.191269][ T5561] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3034.214535][ T5561] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:58:11 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xe000000}, 0x0) [ 3062.753502][ T5572] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3062.777422][ T5573] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:58:39 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xf000000}, 0x0) [ 3063.518128][ T5542] nla_validate_range_unsigned: 2 callbacks suppressed [ 3063.518154][ T5542] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3063.574716][ T5542] __nla_validate_parse: 15 callbacks suppressed [ 3063.574743][ T5542] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3063.682386][ T5559] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3063.726402][ T5559] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. 09:58:41 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a005b00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="38000000000000000401000000cd8227f789242232cb95b24d654bf56d76b93a1066e5432665000000d8000000000000003a000000766f0000693c008073d10cb028a091496aef8abcbac028646322dac0488c4235510cb0f962e3fa4ba31137a7f358598fc4693f0193556ba1a1ad2ad724aca989557a10c124f727e992551e86b4b76b3444ef84958ef8a517ff74b6ff4db56bc89d8d945cb5f3b1c2cb57c5738ca866815a465a984a8638318ac1024ce8a1451a574cacc75dbc92f84b33d57e5a1e2f9ae6a312af574f1c7c3f8d2a7d614a684ba692488c17633175bc808cebc80bcaa779d60b252f32e1f0adc8674037b42ff0eaac1ca91a00000000000000f80100000000000000010000ff070000ac1c73efb308e8174eae8bb849374881d5c97f702e380ad5652f08dcb300afbb011b8a93fb31be20b8e255104512c7c528a8c14575e22ac50694371a065340d34ecb9ec3007969c158392ea99a765f6ca1779ef43fddb1b657ce1619feb731e25b20568efce79dafb6372b4d2ba465101572762082294fb676f1b1e4def221f84699ca11fa5a11532fd1856f9f0dde5ea97db653d07649c0043ec2036fcb8eab0c7c37f775d38293818a07f0390ba1faf73c290dd691e83a9bd94093f1140d7ef699a743ff69b944cc693352107f026045204164d73734525f0b9c5a64ac0dbe0fd700130056000080000000000000001901000003000000d4e1d3393aaf343cb654afa436c8abe8652c4097ad7b536ef83eee3f36ade4f596cccdd41e49fa756d3003c197468be6e53b5882006dbff0f7c9d1bbd1879b87023681e9b9e758ef8ee4e696eb0ab4753dd4fe72987f0a3d38620b5021ffcf8f5dd00186be3a2a40cf000000000000002000000000000000170100009e000000d064fb23eebf766e7e21ba067e532224080100000000000000010000410000005898dcf66f4c7c43f370d3f00cdffaad080306117bcee25fdff92601e978ce9bc4874e46a41d9b5c06de1bf1c07693ca287d5f4ac8cf0a39f9d07f787833966472feed3c7b6a888eb7be9f6ae8fb0f62531deabd44c3f2e4daaf3a0aee36a9085f5852c52c499a536b8cf4c4c222826872a6833bce65f1c46c2b5a726b39f63e033d50ea5020f8952d89fc2aa6c6864376990d6ed194870846241df19a88889feb924e2ae3ec1e2f72539eb4752a3f7ce292dc86780172932766b3caa9952056ce1b9ac5dbf56091e6ef8429633e7164068f7d27b6e57cacd1c0b48ea75179ee5a572b53bbad712019f5ef431aa600002800000000000000110100001f0000004e54e2cfede54fbce9b4ce2bde73b79e0d0000000000000048000000000000000101000006000000df2ec54ccc037f7b3c261c8e89949c60551945865978532deb313ab2de8606788779bbb294da038f6f2dcbf576a904b0d9000000000000007a79523364f716693c52c0322ab8c473d98c4578239bd721a46d59d60252570e38e4cf4de8743e28eb9aec072525bced7c3747ec4377c0f9aba7e772c4bb91bc026634ef85afbf14668e922d1c606a8e22a17bb31edb99d48e8bd74879eb342bb1a177e590fad47255"], 0x420}, 0x4000) gettid() 09:58:41 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:45 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e029030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x10000000}, 0x0) [ 3069.013262][ T5592] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3069.027217][ T5593] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3069.160273][ T5563] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3069.175298][ T5616] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3069.197016][ T5563] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. 09:58:46 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3069.234203][ T5591] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3069.247718][ T5616] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3069.263188][ T5591] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. 09:58:46 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188048f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:58:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x10540000}, 0x0) [ 3069.324763][ T5594] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3069.344027][ T5594] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:58:46 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3069.780644][ T5627] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3069.808638][ T5601] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 09:58:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x1f000000}, 0x0) [ 3069.824956][ T5601] netlink: 206780 bytes leftover after parsing attributes in process `syz-executor.4'. 09:58:46 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e06c030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3069.853460][ T5603] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3069.867175][ T5603] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3069.891604][ T5645] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:58:46 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f020029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3070.234925][ T5645] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3070.268533][ T5623] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 09:58:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x20000000}, 0x0) 09:58:47 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a006c00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:58:47 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3070.280445][ T5623] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3070.297484][ T5630] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3070.318611][ T5630] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3070.376606][ T5669] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3070.696771][ T5669] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:58:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x48000000}, 0x0) [ 3070.740125][ T5631] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3070.752674][ T5631] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3070.774220][ T5656] netlink: 'syz-executor.4': attribute type 11 has an invalid length. 09:58:47 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3070.782588][ T5656] netlink: 146876 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3070.821378][ T5634] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3070.832176][ T5688] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3070.839303][ T5634] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. 09:58:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x4c000000}, 0x0) 09:58:47 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c18804cf01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:58:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x60000000}, 0x0) 09:58:48 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x65580000}, 0x0) 09:58:48 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:48 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:48 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f040029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:48 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f050029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:48 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a00a103353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:58:48 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f060029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:48 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x68000000}, 0x0) 09:58:49 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f070029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:49 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f350029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:49 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188060f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:58:49 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f6c0029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:49 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x6c000000}, 0x0) 09:58:49 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:49 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:49 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03000f000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:49 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x74000000}, 0x0) 09:58:50 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a00a203353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:58:50 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030229000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x7a000000}, 0x0) 09:58:50 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:50 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3074.378838][ T5848] validate_nla: 13 callbacks suppressed [ 3074.378861][ T5848] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3074.416987][ T5848] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3074.420492][ T5841] nla_validate_range_unsigned: 14 callbacks suppressed [ 3074.420514][ T5841] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3074.452431][ T5841] __nla_validate_parse: 14 callbacks suppressed [ 3074.452453][ T5841] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. 09:58:51 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188068f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:58:51 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030329000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x81000000}, 0x0) [ 3074.748038][ T5849] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3074.758521][ T5849] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3074.771646][ T5850] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3074.781246][ T5850] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3074.828570][ T5854] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3074.848991][ T5881] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3074.860761][ T5854] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:58:51 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:51 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:51 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030429000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x88a8ffff}, 0x0) [ 3074.944911][ T5881] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3075.029834][ T5896] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3075.367283][ T5896] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3075.402577][ T5882] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3075.412316][ T5882] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3075.901848][ T5857] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3075.921806][ T5857] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3076.192138][ T5894] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3076.205126][ T5894] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3076.216137][ T5891] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3076.230797][ T5891] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. 09:58:53 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a00c307353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:58:53 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030529000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xffffa888}, 0x0) 09:58:53 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:53 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3076.250152][ T5916] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3076.265883][ T5916] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3076.343811][ T5942] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3076.645488][ T5942] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3076.676221][ T5941] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 09:58:53 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c18806cf01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:58:53 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030629000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xffffff7f}, 0x0) [ 3076.691448][ T5941] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. 09:58:53 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x0, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:53 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3076.791036][ T5964] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3076.810490][ T5964] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:58:53 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030729000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x100000000000000}, 0x0) 09:58:54 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a00c407353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:58:54 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030829000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x200000000000000}, 0x0) 09:58:54 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x0, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:54 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:55 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188074f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:58:55 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030929000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x300000000000000}, 0x0) 09:58:55 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:55 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030e29000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x400000000000000}, 0x0) 09:58:55 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030f29000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3079.465038][ T6063] validate_nla: 7 callbacks suppressed [ 3079.465064][ T6063] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3079.502557][ T6029] nla_validate_range_unsigned: 9 callbacks suppressed [ 3079.502581][ T6029] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3079.534395][ T6029] __nla_validate_parse: 9 callbacks suppressed [ 3079.534420][ T6029] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3079.555508][ T6053] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3079.574588][ T6053] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3080.056334][ T6055] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3080.065277][ T6055] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3080.078585][ T6036] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3080.087678][ T6036] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:58:57 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a00200a353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:58:57 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f034829000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x500000000000000}, 0x0) 09:58:57 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x0, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:57 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3080.355826][ T6078] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3080.368826][ T6078] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3080.449365][ T6107] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3080.480432][ T6107] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:58:57 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c18807af01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:58:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x600000000000000}, 0x0) 09:58:57 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f034c29000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3080.832589][ T6108] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3080.848287][ T6108] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3080.899716][ T6110] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3080.927765][ T6110] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. 09:58:57 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x0, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3080.945220][ T6129] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3080.974379][ T6112] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3080.982790][ T6112] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:58:57 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f036029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:57 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3081.022529][ T6129] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:58:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x700000000000000}, 0x0) [ 3081.316070][ T6148] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3081.444801][ T3260] ieee802154 phy0 wpan0: encryption failed: -22 [ 3081.451271][ T3260] ieee802154 phy1 wpan1: encryption failed: -22 [ 3081.630831][ T6148] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3081.651103][ T6128] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3081.666301][ T6128] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3081.989351][ T6134] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3081.999632][ T6134] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. 09:58:59 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a001f3a353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:58:59 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f036829000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x800000000000000}, 0x0) 09:58:59 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x0, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:59 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3082.673937][ T6190] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3082.707703][ T6190] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:58:59 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f03000d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:58:59 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f036c29000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x900000000000000}, 0x0) 09:58:59 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x0, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:59 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3082.947161][ T6219] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:58:59 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f037429000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:58:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xa00000000000000}, 0x0) [ 3084.991280][ T6232] validate_nla: 1 callbacks suppressed [ 3084.991299][ T6232] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3085.030688][ T6214] nla_validate_range_unsigned: 6 callbacks suppressed [ 3085.030714][ T6214] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3085.052057][ T6214] __nla_validate_parse: 6 callbacks suppressed [ 3085.052078][ T6214] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3085.068915][ T6218] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3085.087019][ T6218] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3085.380300][ T6217] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3085.388937][ T6217] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3085.399044][ T6199] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3085.409483][ T6199] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:59:02 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000b8f353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:59:02 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f037a29000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:02 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0x0, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:02 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xc00000000000000}, 0x0) 09:59:02 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3085.685711][ T6228] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3085.694596][ T6228] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3085.776240][ T6274] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3086.078990][ T6274] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3086.104342][ T6276] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3086.124288][ T6276] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3086.144157][ T6278] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 09:59:02 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f05b00d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:02 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xe00000000000000}, 0x0) 09:59:02 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030035000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3086.171671][ T6278] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3086.229111][ T6280] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3086.245136][ T6293] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3086.260540][ T6280] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:59:03 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:03 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0x0, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3086.272140][ T6293] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:03 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xf00000000000000}, 0x0) [ 3086.455737][ T6308] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3086.478109][ T6308] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:03 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x1000000000000000}, 0x0) [ 3086.912773][ T6314] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3086.926602][ T6314] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3086.967114][ T6295] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3086.985250][ T6297] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3087.036840][ T6297] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3087.433859][ T6302] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 09:59:04 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000c8f353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:59:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x1054000000000000}, 0x0) 09:59:04 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:04 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003f000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:04 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0x0, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3088.087771][ T6356] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:05 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f06c00d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:05 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x1f00000000000000}, 0x0) 09:59:05 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:05 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:05 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x2000000000000000}, 0x0) 09:59:05 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x4800000000000000}, 0x0) 09:59:05 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:06 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a000a3582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="38000000000000000401000000cd8227f789242232cb95b24d654bf56d76b93a1066e5432665000000d8000000000000003a000000766f0000693c008073d10cb028a091496aef8abcbac028646322dac0488c4235510cb0f962e3fa4ba31137a7f358598fc4693f0193556ba1a1ad2ad724aca989557a10c124f727e992551e86b4b76b3444ef84958ef8a517ff74b6ff4db56bc89d8d945cb5f3b1c2cb57c5738ca866815a465a984a8638318ac1024ce8a1451a574cacc75dbc92f84b33d57e5a1e2f9ae6a312af574f1c7c3f8d2a7d614a684ba692488c17633175bc808cebc80bcaa779d60b252f32e1f0adc8674037b42ff0eaac1ca91a00000000000000f80100000000000000010000ff070000ac1c73efb308e8174eae8bb849374881d5c97f702e380ad5652f08dcb300afbb011b8a93fb31be20b8e255104512c7c528a8c14575e22ac50694371a065340d34ecb9ec3007969c158392ea99a765f6ca1779ef43fddb1b657ce1619feb731e25b20568efce79dafb6372b4d2ba465101572762082294fb676f1b1e4def221f84699ca11fa5a11532fd1856f9f0dde5ea97db653d07649c0043ec2036fcb8eab0c7c37f775d38293818a07f0390ba1faf73c290dd691e83a9bd94093f1140d7ef699a743ff69b944cc693352107f026045204164d73734525f0b9c5a64ac0dbe0fd700130056000080000000000000001901000003000000d4e1d3393aaf343cb654afa436c8abe8652c4097ad7b536ef83eee3f36ade4f596cccdd41e49fa756d3003c197468be6e53b5882006dbff0f7c9d1bbd1879b87023681e9b9e758ef8ee4e696eb0ab4753dd4fe72987f0a3d38620b5021ffcf8f5dd00186be3a2a40cf000000000000002000000000000000170100009e000000d064fb23eebf766e7e21ba067e532224080100000000000000010000410000005898dcf66f4c7c43f370d3f00cdffaad080306117bcee25fdff92601e978ce9bc4874e46a41d9b5c06de1bf1c07693ca287d5f4ac8cf0a39f9d07f787833966472feed3c7b6a888eb7be9f6ae8fb0f62531deabd44c3f2e4daaf3a0aee36a9085f5852c52c499a536b8cf4c4c222826872a6833bce65f1c46c2b5a726b39f63e033d50ea5020f8952d89fc2aa6c6864376990d6ed194870846241df19a88889feb924e2ae3ec1e2f72539eb4752a3f7ce292dc86780172932766b3caa9952056ce1b9ac5dbf56091e6ef8429633e7164068f7d27b6e57cacd1c0b48ea75179ee5a572b53bbad712019f5ef431aa600002800000000000000110100001f0000004e54e2cfede54fbce9b4ce2bde73b79e0d0000000000000048000000000000000101000006000000df2ec54ccc037f7b3c261c8e89949c60551945865978532deb313ab2de8606788779bbb294da038f6f2dcbf576a904b0d9000000000000007a79523364f716693c52c0322ab8c473d98c4578239bd721a46d59d60252570e38e4cf4de8743e28eb9aec072525bced7c3747ec4377c0f9aba7e772c4bb91bc026634ef85afbf14668e922d1c606a8e22a17bb31edb99d48e8bd74879eb342bb1a177e590fad47255"], 0x420}, 0x4000) gettid() 09:59:06 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:06 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030040000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:06 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x4c00000000000000}, 0x0) 09:59:06 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3090.096971][ T6440] validate_nla: 9 callbacks suppressed [ 3090.096996][ T6440] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:06 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f01702d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:06 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03006c000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:06 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x6000000000000000}, 0x0) [ 3090.139122][ T6441] nla_validate_range_unsigned: 12 callbacks suppressed [ 3090.139157][ T6441] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3090.165719][ T6441] __nla_validate_parse: 15 callbacks suppressed [ 3090.165753][ T6441] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3090.204094][ T6459] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3090.215158][ T6459] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3090.237703][ T6444] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3090.264687][ T6444] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:59:07 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x6558000000000000}, 0x0) 09:59:07 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:07 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x6800000000000000}, 0x0) [ 3090.447719][ T6469] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3090.459534][ T6469] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:07 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03000f000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3090.538589][ T6475] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3090.552982][ T6475] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3091.009191][ T6447] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3091.017536][ T6447] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3091.028131][ T6466] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3091.041226][ T6466] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3091.442546][ T6474] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3091.456261][ T6474] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3091.466154][ T6448] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3091.477842][ T6448] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:59:08 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00203582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:59:08 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x6c00000000000000}, 0x0) 09:59:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:08 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030035000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:08 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3091.757862][ T6498] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3091.766290][ T6498] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3091.846189][ T6527] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3092.206607][ T6524] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.4'. 09:59:09 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f01703d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x7400000000000000}, 0x0) [ 3092.284053][ T6525] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3092.302078][ T6525] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3092.330026][ T6528] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3092.353416][ T6544] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3092.364408][ T6528] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. 09:59:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3092.379474][ T6544] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3092.395016][ T6529] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:59:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x7a00000000000000}, 0x0) 09:59:09 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x8100000000000000}, 0x0) 09:59:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x88a8ffff00000000}, 0x0) 09:59:10 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00233582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:59:10 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03006c000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:10 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xffffff7f00000000}, 0x0) 09:59:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:10 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:11 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f01704d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:11 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029020505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:11 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0xffffffff00000000}, 0x0) 09:59:11 executing program 5: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:11 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:11 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1}, 0x0) 09:59:11 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029030505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3095.472839][ T6651] nla_validate_range_unsigned: 11 callbacks suppressed [ 3095.472860][ T6651] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3095.491139][ T6651] __nla_validate_parse: 13 callbacks suppressed [ 3095.491157][ T6651] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:59:12 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a002b3582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:59:12 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029040505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x2}, 0x0) 09:59:12 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:12 executing program 5: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3095.721768][ T6665] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3095.733809][ T6665] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3096.087931][ T6691] validate_nla: 13 callbacks suppressed [ 3096.087959][ T6691] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3096.122621][ T6697] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3096.142908][ T6692] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3096.151207][ T6692] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. 09:59:12 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f01705d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:12 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029050505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x3}, 0x0) [ 3096.191043][ T6693] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3096.207172][ T6693] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. 09:59:13 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3096.274462][ T6712] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3096.279037][ T6696] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3096.296220][ T6696] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3096.308941][ T6712] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3096.383538][ T6712] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:13 executing program 5: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:13 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x4}, 0x0) 09:59:13 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029060505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3096.633218][ T6730] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3096.659321][ T6730] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3096.998726][ T6730] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3097.052128][ T6716] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3097.060549][ T6716] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3097.403444][ T6718] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3097.411754][ T6718] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3097.424524][ T6728] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3097.433789][ T6728] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3097.452961][ T6699] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3097.464713][ T6699] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:59:14 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a002d3582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:59:14 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029070505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:14 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x5}, 0x0) 09:59:14 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3097.733597][ T6748] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3097.748963][ T6748] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3098.123066][ T6777] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3098.131595][ T6782] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:14 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f01706d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:14 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029080505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:14 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x6}, 0x0) 09:59:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:15 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:15 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x7}, 0x0) 09:59:15 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029090505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:16 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00303582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:59:16 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f0300290e0505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:16 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x8}, 0x0) 09:59:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:16 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:16 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f01707d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:16 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f0300290f0505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:16 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x9}, 0x0) 09:59:16 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:17 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029480505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:17 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f0300294c0505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3100.933178][ T6883] nla_validate_range_unsigned: 11 callbacks suppressed [ 3100.933205][ T6883] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3100.961150][ T6883] __nla_validate_parse: 11 callbacks suppressed [ 3100.961172][ T6883] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3100.978135][ T6886] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 3100.987953][ T6886] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3101.003872][ T6884] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3101.016760][ T6884] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3101.404481][ T6862] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3101.414546][ T6862] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:59:18 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a02353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:59:18 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xa}, 0x0) 09:59:18 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029600505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:18 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3101.689333][ T6888] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3101.697663][ T6888] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3101.769051][ T6936] validate_nla: 13 callbacks suppressed [ 3101.769076][ T6936] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3102.111315][ T6936] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3102.145855][ T6936] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:18 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f01708d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:18 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:18 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029680505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:18 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc}, 0x0) [ 3102.150489][ T6939] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3102.166200][ T6939] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3102.177539][ T6941] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3102.198463][ T6941] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:59:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3102.296654][ T6962] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3102.311239][ T6962] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3102.330924][ T6962] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:19 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xe}, 0x0) 09:59:19 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f0300296c0505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3102.527184][ T6975] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3109.072863][ T6976] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3111.217559][ T6966] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3111.228169][ T6966] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3111.239536][ T6960] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3111.264542][ T6960] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. 09:59:28 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a03353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="38000000000000000401000000cd8227f789242232cb95b24d654bf56d76b93a1066e5432665000000d8000000000000003a000000766f0000693c008073d10cb028a091496aef8abcbac028646322dac0488c4235510cb0f962e3fa4ba31137a7f358598fc4693f0193556ba1a1ad2ad724aca989557a10c124f727e992551e86b4b76b3444ef84958ef8a517ff74b6ff4db56bc89d8d945cb5f3b1c2cb57c5738ca866815a465a984a8638318ac1024ce8a1451a574cacc75dbc92f84b33d57e5a1e2f9ae6a312af574f1c7c3f8d2a7d614a684ba692488c17633175bc808cebc80bcaa779d60b252f32e1f0adc8674037b42ff0eaac1ca91a00000000000000f80100000000000000010000ff070000ac1c73efb308e8174eae8bb849374881d5c97f702e380ad5652f08dcb300afbb011b8a93fb31be20b8e255104512c7c528a8c14575e22ac50694371a065340d34ecb9ec3007969c158392ea99a765f6ca1779ef43fddb1b657ce1619feb731e25b20568efce79dafb6372b4d2ba465101572762082294fb676f1b1e4def221f84699ca11fa5a11532fd1856f9f0dde5ea97db653d07649c0043ec2036fcb8eab0c7c37f775d38293818a07f0390ba1faf73c290dd691e83a9bd94093f1140d7ef699a743ff69b944cc693352107f026045204164d73734525f0b9c5a64ac0dbe0fd700130056000080000000000000001901000003000000d4e1d3393aaf343cb654afa436c8abe8652c4097ad7b536ef83eee3f36ade4f596cccdd41e49fa756d3003c197468be6e53b5882006dbff0f7c9d1bbd1879b87023681e9b9e758ef8ee4e696eb0ab4753dd4fe72987f0a3d38620b5021ffcf8f5dd00186be3a2a40cf000000000000002000000000000000170100009e000000d064fb23eebf766e7e21ba067e532224080100000000000000010000410000005898dcf66f4c7c43f370d3f00cdffaad080306117bcee25fdff92601e978ce9bc4874e46a41d9b5c06de1bf1c07693ca287d5f4ac8cf0a39f9d07f787833966472feed3c7b6a888eb7be9f6ae8fb0f62531deabd44c3f2e4daaf3a0aee36a9085f5852c52c499a536b8cf4c4c222826872a6833bce65f1c46c2b5a726b39f63e033d50ea5020f8952d89fc2aa6c6864376990d6ed194870846241df19a88889feb924e2ae3ec1e2f72539eb4752a3f7ce292dc86780172932766b3caa9952056ce1b9ac5dbf56091e6ef8429633e7164068f7d27b6e57cacd1c0b48ea75179ee5a572b53bbad712019f5ef431aa600002800000000000000110100001f0000004e54e2cfede54fbce9b4ce2bde73b79e0d0000000000000048000000000000000101000006000000df2ec54ccc037f7b3c261c8e89949c60551945865978532deb313ab2de8606788779bbb294da038f6f2dcbf576a904b0d9000000000000007a79523364f716693c52c0322ab8c473d98c4578239bd721a46d59d60252570e38e4cf4de8743e28eb9aec072525bced7c3747ec4377c0f9aba7e772c4bb91bc026634ef85afbf14668e922d1c606a8e22a17bb31edb99d48e8bd74879eb342bb1a177e590fad47255"], 0x420}, 0x4000) gettid() 09:59:28 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:28 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xf}, 0x0) 09:59:28 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029740505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3111.724060][ T6995] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3111.736610][ T7004] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:28 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f01709d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:28 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:28 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f0300297a0505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3111.766613][ T6995] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3111.777560][ T6997] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3111.786484][ T6997] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3111.798058][ T7002] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:59:28 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x10}, 0x0) 09:59:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:28 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3111.840007][ T7002] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3111.920482][ T7020] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:28 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000605d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3111.973364][ T7020] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3112.036485][ T7020] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3112.590059][ T7024] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3112.609147][ T7024] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3112.979316][ T7027] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3112.987938][ T7027] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3112.999941][ T7003] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3113.012376][ T7003] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:59:30 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x48}, 0x0) 09:59:30 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:30 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000905d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:30 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a04353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() [ 3113.276108][ T7029] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3113.286002][ T7029] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3113.703586][ T7078] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3113.712820][ T7082] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3113.734572][ T7078] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3113.743110][ T7077] netlink: 'syz-executor.5': attribute type 11 has an invalid length. 09:59:30 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f0170ad1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:30 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) 09:59:30 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x4c}, 0x0) [ 3113.757773][ T7077] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3113.769027][ T7079] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 3113.779374][ T7079] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.4'. 09:59:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:30 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029003505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:30 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) 09:59:30 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x60}, 0x0) [ 3114.521547][ T7111] validate_nla: 3 callbacks suppressed [ 3114.521564][ T7111] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3114.540668][ T7114] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3114.565376][ T7111] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:31 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a05353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:59:31 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) 09:59:31 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 09:59:31 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x68}, 0x0) 09:59:31 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 3115.018770][ T7136] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3115.031539][ T7143] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3115.056733][ T7136] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:32 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f0170ed1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:32 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 09:59:32 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x6c}, 0x0) 09:59:32 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029004005d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:32 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) [ 3115.513294][ T7174] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3115.849116][ T7174] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:32 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) [ 3116.240892][ T7174] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3116.292780][ T7172] nla_validate_range_unsigned: 6 callbacks suppressed [ 3116.292808][ T7172] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3116.311149][ T7172] __nla_validate_parse: 6 callbacks suppressed [ 3116.311171][ T7172] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3116.329834][ T7173] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3116.339065][ T7173] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3116.625541][ T7141] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3116.634862][ T7141] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:59:33 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a06353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:59:33 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029006c05d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:33 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 09:59:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x74}, 0x0) 09:59:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3116.906631][ T7180] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3116.916826][ T7180] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3117.325913][ T7223] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:34 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f01748d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:34 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 09:59:34 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000605d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x7a}, 0x0) [ 3117.374888][ T7220] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3117.387688][ T7220] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3117.415600][ T7225] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3117.431439][ T7225] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:59:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x300}, 0x0) 09:59:34 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) [ 3118.168101][ T7248] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3118.176673][ T7248] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3118.562985][ T7251] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3118.572166][ T7251] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3118.583243][ T7230] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3118.592457][ T7230] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:59:35 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a07353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:59:35 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000905d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:35 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x500}, 0x0) 09:59:35 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 09:59:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3118.863438][ T7273] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3118.873492][ T7273] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. 09:59:36 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f0174cd1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:36 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) 09:59:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x600}, 0x0) 09:59:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x700}, 0x0) 09:59:36 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) 09:59:36 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) [ 3119.646335][ T7334] validate_nla: 14 callbacks suppressed [ 3119.646358][ T7334] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3120.017618][ T7334] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3120.044715][ T7334] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:37 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a08353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="38000000000000000401000000cd8227f789242232cb95b24d654bf56d76b93a1066e5432665000000d8000000000000003a000000766f0000693c008073d10cb028a091496aef8abcbac028646322dac0488c4235510cb0f962e3fa4ba31137a7f358598fc4693f0193556ba1a1ad2ad724aca989557a10c124f727e992551e86b4b76b3444ef84958ef8a517ff74b6ff4db56bc89d8d945cb5f3b1c2cb57c5738ca866815a465a984a8638318ac1024ce8a1451a574cacc75dbc92f84b33d57e5a1e2f9ae6a312af574f1c7c3f8d2a7d614a684ba692488c17633175bc808cebc80bcaa779d60b252f32e1f0adc8674037b42ff0eaac1ca91a00000000000000f80100000000000000010000ff070000ac1c73efb308e8174eae8bb849374881d5c97f702e380ad5652f08dcb300afbb011b8a93fb31be20b8e255104512c7c528a8c14575e22ac50694371a065340d34ecb9ec3007969c158392ea99a765f6ca1779ef43fddb1b657ce1619feb731e25b20568efce79dafb6372b4d2ba465101572762082294fb676f1b1e4def221f84699ca11fa5a11532fd1856f9f0dde5ea97db653d07649c0043ec2036fcb8eab0c7c37f775d38293818a07f0390ba1faf73c290dd691e83a9bd94093f1140d7ef699a743ff69b944cc693352107f026045204164d73734525f0b9c5a64ac0dbe0fd700130056000080000000000000001901000003000000d4e1d3393aaf343cb654afa436c8abe8652c4097ad7b536ef83eee3f36ade4f596cccdd41e49fa756d3003c197468be6e53b5882006dbff0f7c9d1bbd1879b87023681e9b9e758ef8ee4e696eb0ab4753dd4fe72987f0a3d38620b5021ffcf8f5dd00186be3a2a40cf000000000000002000000000000000170100009e000000d064fb23eebf766e7e21ba067e532224080100000000000000010000410000005898dcf66f4c7c43f370d3f00cdffaad080306117bcee25fdff92601e978ce9bc4874e46a41d9b5c06de1bf1c07693ca287d5f4ac8cf0a39f9d07f787833966472feed3c7b6a888eb7be9f6ae8fb0f62531deabd44c3f2e4daaf3a0aee36a9085f5852c52c499a536b8cf4c4c222826872a6833bce65f1c46c2b5a726b39f63e033d50ea5020f8952d89fc2aa6c6864376990d6ed194870846241df19a88889feb924e2ae3ec1e2f72539eb4752a3f7ce292dc86780172932766b3caa9952056ce1b9ac5dbf56091e6ef8429633e7164068f7d27b6e57cacd1c0b48ea75179ee5a572b53bbad712019f5ef431aa600002800000000000000110100001f0000004e54e2cfede54fbce9b4ce2bde73b79e0d0000000000000048000000000000000101000006000000df2ec54ccc037f7b3c261c8e89949c60551945865978532deb313ab2de8606788779bbb294da038f6f2dcbf576a904b0d9000000000000007a79523364f716693c52c0322ab8c473d98c4578239bd721a46d59d60252570e38e4cf4de8743e28eb9aec072525bced7c3747ec4377c0f9aba7e772c4bb91bc026634ef85afbf14668e922d1c606a8e22a17bb31edb99d48e8bd74879eb342bb1a177e590fad47255"], 0x420}, 0x4000) gettid() 09:59:37 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202", 0x17}], 0x1}, 0x0) 09:59:37 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029003505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0x900}, 0x0) 09:59:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3121.167565][ T7375] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3121.183069][ T7381] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:37 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f01760d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:37 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202", 0x17}], 0x1}, 0x0) [ 3121.222864][ T7375] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 09:59:38 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202", 0x17}], 0x1}, 0x0) [ 3121.419763][ T7401] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3121.436906][ T7401] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 09:59:38 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e", 0x23}], 0x1}, 0x0) 09:59:38 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e", 0x23}], 0x1}, 0x0) 09:59:38 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e", 0x23}], 0x1}, 0x0) [ 3121.896578][ T7401] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3121.936520][ T7377] nla_validate_range_unsigned: 9 callbacks suppressed [ 3121.936545][ T7377] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3121.955823][ T7377] __nla_validate_parse: 9 callbacks suppressed [ 3121.955844][ T7377] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3121.973170][ T7379] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 3121.982559][ T7379] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3121.994504][ T7399] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3122.015743][ T7399] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3122.372034][ T7383] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 3122.384208][ T7383] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:59:39 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a09353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x420}, 0x4000) gettid() 09:59:39 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000", 0x29}], 0x1}, 0x0) 09:59:39 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc00}, 0x0) 09:59:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:39 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029006c05d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 3122.654699][ T7403] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 3122.663413][ T7403] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3122.737972][ T7453] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3123.111357][ T7454] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 3123.119692][ T7454] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3123.133989][ T7458] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 09:59:39 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100202400a000a00353582c137153e37040c188000f01768d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r3, 0x0, 0x4000) gettid() 09:59:39 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000506d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:39 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000", 0x29}], 0x1}, 0x0) 09:59:39 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xe00}, 0x0) 09:59:40 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x0, 0x0, 0x400, 0x2, 0xd196, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000", 0x29}], 0x1}, 0x0) [ 3123.289538][ T7458] netlink: 212412 bytes leftover after parsing attributes in process `syz-executor.0'. 09:59:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x60, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x80000000}, 0x400, 0x96, 0x400, 0x2, 0xd196, 0x6a7cf2dd, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0224fc60100202400a000a00353582c137153e37040c188000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:59:40 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x6558, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 3228.532101][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 3228.539095][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): [ 3228.545871][ C0] (detected by 0, t=10502 jiffies, g=627269, q=8) [ 3228.552477][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10500 (4295260022-4295249522), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 3228.566377][ C0] rcu: rcu_preempt kthread starved for 10500 jiffies! g627269 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 3228.577846][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 3228.588587][ C0] rcu: RCU grace-period kthread stack dump: [ 3228.594483][ C0] task:rcu_preempt state:R running task stack:29232 pid: 14 ppid: 2 flags:0x00004000 [ 3228.605321][ C0] Call Trace: [ 3228.608601][ C0] __schedule+0x934/0x2710 [ 3228.613039][ C0] ? io_schedule_timeout+0x140/0x140 [ 3228.618346][ C0] ? debug_object_destroy+0x210/0x210 [ 3228.623744][ C0] schedule+0xd3/0x270 [ 3228.627936][ C0] schedule_timeout+0x14a/0x2a0 [ 3228.632811][ C0] ? usleep_range+0x170/0x170 [ 3228.637526][ C0] ? trace_hardirqs_on+0x5b/0x1c0 [ 3228.642608][ C0] ? destroy_timer_on_stack+0x20/0x20 [ 3228.648059][ C0] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 3228.654059][ C0] ? prepare_to_swait_event+0xee/0x470 [ 3228.659701][ C0] rcu_gp_kthread+0xd1a/0x2300 [ 3228.664714][ C0] ? print_cpu_stall_info+0x6b0/0x6b0 [ 3228.670101][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 3228.675936][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3228.682306][ C0] ? __kthread_parkme+0x15f/0x220 [ 3228.687615][ C0] ? print_cpu_stall_info+0x6b0/0x6b0 [ 3228.693202][ C0] kthread+0x3e5/0x4d0 [ 3228.697314][ C0] ? set_kthread_struct+0x130/0x130 [ 3228.702548][ C0] ret_from_fork+0x1f/0x30 [ 3228.707109][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 3228.713494][ C0] Sending NMI from CPU 0 to CPUs 1: [ 3228.720648][ C1] NMI backtrace for cpu 1 [ 3228.720662][ C1] CPU: 1 PID: 7458 Comm: syz-executor.0 Tainted: G W 5.13.0-syzkaller #0 [ 3228.720674][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3228.720686][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x3be/0xb40 [ 3228.720699][ C1] Code: 01 41 bc 00 80 00 00 48 c1 e9 03 83 e3 07 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8d 2c 01 eb 0c f3 90 41 83 ec 01 <0f> 84 72 04 00 00 41 0f b6 45 00 38 d8 7f 08 84 c0 0f 85 91 05 00 [ 3228.720717][ C1] RSP: 0018:ffffc90000dc0a30 EFLAGS: 00000202 [ 3228.720732][ C1] RAX: 0000000000000003 RBX: 0000000000000000 RCX: 1ffffffff18ee238 [ 3228.720742][ C1] RDX: 0000000000000001 RSI: ffffffff817b97b1 RDI: ffffffff81331571 [ 3228.720751][ C1] RBP: ffffffff8c7711c0 R08: 0000000000000000 R09: 0000000000000000 [ 3228.720761][ C1] R10: ffffffff817b9779 R11: 0000000000000080 R12: 000000000000707a [ 3228.720771][ C1] R13: fffffbfff18ee238 R14: 0000000000000001 R15: ffff8880b9d52840 [ 3228.720782][ C1] FS: 00007f15158da700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 3228.720791][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3228.720800][ C1] CR2: 0000001b2cd22000 CR3: 000000007d68f000 CR4: 00000000001506e0 [ 3228.720810][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3228.720820][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3228.720827][ C1] Call Trace: [ 3228.720831][ C1] [ 3228.720835][ C1] ? pv_hash+0x100/0x100 [ 3228.720840][ C1] ? lock_acquire+0x442/0x510 [ 3228.720845][ C1] ? lock_release+0x720/0x720 [ 3228.720850][ C1] do_raw_spin_lock+0x200/0x2b0 [ 3228.720856][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 3228.720862][ C1] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3228.720869][ C1] mac80211_hwsim_tx_frame_no_nl.isra.0+0x68f/0x1330 [ 3228.720875][ C1] ? mac80211_hwsim_add_chanctx+0x2a0/0x2a0 [ 3228.720882][ C1] ? irqtime_account_irq+0x187/0x2d0 [ 3228.720888][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3228.720895][ C1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3228.720902][ C1] ? mac80211_hwsim_monitor_rx+0x1c2/0x840 [ 3228.720908][ C1] mac80211_hwsim_tx_frame+0x1ee/0x2a0 [ 3228.720914][ C1] mac80211_hwsim_beacon_tx+0x4b7/0x920 [ 3228.720920][ C1] __iterate_interfaces+0x1e5/0x520 [ 3228.720926][ C1] ? mac80211_hwsim_tx_frame+0x2a0/0x2a0 [ 3228.720932][ C1] ? mac80211_hwsim_tx_frame+0x2a0/0x2a0 [ 3228.720939][ C1] ? mac80211_hwsim_addr_match+0x180/0x180 [ 3228.720945][ C1] ieee80211_iterate_active_interfaces_atomic+0x8d/0x170 [ 3228.720952][ C1] mac80211_hwsim_beacon+0xd5/0x1a0 [ 3228.720958][ C1] __hrtimer_run_queues+0x609/0xe40 [ 3228.720964][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 3228.720971][ C1] ? ktime_get_update_offsets_now+0x3eb/0x5c0 [ 3228.720978][ C1] hrtimer_run_softirq+0x17b/0x360 [ 3228.720983][ C1] __do_softirq+0x29b/0x9bd [ 3228.720989][ C1] __irq_exit_rcu+0x16e/0x1c0 [ 3228.720994][ C1] irq_exit_rcu+0x5/0x20 [ 3228.721000][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 3228.721006][ C1] [ 3228.721011][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3228.721017][ C1] RIP: 0010:__schedule+0x9fb/0x2710 [ 3228.721027][ C1] Code: 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ec 13 00 00 41 83 86 f4 0c 00 00 01 e9 0e f8 ff ff 65 8b 05 95 92 e3 76 be f7 ff ff 49 8d 7d 68 48 b8 00 00 00 00 00 fc ff df 48 89 fa [ 3228.721041][ C1] RSP: 0018:ffffc9000b13f050 EFLAGS: 00000246 [ 3228.721051][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 1ffff92001627e12 [ 3228.721059][ C1] RDX: 1ffff92001627000 RSI: 0000000000000001 RDI: ffff888018700020 [ 3228.721067][ C1] RBP: ffffc9000b13f118 R08: 0000000000000000 R09: 0000000000000000 [ 3228.721075][ C1] R10: ffffffff817b9798 R11: 0000000000000001 R12: ffff8880b9d51a40 [ 3228.721084][ C1] R13: ffff888018700000 R14: 0000000000051a40 R15: ffffc9000b138000 [ 3228.721091][ C1] ? trace_hardirqs_on+0x38/0x1c0 [ 3228.721097][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3228.721103][ C1] ? io_schedule_timeout+0x140/0x140 [ 3228.721109][ C1] ? trace_hardirqs_on+0x38/0x1c0 [ 3228.721115][ C1] ? trace_hardirqs_on+0x51/0x1c0 [ 3228.721121][ C1] preempt_schedule_irq+0x4e/0x90 [ 3228.721126][ C1] irqentry_exit+0x31/0x80 [ 3228.721131][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3228.721138][ C1] RIP: 0010:led_trigger_register+0x103/0x530 [ 3228.721148][ C1] Code: 03 49 8d 04 2f 48 89 04 24 e8 e9 54 08 fb 48 89 d8 48 c1 e8 03 80 3c 28 00 0f 85 53 03 00 00 48 8b 3b 4c 89 f6 e8 2d 36 80 fd <31> ff 41 89 c5 89 c6 e8 01 5c 08 fb 45 85 ed 75 55 e8 b7 54 08 fb [ 3228.721163][ C1] RSP: 0018:ffffc9000b13f1f8 EFLAGS: 00000202 [ 3228.721173][ C1] RAX: 0000000000000001 RBX: ffff88806d942ce8 RCX: ffffc90001891000 [ 3228.721181][ C1] RDX: 0000000000000003 RSI: ffff888088117ce3 RDI: ffff8880333f4ac3 [ 3228.721189][ C1] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8cdcb66f [ 3228.721198][ C1] R10: ffffffff866d2d4f R11: 0000000000000000 R12: ffff88807d4f2ce8 [ 3228.721206][ C1] R13: 0000000000000001 R14: ffff888088117ce0 R15: 1ffff1100fa9e5a0 [ 3228.721213][ C1] ? led_trigger_register+0x10f/0x530 [ 3228.721219][ C1] ? led_trigger_register+0x103/0x530 [ 3228.721225][ C1] ieee80211_led_init+0x2d1/0x800 [ 3228.721231][ C1] ieee80211_register_hw+0x1b4e/0x3ef0 [ 3228.721236][ C1] ? ieee80211_restart_hw+0x290/0x290 [ 3228.721242][ C1] ? __hrtimer_init+0x48/0x280 [ 3228.721247][ C1] ? __memset+0x30/0x30 [ 3228.721253][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3228.721259][ C1] ? __hrtimer_init+0x136/0x280 [ 3228.721265][ C1] mac80211_hwsim_new_radio+0x2106/0x4940 [ 3228.721271][ C1] ? hwsim_virtio_rx_work+0x350/0x350 [ 3228.721277][ C1] ? hwsim_new_radio_nl+0x659/0x1080 [ 3228.721283][ C1] hwsim_new_radio_nl+0x9bc/0x1080 [ 3228.721289][ C1] ? mac80211_hwsim_new_radio+0x4940/0x4940 [ 3228.721295][ C1] genl_family_rcv_msg_doit+0x228/0x320 [ 3228.721301][ C1] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 3228.721308][ C1] ? apparmor_capable+0x1d8/0x460 [ 3228.721314][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3228.721320][ C1] ? ns_capable+0xde/0x100 [ 3228.721326][ C1] genl_rcv_msg+0x328/0x580 [ 3228.721331][ C1] ? genl_get_cmd+0x480/0x480 [ 3228.721337][ C1] ? mac80211_hwsim_new_radio+0x4940/0x4940 [ 3228.721344][ C1] ? lock_release+0x720/0x720 [ 3228.721349][ C1] netlink_rcv_skb+0x153/0x420 [ 3228.721355][ C1] ? genl_get_cmd+0x480/0x480 [ 3228.721361][ C1] ? netlink_ack+0xa60/0xa60 [ 3228.721366][ C1] ? netlink_deliver_tap+0x236/0xba0 [ 3228.721371][ C1] genl_rcv+0x24/0x40 [ 3228.721376][ C1] netlink_unicast+0x533/0x7d0 [ 3228.721383][ C1] ? netlink_attachskb+0x890/0x890 [ 3228.721389][ C1] ? __virt_addr_valid+0x5d/0x2d0 [ 3228.721395][ C1] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3228.721401][ C1] ? __phys_addr_symbol+0x2c/0x70 [ 3228.721407][ C1] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 3228.721413][ C1] ? __check_object_size+0x16e/0x3f0 [ 3228.721419][ C1] netlink_sendmsg+0x85b/0xda0 [ 3228.721424][ C1] ? netlink_unicast+0x7d0/0x7d0 [ 3228.721430][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3228.721437][ C1] ? netlink_unicast+0x7d0/0x7d0 [ 3228.721442][ C1] sock_sendmsg+0xcf/0x120 [ 3228.721447][ C1] ____sys_sendmsg+0x6e8/0x810 [ 3228.721452][ C1] ? kernel_sendmsg+0x50/0x50 [ 3228.721457][ C1] ? do_recvmmsg+0x6d0/0x6d0 [ 3228.721462][ C1] ? futex_wait_restart+0x200/0x200 [ 3228.721468][ C1] ___sys_sendmsg+0xf3/0x170 [ 3228.721473][ C1] ? sendmsg_copy_msghdr+0x160/0x160 [ 3228.721479][ C1] ? __fget_files+0x266/0x3d0 [ 3228.721484][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 3228.721490][ C1] ? futex_exit_release+0x220/0x220 [ 3228.721495][ C1] ? alloc_empty_file+0xd7/0x170 [ 3228.721505][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3228.721511][ C1] ? __fget_files+0x288/0x3d0 [ 3228.721517][ C1] ? __fget_light+0xea/0x280 [ 3228.721522][ C1] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3228.721529][ C1] __sys_sendmsg+0xe5/0x1b0 [ 3228.721534][ C1] ? __sys_sendmsg_sock+0x30/0x30 [ 3228.721540][ C1] ? syscall_enter_from_user_mode+0x21/0x70 [ 3228.721545][ C1] ? trace_hardirqs_on+0x5b/0x1c0 [ 3228.721551][ C1] do_syscall_64+0x35/0xb0 [ 3228.721556][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3228.721562][ C1] RIP: 0033:0x4665d9 [ 3228.721571][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3228.721585][ C1] RSP: 002b:00007f15158da188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3228.721598][ C1] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 3228.721606][ C1] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 3228.721614][ C1] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 3228.721622][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 3228.721630][ C1] R13: 00007ffc992e8cff R14: 00007f15158da300 R15: 0000000000022000