(0x7f00000001c0)={r0, 0x0, 0x10, 0x0, &(0x7f0000000380)="5ae02efc441a80536af0d1d96ac717fa", 0x0}, 0x28) 00:41:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x2000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:37 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000480)="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", 0xff}], 0x1}, 0x4000) socketpair$unix(0x1, 0x10000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xd, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001}, [@exit, @ldst={0xe6b1e52df531fdf4, 0x0, 0x1, 0x9, 0x1913152b73fa6a99, 0x50, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x42}, @jmp={0x5, 0x4, 0x0, 0x7, 0xe, 0x80, 0xfffffffffffffff0}, @jmp={0x5, 0xbf, 0xb, 0x0, 0xa, 0xfffffffffffffff8, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x6, 0x0, 0x6, 0xa5a48e039c89f3e8, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x6, 0x9, 0xf6e92df9099ac42c, 0x50}, @generic={0x5d66, 0xff, 0xffffffffffffff00, 0xffffffffffffff98, 0x2}, @alu={0x0, 0x6, 0xa, 0x5, 0x6, 0x889199124516fd73, 0x8}, @generic={0x3, 0x200, 0x200, 0xff}]}, &(0x7f0000000600)='GPL\x00', 0x8, 0x0, 0x0, 0x40f00, 0x3, [], 0x0, 0xc, r2, 0x8, &(0x7f0000000640)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0xd, 0x0, 0x1000}, 0x10}, 0x70) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000740)={r3, r4}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000061127c00000000009500000000000000a6a26ad67052c666ed1b8d9586e611a02ca4fd9eb3251e0ef30f7fd490d6f91d680e54db9295a2aabf7f12220000003e7c497ce8adfe0fcdead3edb3e715e4c75e381c3c4319ebd3e3a433d4a33a9147dffae0cefbbadeba7488bd7ab488b0ec15c5f978a17833732ae13f3aa88699f2dbf8d4ed40c840e0e0b130c160c4a899d467b3143ad132358d7adeaa16fb6d7c732eace4cf07ebb4da4f35df60f848583aa820435296f5811195b4557cd672f6ab019a63c4220dfd44988e556dca4304b6e0548d65d756f54d6b4f2d3a81d602bd0eea5baa1248f0bdf69db7a6dda5c46128fe20984fc07c6e88341c40dff83a04c56c6e779f80c8b732bbea7b6580720c7ced2c4407e2d9e48d08c0897a83fb510573266372ce343feff6f56e3caecd9c7fe136d2d5f2b9abac725a0000000000000000000000007f4dcb058f04c78969bd05432532d4afe061b02042201d35e4b703eeacb5b3ab5f"], &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:41:37 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480), 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000300)) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e0000001e000507ed00801e2c00000001000080000000000300f88000f01700d0bd00"/46, 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0xe0be) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x15, 0x2, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x54}, @generic={0xfffffffffffffff8, 0x9, 0x1, 0x2, 0x1}], &(0x7f0000000080)='GPL\x00', 0x10001, 0x0, 0x0, 0x41000, 0x2, [], 0x0, 0x12, r2, 0x8, &(0x7f0000000100)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x1, 0x1, 0xff, 0x7ff}, 0x10}, 0x70) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x14) recvmsg(r1, &(0x7f00000214c0)={0x0, 0x0, &(0x7f0000021480)}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000440)={r1}) 00:41:37 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="d800000018008106e00f80ecdb4cb9040200000000007c05e8fe55a1bc0005007fffffff03000000050000000000812fa8000b000f0063e3e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef40900000000b791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40f7098be42fdb5cac57aefcfad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b4ad7c49811f4464570dd6e4970300", 0x94}], 0x1}, 0x80) r1 = gettid() r2 = perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0xffff, 0x20, 0x3, 0x1, 0x0, 0x4, 0x108, 0x0, 0xa8, 0xfffffffffffffd73, 0xdd1, 0x9, 0x8, 0x20, 0x2, 0x10001, 0x80000001, 0x4, 0x8, 0x6, 0x6, 0x5, 0xd1f3, 0x60, 0x6, 0x1, 0x7fffffff, 0x3, 0x20, 0x1, 0x9, 0x101, 0x9, 0x7ff, 0x0, 0x6, 0x0, 0x4, 0x1, @perf_config_ext={0x7e, 0x689b}, 0x201, 0x1, 0x5, 0x1, 0x1ff, 0x8, 0x9}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x8) r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x3, 0x6, 0x10000, 0x5, 0x0, 0x57f3, 0x100, 0x3, 0xffffffff, 0x8, 0x8, 0x4, 0x9, 0xc7d, 0xffffffffffffffff, 0x3ff, 0x80000001, 0xa3, 0x20, 0x2677, 0x8, 0x1, 0x80000001, 0x0, 0x3, 0x401, 0xc3, 0x7935, 0x9, 0x1aa5, 0x80, 0x1, 0x400, 0x9d, 0x9, 0x9, 0x0, 0x4, 0xa75d2d91451f632, @perf_bp={&(0x7f0000000080), 0x4}, 0x2, 0x1ff, 0xc, 0x2, 0x0, 0x0, 0x3}, r1, 0x4, r2, 0x1) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x40, 0x100, 0x40, 0x0, 0x0, 0x8, 0x80, 0x1, 0x0, 0x0, 0x7ff, 0x8, 0x7, 0x401, 0x6, 0x1, 0xffffffffffffff00, 0x2, 0x9, 0x6, 0x1, 0x6, 0x5, 0x0, 0x20, 0x4, 0x9, 0x9, 0x2, 0x2, 0xfffffffffffffff8, 0x81, 0x1f, 0x564, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x3, 0xde}, 0x200, 0x0, 0x80000000, 0x8, 0x6, 0x2, 0x1e}, 0x0, 0x6, r3, 0x8) [ 1532.952718][T27015] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1532.973315][T27015] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.0'. 00:41:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x3000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:37 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f00000001c0)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000240)="d162a3dce71cee577132c1ac38eb6500d0ac39182f4102cfc5f2a9a1cafd9bd42e143b7e1bb0db6c90b79b0f", 0x2c}, {&(0x7f0000000280)="00266b5c61f784cc40cfe79365ccedb4ac5b05130adaf749718da8bfe199606db202f70673a18d119236fac9fff7bf8c843802dbc22489f9bd4633188963890b3e3c8947a04a3e0f0aa7c62a0384e8bc0c7a297855bf23a5dc0766a53d9df83bc3af43e0370535f614fe5e7cfc3b728ecc2e34cc4a9126eb9ad286be6cde60bcbb561665d485ab0278f48899df5a0c7f4d611f4d3a01cc757f4682dff631c73c3f873a472e0d5d14a8c70b7d62f0967c6996500e27afd4404cd3b70bdfa3c223ce7d00f24bdfb4957ffec82c74712696f80709b31b4a9152ebb0e59cd469eca962402338cdb0dc8a06cdc9910770d303db", 0xf1}, {&(0x7f0000000380)="035c09de010fde6d2ec2480574faec420b6bbce1f281de5490e2579ae5dde80ecb49f91312f673a210279356ac7787b9bf616a4590f3ec97e4dc71d5e7c779cc87b444aaf92ad9b26a2f52527a1867ecca6757c152b12bd7c373b7c3f13ca7920cb9c7e0b681c9cc3b1487bb810eae5f4bafa726ac1f339e7859808424730a837d8941c751d8f251d41a00ca9cf56f1a43a62923ed66a616d17ea6d7cf8310455f16618edd3742fab61c09040e6965c1522f22312b9160464747f68165442f", 0xbf}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="c44856f8f8cb4b2b44ff8f31c8a799b78f2015c5f2461ea25ae7a6d9e62e02de2b89c78dfaa1d96073a0405f6eb14ff273d241e350c694854129cd4c21f4c3ff6041a518346f93fabaa897630b62b919e0f23a70aace6c165d3854d396389c3a90830fda84", 0x65}], 0x5}, 0x8000) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0x0, 0x8, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000083c0)={&(0x7f0000005f80)=@can={0x1d, 0x0}, 0x80, &(0x7f0000007340)=[{&(0x7f0000006000)=""/231, 0xe7}, {&(0x7f0000006100)}, {&(0x7f0000006140)=""/77, 0x4d}, {&(0x7f00000061c0)=""/173, 0xad}, {&(0x7f0000006280)=""/15, 0xf}, {&(0x7f00000062c0)=""/4096, 0x1000}, {&(0x7f00000072c0)=""/85, 0x55}], 0x7, &(0x7f00000073c0)=""/4096, 0x1000}, 0x40000000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000008400)='cpuacct.stat\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008440)={0x13, 0x800, 0x3, 0x5, 0x68, r1, 0xfff, [], r2, r3}, 0x3c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x7f, 0x20000000008, 0x3}, 0x3c) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001580)={0x0, 0xfffffffffffffe00, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001700)={r5, &(0x7f00000015c0)="eb14fa82dc0532dbc8fbccc40f57a2749a1c88f85da09ba1f5d9949d3d39d8a6c92f1775e7f83843252f7f16ecb671ceb8ec542b513f9ae695493dc2fbc74ebdae29a1378cd7a4a6cdaf565a465c5da7b74a9963d3bced861d7bba6f4af652c84545e87b84d5f4d2045faa1e50541ab4c2baf8b4332a7b9e6a52709f4b3e66a3d90498d02d9b6e8124efeef3425ec1f75cf07b677aee9cd27711fa3dd5821afd06", &(0x7f0000001680)=""/73}, 0x18) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r4, &(0x7f0000000080), &(0x7f0000000280)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r4, &(0x7f0000000080), &(0x7f00000000c0)=""/92}, 0x18) 00:41:37 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700)='/dev/net/tun\x00', 0x40080, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r2 = socket$kcm(0xa, 0x801, 0x0) sendmsg$kcm(r2, 0x0, 0x24000800) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002000000000000], [], @rand_addr=0xac141418}}, 0x80, 0x0}, 0x24000001) bpf$PROG_LOAD(0x5, &(0x7f0000001fc0)={0xd, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000008000000000000100000960ff7f070000003577400000000000180000000100000001000000f10f0000950000000000"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={r3, 0x0, 0x0}, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000240)=0x8) r4 = socket$kcm(0xa, 0x6, 0x0) socketpair(0x0, 0x40000000000001, 0xff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400202) ioctl$TUNSETSNDBUF(r0, 0x400454d4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000300)={0x2, 0x70, 0x4, 0x4, 0x3f, 0x2, 0x0, 0x300000000, 0x280, 0x0, 0x2, 0xa2, 0x0, 0x0, 0xffffffff, 0xe3d3, 0x1, 0x3, 0x1, 0xfffffffffffff67c, 0x2, 0x9, 0xcb, 0xfff, 0x0, 0x55159c0b, 0x5, 0x7, 0x3, 0x6, 0x1c4, 0x0, 0x1, 0x1, 0xffff, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x3, 0x4, @perf_bp={0x0, 0x2}, 0x202, 0x3, 0xffffffffffffffe0, 0xe, 0x4, 0x3}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x10000, 0x4, 0x0, 0xf, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x978, 0x800, 0x80000001, 0x8a96, 0xff, 0x7, 0x7fffffff, 0x8, 0x4, 0x3, 0x200, 0xb2b1, 0x3, 0x2, 0x7, 0x3, 0x200, 0x1, 0x9b3, 0xfff, 0x1, 0x7ff, 0x6, 0x1, 0x100, 0x4a5, 0x9, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6b53}, 0x2000, 0x2, 0x9, 0x3, 0x2600000000000000, 0xfffffffffffffffb, 0x7}, 0x0, 0x10, r3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890c, &(0x7f0000000000)) 00:41:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.eventp\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:37 executing program 0: r0 = socket$kcm(0xa, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) socketpair(0x10, 0xa, 0x2, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getpid() r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x8, &(0x7f0000000380)=[{0x7, 0xe2, 0x4, 0x2}, {0xffffffff, 0x0, 0x1, 0x3}, {0x400, 0xb06e, 0xfffffffffffffffb, 0x70372feb}, {0xfffffffffffffffd, 0x5, 0x9, 0x1}, {0xda42, 0x5, 0x7}, {0x2000000000, 0xfffffffffffffffa, 0x7, 0xfffffffffffffffb}, {0x3fc00000000000, 0x4, 0x7f, 0x2}, {0xf7, 0x4f08, 0x400, 0x800}]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000002c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000003c0)={'team_slave_0\x00'}) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) r7 = ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) r8 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0xa, 0x6, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x890b, &(0x7f0000001c80)={r5}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0xfffffffffffffff3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) recvmsg$kcm(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000680)=""/224, 0xe0}, {&(0x7f0000000780)=""/146, 0x92}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x6, &(0x7f0000001840)=""/162, 0xa2}, 0x3) recvmsg$kcm(r6, &(0x7f0000001c00)={&(0x7f0000001900)=@alg, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001980)=""/244, 0xf4}, {&(0x7f0000001a80)=""/228, 0xe4}], 0x2, &(0x7f0000001bc0)=""/51, 0x33}, 0x10020) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001c40)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890c, &(0x7f0000000000)) 00:41:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)=""/1}, 0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x80ee451e3a92db42}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f0000002780)={&(0x7f0000001600)=@sco, 0x80, &(0x7f0000001740)=[{&(0x7f0000001680)=""/61, 0x3d}, {&(0x7f00000016c0)=""/71, 0x47}], 0x2, &(0x7f0000001780)=""/4096, 0x1000}, 0x10000) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x4, 0x70, 0x24b50e18, 0x8, 0x2, 0x4, 0x0, 0x1, 0x8020, 0x0, 0x7, 0x10001, 0x7, 0x6, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x3, 0x10001, 0x40, 0x0, 0x563362dd, 0x5, 0x80000001, 0x1, 0x0, 0x603, 0xfffffffffffffffb, 0x3, 0x8000, 0x0, 0x1, 0xc5, 0xff, 0x4, 0x8, 0x7ff, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x80, 0xffffffffffffffff, 0xfffffffffffff410, 0x3, 0xfed, 0x7, 0x9}, r4, 0x10, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000140)='sit0\x00') recvmsg(r3, &(0x7f00000015c0)={&(0x7f0000000280)=@hci, 0x80, &(0x7f0000001540)=[{&(0x7f0000000300)=""/58, 0x3a}, {&(0x7f0000000340)=""/59, 0x3b}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/139, 0x8b}, {&(0x7f0000001440)=""/72, 0x48}, {&(0x7f00000014c0)=""/89, 0x59}], 0x6}, 0x22) 00:41:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x4000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:38 executing program 5: r0 = socket$kcm(0x29, 0x23, 0x0) r1 = gettid() ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/76) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd0, 0xc00000000, 0x100000001, 0x9, 0x1000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6, 0x0, 0x100000001, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2, 0x800}, r1, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000580)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x8}, 0x2c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="007069647320cbc444a46133b44c9493e2fa070fed5bb2eb027123ceab3dc94e5b5f43"], 0x6) r4 = openat$cgroup_ro(r2, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000340)) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2b, 'cpu'}, {0x2b, 'pids'}]}, 0xb) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.swap.current\x00', 0x0, 0x0) r5 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000380)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='pids.current\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) write$cgroup_pid(r5, 0x0, 0x0) 00:41:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x5000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.eventu\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x6000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:38 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8efe, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='em0mime_typesecurity\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\x01\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\xe4B\xcf\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef\xf2P\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f\xf4\x10\xdc\x89j\xbb\xb4\r\xe6\xb7\xad\xfai\xc7@\xd7%\x8dSQ\xc6\x9c\xf7|\a\xae\x8f\xd2\xa9/\xb7)u\x9f_ac\xdf is\xbb\x93\xdc\xcfs/\xd3\xbeN\x98%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb4]X\xba(\xfa\xe4\xd6\x82b\xa4\xb8~\xb0\xd9\xaf\xf0[+\"b\x9e}\x93\xf1CZ\"W\x0eB\x9bOI\xc4}[\xcc\xbf\xa2\x0f\xa8\x0f\xec\xa3\x87( \x99\xb0?4\xb9wH\xcf\xe9\x18x\xb4\x96\xbbyG\x96P\x8e\n.\x12@\xb5\xce\xfa0\x15`\xf6n\xbd\x1b\xc4b\xa6%\x82\xd3~\x18Q\xee6\x1bH?h\x14F\xca\xeejX\xed\x9fi\xb5\xbc\xb8\xca\xa1\xb1Z\xc4\xf6U\xfd:\xa7m\xd4\xd8eFr0\xa9;s\x0f\xb1Pz\x81x\xa4\xbc\xb2\xf5e\xae\xac;7Y\xf2N\xcc\xb8\xdb\xe4\x89\x8c\v\x8d\x93y\xda\x8a\xedVv\xb2\x89\xe3\x84V)HP7\xfb\xa8\xb7&\x1b\xba\x8a\xe5F\x02\xc2\x0e\xde\xa1{\xff8B3\x1a\a\xf2\x04-\x18\xe8|@\x9e\xee\x1b\xa3b#l\xf8RO\xc2\x9c\x16\x81\xbf\x8d\xb7\"\xc0\xd7\x80\x84&\xe3\x92\t3\xd7\x85\xe1\a\xefM\xbb\xf0\xf8d6\xa4\x19\x00'/444, 0x2761, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x6611, 0x20000002) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xe7dd, 0xa2, 0x7c, 0x5, 0x0, 0xff, 0x21, 0xe, 0x0, 0xe1, 0x6, 0x6, 0xed, 0x0, 0xffffffffffffff7f, 0x4, 0x2, 0x3f, 0x40, 0xfffffffffffffff7, 0x1, 0x1, 0xfa28, 0x40, 0x2, 0x8, 0x3, 0x6, 0x8f, 0x80000000, 0x8, 0x2, 0x400000000000000, 0x4e3, 0x18, 0x7f95, 0x0, 0x800000000000, 0x0, @perf_config_ext={0xfff, 0x4}, 0x82, 0x9, 0x1ff, 0x1, 0xfffffffffffffff9, 0x5, 0x8}, r2, 0xe, 0xffffffffffffffff, 0x8) 00:41:38 executing program 5: r0 = socket$kcm(0x2b, 0x21, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000002d80)={&(0x7f0000002780)=@ax25={{0x3, @bcast, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002800)="53a87cac9a03beebc65c34609aab1feabf304655e5f9fd853a9430a6659d3cb3238f9305a3bce197f3b66dbc10f58d38eadd332ef64dc0b2f28fb52d5b59e172c323354288b74643f02c3c633b0109645e859342bab325dc7257b37698fa24de70c063feaadaabdd3cc0f9af54da26c113563dcaa6d028238632f4e6d2c30b1238f27f52f37ccd571039433b5be5b8d6b7d94d1dba7ef4bef885eef188dc8452bd31ee5fd99c90fc7d858f3e", 0xac}, {&(0x7f00000028c0)="f8557e5ab6d82c3cccac3801b043cc8ab615f885a3fb3e3329faaa1a978d8aaf8bfde9733d34ad16a7dafd415ad77681996958636153ff9fddc4f5605ca277d5b582ab7fc4ca9c1b72ef995c1ed6ab87955e39396ac77697fe88af48e13e022a181b9df56897bc769b757a074d04a545bc90d53b43d4b44c0a4951d7e5c725e153d488b29784c9137b3365527fa7a4c99c5ca7bb4020afa34e4d7cae100d6a6432f81ac922027f08269e490fcb7812ee33c646c52d4b683fa457991fcd8ec5c06e09073147cfac9b79263f606a9d4106a9c7c3bbeb5fb96ac20f34112a69218d0fbe40", 0xe3}], 0x2, &(0x7f0000002a00)=[{0xf0, 0x3a, 0x3, "925663f9af5533ac89ae5da68be58d8d6ab0a46a59f1aa1e33f8b4ca4389c2aa3e898215de95657a60f05979e80504df6a561a3f787592c85402a0d51bfb41c90a8b11a8df1d4ed4950a22dd215a731d4f1e0d0371293f0f29cf4fe4c32a6039f757b2d8b432379af620433000e052088d906e9cd2713cd8021be7d9e59b108a698efbbc47a951cd2532d435fdd91068f4ca697554f9857957304f324dd0f70e62b4ec9f63d14f1b6785ca5031098f71a2f094cd5e1abc8a434eb640d460993217b7db75c76426c06ace83d2a9aa7798fcae630d9cab2648ee7a388740"}, {0xc0, 0x10e, 0xff, "448e2f94fb705f2b7af086fbf2b139206b5c51c4626d834b945032f4826d24999476816a08e7d4b442f1dbf63c69085888fb06101c24dfb26bda71076903cb55fc70b8ae7a9763e86c51dfc0df84668e9ee7234d60bbc810f1a2489a926bf26020643be31176e1fa9fc1655fc59a9b43938e8f10ceaa36f8700d50fc634ac6d00ca655df23c06244314dd50d8e8c5f7366a25844e143acddbfa388f43fcdaf6f02fdc501707326c01567786efa7b5667"}, {0x38, 0x97d7d41627f502a4, 0x9, "ccd6a7f824571c26af8ef047ccc3e5606c632e6e6b8e561f266e07b51706002acd37"}, {0x28, 0x103, 0x1, "62c44a3254d1dd5e209c5ce0498a20ae4fbd"}, {0x20, 0x10c, 0xe3, "6d07aa4c1e4d6cb133919e172b77f482"}, {0x80, 0x10d, 0x80, "b9d900d46fd8e77e8c6afb1785ed2cbf32c0913680f9c3e70938a12487d248fde09525ddabe9a02175e2a24e38af66cf23af191817d86a9133159aab3f3ed150ad1b3577cadc551fb0e32d07e5bc78b64e09e6b6bb54735003bb15b4f84625f2f0351bf55b37a0a81478a9ed0d69"}, {0xb0, 0x10c, 0x8, "cdb462b3a3f407bf64c01c414ae6231733dae20069d2960371a2d3e1fcb23c304c270f578c494fec7196dd517003f29fb00f6193f516b721f4a701e9d9ee293f2375bd149e9ac8658cd1862006c01042a7759dfc3e73fd946f70a5e49b339dcc5245ef9b7a2e2c45cf3115476330174487be02d898d6eab7a2a26a19e164160d010becd08283ad059cf6c7258ba314b7195ca4f65cf89ea42b25faad616ea1ef"}], 0x360}, 0x800) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="d800000018008100e00f80ecdb4cb9040a1d65ef0b007c06e87c55a1bc000600b800069903000000050015000500812fa8001600030063e3e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xd8}], 0x1}, 0x0) socketpair(0x5, 0x4, 0x1, &(0x7f0000002dc0)) sendmsg$kcm(r1, &(0x7f0000002740)={&(0x7f0000000040)=@tipc=@nameseq={0x1e, 0x1, 0x721d24ecf9064a73, {0x43, 0x4, 0x3}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000200)="e1b537f999b28be2789ae129bd5413409d133078e0d373e0f754f3ac63fa5efe9a19d98f7e3a834620578b1412f7b2ca87478e65ba7a79250276683b6229cdbc2ab90f2c97b004b877c371f7a75a76011e35a322a573da33b30c828ad564bac93057d56ae2e1f5358a802bb17dede8162c31e22ea812c50f69dab7c94cd228c756e76a86f3fc2f91461463a3d4dd973adea45d72cf3efd493918d804", 0x9c}, {&(0x7f00000002c0)="fb55e706120a85c03791695c24e19af3c8a18669db0ea6be69ab47f63ee92758d5c0ae53f09d8a7f558e5deca2c6b0b3c2fd6636a422c03e7b13f1b94d765a61e77b8b51ecedad5a25ddc997be2d12e2a07187b0d475e6334dd30d0aa7ea81be558a123d799ac072e504c5bea9187cd6b497892a1fdb5f95f2a1ad7920170a40af06fd7aabed999f38259bb52761af8ff1e09421e87ddaed6f49917a59bf4fc10125e78b18e188a73bb9b8de5b01b053ba3f2aec7da1b639f183219d99cac2090a606f9dd9", 0xc5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="9866dc92c5952e7b280d6b6454408dafa07390346c8cef48e0", 0x19}, 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0x1000}, {&(0x7f0000002400)="97a78ff10bd740a32b37d6809c75", 0xe}, {&(0x7f0000002440)="cabf44ca92888484c0b378f967dc657e99c528e963dd4ed1baea907b7cd1e3c05575e0f69143896a0e6d5d6c49ae64e3495b48156e197415eec60991e3107ef035dd3f80440f5fe8e9d239ffbcaf90ef02bf8e1030cb79dfdca1f5ef3f763329ec920edd85f5d8ff7467545e3172406617c1ef325f67fd4a46495b36ce27a9c044eb0f3d69b34626d4913824e5b55c257c8e80aa75fcb418761bb4815b1affdf", 0xa0}, {&(0x7f0000002500)="4cf9816f78db55da58cd922e459d4857f655f316fef4757bda07b61c0a13d206e46ea55ff5d7ae15b57f9e8323865c45686d32d8109632e724b97084a04bbf592d7e919f2b9f58f5c97f7c235f23f91f883a95c945e5e7a366cec9719be2b1e80600e5ab0feb669d14c9910389d9e294125083d76198a559426296e1a2140cb0b20b46957981527e661922bfb7759a261b28728dde8afb6acc60ea050e9b36fdc672c5d4e31e109173ee64c36c0ce3947ac5c0d6b33f53561d1d2f6ddf61d5fc5d61cf79c9fc5233316fdc48568333efab65620761186e2731455737803e9586909c8af92d717140", 0xe8}], 0x8, &(0x7f0000002680)=[{0x50, 0x3a, 0x0, "5c3820111b73a67ec26e45d8e7f9ef7d63db51270d0009f476ca601341f911171b94f304e0eee650a1f36f4a4cebeb2172dd8ab3aa18a30a999ca6150bfc7ece"}, {0x68, 0x1ff, 0x10000, "9a9b719c11eb94d40e24bddd0cf1b8558d9b8a1f5adf0f0a518657a6ecbff750e05a58e38f15d6ed2961e7409a08ae8c7e7a27c71a182cc64a2a9770e3d001c0ce49029f70eded2b8306b065ae95139a9aebaedf3682"}], 0xb8}, 0x4000045) 00:41:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x7000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.eventx\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x8000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1534.425987][T27074] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 1534.436311][T27074] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1534.443670][T27074] IPv6: NLM_F_CREATE should be set when creating new route [ 1534.450923][T27074] IPv6: NLM_F_CREATE should be set when creating new route [ 1534.458133][T27074] IPv6: NLM_F_CREATE should be set when creating new route [ 1534.518273][T27074] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 1534.534503][T27074] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 00:41:39 executing program 3: perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x7ff, 0x0, 0x400, 0x0, 0x0, 0x48000000000000, 0x0, 0x6, 0x6, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x9f1f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000a00)={[{0x0, 'cpu'}, {0x2d, 'pids'}]}, 0xb) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a80)={&(0x7f0000000a40)='./file0\x00', 0x0, 0x18}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x7, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) close(r1) write$cgroup_subtree(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='-pids -memory /cpu '], 0x13) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory', 0xe}]}, 0x200a00) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) socketpair(0x2, 0x2, 0x8000000000000000, &(0x7f0000000100)) perf_event_open(&(0x7f0000000ac0)={0x0, 0x70, 0x49c, 0x0, 0x12, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x72, 0x0, 0x1, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff, 0x30ee7e1f, 0x0, 0x1, 0x1f, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x9) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x400, 0x2, 0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x1e1a, 0x7, 0x100000000, 0x0, 0x2, 0x4, 0x0, 0x100, 0x200, 0x7, 0x2, 0x3, 0x0, 0x326, 0x10001, 0x0, 0x3, 0x2, 0x1, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x9, 0x4, 0x0, 0x5, 0x2, @perf_bp={0x0, 0x2}, 0xa00, 0x7f, 0x0, 0x7, 0x8, 0x0, 0x7a}, r0, 0x0, 0xffffffffffffffff, 0x1) 00:41:39 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x7, 0x70, 0x0, 0x1, 0x7, 0xffffffffffffff07, 0x0, 0x7fffffff, 0x10, 0x2, 0xdb, 0x2, 0x10001, 0x0, 0x5, 0x1, 0x100000001, 0x80, 0x9, 0x20, 0x100000001, 0x80000000, 0x6, 0x61, 0x4, 0x9, 0x7, 0x401, 0x7fff, 0x9bb, 0x3ff, 0x8001, 0x9, 0x3, 0x8000, 0x9, 0x2751, 0x5, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x102, 0x400, 0x3, 0x9, 0x3f, 0xb89, 0x7}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x2, 0x1}, 0x14) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffdffffffffffc) sendmsg$kcm(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffeb6, &(0x7f00000015c0), 0x1, 0x0, 0x143}, 0x0) 00:41:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x02', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x40000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = socket$kcm(0x29, 0x26, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000500)={&(0x7f0000000200)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)="6ca670aa843440a3794d13ec60b9c7eaf132c1d7c939e084f5873e9f85c11ee7a7b8a4d908724ec3775dce9dd616725f20b8213b93a900d1a23f57a448cc6773137a82cbf87ab90c1f4a8286f57ba72e261978179cc2c03694c912ab8cba91ba35a2c7a92a59e0a196a8bcebbcb3a47673b627d665", 0x75}, {0x0}, {&(0x7f0000000540)}], 0x3}, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x1b3e208fe4faca64) close(0xffffffffffffffff) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0xa, 0x5, 0x0) r4 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000480)=r5, 0x4) gettid() 00:41:39 executing program 5: bpf$PROG_LOAD(0x15, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000346fc8), &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x8e5f3d761918b240, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) recvmsg(0xffffffffffffffff, &(0x7f000000af40)={&(0x7f000000abc0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000ae80)=[{&(0x7f000000ac40)=""/249, 0xf9}, {&(0x7f000000ad40)=""/183, 0xb7}, {&(0x7f000000ae00)=""/114, 0x72}], 0x3, &(0x7f000000aec0)=""/76, 0x4c}, 0x12123) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000280)=0x72, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f000000af80)='cpuset.effective_cpus\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x70, 0x8a0, 0x400, 0x5, 0x1ff, 0x0, 0x5, 0x44000, 0x4, 0x0, 0xff, 0x10001, 0x2, 0x100000000, 0x2, 0xffffffffffffffc8, 0x1, 0xffffffff, 0x8, 0x15c, 0x8, 0xfffffffffffffffc, 0x100000000, 0x2660, 0x1000, 0x5, 0x10000, 0x3ff, 0x2, 0x6, 0x0, 0x20, 0x2, 0x9, 0x9, 0x7, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x769, 0xe}, 0x208c, 0x7fffffff, 0x0, 0x3, 0x10000, 0x80, 0x3b}, r1, 0x7, r1, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000b040)={0x13, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x9}, [@generic={0x7ff, 0x662, 0x5, 0x8, 0xffffffffffffffe9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000080)='GPL\x00', 0x8, 0xc8, &(0x7f00000000c0)=""/200, 0x40f00, 0x1, [], r0, 0xe, r1, 0x8, &(0x7f000000afc0)={0x5, 0x3}, 0x8, 0x10, &(0x7f000000b000)={0x5, 0x5, 0x968, 0x1}, 0x10}, 0x70) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000240)={0x1, 0x5, [@dev={[], 0x1c}, @local, @dev={[], 0x1c}, @dev={[], 0xa}, @remote]}) 00:41:39 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0xa0008000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./ccroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x2da8020000000000, 0x500001c) 00:41:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/199, 0xc7}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000005e0081aee4050c00000f0000008bc609f6d8ffffff9e000000000000000000", 0x23}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{0xfffffffffffffffc, 0xd7, 0x0, 0x980}, {0x1f, 0x92d9, 0x9, 0x5}, {0x3, 0x800, 0xffff, 0x84}, {0xfffffffffffffe01, 0x8, 0x2}, {0x401, 0x6, 0x8b4af2200000000, 0x1}, {0xed20, 0x454, 0x1000, 0x101}, {0x400, 0x9, 0x5}]}) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/240, 0xf0}, {&(0x7f0000000240)=""/61, 0x3d}], 0x2}, 0x40000000) close(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="7ceefd460d15aa9365ddbce635e80ad3482e74595b"], 0x7) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)={r0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="0100008074036ed7c08f93dd86dd20"], 0xfdef) 00:41:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x03', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:39 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0xb3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000000, 0x100000, 0xa9, 0x0, 0x0, 0x363, 0x8, 0x4, 0x10001, 0x1, 0x10001, 0x22, 0x7f, 0x0, 0x0, 0xffffffffffff8000, 0x9, 0x6f, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x8, 0x7, 0x1000, 0x0, 0x200}, 0x0, 0x0, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x28) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r1, r2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)='ip6tnl0\x00') bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) 00:41:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0xa0010000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1535.347093][ T26] audit: type=1804 audit(1566261699.832:342): pid=27134 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir893491191/syzkaller.tN5EUT/12/memory.events" dev="sda1" ino=16937 res=1 00:41:39 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x1, 0x200, 0x3, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffff9c}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000080), &(0x7f0000000280)}, 0x20) perf_event_open(0x0, 0x0, 0x2, r0, 0x1) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, 0x0, &(0x7f00000000c0)=""/92}, 0x18) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)={0x3, 0x0, [0x0, 0x0, 0x0]}) openat$cgroup_int(r2, &(0x7f0000000200)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1535.389837][ T26] audit: type=1804 audit(1566261699.862:343): pid=27141 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir893491191/syzkaller.tN5EUT/12/memory.events" dev="sda1" ino=16937 res=1 00:41:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0xa0030000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:40 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1000) close(r1) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000040)) recvmsg(r1, &(0x7f0000001280)={&(0x7f0000000f40)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000fc0)=""/131, 0x83}, {&(0x7f0000001080)=""/205, 0xcd}], 0x2, &(0x7f00000011c0)=""/187, 0xbb}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x6, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000008025440bab83e56ce52983afe34f821e8900810400"/36, @ANYRES32=r1, @ANYBLOB="0000000000000000dd800800000000008c0902000000000085000000460000005d8d1800010000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0xc700000000, 0xd8, &(0x7f0000000300)=""/216, 0x41100, 0x4, [], r3, 0xa, r1, 0x8, &(0x7f00000012c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000001300)={0x4, 0x3, 0x7, 0x8}, 0x10}, 0x70) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffc61) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x1f3f01be}], 0x1, 0x0, 0xffffffffffffff5d}, 0x3f00) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) [ 1535.492725][T27129] skbuff: bad partial csum: csum=55150/36800 headroom=64 headlen=64997 00:41:40 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x04', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0xc0000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1535.567196][T27139] device nr0 entered promiscuous mode [ 1535.753112][T27139] skbuff: bad partial csum: csum=55150/36800 headroom=64 headlen=64997 [ 1535.816405][T27129] device nr0 entered promiscuous mode 00:41:40 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0xfeffffff) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:40 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x05', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:40 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x8000000000000003, 0x5}, 0x2b) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000a00), 0x11b) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r5, 0x4) close(r6) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r7, &(0x7f0000001540)={&(0x7f0000000040), 0x10, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r7}) 00:41:40 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0xffffff5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) socket$kcm(0x2b, 0x0, 0x0) socketpair(0xa, 0xbb0d517c2ca976a1, 0xfff, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)='\\\xce\xfe\xd75^\xe3\xd1\xd4\xcfc\x83\xc0F\x8f\x11]!\xcc\x8f\x9dfWB\x90D\xbe\xba\xdf\x9c\xf5\xcep7\xea\xc6\xe2\x96\x0e?=\xd8ld\x16\x8d\x1e5$\xd5\xb9\xb0f\xe3!<\xd6\xee\x92\xbd\xcc\xc0b\x8f\"\xbeS\xba,\xd6\x8a\x1cB\xa8C\xfaAs\xc8\xbf4\x06\xaa\xa4\xa2\xc8\xe3\xa4M\xec\xa8\xa8\x15\x80$\f\xf3\xf2h\x03g\xc8^\x03\v3\xc3\xef\xdeEn\\\xfc#\xaa\'M\xd4\xa0_\x1b\x90\x91\xcd\xafM\x01\xf6\x95kV\xaf\x94\xeeo$Wu\xa5\xba\x7f\xab\xd3\xb9i\xf1Ij\xd9\tXA7\x14\x90+\xa6\r$\xcc\r\x15\xa9\xcf)\xd0\x97\x81\xb8\xb5\xe8\xf4d\xa7 \xdeV\xb8\x165\xa3\xa2\xc9~\xe8\x11\x11:\xd1cz$\xbcw\x16\x83\xde\xbe\f\x03\xb3+V\xd6\xf3\xb9\a\xc7\xad2\x1b\x88@\xb7 \x81aV\xabA}\xdb!\vq\xcc\xbe\v\xb2\xedZ \xf5\xa9\xbf6F\x89`\xb9z\xad\xb1\x8c`\x02\x88\xc2\xdbM\r\xf7\xe7\xd0\x16\x906j\x03$OE\x9a\xa7O\x01\xd6Ps\x8b\xb5\x1d[}\xbf\x01*W\xff\\\xbeQ\xbe+K\xa8o \xe1\xf4\xab\x90y\xe0,\xfa\t\x1d\xdeJ0.A\xea\xe1W`zH\xe3\x04\x87\x9eO\x90\xa2mR\xd9\x95\xe1+\xde\x19\xc2\xaf\x99\x85n6\x0fF\x8f\x06z\f\xcc\x8a\xc2\x87W\xe7\x14\xb9\xfd\xbb\x84Y\x1c\xf3A\x13>-\xe2\xe6\xfb\x869#\xc9\xb30\x10Nz\x89\t\x82.f\x1f\x82b\xb2q\x83I\x18&\xb1', 0x200002, 0x0) 00:41:40 executing program 5: r0 = socket$kcm(0x2, 0x5, 0x0) socketpair(0x5, 0x0, 0xc14, &(0x7f0000000240)) setsockopt$sock_attach_bpf(r0, 0x84, 0x6b, 0x0, 0x0) r1 = getpid() sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@ipx={0x4, 0x6, 0x2, "f884c995cd27", 0xe0e}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="9cab1e4972316f57eac1b47589971197ff5045dfb7f199f65424df349195bbc4df2c00929547f797512a3f2aee93270e4012e67566b516c7847398320b69431ee44d1eea13a41a660a0f1e2a1db3df76fee92b227a28c13b581559b3f50bf985cf74744f780be5f35621e7dfe7452f533b4d17d66ed61034bb8e26cec2c7d02b051d6b", 0x83}, {&(0x7f0000000140)="8acb485a6ad9fcab7b6415b4c65ff7313c6b3099d5b9496b6869bb91c68fcd3b695eb346a713c3356856ecbff88c6de9ac7e68c97974c6147aa4f2bc79e91c387d12276de564465adbc21a3e9693848fb5af6a785772cfa84ae70e053a2dade611454f479f4ba0c4171d08eb1310de3bd83f31443adf71e2c562ef1f0f184ab54dba15d9f4f82d65c13eadd2a8c58869a590d72d23827cc2456e0aaf5d34e43b3268764eb87ada", 0xa7}], 0x2, &(0x7f0000000240)}, 0xcfb940a56d0c5bf) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.stat\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r1, r2, 0x0, 0xb, &(0x7f0000000300)=':mime_typeppp1\'\x00', 0xffffffffffffffff}, 0x30) 00:41:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0xff000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:40 executing program 5: socketpair(0x15, 0x3, 0x7f, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000000140)=@x25={0x9, @remote}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/47, 0x2f}], 0x5, &(0x7f0000001440)=""/53, 0x35}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x15, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c}]}, &(0x7f0000000080)='\x01\xf7\xa7\xb1\xa6&|\xdf\xb0\xb3D\x03(\x84\xaf\xf7\xcd,:\xed\xd8\x1al~\x13t\xf8[q\"\x0e\xc7\xd9\x96\xedK\xc1\xfa\x02\xd3\\\xe0r\xa2\x8e9\x1a\x1b\x7f\xc2i\x7f\xa2\x93EQIK\x10\x16\xbe1\x02\xdf\x90\x88\x1f\x17k\xe2?\x99\xc0-\xd9\x9a5\x82\xe9', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x18) 00:41:40 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x06', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:40 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000000a40)={&(0x7f0000000600)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @empty}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000700)="7fb4ee747309ae800e580cb592134cddc60f1178d784a0bfcc5164a772f5df59d1c13ddddbf3f9abaf23928dbf75b64030c25013b53ce9818e15d04922c0ef8c0c0e0ebe340e717423d100ca69270e54c2dcda74d4fe7df0", 0x58}, {&(0x7f0000000780)="a013c4f39dae948e52b903d177c7c6d129e3dfb187dbfa127cdc9825e6a0ea8f2b63722cdfe97af5558f512c0591726c4573a0e7b6007c513855e6019088e91af3c20c412f08004d02f4b79bb96df438e457d041b73c59fbe669c407c1e7f0cb49a10eb7eb86e1acb80e914465305833d5d8dc32e422ddc8b21c6a242a270a9cd86883ec134a", 0x86}], 0x2, &(0x7f0000000840)=[{0x108, 0x113, 0x6, "8c97339747c2eec0fce7485f829240e5bc64a0b599bf6db153bec82eb6f0e5a0a41dac2f860dd0a64c304a13ecf7e31c8441a30e8bb15f9be32a9f6f50307a7a8cb1de980ab306fb050b59aa8047acc09295590f8372dd9562f84c3a429d3313299d4620f99010f72f768f7ab34597999f1dd22a781f046c2202c8e4a90844421e9831b55c074ce46bf5754cbed4039903e8745446a15bc78908e11a1e9047077aab722dd3c0d473dbbbfbce425890d805591ef475f136fa0c39b5ca9e83fb71175d13957e8d4749a3226e0d2f0a9b3bac26c6e9dbd95924129c8d9db43f721d5310a814e596b13d3019ba7e4a11d9ede9fd052c7e"}, {0xc0, 0x117, 0x3, "57bb98114aa18066c57fd95ac3bba8f4a9bba3539d1d058590dbf0db083c09f3fa4ef8173a3fa5cc389ac8512bcd57087f2069ce9dc962d135473e80aa33ec56a15a6d422f537265abd690f47626fd560cd8a4a9182d8863a13c1023a7278d0d8eb24e7bf20ea546a4bd1bc4db8bbb821cfb0e6e041aa5af85e88768d7abe57de3e13cf0f7880ce2ce1948507a39217869f2f339e240dd17a498df4b947850431837a45a5697b10b96f7eb"}], 0x1c8}, 0x40) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000540)=0x1) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)}, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)) close(r1) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r4, &(0x7f0000001000)="413e8880f1f315857dbaa1bbfbf656b4fc0ecdac1ca73b13a95f69e38568fb69f2bbcfe9c72d6873889ad6b53d1e7404cd13ac21fd09468954312d267f1b86d0439dff940ffb390fe006b61e810ad77e", 0x0}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000006c0)={r3, &(0x7f0000000580)="0a894f", 0x0}, 0x18) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0xfffffff5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r5, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x7f, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x9, 0x4}, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0xe, 0x7, 0x5}, &(0x7f0000000300)=0x12, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)}}, 0x10) r6 = gettid() perf_event_open(&(0x7f0000000ac0)={0x0, 0x70, 0x9, 0x4, 0x100, 0x9, 0x0, 0x40, 0x20200, 0x1, 0x6, 0x4, 0x7, 0x1, 0x1000, 0xffffffffffffeec1, 0x7ff, 0x4, 0xab0, 0x7f, 0x1ff, 0x37, 0xfffffffffffffe00, 0x2af6, 0x56, 0x3, 0x6, 0x2, 0x9, 0x5, 0xffffffffffffffff, 0x3f, 0x5, 0x7ff, 0x74efe8f2, 0x9, 0x81, 0x7f, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000a80), 0x5}, 0x100, 0x200, 0xfffffffffffffffd, 0x4, 0x2f, 0x0, 0x5}, r6, 0xf, r0, 0x1) write$cgroup_pid(r5, &(0x7f0000000100), 0xda4fff08) sendmsg$kcm(r5, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd23}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0x0}, 0x10) openat$tun(0xffffffffffffff9c, 0x0, 0x20a80, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x660c, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000005c0)={'ip6gre0\x00', @remote}) 00:41:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0xfffffffe) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:40 executing program 5: openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000000f, 0x4, 0x4, 0x5}, 0x2c) gettid() bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x7}, 0x10) socket$kcm(0x2b, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={0x0}, 0x10) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x31b) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0xffffffff) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x2134bcec1a9e6edc, 0x101, 0x3, 0x0, 0x20, 0xffffffffffffffff, 0x80000001, [], 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x3c) 00:41:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x1a0ffffffff) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @loopback}, 0x3, 0x3, 0x4, 0x3}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)="5971fdebf2abb660d7f1cc5800663db0112a0e9d28a5d07f10db5aa2b6eb803e97979534ca94eb311f7fd28f666f32a8b272ab41282b911e472252b5e2d21c113e839ef9b61ac5d4fd202a18f2f51484a74d03f3ebc79e2764830764e8c915ffb81d836519dea5b0f1a20b5a010284ecfaef9ea299f47c4a6bcd890e46361b171a7a71b3b989ca75d37c9d59e098fed9ea49edd9f7bd48d4293b362483a1978abeaaafc154e27d32b30d0930302d0b327130e136e74055809481", 0xba}, {&(0x7f0000000400)="9475ec08719238541736c82d288453a398dc", 0x12}, {&(0x7f0000000440)="6069510f7fd0a05acd3a3d82427f3d82e93d2289541bde6d2c1745fd035b3d51a247b2a78c01cde19e67bfe55081df9ac7319e44eba7cc6fd45947528a9a3b0775b92f999fe74ae7c89f0afdc787be650d899be5243f462b53ad2d6c660cd68fef139a9c1d74a49fe34b2e13a230b5b3192e5bc6c138092eaffbdf81f75ac9025dcec7796c741f032346e5921fdf489cb1e8b76916d42468a8d0bb1c07e26d8fc2255e0ff13fe642da53341b2eaef072f3", 0xb1}, {&(0x7f0000000500)="a99751ebf82405151f1efb1f79eecb06596ec2a56c0219b9fa889a0726e840a719d98c219423290edaa44025e3d2548c0b0e8fad2d1d313e97626831fe9b93c88612fe047eb918721e5f1caa39279c85a7b98cc302958b0a18ac4c146022836945bebdc42d62cca9b99003fe9022cd031cf0b32d0bb1f10ba9866ec43fc5db1bf8940e8fb89391f6efd7b528b141d256a0bc10b288d2097ed3c123e0d10da4b4d89e660113a1b4421dd9ce6abe415e0bbf9b8cca5a2e22c81a5abe58c9f0d5539322e5b4518d3065314e784435d415e24ca85c1b1a0fc4743c51cbc6ed507a7dda43", 0xe2}], 0x4}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000100)=@x25={0x9, @remote={[], 0x3}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="fe7d174d", 0x4}], 0x1}, 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x7, 0x10) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000013008151e00f80ecdb4cb904014865160b00010006000000000009000e0006001500cd5edc2976d153b4", 0x2e}], 0x1}, 0x0) 00:41:41 executing program 5: r0 = socket$kcm(0x10, 0x62b9d776d2cf2d6, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000080)="2e00000012009768e4050cecdb54b90425485e510befccd789915115b3ab647f3e9cf0758ef9000600b0eba06ac400060003000000", 0x35}], 0x1}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) 00:41:41 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="e000000000000000ff0000000100010016fc17d3d3a885ea90a2c859e23fb7e30864c8a8e80db59331afc3e50828e54800f937444c1913c82da1aa59114eebf7458fa2a42c04a523cbf5da10110f964602f39d1930c7117b83e969220e8964a80b538769f1b10f946b8f59c34474c421f26af4783e16a30da63e82ffb04ab47a1881437037714ba9530c900772babe9160dd553c4dd881ca28b7a0d78e06a7876dbb2e75695f99df33747666c31611fec2b1e4027b406b014c8083d8d3797b5297d5b96f90123c890f3127ceaba60c8b5b8273e1af231fbaa5ba132c9706ef219a00000000a8000000000000000e01000080000000567e3bd5ac6704dec827a2043208dee5079314ae619b7155231f3f14a36578e55821abf9426a3bfedf9dacc157a31b8deef8348921233a16fedd93979b18ea23f2b9f2e96887635207368547044e283d4115d94d00040000c4d3c4aeea8b9c2027afce33ddb5b6c1b30ae6594a2462996454d089beb90da106e0bc10620f31c9fe5d3babb3ebc06121af3602a54437e456f0ff3e5f7516fd32d26f72a406c40000000100000000000000010000ffffff7f8cf946cbfa85ba5fe92420b78d664b71fabb853dc899110f4980d8b3e9505bba6d3b98110e898e706096c335c82f7aea6e33781ef01a0410b91facc2f2182a08c75fffcd5460f807155f7a39ed2236251924a54bfa6e69f562d538e74aa7c8104d9d312fe219634f3d0c1b3a125b381433275109d05b6eaee94d9de0d39efc9d5b78234f7733729ca3d71c3d8beafad42f3b195405878e5e0012eee1fa63c34f0cd38fc9d39bc1ae89e837493757deed129f2a609e8f6fc0d656fdc24a5242875b04a403bc39000069ed85d97d76b277968aac1d74be95155a525355b3190000e000000000000000010000000500000064a693700e38fb065bb7b7739d3e08ec35d989524e385c3a9dda843fd66e9eb1bf050cef16929d785a0741be78dae1c9d920c403c21c0b5fbe4cfb95cabbddab4605c525f8792514cf7e8e2e020587c7a5136d3c01b7c8dfc59fe94bf9616151755b6273b953f98be4c759c0dc2390aed089df8832d9c5b13ccca091617a70d8c88e4209ad5eb16adf214c5fe213e594a3bb3e599cbdea2eb19085bf27c33feb81ea735dce08a24aa2a9e7d4a6c358e396bb5d7cd750b88100c450d68241dd7148d1a4fdb84490b9428be17f0000000030000000000000000d010000ffff00005f7201c101c5d2f4b28e00ebf9623a30ab643254460f3fba18de152a45000000a0000000000000001901000001010000bc73a8f1ee6c39d60bfc535082926c60e703e9ed97bf36763d1c35059ee6e8e6ccc0f98773deeb5984e96c0e61f48c2f51bca55e5713792b01cc2b90ff7742d93f0585d4afc4233eba96c1f13fcdae11ceab85653b3bf6abf784422295f2a2214c87cbc1fb3f2a07b76cbee6b4467f1bc13b9a7c1a001f9e6a85a04c968876349ff751629300"/1080], 0x438}, 0x4004000) 00:41:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\a', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:41 executing program 5: r0 = socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000580)=""/104, 0x68}], 0x2}, 0x40000000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) getpid() socketpair(0x0, 0x0, 0x8, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0xe, 0x1, 0xfb1, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x20000400000037, 0x1000000000, 0x0, 0xe854}, 0x1b) r4 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0x23, 0x41, &(0x7f00000004c0)="7d7e68b002ceed792ac2c645d56156b05250142f848d48f447fa6f7d3d1f47f34b2e6d", &(0x7f0000000940)=""/65, 0x8000}, 0x28) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='pids.events\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x800, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4000) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x5a79f7ba58a28c30) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000000)) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000300)=@isdn={0x22, 0x1, 0x9, 0x6, 0x8}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b40)}], 0x1}, 0x0) socketpair(0x0, 0x0, 0x100000000000, &(0x7f0000000900)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x200002, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') 00:41:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x3a0ffffffff) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:41 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/1040], &(0x7f0000000340)='syzkaller\x00'}, 0x48) write$cgroup_pid(r0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'bpq0\x00', 0x400}) 00:41:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x1000000000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\b', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800f2b27933000000000c6b86fca982eb714800000000029500000000000000"], &(0x7f0000f6bffb)='GPL\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001400)={&(0x7f0000000d00)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000d80)=""/152, 0x98}, {&(0x7f0000000e40)=""/205, 0xcd}, {&(0x7f0000000f40)=""/53, 0x35}, {&(0x7f0000000f80)=""/246, 0xf6}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000001080)=""/186, 0xba}, {&(0x7f0000001140)=""/85, 0x55}, {&(0x7f00000011c0)=""/75, 0x4b}, {&(0x7f0000001240)=""/188, 0xbc}], 0x9, &(0x7f00000013c0)=""/41, 0x29}, 0x2120) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x13, 0x46c7, 0x7e8, 0x9, 0x100, 0xffffffffffffffff, 0xb, [], r2, 0xffffffffffffffff, 0x4, 0x2}, 0x3c) recvmsg(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000001700)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001780)=""/185, 0xb9}, {&(0x7f0000001840)=""/14, 0xe}, {&(0x7f0000001880)=""/246, 0xf6}, {&(0x7f0000001980)=""/225, 0xe1}], 0x4, &(0x7f0000001ac0)=""/181, 0xb5}, 0x2) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001dc0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="9feb01001800000000000000a7000000a700000004000000000000000700000d000000000100000003000000050000000100000006000000040000000e00000002000000010000000300000006000000e37a2449f987302ce9ce89ce66b84e0500020009000000020000000700000f0400000f030000000400000002000000050000000100000000c200000700000004000000060000004908000001000000ff0100000200000039cf9b0f0000000000000a02000000023ee26df4f189f8db0000000000"], &(0x7f0000001cc0)=""/254, 0xc4, 0xfe, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001e80)={0x226fd27c1d8e2ced, 0x6, &(0x7f00000000c0)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r1}, @exit, @exit, @map={0x18, 0x7, 0x1, 0x0, r3}], &(0x7f0000000100)='GPL\x00', 0x100000001, 0x1e, &(0x7f0000000140)=""/30, 0x40f00, 0x2, [], r4, 0x12, r5, 0x8, &(0x7f0000001e00)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000001e40)={0x3, 0xd, 0xffffffff, 0xb}, 0x10}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r0, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x5, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x1}, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x2, 0x0, 0x3}, &(0x7f0000000240)=0xcd4d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x40}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=r6, 0x4) 00:41:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x452, 0x0, 0x8bf6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x8}, 0x0, 0x800, 0x0, 0x0, 0x3f}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x100000000014, 0x4, 0x4, 0xa34c, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x3c) bpf$OBJ_GET_MAP(0x7, 0x0, 0xfffffffffffffe7f) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$sock(r1, &(0x7f0000001f80)={&(0x7f0000000b00)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000b80)="e31751c298b58d3767d7c94fb3c999db20d9273b187f7160ad19e64b4193cb697b48ef86fd43ec0436a6eb78855c8cec8236c1a5598a334d63985c236e8bd99c336562cedd3c254e4f7e284dd567e155b22373fa03a65d24ceffcfb4b1c04ee8ae89a1e51ddd8ce82a4a2dcecca212b31ae0e8c3b932951adad87cbd3d94cd7a275f9a8716be81d3bc6331a4af6faafbdc77634c950d9ded72b8d1e18f", 0x9d}, {&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000001c40)="582a0fb44c4337f11fd43a2f895fc3e12e8aaffcd923245c0001713689031edb95fe6eb3364e656f1b3cf19b791dc9e56ac3be6e22f313cf0d42c61e328cb1f4f9cdb8db3124e3ddf150c1b2389969a4bf869566401f21f6c7fa2754f078792fdd8995e88dbd1dad6ea6dbbd6e024c89e52858b27bb5e0dab1a06444da7886b85a9dece01377255c6bea2d4cd8388f9a62b715ed3c5973fc03cef89308cd4f576a42e005abc7a76c86177a83413619be6c7a077aae5b8f6489be664119df7ed117573a1d069606ee8cd4aec7186d78330de4cab8d6816710f0893d90eb94106862df31ac6bc9", 0xe6}, {&(0x7f0000001d40)="b461a151097f0daf3b75a7757b52d96d7873316a91a75b25640697ce512d27bc1ab98a530faf16363bed67bf79c6ac2ea3083ccf76132c8c916faaa9cdcf7485c17b06cd37df6302d0b21a5e6dc351a23fef6ff40d03005761dd45abebe3bf2898f3932267d02e97b4d9f208cf11dde2aa3d7587670722833ff15ab8551abd194d3ef7229f841c9a91b7f03bde89b7258ea243", 0x93}, {&(0x7f0000001e00)="96d9972e3cb03af3b6296be7", 0xc}], 0x5, &(0x7f0000001ec0)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x1e8}}, @mark={{0x14, 0x1, 0x24, 0x100}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x90}, 0x800) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) 00:41:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x8000a0ffffffff) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:42 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xfffffffffffffffe, 0x80000001, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W_\xb6\xe4\x8d\xba\xee\b\xeb\x8e\xd8[T|i$\x88\x04\t\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0xac3ffa5131d8e70) r2 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e40)={0xffffffffffffffff, 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e80)={r2, r0, 0x0, 0x4, &(0x7f0000000b00)='GPL\x00'}, 0x30) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, 0x0, 0x0) 00:41:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x4, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000}, [@alu={0x8000000201a7f2f, 0x0, 0x2}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000001280)=""/4096) 00:41:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x100000000000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:42 executing program 3: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2402, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x400, 0x100000000000, 0x8, 0x3122, 0x3, 0x4, 0x0, 0x0, 0x3ff, 0x0, 0xbd74, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x2, 0x13, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x7, 0x2, 0x2, 0x0, 0x4, 0xd8a1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G', 0x2761, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xff, 0x4, 0x100, 0x1, 0x0, 0x5, 0x20, 0x5, 0xffffffffffffffe1, 0xffff, 0x41, 0x3, 0x0, 0x1ff, 0x5, 0x4a0e000000, 0x8, 0x2, 0x4e, 0x0, 0x3, 0x3, 0x9, 0x101, 0x8000, 0x10001, 0x2, 0x20, 0x2, 0x2, 0x2, 0x2, 0x4, 0x81, 0xffff, 0x8, 0x0, 0x7fffffff, 0x6, @perf_config_ext={0xe2, 0x1}, 0x800, 0x3, 0x9, 0xf, 0x9, 0x9, 0x92c}, r1, 0x6, r2, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r0, r3}) recvmsg(r0, 0x0, 0x40) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x6, 0x3ff, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x28, 0x0, 0x6, 0x1, 0x3ff, 0x9, 0x401, 0x10001, 0x0, 0x0, 0xe200, 0x6, 0x0, 0x401, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0xe45, 0x3f, 0x0, 0x5, 0x0, 0x0, 0x4, 0x2, 0x0, 0x8a8, 0x2, @perf_config_ext={0x6, 0x4c2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r3) getpid() sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) socketpair(0x10, 0x3, 0x44, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r2}) 00:41:42 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={0x0}, 0x10) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000380)=r0, 0x4) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r1, 0x13, 0x1, 0x8, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.effective_cpus\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000004c0)={0x5, 0x70, 0xb1, 0x2, 0x800, 0x3, 0x0, 0x5, 0x20, 0x9, 0x1, 0x0, 0x5, 0x72a, 0x329, 0x1, 0x3b, 0x3ff, 0x3, 0x0, 0x7, 0x9, 0x8000, 0x0, 0x0, 0x0, 0x7fff, 0x72, 0xbdd, 0x6b5, 0xfffffffffffffff7, 0x3f, 0xa79b, 0x5, 0x7f, 0x2, 0x976, 0x8, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000340), 0x4}, 0x40aa, 0x5, 0x1, 0x3, 0x5, 0x95e, 0x9}, r3, 0xc, r2, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000580), 0x4) openat$cgroup_ro(r2, &(0x7f0000000540)='cpu.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', r3}, 0x10) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x58b) mkdir(&(0x7f0000000740)='./file0\x00', 0x20) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000003c0)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) write$cgroup_pid(r5, &(0x7f0000000280), 0xffffffb3) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8637, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)=0x1001) write$cgroup_pid(r4, &(0x7f0000000000), 0xfffffea6) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={0x0, r3}, 0x3dc) 00:41:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\xc0', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:42 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000040)=':self#wlan0vboxnet1\x00', 0xffffffffffffffff}, 0x30) write$cgroup_pid(r1, &(0x7f0000000140)=r2, 0x12) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}}, 0x1b, 0x0}, 0x0) 00:41:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x200000000000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1538.114397][T27308] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 00:41:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\xa0', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x300000000000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:42 executing program 0: socketpair(0x0, 0x80000, 0x2, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b00)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuset.effective_mems\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000013001707ed128064d200100017e6a5dd80000000010880000000000300f87f0000640000000000000000", 0x2e}], 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) sendmsg$kcm(r1, 0x0, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000a80)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r4, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)='m', 0x1}], 0x1}, 0x4040040) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={0x0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001f00)={&(0x7f0000001ec0)='/*cgroup\x00', r3}, 0x10) recvmsg$kcm(r3, &(0x7f0000001c80)={&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000001b80)=[{0x0}, {&(0x7f0000000800)=""/59, 0x3b}, {&(0x7f0000001980)=""/76, 0x4c}, {&(0x7f0000000840)=""/57, 0x39}, {&(0x7f0000001a00)=""/222, 0xde}, {&(0x7f0000001b00)=""/23, 0x17}, {&(0x7f0000000380)=""/27, 0x1b}], 0x7, 0x0, 0x0, 0x3f}, 0x40012022) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x18000000000002a0, 0x34, 0x0, &(0x7f0000000640)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1788e8ad30d84648a27f11c72be0000e01e1977d48", 0x0, 0x200000000100}, 0x28) socketpair(0x4, 0x2, 0x1, &(0x7f0000000200)) socketpair(0x7, 0x0, 0x9, &(0x7f0000001e80)) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x2}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x9c}, {0x16}]}) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000500)=r0) socketpair(0x19, 0x0, 0x9, &(0x7f00000003c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x0, &(0x7f0000001000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, [], 0x0, 0x800000, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 00:41:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x400000000000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:42 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x5, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) r2 = getpid() socketpair(0x1, 0x2000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000000740)={&(0x7f0000000280)=@ethernet={0x1, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000005c0)="4b0c30e3c4443be23893815f4ecba0fde794b151574630f396789e92e53a353b92b4002191f6dae8d69d070f37a4ec0ee8b2b90ff4534c2110ad522bfed930eb7b91bae6ff5b846b889d19d1a51a6e70972755d736de04725a9316a4c837f2b47e50511d01ee6923f43e50596cbd0d161b5a3e37a0ac0f55d5aa35dfdb6461f7c7f1c0520aeb", 0x86}], 0x1}, 0x44) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0xfffffffffffffe80, 0xfffffe51, &(0x7f0000000040), 0x0}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x3c) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000001c0)={r4, r5}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') recvmsg(r3, &(0x7f00000017c0)={&(0x7f0000001680)=@alg, 0x80, &(0x7f0000001740)=[{&(0x7f0000001700)=""/7, 0x5}], 0x0, &(0x7f0000000340)=""/23, 0x17}, 0x20) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000100)={r3, r6}) mkdir(&(0x7f0000000300)='./file0\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x9, 0x7, 0x1, 0x40, 0xffffffffffffffff, 0x3, [], 0x0, 0xffffffffffffff9c, 0x4, 0x1}, 0x3c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001ac0)='memory.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001b80)={0x4, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000009500000004000000001ee1ffffffff7f85000000280040009500000000000000"], 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0xd, r7, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x2, &(0x7f0000001fd8)=ANY=[@ANYBLOB="e5546cb60786bf84008d00000000000000"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f00000006c0)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400), 0xe218}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r9 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000000c40)={&(0x7f0000000780)=@nfc={0x27, 0x0, 0x1}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="1221ee8f7bde6bb6042014b157ab8adbd1a418ddf92f9b88be3bad526524a1ac51fc4223ead2feae33d0edceeeb501c73ed14e3fe2fccb782dcb4c7c", 0x3c}], 0x1}, 0x8800) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0xeb, 0x8, 0x92c, 0x2, 0x0, 0x8000, 0x10, 0x8, 0x3, 0x3, 0x401, 0xffff, 0x4, 0x9, 0x8, 0x404, 0x0, 0x2, 0x4, 0x2, 0x20, 0x21fe, 0x7fffffff, 0x7f, 0x100000000, 0x5, 0x3, 0x4, 0xffffffff, 0x3ff, 0x3, 0x0, 0x6, 0x2, 0x5, 0x8, 0x0, 0x5, 0x4, @perf_config_ext={0xfff, 0x7}, 0x20, 0x8, 0xfd, 0x6, 0x4, 0x9, 0x4}, r2, 0x6, 0xffffffffffffff9c, 0x9) recvmsg(r9, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r9, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r9, &(0x7f0000003280)={0x0, 0x0, 0x0}, 0x0) 00:41:43 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x500000000000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:43 executing program 3: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2402, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x400, 0x100000000000, 0x8, 0x3122, 0x3, 0x4, 0x0, 0x0, 0x3ff, 0x0, 0xbd74, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x2, 0x13, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x7, 0x2, 0x2, 0x0, 0x4, 0xd8a1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G', 0x2761, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xff, 0x4, 0x100, 0x1, 0x0, 0x5, 0x20, 0x5, 0xffffffffffffffe1, 0xffff, 0x41, 0x3, 0x0, 0x1ff, 0x5, 0x4a0e000000, 0x8, 0x2, 0x4e, 0x0, 0x3, 0x3, 0x9, 0x101, 0x8000, 0x10001, 0x2, 0x20, 0x2, 0x2, 0x2, 0x2, 0x4, 0x81, 0xffff, 0x8, 0x0, 0x7fffffff, 0x6, @perf_config_ext={0xe2, 0x1}, 0x800, 0x3, 0x9, 0xf, 0x9, 0x9, 0x92c}, r1, 0x6, r2, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r0, r3}) recvmsg(r0, 0x0, 0x40) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x6, 0x3ff, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x28, 0x0, 0x6, 0x1, 0x3ff, 0x9, 0x401, 0x10001, 0x0, 0x0, 0xe200, 0x6, 0x0, 0x401, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0xe45, 0x3f, 0x0, 0x5, 0x0, 0x0, 0x4, 0x2, 0x0, 0x8a8, 0x2, @perf_config_ext={0x6, 0x4c2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r3) getpid() sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) socketpair(0x10, 0x3, 0x44, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r2}) 00:41:43 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3d, &(0x7f0000000080), 0x2cb) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x100000001}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="091ecde595052c6ae5278d73834a231d248579f8333c5124f6c25b5bb7a8e0cab2269d09b9e19f2b262458ab609f7c9761556004841c107281e711e84076d319008a1917317461624f0f775841801dea1964242b2e8b662174", 0x59}, {&(0x7f0000000140)="17e1d6bfb2c73052022c38cb2248302e69155f29d7bee5b0a1030153649778943aca0fe20d7a0a1f699f805cee7cf05f0069e0a87506fa5ab233a3f1170d863f8785b17bc6b3f3e606644199f4227b2285e9e90ca338233f8aef3d4a4f641c054627847a39a764ddd9ac18db0e528558527b29f90bd5bc20a32c369c29127e0a1c232efef9a6ca908e1712c0dd08749d1e8513721059", 0x96}, {&(0x7f0000000200)="db8f7a765fa54cb5eb8eee8c439a9294b2f23d4666ffa1816ffd8a00c3ab91e72b9036839274a2d3a6ce8c", 0x2b}, {&(0x7f0000000240)="3d269508fade87c559ebda76e4e7a2dacb146bd2aad5ac921ceb257b9890f664f0bc17ae0762589d399a81492ab9bd9bcba0037ee0351032582a4e25d1c3b8cb263ed0", 0x43}], 0x4, &(0x7f0000000300)}, 0x7e5dee54b3c980ec) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000900)='cgroup.controllers\x00', 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000e80)="5884564c7d3f8db8554eb5cf1b4efcb0798dfe2e230e80c548b8927fcdbaa934d6da0f022c018768930fc11130625cdadcef7f2405a138f2f3adcbadbb38a7b50a23fcb4ad634c38027020d947a5495d1d62a73aa9d96513fb00ebc98783ae6e5f9d6a17267240104ff1d894060637ee58d124020189e60582c9a4463e6c72ff3aa04b7bea12d02db53d219b3d33a562c6de243e82b9831aa1d7da1931258408b1", 0xa1}, {&(0x7f0000000a00)="3bd40e6e242e01e7966cd3b4099d70f5f3dbdf4ed1712d5f99308132232d603cbe7d1dfe24ba34d5551ab2a3ff9641fc0590904632b620bea4b9e6656d0976d9b795b7d2735d9c9eec22e4ef80d0c25f4912fdc574acb422d06cd6acd301a86147ed3cd1c5bea08747bee845e0dc550c3d8cc7b1eba3be99a2b5dc", 0x7b}, {&(0x7f0000000a80)="efc575979dbd73a61794e78136d9ae9d35566e6ee02ed76fc03408677fca4625040d08472fd7de6f4df2f7fc86bc6aa1f6a181a55b902b7be67563ad8d8739395edc749dd58955b8275ac8f94c90aabd02b55928a95302a4ec8977930b946554689affb1e0f6ce491e59c15be6f02a30242f868fb3d7fe56ec4f71f75c270cd3440e8ab57eb793b2939c97124809a423247acc7c745e37fd6f82019bca818572741ec504441f96b6aca7db1c05c9212d3ea4e251b8828a546d94bd86ecfcbdb3ffedeb3d4afca89df01321f40fd0994437c8a5b9ac2a93f5d90564b65c4b8cf8fcbba27fcf01e6bacad3e0cb264134b384", 0xf1}, {&(0x7f0000000b80)="43d39aea4e8498011d4bfedeb046882e2f903bbc1c5fbf3c742b22d2b08c06af3e9293ff1896ae8abd77cbab2cd31e1a37099eee4a8339b691682d3cbe4395ad577a8ba86ee355b39ede40c1ed73e00f5db0dee14a01c45f5e0615386882eaf4621d41e738f414712d226bb9c02eb6e1903d63c3b51decd36de783e4786d3b38a4d4a39af7d9916911f11326e5d193d2c8b6481f3033f5ba557989b30eeee7f0c979b87f7b1b1f4680a8a60e3a4aed0d8cc35010917688398a", 0xb9}], 0x3, &(0x7f0000000f40)="75a7ab09c7e83afcea144d1c40696ca928b7b37e6ec0acf0abc763e8b2dbe1f281a76f58ecd382b72239a5fdc1ce5ac0729db327d15995dd7072386b65e8fdeef09681cda0731319630461fd4a6e94f042a6e6b7678ece80a39f4ba41ce23fdab5d6197462465b7bc118a6a1e23499ac6821bd81b1", 0x75, 0x90}, 0x7cfe1948357402ed) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000380)=@ax25={{0x3, @bcast, 0x1}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @default, @null, @null, @bcast]}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000400)="25397963f5993f48b64c50e35d83b86ce5b6d6dfc6344817de7961133964ed6272f165207cf4939c7de612a3344db5f7db12cbb2a40e3086b8b96173c67b2961087fb4a339026cf41f708185bad46263aadf032464d9cbe81c042ed30dcd77035e150b0551ce6fca38281b360daf0c0961865bfb45a608b2ac204c7c9d017e2322a459a226c77f408cff742065857bf9d5aeca591a1a8788ae902b869acad2db3726d7996b2e56c27819d1dfc11ab8a09729504acfe8f063e317112cac341d0c5cca873fb5ea59a1e49a9fda524987a230d0cc6e6307c3", 0xd7}, {&(0x7f0000000500)="4d6b49573db1fe628ff4366b9aa830133524f1071c570ddb4c5c75253e29672874f14c081efe29b613a1b44e959c51339d28e07c48cd089a9bdbb205109889376a3afcc2a7e49b701cf7547035de2fbf4f20c6019440659e2a3142c525c10693463b7bf3326598de131f163b87c5c182c84480418649caa8ff1191b6f2cbf588502afac0cebd15dd82f43c72600a6fa1b6aa9ac1c05d0ac356a5fa7349914f221227", 0xa2}, {&(0x7f00000005c0)="4c9450c3a54baac20df8d4a4c7b544665cfccfbd35b1794dd79208296d2b3a429c9d01e567822c9891a4d1be2a80409462694f38987773a3f3e1fd2c43ef1adf36cc72b9cbc02f8e3d18cfa500b8efcfafa10fbcc4851ce9fb2254982adb16f418895b6103f2f57c65585d70dace2b9a7ad7946a8ad2be31f4940a8a190c93e1e76b78aef73221b85a148da40c82436c0eba40641a030debcf36d27dc7e29d17146e0c187b11c33768c2d85c3bfdb48dce236bb0c537a1e9a03388fe319e14548fed96ed2b17c0ccaeb9607ef9f87598cc68", 0xd2}, {&(0x7f00000006c0)="a3ca4c448ed062ba733618ab83430bf5aad1fea918456baeaeb32db473ecbd492984893e84d0b5f00e8823324e6fe3d39a8d0fc77861c646748f3dad5e5f0267b47c307ac65a476b42dfa66fdbb172f7371d6e6c48148de4428e9eec7ba0264a414e14b496d3a5ccf7f744f27875548966e73edc1cfc343af3fc", 0x7a}, {&(0x7f0000000740)="276efe71c9e23b5d654b42013713f254fbb1e28c055d76fb9775fdb05710c9c754b57b1d797e2af583e30ba4a006d1a1af2ed6b92981a90d66e94b33c4347910bcc27ee022859b7126b950419f4fc9d841801a055daed069d6adcf10693f48e53a7a7c83d547ee0a1044a5923a658c30b360e731d14a19b468acef38ba6b616a3af3625056e933d72e52cb011673c1827c68c6c939669d782cf84236bc0321461e1fbdfaba6a88e0828068715597c8258fe311b95e63b8fdd4f17cf1", 0xbc}], 0x5}, 0x24040004) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000880)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f00000008c0)='threaded\x00', 0x9) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000e40)={r1, &(0x7f0000000d40)="d69d0631d27f1c392c30b6a13df97ebb95cd2b00a7c049549d7bedb6a06cd5f804fddd1a88b2d6c4597c1f764b4bdcc0a0102e9d970f67ac24f8be856b9db40c88f181b46a0f8244f18ceed617257b9209c76677ee63f3312e9493e182428fb2e88f828bbc791e31e0da", &(0x7f0000000dc0)=""/108}, 0x18) 00:41:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x600000000000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:43 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2e0000001e000507ed0f80648c6394f21131d200100003402e00000000340080000000011400f88000f01700d0bd", 0x2e}], 0x1}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth%d%+\x96)v.\x00', 0x1000}) [ 1539.079834][T27373] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 1539.095714][T27373] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1539.107795][T27374] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 00:41:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x700000000000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:43 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x78, 0x0, 0x4) recvmsg(r1, &(0x7f0000005d00)={&(0x7f0000005840)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005c00)=[{&(0x7f00000058c0)=""/169, 0xa9}, {&(0x7f0000005980)=""/112, 0x70}, {&(0x7f0000005a00)=""/147, 0x93}, {&(0x7f0000005ac0)=""/76, 0x4c}, {&(0x7f0000005b40)=""/87, 0x57}, {&(0x7f0000005bc0)=""/17, 0x11}], 0x6, &(0x7f0000005c80)=""/123, 0x7b}, 0x100) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005d40)='pids.current\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005e00)={0x15, 0x3, &(0x7f0000000000)=@raw=[@exit, @generic={0x1, 0x7, 0x7, 0x509, 0x5}, @jmp={0x5, 0x1ff, 0x4, 0x7, 0x1, 0xffffffffffffffe0}], &(0x7f0000000040)='GPL\x00', 0x3, 0xad, &(0x7f0000000080)=""/173, 0x41100, 0x2, [], r2, 0x9, r3, 0x8, &(0x7f0000005d80)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000005dc0)={0x0, 0x3, 0x7ff, 0x396b}, 0x10}, 0x70) [ 1539.129186][T27374] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 00:41:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\xa0', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x800000000000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:43 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x33, 0x0, 0x0) 00:41:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x4000000000000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:44 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x4, 0x5, &(0x7f0000000700)={0xffffffffffffffff}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000007c0)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x10, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xe4dd}, [@exit, @jmp={0x5, 0x8, 0x411fff6995828dae, 0x2, 0xa, 0x50, 0x4}]}, &(0x7f0000000080)='syzkaller\x00', 0xffffffffffffffb2, 0x8f, &(0x7f0000000280)=""/143, 0x0, 0x10, [], 0x0, 0x10, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x4, 0x4, 0xe7, 0x7ff}, 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r3, 0x0, 0xb9, 0x5e, &(0x7f0000000580)="98304b4555dc5bbeab4d64fe15d485eb93b5c71de83d5906346c8aa7337faa23b2d5ab779fbe9c2aa650ec41560f6aefe7d72958f7ad926d942da0f59171ffc731a678242035a793511ed76104ae87322364db8b9312c4efbe29ecca86de1d709b7c05ac337efd16a73b54259e4ab434c176907d50f6c6451c52a54d9febcf577a530ce0982c34b210fed8dc33abbca749ce32897c02fbb64f6b67b28e886ea2243a943413da3aacc5b5d7f029b52dc15e59fa9046c0ad375a", &(0x7f0000000640)=""/94, 0x12}, 0x28) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x0, 0x10, &(0x7f0000000000), 0x193}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r4, 0x1800000000000060, 0x1b, 0x0, &(0x7f0000000100)="000000000000007e5bc5795ecaa29a16f291d36a48e93100ffff81", 0x0, 0x100, 0xf2ffffff}, 0x28) 00:41:44 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:44 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xb, r0, 0x4) close(0xffffffffffffffff) r2 = socket$kcm(0x2, 0x3, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xa, 0xc, 0x100000000000914, 0x1}, 0x2c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) gettid() socket$kcm(0x29, 0x7, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r3, &(0x7f0000000000), 0x0}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r2}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair(0x5, 0x6, 0x200, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000340)={r3, 0x0, 0x0}, 0xb) close(r6) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000080)='./file0\x00', r5}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x3, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r8 = socket$kcm(0x2, 0x2000000000000001, 0x0) setsockopt$sock_attach_bpf(r8, 0x6, 0x17, &(0x7f0000000140)=r7, 0x4) 00:41:44 executing program 3: r0 = perf_event_open$cgroup(0x0, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNSETLINK(r2, 0x400454cd, 0x104) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x5) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xb000) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getpid() r4 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r0, 0x0, 0x11, &(0x7f0000000240)='vboxnet0!system}\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x6, 0x7f, 0x2, 0x4, 0x0, 0x7, 0x10, 0x3, 0x3515, 0x52, 0xffffffffffffffc1, 0x5bd5, 0x80000001, 0xffff, 0x3f, 0x9, 0x9, 0x4, 0x0, 0x7, 0x4, 0x7, 0x2, 0x600000000000000, 0x8000, 0x1, 0x6, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0xce2, 0xfffffffeffffffff, 0x9, 0x2, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x40, 0x7fffffff, 0x5, 0x0, 0x0, 0x8, 0x5fa6}, r4, 0xffffffffffffffff, r3, 0xa) write$cgroup_pid(r1, &(0x7f0000000200)=r5, 0x12) 00:41:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0xc000000000000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:44 executing program 3: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0xa, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x60}, @call={0x85, 0x0, 0x0, 0x7}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x837, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000200)='syzkaller\x00', 0x80, 0x0, 0x0, 0x40f00, 0x2, [], 0x0, 0xc8f865e43121dc4d, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0x1, 0x3, 0x8000}, 0x10}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r1, 0xc0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x3, 0x0, 0x0, 0x0, &(0x7f0000000500)={0xa, 0x4}, 0x0, 0x0, &(0x7f0000000540)={0x1, 0x6, 0x6f7, 0x3ff}, &(0x7f0000000880)=0x9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=0x747}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G', 0x2761, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0xab) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000009500020000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r0, r3}) gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800), 0x0, 0x0, 0x217}, 0x0) 00:41:44 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:44 executing program 5: r0 = socket$kcm(0x2, 0x20000000002, 0x73) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/53, 0x35}, {0x0}], 0x2, &(0x7f0000000300)=""/164, 0xa4}, 0x100) bpf$OBJ_PIN_MAP(0x6, 0x0, 0xbcd8781b067b5e83) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000400)={[{0x2b, 'rdma'}, {0x2d, 'memory'}]}, 0xe) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000740)=""/146, 0x92}, {&(0x7f0000000800)=""/164, 0xa4}, {&(0x7f00000009c0)=""/215, 0xd7}, {&(0x7f0000000ac0)=""/243, 0xf3}, {&(0x7f0000000bc0)=""/144, 0x90}], 0x5}, 0x40) r3 = gettid() perf_event_open(0x0, r3, 0xa, r2, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be"], 0x2b) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, 0x0) write$cgroup_pid(r5, &(0x7f0000000280)=r3, 0x12) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8637, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0xfc28) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=ANY=[]}, 0xe5fed5f7aeed4f4b) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000040)=0x1000) write$cgroup_subtree(r5, &(0x7f00000000c0), 0x0) write$cgroup_pid(r5, &(0x7f0000000000), 0xfffffea6) socket$kcm(0x29, 0x4, 0x0) 00:41:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0xfeffffff00000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0xff00000000000000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="e000000000000000ff0000000100010016fc17d3d3a885ea90a2c859e23fb7e30864c8a8e80db59331afc3e50828e54800f937444c1913c82da1aa59114eebf7458fa2a42c04a523cbf5da10110f964602f39d1930c7117b83e969220e8964a80b538769f1b10f946b8f59c34474c421f26af4783e16a30da63e82ffb04ab47a1881437037714ba9530c900772babe9160dd553c4dd881ca28b7a0d78e06a7876dbb2e75695f99df33747666c31611fec2b1e4027b406b014c8083d8d3797b5297d5b96f90123c890f3127ceaba60c8b5b8273e1af231fbaa5ba132c9706ef219a00000000a8000000000000000e01000080000000567e3bd5ac6704dec827a2043208dee5079314ae619b7155231f3f14a36578e55821abf9426a3bfedf9dacc157a31b8deef8348921233a16fedd93979b18ea23f2b9f2e96887635207368547044e283d4115d94d00040000c4d3c4aeea8b9c2027afce33ddb5b6c1b30ae6594a2462996454d089beb90da106e0bc10620f31c9fe5d3babb3ebc06121af3602a54437e456f0ff3e5f7516fd32d26f72a406c40000000100000000000000010000ffffff7f8cf946cbfa85ba5fe92420b78d664b71fabb853dc899110f4980d8b3e9505bba6d3b98110e898e706096c335c82f7aea6e33781ef01a0410b91facc2f2182a08c75fffcd5460f807155f7a39ed2236251924a54bfa6e69f562d538e74aa7c8104d9d312fe219634f3d0c1b3a125b381433275109d05b6eaee94d9de0d39efc9d5b78234f7733729ca3d71c3d8beafad42f3b195405878e5e0012eee1fa63c34f0cd38fc9d39bc1ae89e837493757deed129f2a609e8f6fc0d656fdc24a5242875b04a403bc39000069ed85d97d76b277968aac1d74be95155a525355b3190000e000000000000000010000000500000064a693700e38fb065bb7b7739d3e08ec35d989524e385c3a9dda843fd66e9eb1bf050cef16929d785a0741be78dae1c9d920c403c21c0b5fbe4cfb95cabbddab4605c525f8792514cf7e8e2e020587c7a5136d3c01b7c8dfc59fe94bf9616151755b6273b953f98be4c759c0dc2390aed089df8832d9c5b13ccca091617a70d8c88e4209ad5eb16adf214c5fe213e594a3bb3e599cbdea2eb19085bf27c33feb81ea735dce08a24aa2a9e7d4a6c358e396bb5d7cd750b88100c450d68241dd7148d1a4fdb84490b9428be17f0000000030000000000000000d010000ffff00005f7201c101c5d2f4b28e00ebf9623a30ab643254460f3fba18de152a45000000a0000000000000001901000001010000bc73a8f1ee6c39d60bfc535082926c60e703e9ed97bf36763d1c35059ee6e8e6ccc0f98773deeb5984e96c0e61f48c2f51bca55e5713792b01cc2b90ff7742d93f0585d4afc4233eba96c1f13fcdae11ceab85653b3bf6abf784422295f2a2214c87cbc1fb3f2a07b76cbee6b4467f1bc13b9a7c1a001f9e6a85a04c968876349ff751629300"/1080], 0x438}, 0x4004000) 00:41:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0xffffffffa0008000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:45 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d00000088000afb0a0002000a0ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x7, 0x1}, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x1, 0x6, 0x3}, &(0x7f0000000240)=0x80000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x5}}, 0x10) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, 0x0) 00:41:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0xffffffffa0010000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1540.806342][T27462] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. 00:41:45 executing program 3: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0xa, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x60}, @call={0x85, 0x0, 0x0, 0x7}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x837, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000200)='syzkaller\x00', 0x80, 0x0, 0x0, 0x40f00, 0x2, [], 0x0, 0xc8f865e43121dc4d, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0x1, 0x3, 0x8000}, 0x10}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r1, 0xc0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x3, 0x0, 0x0, 0x0, &(0x7f0000000500)={0xa, 0x4}, 0x0, 0x0, &(0x7f0000000540)={0x1, 0x6, 0x6f7, 0x3ff}, &(0x7f0000000880)=0x9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=0x747}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G', 0x2761, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0xab) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000009500020000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r0, r3}) gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800), 0x0, 0x0, 0x217}, 0x0) [ 1540.853824][T27464] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. 00:41:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0xffffffffa0030000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r0, r0, 0x11, 0x2}, 0x10) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, &(0x7f0000000280)=""/15, 0xf}, 0x100) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000021000500d25a80648c63940d0400fc00", 0x14}], 0x1}, 0x0) 00:41:45 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000003280)={&(0x7f0000002e40)=@can={0x1d, 0x0}, 0x80, &(0x7f0000003200)=[{&(0x7f0000002ec0)=""/108, 0x6c}, {&(0x7f0000002f40)=""/197, 0xc5}, {&(0x7f0000003040)=""/168, 0xa8}, {&(0x7f0000003100)=""/227, 0xe3}], 0x4, &(0x7f0000003240)}, 0x40010000) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000032c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000003380)={0x9, 0x8, &(0x7f0000000080)=@raw=[@generic={0x3f, 0x8001, 0x2, 0x200, 0x200}, @map={0x18, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81}, @call={0x85, 0x0, 0x0, 0xf}, @alu={0x7, 0x4, 0xc, 0x90dc0b74fc21eed5, 0x7, 0xffffffffffffffff}, @alu={0xfa1e32322e246958, 0x800, 0x6, 0xf, 0x9, 0x9be1cf9b48d93ccc, 0x8b98f48cce6cdc4a}], &(0x7f00000000c0)='GPL\x00', 0x0, 0x20, &(0x7f0000000100)=""/32, 0x41100, 0x4, [], r0, 0x7, r1, 0x8, &(0x7f0000003300)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000003340)={0x0, 0x1, 0x0, 0x8}, 0x10}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x11, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x19, 0x54}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:41:45 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x155fa06e73608191, 0x70, 0x80000001, 0xc42, 0x3, 0x6, 0x0, 0x101, 0x10aa4, 0x7, 0x9, 0x90, 0x1f, 0x8000, 0x20, 0x1, 0xfffffffffffffffd, 0x8, 0x1f, 0x94d, 0x8, 0x4, 0x3f, 0xffffffff, 0x4db3, 0x8000, 0x837d, 0x8, 0x9, 0x3, 0x6, 0x0, 0xcb, 0x0, 0x3, 0xffff, 0xee, 0x3f, 0x0, 0x6, 0x4, @perf_config_ext={0x1000, 0x9}, 0x9208, 0x8, 0x5, 0xc, 0x0, 0x4f}, 0x0, 0xb, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="1b00000026008104e0e8bd6efb080003000e00130000000600b256", 0x1b}], 0x1}, 0x0) 00:41:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:45 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x9}, 0x20) r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7fffffff, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000018c0)="f4001100002b3325fe8000000000000005baa68754a3000000000200"/40, 0x28}], 0x1}, 0x0) 00:41:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='./cgroup/syz1\x00') 00:41:46 executing program 3: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0xa, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x60}, @call={0x85, 0x0, 0x0, 0x7}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x837, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000200)='syzkaller\x00', 0x80, 0x0, 0x0, 0x40f00, 0x2, [], 0x0, 0xc8f865e43121dc4d, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0x1, 0x3, 0x8000}, 0x10}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r1, 0xc0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x3, 0x0, 0x0, 0x0, &(0x7f0000000500)={0xa, 0x4}, 0x0, 0x0, &(0x7f0000000540)={0x1, 0x6, 0x6f7, 0x3ff}, &(0x7f0000000880)=0x9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=0x747}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G', 0x2761, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0xab) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000009500020000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r0, r3}) gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800), 0x0, 0x0, 0x217}, 0x0) 00:41:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0xfffffffffffffffe, 0x18}, 0xc) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x9, 0x100, 0x27, 0x10000, 0x0, 0x1, 0x3020, 0x8, 0x80000000, 0x9f68, 0x8, 0x8, 0x8, 0x6, 0x9, 0x5a7, 0x2, 0x8, 0x0, 0x5, 0x54e, 0x9, 0x3, 0x101, 0x80000000, 0x2, 0x40, 0x9, 0x9120, 0x3, 0x7ff, 0x8396, 0x8, 0x7, 0x6, 0x8, 0x0, 0x0, 0x6, @perf_bp={&(0x7f00000001c0), 0x4}, 0x2110, 0x4, 0x0, 0x7, 0x6, 0x8}, r4, 0xb, 0xffffffffffffffff, 0x2) openat$cgroup_subtree(r0, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r0, 0x28, &(0x7f0000000340)}, 0x10) r7 = openat$cgroup(r0, &(0x7f00000003c0)='syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000400)='syz0\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000440)={0x1, 0x1, [@dev={[], 0x10}]}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x40, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000006c0)={r2, &(0x7f00000004c0)="7b655767e6437c4c217a0648995df18eceaf403e8661fdb29d9e34236faeac86c9f909d96fc8dbb2b448eacdd01eafe135f343cfed1fc50c0957fce2b57426403ea432d92627841b4c239330fda788e3151f32b9f18cf1e1ae7515ebe94b61a0e1fd30f994506ae9b9c9bfe84ab2e3e4f3fef0533daf5cc9e9eacd951afa2d4531df8d46a2a41bd30026f00975e7172b234138b6a6fb10b3c6581e3f91afbe9d1499f374c787ad328a872a0415be46c3428c6bf6dfb291926bfa9b45f2790975cb993db24e9e2895e114bac4e115ef9b68388e794ee2e1d28a4d7b5f2b76838453e5eba16c9543", &(0x7f00000005c0)=""/219}, 0x18) perf_event_open(&(0x7f0000000740)={0x31be25287b2694ed, 0x70, 0x7, 0x5, 0x4, 0x20, 0x0, 0x3f, 0x3000, 0xe, 0x3, 0x2, 0x3, 0xfffffffffffffff8, 0x0, 0x1f, 0x7, 0x1, 0x9, 0x80000001, 0xffffffffffff7fff, 0x2, 0x5, 0x1000, 0x54, 0x7, 0x80, 0x4, 0x1f, 0x6, 0x8001, 0x4, 0xb8, 0x9, 0xffffffff, 0x9, 0x5, 0x8, 0x0, 0x2000000000000000, 0x4, @perf_bp={&(0x7f0000000700), 0x4}, 0x409, 0x8, 0x9d, 0x7, 0xfff, 0x0, 0x5}, r4, 0x9, r5, 0x6875c48b8b4e89eb) write$cgroup_pid(r6, &(0x7f00000007c0)=r4, 0x12) recvmsg$kcm(r7, &(0x7f0000003500)={&(0x7f00000020c0)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002140)=""/208, 0xd0}, {&(0x7f0000002240)=""/160, 0xa0}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/190, 0xbe}], 0x4, &(0x7f0000003400)=""/225, 0xe1}, 0x40) sendmsg(r0, &(0x7f0000003c80)={&(0x7f0000003540)=@ll={0x11, 0xff, r9, 0x1, 0x3, 0x6, @local}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000035c0)="01ff8b56a4665c39e5ebc9489e8fb0fe44c838aa2fe458479b18afafde6e1a6cd2a6a299bf2ed7136e66a5cdd70f737a1bc56f0e50ce0e924ad0d8152adf92af246f1090e4339a78e3be9e8a7ff43f72eb23aafad95be08f628c", 0x5a}, {&(0x7f0000003640)="63f791026bf3424c119de2c5785accc3aac2858778e0b384b5ba35780c59c717b91648182d6caf91d985322aa98b78f8256f532e6a692ce2bb1f65e584133397064588eedef6fe9a29e9df75a72633b3b92d07d55ffbecea165733b2438c2593c2a95e426a04a6af85f02c2b1c6f08dada41ffc1f151b6e020f1134ec5bab6518887653c2462940da853c6ee054b2f522b0a83f4cf3fa7421b7944084ede4a388a8792357a32855c78daf710110632dcb87afd0c6b2a034ba0391474269c31130dcefc0411ec81352a3c135d24", 0xcd}, {&(0x7f0000003740)="b1bcf910b0f427342199367a9fd32d086497ad1d7d21ff259f9ce49e319cfe072b3a65c3ed11d9b754d1aa20eeb21edf", 0x30}, {&(0x7f0000003780)}], 0x4, &(0x7f0000003800)=[{0x60, 0x10c, 0x81, "4b6090af072c506bc5b02341e3c2d4ba74c339b7dc6590639766db59ae7cd0fa12bd854c5d05bd492eb5a8c71c9d178b639284a85db03f07149bd6bd5bf0bfdcfab476477b0136c23cf0"}, {0x60, 0x114, 0x7, "7ad5edab5ae5b6ac41660b5baab1fd2ec6f9fd22ac52ccd9dea77ed918dcdcb50aac5ae2b843be7cae095a7fcecd3f65ee7fc5d79260bc7380c84a6afd16bd4c09943b84e13399414b0862fc91"}, {0xf8, 0x10e, 0xc5, "8e5183f3f930d7369fe9103f20b2fb6818a1dc122c5fef1b952c8b29eb9c1752c692be161e1a4e68e069b7c73f29bbfd0a5e687f534540c7a7076973a4fe07abc2407b4462853c654e43b540138eb796ea3751ae90735f24d664ce101ca268b837e929b8f4b71e063349c65b287f3317c80fbbd147348f88a9c62c349ef5e137b36ed85b62aa362d95dc423857c1127346519b9157fe4eb62fa2360b2096762714f72954b76dfc1f6a89c812d4a4026935e0a57b92bd4b042e2d59a3668f5dc306097ec572f3ca2b9a768ad7a7df7c766457a0a4496c0a471e368e16021e28428fe2a160c557"}, {0xb0, 0x110, 0x20, "b37c049804ec1d48f67f52db15e5dccd719b24a5f074b76f9af66bb84e4f6756972c5d35f9f2c88756ca30303300c123cef2649a929b137d293a347cb18a1c9ef5e5ea20a20f1ea888acd340833209dc5596f207e57bbbfa2d64e14e9c0e18b1f41d33bf6092a88f528e56792802de321b4a5e7c8d7771105799f94c2fff8cae4919db75eec7cefa5a7de8f45efad3eaf5171f68f5520daaa9eb"}, {0x18, 0x101, 0x0, "96c86d"}, {0xd0, 0x19b, 0x52fc043, "1eb0735fd1749f17feac2796da34d884c8444cf7b460ef55f703e093bdbc3bcc6ab77182d978d72f7817889f33d3055c874392026e2b07dcf0b2a4ce76952a9ef5e69e80a17d5a79cd03995d23db2cb14de9466b83b3c9245266f235a1da3792c22643d8cc46d6a31e3ab06cbca3bd84272e0fd470453912aefc74e2398274eeafafcb7d4ec032d9f78a934300cc9439250be5e860e201deef19b3e30c8d06dac47d123f51282454506f02e0f5860599839d6a34e8166496963291a091af0875"}, {0xb8, 0x119, 0x5, "0c9d9c8185956382c51f6c5f38f6c456a838b222bd12af5c043152756b65a9bcfa15131c90c9d82f55534ef6d889d32dbc67f4b0a825c197cc387613c2830dd7726c246a8333417855999c18c62bbe1d31f6eef103b30c9c905307c8fb957fdea0c90dc85cb21c031e2549de3c220e5c0ef4cbd88b9418cfce952e93c52a56922055dbd9962ca1c609ddc8d459eb5799378d6170f7802e1a82caece61671152881944cd908699555"}, {0x50, 0x108, 0x0, "4364833afb8c85af78bab14459cd3302f83ca19d313f916cde1317eff65376ac32c13f6a9dc0be61edf8e7edfc370f3235e8a2ecb691efad63f718"}], 0x458}, 0x80d1) ioctl$TUNGETSNDBUF(r8, 0x800454d3, &(0x7f0000003cc0)) r10 = openat$cgroup(r0, &(0x7f0000003d00)='syz1\x00', 0x200002, 0x0) ioctl$TUNSETNOCSUM(r8, 0x400454c8, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003e40)={r0, &(0x7f0000003d40)="7081b5381c7bbd0ef64a29d1289fcae782d48f4ffb7ee8ca061db7b332ce269eb3788db4f38c188c74d6e562addf86866a2730f1e78c8949b5d999e0452fd6d09a4d750490329c7e8862", &(0x7f0000003dc0)=""/118}, 0x18) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003ec0)={r4, r0, 0x0, 0x32, &(0x7f0000003e80)='[eth0#mime_type&#vboxnet0em0posix_acl_access[bdev\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_ID(r12, 0x80082407, &(0x7f0000003f00)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003f40)) openat$cgroup_ro(r10, &(0x7f0000003f80)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004000)={r11, r0, 0x0, 0x22, &(0x7f0000003fc0)='ppp0\\/bdevprocbdevmime_typeGPL%*}\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000004040)={0xdba18a1d047a3b47, 0x70, 0x72e5, 0x4f6, 0x9, 0xcc9, 0x0, 0xffffffffffffff81, 0x1000, 0x4, 0x17758801, 0x9, 0x6, 0x4, 0x5, 0x0, 0x0, 0xffffffffffff5ca4, 0x100000001, 0x6, 0x7f, 0x77b, 0x8, 0x6, 0x1, 0x38e7, 0x3f, 0x3ff, 0x1, 0x7ff, 0x15c0000000000000, 0x2, 0x3, 0x800, 0x1, 0xfffffffffffffff8, 0x1, 0x2, 0x0, 0x80000001, 0x0, @perf_config_ext={0x8, 0x6}, 0x8, 0x80000001, 0x0, 0x5, 0x7, 0x1, 0x10001}, r13, 0xb, 0xffffffffffffffff, 0x9) 00:41:46 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) gettid() sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 00:41:46 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="d6000000120081ae08060c0f006b10007f03e3f702000000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf64700169381ad6e74703c48f93b8e54e8ff57cb573d2686aa6d3ecc56d25ceedd652b2146b9629e64c729d4033c98d010000c69235ebf27b6349e4f6e33769040031a8b1e472b8763fcc81933853e83f157b2e8fa89ac55aad52d7a20e7fb85956fe56572a368f07abee2fbab604ceda51b0480289a062aa31d7ca575c53be5f2b496f091344d9160b2dd57879ea3255d9b9234a3b7035608b05021d61095b60cc088d2a0f60", 0xd6}], 0x1}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000300)='cp\x80\xf0\xea\xc3t.uwage_all\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r2}) sendmsg(r2, &(0x7f0000003b40)={&(0x7f0000000340)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000001840)=[{&(0x7f00000003c0)="3f348413fd1a7b850cd9fb6332cc35113d0a4628960f17da0911d508fdbe95e7ece8866b0e51fff3889d1be9c5efe44ed03b455b8d4b4e98774df57e69df93be4a6a06b9ed2bc1bb18fc9ba7f52f0887272f6f1dd91565b2917e5848d830882806f548fa6b7024", 0x67}, {&(0x7f00000002c0)="dcac31099a4b6eded685a1798ded016d6c173d41d69a8d22feecfcd3d4183851cd7481558f7eee9a4673121b", 0x2c}, {&(0x7f0000000440)="67c4f47f05d08d897599ba8220fd0060cfda42de9192cced0b1ade4e77ef1871b9cb894ac8bea5fc271d8ed723f2bc06197a8dc97a42d14dfa362ff764f462c840cfd2d2d1c6e8bd", 0x48}, {&(0x7f00000004c0)="b72acbaf8a3b8bbd6136f78372559f6e3a8ca946785b06234c1aab8570b9dd92e79f9ce4d48a7f36e77d3950f86e650cb6215dcdf05363beb18105001e234ae61b65ae03b18a873d3a8cda8f96ac54cfc1272bc561c917fd400ff8c765aeea008d663ebfa9a192510235a040e07bdaaa1b7d04d4773bb6a17f1ef155619d6e34e27ab6c74b250b2dd9ff4d091929875187f77f42885c85637876c58387b4974c8772a5d1a80a699af2a5325b92fd4e1e30295dddd860b15a850ae11554e898c556f5ee604558b30f8a175a2b4d256e7d8a573ee7c756e4a9883a92bf", 0xdc}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="0ea1914d5cd58c28291906dff1f3dfdead9daeae6a11ca74681a397c5cbf8bcd7b22f4161dd2bf4df004dd129a20af52807fa174ba52319740c42cc367119b8885b6", 0x42}, {&(0x7f0000000680)="2d918b7fb5a1038c500e498f82d87b062a2aac6d94e1d3c767bcfa1088a2302a3b7c7dba0ad148c03eb9dc5ceca2009ab199f93381fe1b5121c5f6c68bf5f73c83c623e34b5f55247a01ee1501cb0840dd3eb89ce074648fd8c5960311ae739ee86db4302f5fa7c50443fa55bfd8202e09ec6fe639f2a09495a386eb07dfa4464b525dc595bfcc102598d50a1d1e9d89d37a86647dc599b63b4af2e575da7408a7898d920944c40672dbbca880df9ea18c3f133f61219520d9edaf108814a40315b32285009e6c8bd3a7e62f100efe64991662c2", 0xd4}, {&(0x7f0000000780)="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{0xa8, 0xff, 0x5, "5ba40e95a15babeb26123350494da0082afc76fd2b0a570112834dca73fc1e881d2be6398affe274111a487ab7195e82cacc4b458850227e5ca0a9ee84bb3e85c35070b7734e2d85c5d170a430559f98ad9a1a687b23e4a2879f0d924241335be92321dacb68a5a2f80b5c7737362dd1aef3549b95cf7a60798d90c43ad7e21e444f90555aa78e5f63b150a97d69a4d50c3d91b6e9001a"}, {0xd0, 0x111, 0x596, "f9228efd5f7e4f1a7c6a71b6b6a5215350dc364780d1e2c415ff7a4f95912c314386af114ba28a1d242310c8c2b4bd8d51345d53500bfd8cf2d89308d531b49ef3aec730b8fa0abba2962bfdef87e8af0b9e13bae2c3eafbdefeb22d130b8f73bb92afdf86628482294d89310508a9c0663ac7dafc8f9b5d0cfd4e5d1ee957c2eeea3e7af37b198ebaae69c34afff5fa9bdfd7a768bcb8cc352c80687d3352901cec55e393f975e0b991ea4cc2568d576b6a129bead07b1d8f"}], 0x2240}, 0x20000080) openat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 00:41:46 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000480)) r2 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg(r2, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000001e0081aee4050c00000f0000008bc36f7d79ce3263dac37b7403242189c609", 0x23}], 0x1}, 0x0) r4 = gettid() write$cgroup_pid(r2, &(0x7f0000000380), 0x12) recvmsg$kcm(r3, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)}, 0x10120) sendmsg(r2, &(0x7f0000001840)={&(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2, {0xa, 0x0, 0x0, @remote, 0x4}}}, 0x80, 0x0}, 0x1) perf_event_open(&(0x7f0000001b00)={0x7, 0x70, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x402a4, 0x0, 0x3, 0x3, 0xb41a, 0x2, 0x9, 0x0, 0x0, 0x3ff, 0x7, 0x86, 0x6, 0x1, 0x9, 0x7, 0x7, 0xcac, 0xd36e405, 0x6a456282, 0x4, 0x1c0000000, 0xffffffffffffffff, 0x8000, 0x618, 0x37d, 0xfffffffffffffffb, 0x9, 0xb5e, 0xfffffffffffffffa, 0x0, 0x10000, 0x3, @perf_config_ext={0x8, 0x77bdec95}, 0x0, 0x10000, 0x3, 0x0, 0x7, 0x4f6, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x40000, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r5, 0xc0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x0, &(0x7f0000000440)={0x4, 0x5}, 0x0, 0x0, &(0x7f00000004c0)={0x2, 0x9, 0x7, 0x5}, &(0x7f0000000500)=0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=0xfffffffffffffffd}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={r4, r6, 0x0, 0x1, &(0x7f0000000300)='\x00', r7}, 0x30) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000600)=ANY=[@ANYBLOB="85001d00f8d42200840a000000000095d0ab9af945000000d2b5a17fc23da5d08a6158665bc474885a96105f2513af35a7aaf4e1fb42a03849a71e58e042bbef124758b3980f0307070221f7c5dcf965fb0ef8b166e801ecc8f0875daf42cc8b7efdd686b0dfff7f4d940ff4d7879e0a0e5dd1b7aa07acbbe446bbe3ba37c0b44e4aad61e4f6ee6a3807826516c2808979c28fc645f32e"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [0x42], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000000)) perf_event_open(&(0x7f0000000780)={0x1, 0x70, 0x6, 0x101, 0x0, 0x0, 0x0, 0x9, 0x8010, 0xb, 0x6, 0xfffffffffffffffc, 0x1914, 0x3f, 0xd, 0x93, 0x5, 0x5, 0x40, 0x6, 0x0, 0x0, 0x7, 0x0, 0x1, 0x6, 0x100000000, 0xa0000000, 0x637a, 0x2, 0xf7f5, 0x5, 0x8, 0x2, 0xe1, 0x4, 0xffffffff, 0x400, 0x0, 0x0, 0x6, @perf_config_ext={0x80b2, 0x4}, 0x6000, 0x7, 0x0, 0xf, 0xb9, 0x35f489f2, 0x2}, r4, 0x8, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000840)={0x5, 0x70, 0x2, 0x8c87, 0x2, 0x7f, 0x0, 0x100000001, 0x800, 0x8, 0x9, 0xfffffffffffffffc, 0x1, 0x4, 0x7fff, 0x1, 0x2, 0x2, 0x9, 0x4, 0x1f, 0x7fffffff, 0x1, 0x1, 0x5, 0x3, 0x1, 0x57e, 0x20, 0x5, 0x2, 0x101, 0x80000001, 0x401, 0x71ef, 0x100, 0x3, 0x2aa9d2ff, 0x0, 0x8c1, 0x4, @perf_bp={&(0x7f0000000800), 0x2}, 0x20000, 0x81, 0x1, 0x8, 0x3, 0x800, 0x7}, r4, 0xd, 0xffffffffffffffff, 0x8) write$cgroup_pid(r5, &(0x7f0000000340), 0x12) 00:41:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='.\f\x8f\x03.\x044\xfb3', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000006980)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000006a40), 0x10000120, 0x0, 0x2f6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006b40)={0x18, 0xa, &(0x7f0000000240)=@raw=[@jmp={0x5, 0x6, 0x9, 0x7, 0x2, 0x18, 0x9754705b9d94f86c}, @exit, @ldst={0x2, 0x0, 0x1, 0x0, 0xb, 0x1c, 0xfffffffffffffff0}, @map={0x18, 0x1, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @ldst={0x2, 0x1, 0xeb2659b6722c9fa4, 0x7, 0x5, 0x40, 0xfffffffffffffffc}, @generic={0x8000, 0x5, 0x3ff, 0xcb, 0x8b}, @alu={0x7, 0x80, 0x3daf9f2fdcf1f01e, 0xb, 0xd, 0xfffffffffffffff8, 0xffffffffffffffff}], &(0x7f0000000080)='syzkaller\x00', 0x9, 0x14, &(0x7f00000002c0)=""/20, 0x40f00, 0x3, [], r4, 0x5, r3, 0x8, &(0x7f0000006ac0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000006b00)={0x0, 0x6, 0x1, 0x100}, 0x10}, 0x70) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080), 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', r3}, 0x10) perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x70, 0x8001, 0x80, 0x1, 0x8001, 0x0, 0x6f29fc52, 0x0, 0x0, 0x0, 0x7049, 0x2, 0x81, 0xffffffffffffffff, 0x1, 0x3f, 0x9, 0x6, 0x4, 0x2, 0x8, 0x51cb, 0x3, 0x9, 0x7ff, 0x3, 0xffffffffffffff00, 0x1, 0x48e, 0x6, 0x3, 0x6, 0x0, 0x1, 0x401, 0x10000, 0x9, 0x0, 0x5, 0x7, @perf_config_ext={0x1200000000000, 0x6}, 0x8000, 0x6, 0x3, 0x4, 0x9a8, 0x81, 0x1}, r1, 0x0, r3, 0x1) 00:41:46 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0xaed8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0x12) write$cgroup_subtree(r1, &(0x7f00000009c0)=ANY=[@ANYRESDEC], 0x14) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x5000000) 00:41:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="f8ffffff7320f2181630465358271220a40ce0b4283fedae"], 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1542.021481][ T26] audit: type=1804 audit(1566261706.512:344): pid=27538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir744156502/syzkaller.XLvt79/117/memory.events" dev="sda1" ino=16999 res=1 [ 1542.213336][T27545] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1542.234986][T27545] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1542.387526][T27545] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1542.402741][T27550] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.0'. 00:41:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) socketpair(0x5, 0x3, 0x4, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000009c0)={&(0x7f0000000600)=@ll, 0x80, &(0x7f0000000880)=[{&(0x7f0000000680)=""/151, 0x97}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/224, 0xe0}], 0x3, &(0x7f00000008c0)=""/239, 0xef}, 0x40012021) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r3, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x200, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x5}, 0x0, 0x0, &(0x7f0000000240)={0x2, 0xe, 0x3, 0x4}, &(0x7f0000000280)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x100000000}}, 0x10) r4 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='+piesX'], 0x6) r5 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) recvmsg(r5, &(0x7f00000033c0)={&(0x7f0000003140)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000032c0)=[{&(0x7f00000031c0)=""/249, 0xf9}], 0x1, &(0x7f0000003300)=""/144, 0x90}, 0x10000) sendmsg$sock(r5, &(0x7f00000036c0)={&(0x7f0000003400)=@can={0x1d, r6}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003480)="f3a7878e777fceebc0211bf506c26ceace92a3f6b0eb3807d56081b830123cfedc744e1e14e6775c229954f05a63ec7b68d7398a5b7c6055a4c64dbdc1da7f8ad637e4d46647bde389347c1a1e09ddfb189d48ba2683761dac2a16e78d869e3fbc457ed259df30e33d8180971deab0f88c39e3d5f15272944e54174bd07a76a9ebef975d88ebf9dfe71bf005ce52380ebaae4f500803f8be35c21e9d76a7a12f834a4ac6c738dbfb599e63b46afc06f2729b4567e5e910c72b2b0125ca868024911b6afb74ad1df259b6964bef3268710348ecd16b1007c450e3fed40e9b67bb2214ebd1e1537888b907bf748cb1870598fbb2a65d170683d7", 0xf9}, {&(0x7f0000003580)="aafff254f7d0aa68e002b137a6372d75acff4a5376582620f4a1551f3ef8a78da50ebd757bddebdc23e36ae12b95af68cf39c206494ad6b20bf4fa505ade5d94dde83c625fd93b6b5970b9c17ecb45566b7ff6fe85ab51c22a6e3988189c9a0c0f56e2810d522043b7290d7ff3e7e6f318a0cd300920929686905a1f325e08b19b5609a211a36a2a29497a85", 0x8c}], 0x2, &(0x7f0000003680)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x7}}], 0x30}, 0x953955c09fcb8a8b) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:47 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x161, 0x11, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001200)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6}, {0x0, [0x30, 0x61, 0x7f, 0x30]}}, &(0x7f0000000140)=""/175, 0x1e, 0xaf, 0x1}, 0x20) 00:41:47 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x8002}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000040)='nr0\x01:\xf2.\xa3\'>\xf8]\x81$?\xfa\xbf1UM\xbf\xef\xa9\xac\x03x\xf4D3A}?\x00\x8b\x9c[\xdd\x06\xa4%\xf4\x94\xa8>\xb1\xb1\xa2_&') recvmsg$kcm(0xffffffffffffffff, 0x0, 0x40000000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00'}) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x3, 0x7, 0x5e2fcb8e, 0x7, 0x0, 0x8, 0x400, 0x8, 0x2, 0x27d, 0x8, 0x7fffffff, 0x7, 0xfffffffffffffffe, 0x5, 0x2, 0xc8f, 0x5, 0x3, 0x39c8, 0x9, 0x7, 0x9, 0x7, 0x8, 0x20, 0x6, 0x7f, 0x2, 0x7, 0xfffffffffffff0e1, 0x8, 0x7ff, 0x5, 0x3, 0x7, 0x0, 0x4, 0x2, @perf_config_ext={0x4, 0xffffffff}, 0x1403, 0x6, 0x8001, 0x0, 0x1, 0x80, 0x8}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 00:41:47 executing program 3: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0xa, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x60}, @call={0x85, 0x0, 0x0, 0x7}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x837, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000200)='syzkaller\x00', 0x80, 0x0, 0x0, 0x40f00, 0x2, [], 0x0, 0xc8f865e43121dc4d, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0x1, 0x3, 0x8000}, 0x10}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r1, 0xc0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x3, 0x0, 0x0, 0x0, &(0x7f0000000500)={0xa, 0x4}, 0x0, 0x0, &(0x7f0000000540)={0x1, 0x6, 0x6f7, 0x3ff}, &(0x7f0000000880)=0x9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=0x747}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G', 0x2761, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0xab) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000009500020000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r0, r3}) gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800), 0x0, 0x0, 0x217}, 0x0) 00:41:47 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x100000201, 0x4, 0x5f9, 0x2, 0x1, 0x2, [], 0x0, 0xffffffffffffffff, 0x5}, 0x3c) recvmsg(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000002940)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000029c0)=""/47, 0x2f}, {&(0x7f0000002a00)=""/136, 0x88}, {&(0x7f0000002ac0)=""/151, 0x97}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/3, 0x3}], 0x5, &(0x7f0000003c40)=""/192, 0xc0}, 0x40) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000003dc0)={0x18, 0xe, &(0x7f0000000100)=@raw=[@generic={0x19402d45, 0x2, 0x2, 0x6, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffff80000001}, @jmp={0x5, 0x2, 0x2, 0x5, 0x7, 0x1a, 0xfffffffffffffffc}, @exit, @alu={0x240bcdeb6ee625a9, 0x1, 0x3, 0x4, 0x0, 0x1, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x9, 0x2, 0x8, 0x1, 0x10, 0x10}, @map={0x18, 0x3, 0x1, 0x0, r1}, @generic={0x2, 0x1, 0x2, 0xa8d, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffff0000}], &(0x7f0000000180)='GPL\x00', 0x1, 0xc7, &(0x7f0000000400)=""/199, 0x41000, 0x6, [], r2, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000003d40)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000003d80)={0x1, 0x6, 0x5, 0x2}, 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x0, 0x1000, 0xb8, &(0x7f0000000500)="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", &(0x7f0000000280)=""/184, 0x5}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f086dd01000005a4004000ffa377fbac14140de9", 0x0, 0x100}, 0x28) 00:41:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000), 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000000)=0x1) 00:41:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r1 = gettid() write$cgroup_pid(r0, &(0x7f0000000140)=r1, 0x12) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='threaded\x00', 0x9) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r5 = socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x541b, 0x717000) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x6) socketpair(0x1, 0x80000, 0x8, &(0x7f0000003c40)={0xffffffffffffffff}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000003e40)={0x5, 0xb, &(0x7f0000003c80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x6, 0x4, 0x3, 0xa, 0x39, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x14}, @generic={0x0, 0x7, 0x2, 0x3, 0xfa2c}, @map={0x18, 0x5}, @generic={0x6, 0x7fffffff, 0xea, 0x9, 0x4}]}, &(0x7f0000003d00)='GPL\x00', 0xfffffffeffffffff, 0x51, &(0x7f0000003d40)=""/81, 0x41000, 0x3, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000003dc0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000003e00)={0x0, 0xd, 0x8000, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000003ec0)=r7, 0x4) openat$cgroup_ro(r2, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) r0 = socket$kcm(0x2b, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x400000003, 0x10) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="2e0000002b008163e45ae08700000000070f0000000000bc4cc91b4dffbe45b7c4d65b2f0580cb7023072a556d1c", 0x2e}], 0x1}, 0x0) 00:41:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\xa0', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1542.828901][T27578] ¿1UM¿ï©¬xôD3A}: renamed from nr0 00:41:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffff) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1542.895598][T27586] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.5'. 00:41:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroN\x82\xb9\xff\xff\xff\xff\xff\xff\xff6\b6', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:48 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) 00:41:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)={[{0x2d, 'memory'}, {0x2b, 'io'}, {0x2d, 'memory'}, {0x2d, 'cpu'}, {0x2d, 'io'}, {0x2d, 'rdma'}, {0x2b, 'rdma'}, {0x2b, 'pids'}, {0x2d, 'memory'}]}, 0x37) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x0, 0x0) 00:41:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0x0, 0x40000000000000, 0x0, 0x0, 0x401, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) recvmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000001340)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000013c0)=""/225, 0xe1}, {&(0x7f00000014c0)=""/30, 0x1e}, {&(0x7f0000001580)=""/69, 0x45}, {&(0x7f0000001600)=""/195, 0xc3}, {&(0x7f0000001700)=""/128, 0x80}, {&(0x7f0000001780)=""/173, 0xad}, {&(0x7f0000001840)=""/233, 0xe9}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/79, 0x4f}], 0x9, &(0x7f0000002a80)=""/193, 0xc1}, 0x2003) bpf$MAP_CREATE(0x0, &(0x7f0000002b80)={0xf, 0x4, 0x3, 0x1, 0x50, r0, 0x2, [], r3, r0, 0x3, 0x5}, 0x3c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x2}, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f00000002c0)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000580)=@llc={0x1a, 0x0, 0x0, 0x101, 0x5, 0x4}, 0x80, 0x0}, 0x0) socket$kcm(0x11, 0x3, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) r4 = openat$cgroup_int(r2, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) gettid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r2, 0x7, 0x1, 0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x310) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) gettid() openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_int(r4, 0x0, 0x0) 00:41:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x27, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000640)={r1}) r2 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0xc, &(0x7f0000000040), 0xfffffffffffffe0c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r2}) socket$kcm(0x29, 0x7, 0x0) 00:41:48 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000006, 0x4, 0x42, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002a40)={r2, &(0x7f0000001a00), &(0x7f0000000100), 0x4}, 0x20) 00:41:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x80, 0x0}, 0x20004040) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x6, 0x8}, 0xc) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e3f702000000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf64700169381ad6e74703c48f93b8446b9bbc7a461eb886a5e54e8ff5", 0x4c}], 0x1}, 0x0) 00:41:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x4000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x8) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) 00:41:48 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0xbeeebf34560d4d06, 0x70, 0x1ff, 0x0, 0x200, 0xffffffff, 0x0, 0x5, 0x4, 0x0, 0xfa9d, 0x0, 0x616, 0xfffffffffffffe01, 0x3bca, 0x0, 0x0, 0x7fffffff, 0x8000000100000, 0x1ff, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3f, 0xfffffffffffffffd, 0xfffffffffffffffe, 0xffffffffffff0001, 0x9, 0x10001, 0x0, 0x7, 0x4, 0xf8e, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xb5a, 0x10001, 0x0, 0x1, 0x3ff, 0x10001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x0, @loopback}, 0x80, 0x0}, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000000840)={0x4, 0x70, 0x5, 0x4a30, 0x0, 0x0, 0x0, 0x5, 0x2, 0x1, 0x1, 0x80000001, 0x0, 0x100000001, 0x0, 0xffffffffffff0000, 0xfbe1, 0x3, 0x100, 0x1000, 0x3, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x5000000000, 0x5, 0x9, 0x2, 0xfffffffffffff001, 0x101, 0x80000000, 0x7, 0x1000, 0x800, 0x10000, 0x0, 0x3, 0x0, 0x9, 0x4, @perf_config_ext={0x3ff, 0x7}, 0x0, 0x4, 0x0, 0x6, 0xc2b, 0xb3f, 0x35f}, r3, 0xa, r2, 0x9) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/net/tun\x00', 0x6, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=""/57}, 0x18) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00706964732011"], 0x7) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r7 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000780)=@in6={0xa, 0x4e23, 0x59e4, @remote}, 0x80, 0x0, 0x0, &(0x7f0000001a40)=[{0x10, 0x10f, 0x7}], 0x10}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r6, &(0x7f0000000080)={[{0x0, '\x03\x8a\xa1t\x03n\xd7\xe0\x8f\x93\xdd\x86\xdd'}]}, 0xfdef) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) getpid() ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000340)={'ip6erspan0\x00', 0x2000}) [ 1543.973575][T27637] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1543.987520][T27637] CPU: 1 PID: 27637 Comm: syz-executor.0 Not tainted 5.3.0-rc3+ #78 [ 1543.995509][T27637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1544.005562][T27637] Call Trace: [ 1544.008864][T27637] dump_stack+0x172/0x1f0 [ 1544.013194][T27637] dump_header+0x10b/0x82d [ 1544.017606][T27637] oom_kill_process.cold+0x10/0x15 [ 1544.022713][T27637] out_of_memory+0x79a/0x12c0 [ 1544.027385][T27637] ? __sched_text_start+0x8/0x8 [ 1544.032234][T27637] ? oom_killer_disable+0x280/0x280 [ 1544.037444][T27637] mem_cgroup_out_of_memory+0x1d8/0x240 [ 1544.042988][T27637] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 1544.048622][T27637] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 1544.054423][T27637] ? cgroup_file_notify+0x140/0x1b0 [ 1544.059627][T27637] memory_max_write+0x262/0x3a0 [ 1544.064476][T27637] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 1544.071238][T27637] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1544.076695][T27637] cgroup_file_write+0x241/0x790 [ 1544.081647][T27637] ? mem_cgroup_count_precharge_pte_range+0x5a0/0x5a0 [ 1544.088405][T27637] ? cgroup_migrate_add_task+0x890/0x890 [ 1544.094040][T27637] ? cgroup_migrate_add_task+0x890/0x890 [ 1544.099668][T27637] kernfs_fop_write+0x2b8/0x480 [ 1544.104514][T27637] __vfs_write+0x8a/0x110 [ 1544.108832][T27637] ? kernfs_fop_open+0xd80/0xd80 [ 1544.113766][T27637] vfs_write+0x268/0x5d0 [ 1544.118005][T27637] ksys_write+0x14f/0x290 [ 1544.122331][T27637] ? __ia32_sys_read+0xb0/0xb0 [ 1544.127097][T27637] __x64_sys_write+0x73/0xb0 [ 1544.131684][T27637] do_syscall_64+0xfd/0x6a0 [ 1544.136187][T27637] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1544.138066][T27639] device nr0 entered promiscuous mode [ 1544.142063][T27637] RIP: 0033:0x459829 [ 1544.142079][T27637] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1544.142086][T27637] RSP: 002b:00007fd2fe38bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1544.142098][T27637] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 1544.142110][T27637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 1544.195317][T27637] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1544.203284][T27637] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2fe38c6d4 [ 1544.211241][T27637] R13: 00000000004c99a3 R14: 00000000004e1028 R15: 00000000ffffffff [ 1544.221985][T27637] memory: usage 9260kB, limit 0kB, failcnt 794015 [ 1544.228444][T27637] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1544.249440][T27637] Memory cgroup stats for /syz0: [ 1544.253131][T27637] anon 4296704 [ 1544.253131][T27637] file 32768 [ 1544.253131][T27637] kernel_stack 65536 [ 1544.253131][T27637] slab 4755456 [ 1544.253131][T27637] sock 167936 [ 1544.253131][T27637] shmem 0 [ 1544.253131][T27637] file_mapped 0 [ 1544.253131][T27637] file_dirty 0 [ 1544.253131][T27637] file_writeback 0 [ 1544.253131][T27637] anon_thp 4194304 [ 1544.253131][T27637] inactive_anon 0 [ 1544.253131][T27637] active_anon 4296704 [ 1544.253131][T27637] inactive_file 135168 [ 1544.253131][T27637] active_file 0 [ 1544.253131][T27637] unevictable 0 [ 1544.253131][T27637] slab_reclaimable 2162688 [ 1544.253131][T27637] slab_unreclaimable 2592768 [ 1544.253131][T27637] pgfault 128106 [ 1544.253131][T27637] pgmajfault 0 [ 1544.253131][T27637] workingset_refault 297 [ 1544.253131][T27637] workingset_activate 231 [ 1544.253131][T27637] workingset_nodereclaim 0 [ 1544.253131][T27637] pgrefill 6057 [ 1544.253131][T27637] pgscan 16673 [ 1544.253131][T27637] pgsteal 9406 [ 1544.351292][T27637] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=27635,uid=0 00:41:48 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2b70696473203efb8b8e414ff7fe7500a4348f21c3838d5c404592c1a1b0"], 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2d70d2647320000000000000ebff010000b2f6ebccd344cf61a1dcbefe7e54be091304c0f8cf23437986bc0c5ddbcb6c14db94b8738cc328f05b7852f75e8200b579b8385efc5e34"], 0x6) 00:41:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="2e0000001e000569edcc0345f675c3931f32e55c84131e210080647e6394f20531d2000500fc3711404b480f0000", 0x2e}], 0x1}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 1544.367056][T27637] Memory cgroup out of memory: Killed process 27635 (syz-executor.0) total-vm:72708kB, anon-rss:4200kB, file-rss:34816kB, shmem-rss:0kB [ 1544.384684][ T1058] oom_reaper: reaped process 27635 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 00:41:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) r4 = openat$cgroup_int(r2, &(0x7f0000000140)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000180), 0x12) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000200)='\x00') 00:41:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'rdma'}, {0x2d, 'io'}, {0x2f, 'pids'}, {0x2d, 'pids'}, {0x2d, 'memory'}, {0x2b, 'io'}, {0x2d, 'io'}]}, 0x26) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) close(r1) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) recvmsg(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000400)=""/202, 0xca}], 0x1, &(0x7f0000000800)=""/92, 0x5c}, 0x0) [ 1544.470640][T27655] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1544.522557][T25959] syz-executor.0 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 1544.552897][T27662] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1544.563565][T25959] CPU: 1 PID: 25959 Comm: syz-executor.0 Not tainted 5.3.0-rc3+ #78 [ 1544.571548][T25959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1544.581591][T25959] Call Trace: [ 1544.584886][T25959] dump_stack+0x172/0x1f0 [ 1544.589220][T25959] dump_header+0x10b/0x82d [ 1544.593638][T25959] ? oom_kill_process+0x94/0x3f0 [ 1544.598576][T25959] oom_kill_process.cold+0x10/0x15 [ 1544.603689][T25959] out_of_memory+0x79a/0x12c0 [ 1544.607338][T27647] device nr0 entered promiscuous mode [ 1544.608362][T25959] ? lock_downgrade+0x920/0x920 [ 1544.608383][T25959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1544.625288][T25959] ? oom_killer_disable+0x280/0x280 [ 1544.630482][T25959] ? __kasan_check_read+0x11/0x20 [ 1544.635510][T25959] mem_cgroup_out_of_memory+0x1d8/0x240 [ 1544.641054][T25959] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 1544.646685][T25959] ? do_raw_spin_unlock+0x57/0x270 [ 1544.651788][T25959] ? _raw_spin_unlock+0x2d/0x50 [ 1544.656628][T25959] try_charge+0xf4b/0x1440 [ 1544.661045][T25959] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1544.666587][T25959] ? __kasan_check_read+0x11/0x20 00:41:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1544.671593][T25959] ? cache_grow_begin+0x122/0xd20 [ 1544.671603][T25959] ? __kasan_check_read+0x11/0x20 [ 1544.671620][T25959] __memcg_kmem_charge_memcg+0x71/0xf0 [ 1544.671630][T25959] ? memcg_kmem_put_cache+0x50/0x50 [ 1544.671640][T25959] ? cache_grow_begin+0x709/0xd20 [ 1544.671656][T25959] cache_grow_begin+0x627/0xd20 [ 1544.671670][T25959] ? write_comp_data+0x41/0x70 [ 1544.671688][T25959] ? mempolicy_slab_node+0x139/0x390 [ 1544.712140][T25959] fallback_alloc+0x1fd/0x2d0 [ 1544.716821][T25959] ____cache_alloc_node+0x1bc/0x1d0 [ 1544.722024][T25959] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1544.728258][T25959] kmem_cache_alloc_node+0xe3/0x740 [ 1544.733435][T25959] ? trace_hardirqs_on+0x67/0x240 [ 1544.738439][T25959] copy_process+0x46d1/0x6b00 [ 1544.743093][T25959] ? _raw_spin_unlock+0x2d/0x50 [ 1544.748708][T25959] ? wp_page_reuse+0x1b5/0x240 [ 1544.753459][T25959] ? __cleanup_sighand+0x60/0x60 [ 1544.758376][T25959] ? finish_mkwrite_fault+0x570/0x570 [ 1544.763734][T25959] _do_fork+0x146/0xfa0 [ 1544.767879][T25959] ? copy_init_mm+0x20/0x20 [ 1544.772370][T25959] ? __kasan_check_read+0x11/0x20 [ 1544.777367][T25959] ? _copy_to_user+0x118/0x160 [ 1544.782107][T25959] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1544.788322][T25959] ? put_timespec64+0xda/0x140 [ 1544.793070][T25959] __x64_sys_clone+0x18d/0x250 [ 1544.797809][T25959] ? __ia32_sys_vfork+0xc0/0xc0 [ 1544.802637][T25959] ? trace_hardirqs_off_caller+0x65/0x230 [ 1544.808333][T25959] ? trace_hardirqs_on+0x67/0x240 [ 1544.813338][T25959] do_syscall_64+0xfd/0x6a0 [ 1544.817818][T25959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1544.823696][T25959] RIP: 0033:0x457dfa [ 1544.827596][T25959] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1544.847178][T25959] RSP: 002b:00007fff30f3f6b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1544.855567][T25959] RAX: ffffffffffffffda RBX: 00007fff30f3f6b0 RCX: 0000000000457dfa [ 1544.863524][T25959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 00:41:49 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0xa, 0x21, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x80, 0x0}, 0x20004040) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e3f700000000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf64700169381ad6e74703c48f93b8446b9bbc7a461eb886a5e54e8ff5", 0x4c}], 0x1}, 0x0) r2 = gettid() r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacdt.usageBpercpulZ\xec\xdf\xc8b\a\x150\xbd2\x85k\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000240)="f662dcb54e10d20ecad858c44ce82ce5f1890eca0bcc1ad6b30fe232bdf13b4c0ded9d88d46769659c90aa9429647653edde623edec3b3ed9fbc0383bff51edfbbef8eedb920fe91711a4da5f4ececbe58d623537d03121dafdb26be8ea7558ae0b1868893bf2a8d48ebc4154acf0c00a4cad7062eeb7aa5e2c504ad2e46f49e84e6bce042c082c49b9ca3618d7baa7cfb7370d81e67b7feb42e6e561e09e38afc11a483c5e821c1c361fd02161ed29ee6d8ccba2505512dd82000732ed86768c7418d15bd545556905d10c7cb6fe77803b9cba9eb306e", &(0x7f0000000340)="17f8c03e525b2d2d7a2239afbf29f6f8fa2a05428cac339f5bfe54c54c2f7633bc6aeb12158623bb09398a61857165e62f08039ddb9a134ae92f01b17d2cfaaaa1bacb6119e91876f404840a"}, 0x20) mkdirat$cgroup(r3, &(0x7f0000000000)='syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x5, 0x0, 0x9, 0x2, 0x0, 0x4, 0x100, 0x1, 0x1, 0x5, 0x9427, 0x100, 0x1, 0x2, 0x6, 0x4, 0x7e4ddc74, 0x8e8, 0xee, 0x6, 0x11ca, 0x6, 0x0, 0x9, 0x7, 0x51, 0x7, 0x1, 0x9, 0x800, 0xff, 0x1, 0x9, 0x2, 0x9, 0x4, 0x0, 0x4, 0x1, @perf_config_ext={0x9, 0x40}, 0x80, 0x1, 0x3, 0x1, 0x2, 0x1, 0x7fffffff}, r2, 0x2, r3, 0x2) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xfffffffffffffeff, 0x5, 0x10001, 0x70d6, 0x0, 0x80000000, 0x20000, 0x6, 0x4, 0x6, 0x8, 0x6, 0x5, 0x5, 0x2000000000000000, 0x5, 0x5, 0xfffffffffffffffc, 0x1ff0000000000000, 0x2ff4, 0x7, 0x7, 0x4, 0x80000001, 0x401, 0x9, 0x6, 0x4, 0x1ff, 0x8001, 0x1000, 0x200, 0x9, 0x0, 0x401, 0xffffffffffff3860, 0x0, 0x1000, 0x4, @perf_config_ext={0x100000000, 0x8001}, 0x10, 0xfffffffffffffff9, 0x4, 0x26e8de17d4f3ee0a, 0x7f, 0x5, 0x6}, r2, 0x3, r3, 0x2) 00:41:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b7069647320fe50445733d05438f12e0251ea979995c06aa5a145301fb3887c47893633a4ddc4efa7f1d8cd91592955bb58d8d118867044b79a3e903782cd5891ac757abbae53e82ae993b5cbe00f28fe6f55fb00777ec941da53a565cd1e3f5ba906cd6e"], 0x6) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r3}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r3, &(0x7f0000000240)="b2bbe319b09679f0c9cbb4e3f08cd397917250320c79ca9af158aad253115c2a5a4da3cf9d7b22b79c15359359d2e7336a87da66aa50aad9cb526eca8d2b08"}, 0x10) r4 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000180)={[{0x2d, 'rdma'}, {0x2f, 'memory'}, {0x0, 'io'}, {0x2b, 'io'}, {0x2d, 'cpu'}, {0x2d, 'rdma'}, {0x2d, 'memory'}, {0x2b, 'io'}, {0x2d, 'pids'}, {0x2d, 'io'}]}, 0x37) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) openat$cgroup(r0, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) gettid() openat$cgroup_ro(r5, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x200002, 0x0) [ 1544.871477][T25959] RBP: 00007fff30f3f6f0 R08: 0000000000000001 R09: 0000555556f92940 [ 1544.879433][T25959] R10: 0000555556f92c10 R11: 0000000000000246 R12: 0000000000000001 [ 1544.887380][T25959] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff30f3f740 [ 1544.901880][T25959] memory: usage 4816kB, limit 0kB, failcnt 794029 00:41:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x29, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x0, 'cpu'}]}, 0x5) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200000a000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500"/112], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000080)="a9a8f615f6aca442bc6914490800", 0x0, 0x80}, 0x28) 00:41:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1544.997765][T25959] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1545.012585][T25959] Memory cgroup stats for /syz0: [ 1545.014900][T25959] anon 90112 [ 1545.014900][T25959] file 32768 [ 1545.014900][T25959] kernel_stack 0 [ 1545.014900][T25959] slab 4755456 [ 1545.014900][T25959] sock 167936 [ 1545.014900][T25959] shmem 0 [ 1545.014900][T25959] file_mapped 0 [ 1545.014900][T25959] file_dirty 0 [ 1545.014900][T25959] file_writeback 0 [ 1545.014900][T25959] anon_thp 0 [ 1545.014900][T25959] inactive_anon 0 [ 1545.014900][T25959] active_anon 90112 [ 1545.014900][T25959] inactive_file 135168 [ 1545.014900][T25959] active_file 0 [ 1545.014900][T25959] unevictable 0 [ 1545.014900][T25959] slab_reclaimable 2162688 [ 1545.014900][T25959] slab_unreclaimable 2592768 [ 1545.014900][T25959] pgfault 128106 [ 1545.014900][T25959] pgmajfault 0 [ 1545.014900][T25959] workingset_refault 297 [ 1545.014900][T25959] workingset_activate 231 [ 1545.014900][T25959] workingset_nodereclaim 0 [ 1545.014900][T25959] pgrefill 6057 [ 1545.014900][T25959] pgscan 16673 [ 1545.014900][T25959] pgsteal 9406 [ 1545.014900][T25959] pgactivate 6468 [ 1545.126190][T25959] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=25959,uid=0 [ 1545.143003][T25959] Memory cgroup out of memory: Killed process 25959 (syz-executor.0) total-vm:72444kB, anon-rss:104kB, file-rss:35776kB, shmem-rss:0kB 00:41:49 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001cc0)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000440)=@in6={0xa, 0x4e21, 0x5, @empty, 0x3}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000000)="ed75cf7bd0520504784d942542f555807eaf03b1f50a7f2aa2548e7fc2667ddf3379cd409e09657f5eeba0c8", 0x2c}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 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(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000600)="2e00000027000500d25a80648c63940d0124fc000c00044001ff0000053582c137153e370306320fa7182d8ae8bdd334dbf1eee716783d6d1e3221ea947cde106be9c25d3cd0b149868affa522d1d3ef55ebb64697d00cb7b5", 0x59}], 0x1}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000680)='pids.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xa004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0xa, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000200)=@in, 0x80, &(0x7f0000000540)}, 0x0) sendmsg(r6, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)='m', 0x1}], 0x1}, 0x4040040) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x5316, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x14, &(0x7f0000000c80)=ANY=[@ANYBLOB="b70200fd03000000bfa3000000000000c23b000000feffa4f0ff00000000b7060000ffffffff2d640535643d85c2a18bed0001000000040413b131ba0001007d60b7030000000000006a0a665a0700fe000000008500e1872200000000000000f7ea18b50e781cd52d6f43ad37900ea30647df659e3c2ea7e5b701ff01000000000000020067cd56028407090000006e69e7285800000000000000e9f36b52557fa44485895ac750832b28a79d1ae36ca220b3a37af9a36449e9da063a62e71cf34cb64313d6691d3828736ca3210a5d0a8db5a5ced394f00935ffffffffff60540bb13fafb3659fe2003b10d00fe82a76f5dda9c701be561180ee32cb0000000000b4b2936680eb0e03eb0d517ea1263a03d0a84366e9b7da848f29eb5d0bd825d87985f116cfd6754daea2f5de6040df81315191efe021ae017067099fd84a1794d01cb3b4357c022c2c03fdc083a0f82958058debe9a3d9ffa581de25d18c0667e20ab3fd227a11ed5c180a80ceab64f3387ea4a6b3e5926a4bed1ea5f2874e598e95b321fce73a506371168a4c6949ec0b48dc0d360ad86d42beb6d014488e10daa0f62f14bf3ed6e30452143e3bd48e04a2d4c4fca9bbee965e73a234b5f21e70be3cbdfef6c16e84aab6128d3864465f009926fbc58cd454181e087746d9dd2abff22c3940353b4cc7eafa29b53ef122bbce8cff7a0d4a6f6c4732e357925081dc2ff636ea24ef1ec3728ca17dea58146f2c1d836b8f3ffeefb468beca70bae646bf536755c5b2097d8cbb6597e1ccfa5bc9baa6b1a206bd1066552a3e00b4c7d08ac186ac6e97c1d7629ff9d89daa23c6f3616d30777428cca2fc1b50cde8b0ad95b2eb9b9af580d1b9f95ee23750669777a42254d01d2db1f8e5f1adebf3883082af5c8d5c79ad39e2296db2b38f086c1abffd1879b1d513e1f3dc62613b58693db00f498fd27db77b7ef2af58291056c1bf39356949418938bbc35c18a33ab9993dbef4834459d60c88fccfacfc8aa726a4d545b0c1a206c68427373e5fbf0e0d1039600f703e5e1063d475ba320651337918761713d7d30000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={0x0}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000500)=0x2) r7 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r7, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[]}, 0x8000) sendmsg(r7, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000300)="b678b7fa325606000000bd8a0098e785a52188812b0d2075018500000000d90d7a187e641eb729c66d0692fb82c1381d1bd06748093802275f72953520db9d61e901521eeb082adb43149a099cc8ffd0e639f649b644efd0fd43830d492660eb48a1ea04f07e4a53959d414598ba5dabaefcc6f92305bcfc8346c0b2de8674034426112fcffc3d54e33e800dc7c16ad91a8f2745527ec3f5adca5c62d8d1f504f912c8341090f91bddda982df673d3dcd219bc9f2361bcedd484787d658209275b744f310d4a5fd78f5e4c9c6e87e07b77be713c47d94e007048443a0eb784f599835d3cbcdb", 0xe6}], 0x1}, 0x4000001) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000580)='cgroupem17em1[\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r9) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000540)='pids.events\x00') socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r7, &(0x7f0000000900)={&(0x7f0000000100)=@in={0x2, 0x4e24}, 0x80, 0x0}, 0x24000080) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x8953, &(0x7f0000000040)=0x2) 00:41:49 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="e000000000000000ff0000000100010016fc17d3d3a885ea90a2c859e23fb7e30864c8a8e80db59331afc3e50828e54800f937444c1913c82da1aa59114eebf7458fa2a42c04a523cbf5da10110f964602f39d1930c7117b83e969220e8964a80b538769f1b10f946b8f59c34474c421f26af4783e16a30da63e82ffb04ab47a1881437037714ba9530c900772babe9160dd553c4dd881ca28b7a0d78e06a7876dbb2e75695f99df33747666c31611fec2b1e4027b406b014c8083d8d3797b5297d5b96f90123c890f3127ceaba60c8b5b8273e1af231fbaa5ba132c9706ef219a00000000a8000000000000000e01000080000000567e3bd5ac6704dec827a2043208dee5079314ae619b7155231f3f14a36578e55821abf9426a3bfedf9dacc157a31b8deef8348921233a16fedd93979b18ea23f2b9f2e96887635207368547044e283d4115d94d00040000c4d3c4aeea8b9c2027afce33ddb5b6c1b30ae6594a2462996454d089beb90da106e0bc10620f31c9fe5d3babb3ebc06121af3602a54437e456f0ff3e5f7516fd32d26f72a406c40000000100000000000000010000ffffff7f8cf946cbfa85ba5fe92420b78d664b71fabb853dc899110f4980d8b3e9505bba6d3b98110e898e706096c335c82f7aea6e33781ef01a0410b91facc2f2182a08c75fffcd5460f807155f7a39ed2236251924a54bfa6e69f562d538e74aa7c8104d9d312fe219634f3d0c1b3a125b381433275109d05b6eaee94d9de0d39efc9d5b78234f7733729ca3d71c3d8beafad42f3b195405878e5e0012eee1fa63c34f0cd38fc9d39bc1ae89e837493757deed129f2a609e8f6fc0d656fdc24a5242875b04a403bc39000069ed85d97d76b277968aac1d74be95155a525355b3190000e000000000000000010000000500000064a693700e38fb065bb7b7739d3e08ec35d989524e385c3a9dda843fd66e9eb1bf050cef16929d785a0741be78dae1c9d920c403c21c0b5fbe4cfb95cabbddab4605c525f8792514cf7e8e2e020587c7a5136d3c01b7c8dfc59fe94bf9616151755b6273b953f98be4c759c0dc2390aed089df8832d9c5b13ccca091617a70d8c88e4209ad5eb16adf214c5fe213e594a3bb3e599cbdea2eb19085bf27c33feb81ea735dce08a24aa2a9e7d4a6c358e396bb5d7cd750b88100c450d68241dd7148d1a4fdb84490b9428be17f0000000030000000000000000d010000ffff00005f7201c101c5d2f4b28e00ebf9623a30ab643254460f3fba18de152a45000000a0000000000000001901000001010000bc73a8f1ee6c39d60bfc535082926c60e703e9ed97bf36763d1c35059ee6e8e6ccc0f98773deeb5984e96c0e61f48c2f51bca55e5713792b01cc2b90ff7742d93f0585d4afc4233eba96c1f13fcdae11ceab85653b3bf6abf784422295f2a2214c87cbc1fb3f2a07b76cbee6b4467f1bc13b9a7c1a001f9e6a85a04c968876349ff751629300"/1080], 0x438}, 0x4004000) 00:41:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2d, 'rdma'}]}, 0x6) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:49 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x1fffffffffffff95, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b75f32000100100050700000a0185819bc700000000000009500020000000000"], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746', 0x7}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000880)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000840)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000480)=""/199, 0xc7}, {&(0x7f0000000580)=""/122, 0x7a}, {&(0x7f0000000600)=""/93, 0x5d}, {&(0x7f0000000680)=""/149, 0x95}, {&(0x7f0000000740)=""/42, 0x2a}], 0x7, &(0x7f0000000800)=""/47, 0x2f}, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x0, &(0x7f0000000200)="6de4a0ff3af41268e6deed7b2d49", 0x0, 0x6f7}, 0x28) [ 1545.311728][T27695] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1545.327738][T27695] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.5'. 00:41:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x801, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000180)={0x0, 0x6, [@remote, @dev={[], 0x2a}, @remote, @dev={[], 0x1e}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast]}) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2dbe6b3f2f70"], 0x6) 00:41:49 executing program 0: r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="250000001a008100a00f80ecdb4cb904024865160b000000d4126efb090010005200000040", 0x25}], 0x1}, 0x0) 00:41:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 00:41:50 executing program 0: socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg(r0, &(0x7f0000002800)={&(0x7f0000000100)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-arm64-neon\x00'}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000180)="c3d69b9fcb80657316195c687d1a3d55a74b0621c891b73c1e7c7808a5e957193176ff4fd7552f3f4a06ea385ee43ccb4bc306582d464d5f04c830568a525e6c48fa5f62a0073589e05fef6569d118043fc4bd5d50127fa236745711cc986b843e94eaa76634234518fda2dfb9fa11335455e7ab4adc3c3e98fbc7c727ad37a90ffd0fe8e3f35c448fdabb46bead96e23fd817033b268c1694af2ca4cf42fffa8323b2ebca9d6d909a1e067d98d28b7f58eeb2", 0xb3}, {&(0x7f0000000000)="f2cbc8c5a8ef9b85dcf8a9e71911f338ec5ab04e0bd2a5eb6ac61f17da257489fe44e6eb5a4e7e0f8aacde2238e76b799a37", 0x32}, {&(0x7f0000000240)="2eedb747820102b1d9fa3767240bdf04c598d7cfe4209240dc96a846c082d911043133357942dd6b49bc39df2109cff218d06b8f2c87beb5eb2396c5b5e9d6de892001121831d15945a4324a9b6ae0a67e15eb8cd03bdb03ff56f9decdfa46bb948699695ea917cd66e7e1f7c79845b3aec039c5dfd3a10e09c98ed0af2df7c6bc0b273926bcafbf331457", 0x8b}, {&(0x7f0000000300)="42acc9eeeaeafcaa44", 0x9}, {&(0x7f0000000340)="1a7062c37f94f1a9be98ed502bca6a3000d8d9eb9bd410f5a67a46937163162f6929ea097a4228e998994a6ff4b30dd56e973a66cba454945721746c395588d4cce237594e8838971c79fda54d8003660f378870ffc6481a66ce3d578bba747929ab7d8d20e2d0fd2b9d0ed2e69947ab52b338422f4ea3cffd90055398a509fb12d6038ca4cb1d1556437b86eab1b937df9fe3bd1c8535b0d44ac69ab9d0c4c7bc74cb35f4d8fafb4c", 0xa9}, {&(0x7f0000000400)="e60d56146ee67009f7fafcd34efc77397d390ad3e442ac2c22d4861cac6d7ff14dc8f22ec030c7608a26d1d95e4c2d3544b699e64c550ee0f5ae30c9fd8f6d2ad9c3d69a80cbee2ba6006ba562416a9cbbfe978944978f19f47b0aae2ab535bfb09dab2ef67a752bf3d61f44072ae0e8b08e6a716589b938da013de20eabba0a51ceb328ae0b5f5f608b0ec0551dd8de599c1a41f8b3af3708aa5e4fa58b76c953e4a065110a7a332116", 0xaa}, 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c7dedc2438a9e41ccb696685e5947a668092a21945867428f89fb9a0b3d4fad0b385b292f7d67ef18e750cd191e9e33fb36f95de9512bf34d1b0918cad63ab2803651b989155df46ef23605f5afe212a223597a27edcae758c24a3ab9e02a930d5344aec1bd48f753dde8e947aad3b3f7623726332b7cf62e6a2dd384fde4559ff38f9c13a385bc6ba0a49f99330a57436ea51254ff6604af53626484500de2385eedcd518227a2f2a01672110dd296c5aa28c15d2a4b23dc1b3e2f91899be03acc992af98afdaee86d8746ac473cdb94ee21332657b653ffc3fb28ad4f1266f639cc99b437fd9b98792af7574ec54513f037cfe54a3264ef4c095514d0bc1f9035db6d196539c24afbaa15f97934b5eb709c87f01a2885081e53651a9ea7bfdcf67a774d42483d149e4fb0fa456db420efadad3a5c92d4eac2b929a16a5552d045d168a9f3776f9dcf02ab902c38dec897f2863c8ad110a269ece2d58bbe8e4735a80644ab750584722978f25d45c073ba4ac8a083e3f7b67509ce8cf65b0ab613636be2b6ab54f7e3d685bef8a4b52a706777fa1993dbd4bc23cb4bd22446403358d66cc3a8a6e75e4394a53224692759e9b8d6640fd15d15a5a5e79bdf7ce04d76944d294593b5686746cac49bcf733ed076785f4c7f07473568004dcc9feda0484cec4d2800e4ab463a1f9f08c414abcfcc8b4fe771d3c3847cd79f192712f9ad02137f500aac94fad77c5e58846d4d9f5bf8df1bf0a821e3b67877f8c66f65c6a78ebf3455edb2c78f1eb4b00ba4ece944f69cfb8c80ef8a4f6375cfdb70c11358bc8b05a49844c1caee267c237f97049ef970f194e066604a4962efe45cb5593511dbcb9dc738d14b3b1c32269771573d5eaced058e7f0c34b5420a50f9cee379450872fbde064322ed2b2a5741b0704dbc0ea9f97000fba15cf8ab25eb7c2af08d580d02cd0bc1197a2ee5c7699aae7fc337aa01683299fc74d0c532bd6b07ab761e5b63af45feed50ba4fd6de1774a9bfca1f73fee23bec43ae1a3ac202dae41afd1bb81face6ce9b0ba40f0e92b39c4b5252d7544710cb8a2c8241220278214eb2f1da12ea35958aaa35ded13aba0a2c5fa22c25eac48b61173f9250077799e5f68d035d30678ffeb4528cb49099edfe44123318e9da75de301aa64470869e7cf4379405abe6e29d28bae2cba790f8a3eeeff5f0a199d69aab460c595a051e0332333c8f8b7c59c47e17db55f83c4a503961d3bc1a9eebeae3dc0f1d11e9a57fa6e901a4de30067923f62b40a67b1ed6d8dc5dbe9830e58c427efa9c12181a40337d47c872ac8bce94d773bcde03677a5e69af6bbaed96a539bc2cfd12a0f22a393c2f7392aa8b59ba9138ec0833a72e591511d9b8148be3abc505ea428356606a1e1656d468fae5e76445ab297ad5fdadd9f074437832a1c051e44366691f5ff4f93a3598dbb6fdaf96a99a0bba4f865e844fefb7901d316926162c48ce083471f258958d308f50fce6b3d1217deff83275944b939867dcca54402dfcdd853b2645f7df5f24f915e7f42f51143c12ed63660b588927be81b74fcddc79a9a378f3f89c8aeb781634f22fb459f8b5fefd1e22db5d7242f4d1bc4487401ca0ca0a848f4f8584a9bca09aee80fb0655df417b326af12e2e937b48fe66ec53ff37aadb7d74a17f621e0b0866fd92a1b1128b32c75eae29bdf5eebd7933291614144246fc30e83d0529b3d85f549d544ffe9f183ecbaf7fc660cd640a8a07cf8179b0a154f4181cdb01b60e0306b65b903f640a638f175276c4f2900c50c1d51a082d0ab0a6fb365df3618687ba7ff1e52d570af5626dce944f87c3e15315a2b6306de1c13394eea5e0d7803f052ea0f18ed253e5f03bd17a743e6a37a9b6ac0697ed13eb95413161337281da62d3e09829d88dfe9a3eef2aae2597281731ca358bc4df3d78f58e1fb168b79621089784d6021b201e874f76d92d748580bbd1929bf48a22800bc40240a82349f917d9099f0f1cb8a73960f988edba4133f082a4d1d478103815d711ccbc362bca0e7c4ba3269ad06d153b56fcca5215bf5797c0b445be6e57ea2a8281740698ce2c6560644ea41ab84b8629ef0c90e77d6586f9cfa5881ae3a9e0864083c48f4a3183ee58528cfe138c4801674334099f19cf75d173e2512c01c4dd4559ca04c92fc43c956697ba1c60e8cd032c1db284cc1fe40f66933969f41759ee0a18fbcd5c494ae48a83f39aeca879898c9c862948b1f651f8f16a3cc5a3cb5f5ba3afe3d331810345c6045fd9b96402f4c4661ec93c00f81dd1c8333219a6285dbb41c323ec1abbe9492e2d2f85ab511b8ecdc269d7a0b848f573b5acb8dec6d6142757a238c18ace691f6d14a42cdf0bfd6476f5f55e44c6551497065d590f70e2e993472d9492353a8468c23d9592830b040843b81fc4961e365b588e518aeff9066fb80d95bdd2689acbca2c1e533eb98dd9ebcd306ae8ddf3a03cf543c98afa10e383bb663a4bd8f30b12d7730189822a7b9e31ba9834cf019f93ee670d70a9329b41cae101033b40ff55bfbacc02d3fe2ddf43d97fdc63c7a259661280db8c7250d91c1e8327a55ee9e8bb78275214a3039dddc2fa85de780cb7c7aa30978fa33d84d8f15b5c5c80828e3c68bef068f371b9ee39af0ef56dff9536adc5897b7ee510ae69570213333501c7692deb3e0f5665da1d889dab7cc21bd56682d25a94fc625b65720b2ee6ae86272c1d310ebede03a8d0ae9e6037568e1e37d2c4f05287310c7ea698f91b5e7db9597172b279f6e1effd49192d0c9fc88f22dfb73dbeaacf687fff757ac1404aa98948f5dda690cc6dc77787b2a5b2f46c4087a1842d00367e3084cb2d0166288c3ab35b1009e223a43038b54d39f8e9d4e032053c17dae9eb315f85698933027e26c072922a2ad8402ed29ba12b9340a72724f61c132983561e11c209d7d6d2ebc30c428808c96efbfbebe25fd4868b36158684f20454b82fee65a02fbc0cfaa9643ead8982466c81c288f5312235f683a046c912cee86239d9e33b004b04f5bed0ea3c7c284d5bb57346e70c6b9fafbfa70b9145696b945ef21f5984dcad59ad5e64766aab52518688c0e0f1910f84ab1674a219d81b0378cc63c604297457863b089af7226c2d5a693ae85b1c077839a2a29fa0e2ffa1320a8c17dc96e44080d718536cea7788963f9427cc1cfa01d578f36863ff696095a52c74db2b66f52197c8c0518e5a3e5c57492c7ee75f748df8c4aa9004189759086c"], 0x12b8}, 0x4000) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000002d008151e00f80ecdb4cb904034865160b00400005000000000009000e0015001500cd5edc2976d153b4", 0x2e}], 0x1}, 0x0) 00:41:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00\xb6\xe2w\xf1\x11j\xedY\xf35\xd5\xcf\xff*\r\xa5\xc3\xcd!x\xe4\xa2\x14,d\a\xe8\x1d\xfd\xebc\xc0\xe2\xb1:\xda\xa76jMw\x9e\"\xbf>\x9b\xbf\xe0A\xf5\x04\xfb\x14\xd7\x9c\xde\xfb`\a\xb0\x1e\xcd0\x88\xbcj:\x95\xf1\xc8~\xba\xffr\x9f\xf4~\x9b\xf2B\xaf\x06\xcf\xeb\xcaC3\xad1f\'<\xf7?orh#\xd0g`\x03;\xdea', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r3, 0xc, 0x2}, 0x14) [ 1545.623475][T27695] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 1545.649308][T27695] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.5'. 00:41:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2d354beb64c6bb628b158f9d1213bc8ce4c84b1f358ea230b6796adbac5322187069647330"], 0x6) 00:41:50 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x800, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') [ 1546.018930][T27734] device nr0 entered promiscuous mode 00:41:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xd, 0x8, &(0x7f0000000140)=@raw=[@generic={0x3, 0x1197, 0x9f6, 0x5, 0x101}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe2bb, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x9cd8, 0xc, 0x4, 0x0, 0x30, 0xfffffffffffffff0}, @ldst={0x2, 0x2, 0x6, 0x5, 0x7, 0xe, 0xfffffffffffffffd}, @jmp={0x5, 0x7, 0xc, 0x6, 0xf, 0x1, 0xfffffffffffffffc}, @generic={0x4, 0x7ff, 0x5aa6, 0x2, 0xfff}, @generic={0x43, 0xe98, 0x2, 0xa701, 0x8000}], &(0x7f0000000180)='syzkaller\x00', 0x10001, 0xb8, &(0x7f0000000200)=""/184, 0x41100, 0x1, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0x5, 0x3, 0x3564}, 0x10}, 0x70) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)={r0, r1, 0xa, 0x2}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:50 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x4) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x0, {0xa, 0x4e22, 0x40, @empty}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="c277cdc717e5628260298168c16c0adef74873c19df7df1e52f522d679369abd859a3534379ac19bc007c92f44a4911c666257b06be4c71c32ac1e6fd81b1ab865f7358bc30611951762fc42f855c6527f9d9132c3ab9d10a5acbd972359196faee80f580dbc10f0fed0131ee2450f80d93e42b9e13b27dc8586348994a5821bc09f83c6b2ad4b89d4b09db7ede77e79bb453037be7c8078cbaf159a2b4ed9bc902651ec5b70a0e28ce0bd4a290201b0db9c032ca4d79eae33", 0xb9}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x248}, 0x80) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x22, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="4c000000120081f87059ae08060c0a000a9e0000400103fe0500060001546fabca1b4e7d06a6bd7c8f934e8ff5314461dd2dd4e6d9220c7a18ab83136c4d395c7c890fe5e05244b42883f1a9", 0x4c}], 0x1}, 0x0) 00:41:50 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth0_to_te\xab\xb8\xa3e\x00', 0x10}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f00000001c0)=[{0x30, 0x0, 0x0, 0xfffff028}, {0x16}]}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='.\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 00:41:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2b706964ff01"], 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2d093b438284"], 0x6) 00:41:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:50 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) close(r1) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x7}, 0x80, 0x0}, 0x20004050) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='nodev') setsockopt$sock_attach_bpf(r1, 0x1, 0xd, &(0x7f0000000080), 0x2cb) close(r0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r3, 0xf, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) [ 1546.720119][ T7] device bridge_slave_1 left promiscuous mode [ 1546.726297][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 1546.790011][ T7] device bridge_slave_0 left promiscuous mode [ 1546.796187][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 1547.579881][ T7] device hsr_slave_0 left promiscuous mode [ 1547.619563][ T7] device hsr_slave_1 left promiscuous mode [ 1547.664938][ T7] team0 (unregistering): Port device team_slave_1 removed [ 1547.675579][ T7] team0 (unregistering): Port device team_slave_0 removed [ 1547.685040][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1547.723932][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1547.798257][ T7] bond0 (unregistering): Released all slaves [ 1547.926023][T27774] IPVS: ftp: loaded support on port[0] = 21 [ 1547.988182][T27774] chnl_net:caif_netlink_parms(): no params data found [ 1548.011301][T27774] bridge0: port 1(bridge_slave_0) entered blocking state [ 1548.018389][T27774] bridge0: port 1(bridge_slave_0) entered disabled state [ 1548.026251][T27774] device bridge_slave_0 entered promiscuous mode [ 1548.033742][T27774] bridge0: port 2(bridge_slave_1) entered blocking state [ 1548.040843][T27774] bridge0: port 2(bridge_slave_1) entered disabled state [ 1548.048372][T27774] device bridge_slave_1 entered promiscuous mode [ 1548.130875][T27774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1548.142214][T27774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1548.162410][T27774] team0: Port device team_slave_0 added [ 1548.169290][T27774] team0: Port device team_slave_1 added [ 1548.221699][T27774] device hsr_slave_0 entered promiscuous mode [ 1548.272041][T27774] device hsr_slave_1 entered promiscuous mode [ 1548.339468][T27774] debugfs: Directory 'hsr0' with parent '/' already present! [ 1548.355811][T27774] bridge0: port 2(bridge_slave_1) entered blocking state [ 1548.362902][T27774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1548.370247][T27774] bridge0: port 1(bridge_slave_0) entered blocking state [ 1548.377279][T27774] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1548.404360][T27774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1548.417416][T13313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1548.426026][T13313] bridge0: port 1(bridge_slave_0) entered disabled state [ 1548.433855][T13313] bridge0: port 2(bridge_slave_1) entered disabled state [ 1548.445454][T27774] 8021q: adding VLAN 0 to HW filter on device team0 [ 1548.456390][T13313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1548.465137][T13313] bridge0: port 1(bridge_slave_0) entered blocking state [ 1548.472205][T13313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1548.490871][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1548.499136][ T9797] bridge0: port 2(bridge_slave_1) entered blocking state [ 1548.506189][ T9797] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1548.514465][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1548.523510][T13313] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1548.537640][T27774] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1548.548299][T27774] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1548.561153][T13313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1548.569837][T13313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1548.578061][T13313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1548.586815][T13313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1548.602883][T27774] 8021q: adding VLAN 0 to HW filter on device batadv0 00:41:53 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="050000000000000061102400000000009500000000000001"], &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00'/248, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x14) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000200)=0x1) recvmsg(0xffffffffffffffff, &(0x7f0000013cc0)={&(0x7f0000013a80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000013bc0)=[{&(0x7f0000013b00)=""/186, 0xba}], 0x1, &(0x7f0000013c00)=""/150, 0x96}, 0x20) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000013d00)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'nr0\x01\x01\x00\x00\x00>\xb1\xef\x1e\x12\x8e9(', 0x2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000002c0)=r0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x14, 0x5f5e0ff}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x105c, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000280)) 00:41:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) 00:41:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) openat$cgroup(0xffffffffffffffff, &(0x7f0000000500)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000005c0)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_type(r1, 0x0, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000140)='mime_typebdevvboxnet1md5sum-vboxnet1\x00', r2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xff) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpu.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='cpuacct.usage_sys\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, 0x0, 0x0, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/net/tun\xff', 0x241, 0x0) write$cgroup_type(r7, &(0x7f0000000080)='threaded\x00', 0x6d000) mkdirat$cgroup(r5, &(0x7f00000002c0)='syz1\x00', 0x1ff) recvmsg$kcm(r5, &(0x7f0000000900)={&(0x7f0000000740)=@xdp, 0x80, 0x0}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, 0x0}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(0x0, r9, 0x0, 0xffffffffffffffff, 0x1) mkdirat$cgroup(r9, &(0x7f0000000480)='\x12\x02]\x02:', 0x1ff) r10 = openat$cgroup_ro(r9, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000000880)={0xffffffffffffffff, r8}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x28) mkdirat$cgroup(r9, &(0x7f00000004c0)='sWz1\x00', 0x1ff) r11 = openat$cgroup_ro(r9, 0x0, 0x0, 0x0) openat$cgroup_ro(r11, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000580)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz1\x00', 0x200002, 0x0) r12 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="230000001a000700e4050c00e69be20180a0d6f5c00fea0c73dd4af276161bf53e8047", 0x23}], 0x1}, 0x0) 00:41:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:53 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f0000002680)={&(0x7f0000000000), 0x80, &(0x7f00000025c0)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/243, 0xf3}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/59, 0x3b}, {&(0x7f0000002300)=""/238, 0xee}, {&(0x7f0000002400)=""/159, 0x9f}, {&(0x7f00000024c0)=""/223, 0xdf}], 0x9}, 0x40000000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/net/tun\x00', 0x200200, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000002700)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002780)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002800)={r4, 0x12, 0x1, 0x1, &(0x7f00000027c0)=[0x0], 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002880)={&(0x7f0000002840)='./file0\x00', r3}, 0x10) r5 = socket$kcm(0x29, 0x5, 0x0) openat$cgroup_int(r4, &(0x7f00000028c0)='memory.low\x00', 0x2, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f0000002900)='memory.current\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002980)={r6, 0x10f91524b3b4c295, 0x1, 0x89a, &(0x7f0000002940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000029c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000002a00)='pids.max\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000002a40)=0x5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002ac0)={r6, 0xe, 0x1, 0x80, &(0x7f0000002a80)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup(r7, &(0x7f0000002b00)='syz0\x00', 0x200002, 0x0) sendmsg(r6, &(0x7f0000003240)={&(0x7f0000002b40)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast2}, 0x2, 0x0, 0x1}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002bc0)="31aad7b7822f0a2037b1b6510d369a57202195ef8a18f4d86f2d62ac53e7", 0x1e}, {&(0x7f0000002c00)="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", 0xfe}, {&(0x7f0000002d00)="29013b6a31167efcc09fba8a83857599312b44643f8548e6c4b159ea5bb8ecfe7cae7c009cc1d2210691000aa2726424a9409ced131f8f333c961764ed89ef8ae484f45e0701c82195d3827d24e3ea3047e2d7a6d18a185fff411afa51910691b9e4140cd907f4f4b2604da963fcfb689110550f1d1afaea63", 0x79}, {&(0x7f0000002d80)="ed06b8f9daadceec37a07e7627675a46448e75e79330495da95e13a41fb53703da162d90c21780eca723", 0x2a}, {&(0x7f0000002dc0)="7750665e51e3823a4338c29a91a0ed85eee7b5eb393bade86ee7e19bfb9458795981c58d21bd2bd266cac1fbbac7c9af3c5c9b1716ac0f34861d72ed122f55b5c3aa24675fe7da1c53d5560bbfb4518ffa8b3c9f1b172bb8c6318807b16fbc460e7f2ed0c4f78608b09e0c17783a8bb1e0187b1c308ea557b698ed9f0ad59ecd9ed3af597c58ea6d5c9da2269ee241940ca6bc29d41c3cdc2b6fa70d4ad045844acdb2bb0dab847a6e9ce937772e2acee9bb08a52335d80426a34690ba4989947fb84ac3ca1af94719e93ea2898697f80f634160a8643accfb8ded7c3ff0828c674704ae0cb6420a234f7a2980ce2f80be16", 0xf2}], 0x5, &(0x7f0000002f40)=[{0x28, 0x111, 0x100, "d580446b6e9ffbe0d96fc44a9221ebf4921f6868"}, {0x20, 0x13d, 0x402c, "cb360420b3d35ea6b4fd4a1d"}, {0x30, 0x11, 0x3, "ea67de96dee35800dcc75366ec205e6b1bc820890b125cf38f"}, {0xb8, 0x109, 0x7, "15f12980d788d0b4d1ad499163b78e0307080bf30ff500a51bfd3bdac778dd254d4b23358d9321c3057572b0de4dcb6242d39766170d63e4f56f29339e145017b62e41c19a79c7644ad286631e5cc02d8711a20f7ac080e80864a986d586b6d9ce00b573eeca88733e8e1abc6704498be2ccd8a00d3bee691403b0c897a8c41a85ff74ab8d29f81a06b3c5cc0d7a69e9a10c0b732c19a4cb348e9d979ac7ff8157"}, {0x50, 0x10f, 0x8001, "3a7513d94b76a3be13322fcfd2d572ff59dff5e548cc3f86d34b413c836564368d471ce28eb965c5d913cc20be12842fdfcd81bf9647337471845f7d9261e162"}, {0x80, 0x1d8da147d16f40e3, 0x122, "937de375ec087044b36705d444f67a4ee978c2cba6da3ca6911706c570859f0be9f679d29e6f9f029d636d6977c6323cba66ac2e439f200713ede5c9efbdda1b2182e5656a3e4f5402ed1cdab7884b55570350f2eaa62275e292509504040366eab21ce48e493438815f"}, {0xd8, 0x10e, 0xcc5, "f1473a4125cfe203906f1dc0131d9d362aeca2776eac0f9ec3915c9a35f345664023e2b53f9acfb443dbd001a839ea10f7ecdd50f776e65687423922110964e8b9cea91c704dbe0be05e0dce4461185a6905bf2c5392eb7a939cef6b4773c93487d153d67ee3af839c2bc99e0388d50a5ecda9e751415ad0cfcac9c73a021dfbe9161562f42f9b5489a154749e91c14fd270509a97d78e7c4b100a8e5dbce4b15202669e5b98f4ac5f484a213f943b4545161c465afc957c51d60f09a94c3144249d"}], 0x2d8}, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003280)) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) r8 = openat$cgroup_ro(r4, &(0x7f00000032c0)='memory.current\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004400)={0x8, 0x4, &(0x7f0000003300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50}, [@exit]}, &(0x7f0000003340)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000003380)=""/4096, 0x41000, 0x1, [], 0x0, 0x4, r6, 0x8, &(0x7f0000004380)={0x8, 0x5}, 0x8, 0x10, &(0x7f00000043c0)={0x4, 0xb, 0x80000000, 0x7}, 0x10}, 0x70) socket$kcm(0x29, 0x2, 0x0) r9 = getpid() perf_event_open(&(0x7f00000044c0)={0x4, 0x70, 0x1000, 0x8, 0x1, 0x0, 0x0, 0x400, 0x80400, 0x1, 0x40, 0x5, 0x0, 0x2, 0x51, 0x3, 0x6, 0x3, 0x11, 0x6, 0x3, 0x0, 0x6, 0x400, 0x92b, 0x7, 0x3ff, 0xf46, 0x100, 0xf0, 0x615, 0x9, 0xff, 0x1000, 0xfffffffffffffffb, 0x8, 0x9, 0x7f, 0x0, 0xad, 0x4, @perf_bp={&(0x7f0000004480), 0xc}, 0x1, 0x3450bf9f, 0x6, 0x7, 0xffffffff80000000, 0x277, 0x2}, r9, 0x8, r8, 0xa) sendmsg$kcm(r5, &(0x7f0000004b00)={&(0x7f0000004540)=@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80, &(0x7f0000004700)=[{&(0x7f00000045c0)="cf2c41910762a011037c6963f5ba384de74d94d1988f736cf3223d4220f828c724024b353a4e26f0010cd41285a281f7b8413bfe412957d6378729ffd068071d992071a3db6182603e67d597a7922d38b4f7ec1e589d40f1f426f6dda1bb06edda1babeb0088aef7db34b117af7a1ac408a1ec44b745a1ddda8b5c", 0x7b}, {&(0x7f0000004640)="1d0428d101b94e97fa34e55c88e6c370befa1508f8bff1a5ed", 0x19}, {&(0x7f0000004680)="3e24e3a90a3db1174f0ea038dcebe70d43ca638def2424062634411b72059003e4299b6b901d8bf2e71e3743617d819ac479683131565c0abd5077c1e505bc8103dbd6344ea80fadd30d633b08", 0x4d}], 0x3, &(0x7f0000004740)=[{0xe0, 0x10d, 0x1f2b, "0d124fced93a833fe5097bedac57d58e1f845506515893e1c47ae9b40bcff7c00978759e025f4dccb0acd608c599a7383b4f250aac84b9df2088219b4750af21b4ddfb3316b7520ac2f3b8bf7e62c83d626486bb257cb1687e1a4f57d39bb27beed2b67e3fd97e93234544565980bc2c7a76699dd1951b21fd58b1472bcd8f716061e7fa28451448e16b6af2aa541ab3f47f0708ee296f03bad8a0e3c538260056abaf5a33c1bacae4186998cec6e07c18c91ad99636a1e9d15ffac4631e0752c1ca8f6c224d500714"}, {0x20, 0x107, 0x9, "2ed35feb079fb6c0fcf75ed8d7ec78"}, {0x110, 0x84, 0x1, "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"}, {0x48, 0x0, 0x7482a515, "045e9b60c6c5f505ddfe82a5363b5d69fc9d88ade033157de67246a2750214d51b48d97ea14ed79bf72c4c96a4440e0b1d4519c7a46f27"}, {0xa8, 0x107, 0xffffffff00000000, "e4021f8dcee1e76c30882dbfeef5754a593dcbabd3f65a2eb67a43600d9619e1981c5b922f1904cd8c55e046ce1c8010b0d6fd8f5fa16eeb1cc7ecdb845165b8fca7225f66b056f6453cf4093e79c1c5c27751799faf95212f7845a7603077a9dd6a689cec37319ba85e6ea04db1d2d689ffb9e125cbfc110f567137ce828ac0aea7ed321de071a2a959f53cc02080591237c3315e08ac98"}, {0x88, 0x101, 0x81, "3436b3535d2c6015f0a4ec2fe548807aa85cf185d60dbff2e059f8787cc3e5686b87ef6cf729b7812f7bf8bf298078305dc3cbbd7b9b6e5014f49f9d865a0cdbf7789beec5086d046e37226b4fed43f902b513593d99a5d2176df725e4d088a16686dce58177aa9404ff09946155e1470ae762c8ca"}], 0x388}, 0x4) 00:41:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="e000000000000000ff0000000100010016fc17d3d3a885ea90a2c859e23fb7e30864c8a8e80db59331afc3e50828e54800f937444c1913c82da1aa59114eebf7458fa2a42c04a523cbf5da10110f964602f39d1930c7117b83e969220e8964a80b538769f1b10f946b8f59c34474c421f26af4783e16a30da63e82ffb04ab47a1881437037714ba9530c900772babe9160dd553c4dd881ca28b7a0d78e06a7876dbb2e75695f99df33747666c31611fec2b1e4027b406b014c8083d8d3797b5297d5b96f90123c890f3127ceaba60c8b5b8273e1af231fbaa5ba132c9706ef219a00000000a8000000000000000e01000080000000567e3bd5ac6704dec827a2043208dee5079314ae619b7155231f3f14a36578e55821abf9426a3bfedf9dacc157a31b8deef8348921233a16fedd93979b18ea23f2b9f2e96887635207368547044e283d4115d94d00040000c4d3c4aeea8b9c2027afce33ddb5b6c1b30ae6594a2462996454d089beb90da106e0bc10620f31c9fe5d3babb3ebc06121af3602a54437e456f0ff3e5f7516fd32d26f72a406c40000000100000000000000010000ffffff7f8cf946cbfa85ba5fe92420b78d664b71fabb853dc899110f4980d8b3e9505bba6d3b98110e898e706096c335c82f7aea6e33781ef01a0410b91facc2f2182a08c75fffcd5460f807155f7a39ed2236251924a54bfa6e69f562d538e74aa7c8104d9d312fe219634f3d0c1b3a125b381433275109d05b6eaee94d9de0d39efc9d5b78234f7733729ca3d71c3d8beafad42f3b195405878e5e0012eee1fa63c34f0cd38fc9d39bc1ae89e837493757deed129f2a609e8f6fc0d656fdc24a5242875b04a403bc39000069ed85d97d76b277968aac1d74be95155a525355b3190000e000000000000000010000000500000064a693700e38fb065bb7b7739d3e08ec35d989524e385c3a9dda843fd66e9eb1bf050cef16929d785a0741be78dae1c9d920c403c21c0b5fbe4cfb95cabbddab4605c525f8792514cf7e8e2e020587c7a5136d3c01b7c8dfc59fe94bf9616151755b6273b953f98be4c759c0dc2390aed089df8832d9c5b13ccca091617a70d8c88e4209ad5eb16adf214c5fe213e594a3bb3e599cbdea2eb19085bf27c33feb81ea735dce08a24aa2a9e7d4a6c358e396bb5d7cd750b88100c450d68241dd7148d1a4fdb84490b9428be17f0000000030000000000000000d010000ffff00005f7201c101c5d2f4b28e00ebf9623a30ab643254460f3fba18de152a45000000a0000000000000001901000001010000bc73a8f1ee6c39d60bfc535082926c60e703e9ed97bf36763d1c35059ee6e8e6ccc0f98773deeb5984e96c0e61f48c2f51bca55e5713792b01cc2b90ff7742d93f0585d4afc4233eba96c1f13fcdae11ceab85653b3bf6abf784422295f2a2214c87cbc1fb3f2a07b76cbee6b4467f1bc13b9a7c1a001f9e6a85a04c968876349ff751629300"/1080], 0x438}, 0x4004000) 00:41:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x16a8b91ab667b5b0, 'pids'}]}, 0x6) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) 00:41:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x5, 0xe94, 0x1, 0x1f, 0xdb671289a1644e68, 0x1, 0x9, [], 0x0, 0xffffffffffffffff, 0x2}, 0x3c) recvmsg(0xffffffffffffffff, &(0x7f00000046c0)={&(0x7f0000004400)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000004600)=[{&(0x7f0000004480)=""/124, 0x7c}, {&(0x7f0000004500)=""/215, 0xd7}], 0x2, &(0x7f0000004640)=""/76, 0x4c}, 0x2) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004840)={&(0x7f0000004700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc4, 0xc4, 0x8, [@enum={0xc, 0xa, 0x0, 0x6, 0x4, [{0x7, 0x6ae}, {0xf, 0x2}, {0xf, 0x3ff}, {0xb, 0x100}, {0x5, 0x200}, {0xa, 0x7fffffff}, {0x6, 0xfffffffffffffffc}, {0x1, 0x451}, {0xe, 0x8}, {0x1, 0x3}]}, @enum={0xf, 0x1, 0x0, 0x6, 0x4, [{0x6, 0xd1b}]}, @const={0xd, 0x0, 0x0, 0xa, 0x5}, @struct={0xd, 0x1, 0x0, 0x4, 0x6, 0x2000000000000, [{0xe, 0x5, 0x3}]}, @fwd={0x7}, @var={0xc, 0x0, 0x0, 0xe, 0x1}, @enum={0x2, 0x1, 0x0, 0x6, 0x4, [{0xa, 0x5}]}]}, {0x0, [0x2e, 0x61, 0x2e, 0x0, 0x2e, 0x30]}}, &(0x7f0000004800)=""/33, 0xe4, 0x21}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004880)={0xe, 0x401, 0x5, 0xff, 0x40, r0, 0x3f, [], r1, r2}, 0x3c) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r4, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x10001, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x5}, 0x0, 0x0, &(0x7f0000000200)={0x5, 0xe, 0xfff, 0x100}, &(0x7f0000000240)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x1}}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f00000004c0)=r4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r3, r4}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='\x00', r4}, 0x10) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="2e00000010008151e00f80ecdb4cb904034865161a0001000500000000c9a108b555bbc09e1a615e3857d153b4b6", 0x2e}], 0x1, 0x0, 0x0, 0x7a00}, 0x0) 00:41:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061194000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00'}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000004b40)={&(0x7f00000038c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/252, 0xfc}], 0x2, &(0x7f0000004a80)=""/130, 0x82}, 0x140) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000004b80), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000004c40)={0xf, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@generic={0x0, 0x100000001, 0x6, 0x100, 0x4}, @call={0x85, 0x0, 0x0, 0x5a}, @alu={0x4, 0x81, 0x1, 0x2, 0x1, 0xadf1155b699d7278, 0xfffffffffffffff1}, @jmp={0x5, 0x8, 0x2, 0x3, 0x0, 0x1, 0xfffffffffffffffc}, @exit, @jmp={0x5, 0x4, 0x3, 0xdf484177f05db42c, 0xa, 0x1, 0x8}, @ldst={0x0, 0x2, 0x2, 0xa, 0x0, 0x40}, @alu={0x4, 0x74b3, 0x5, 0xf, 0xb, 0xfffffffffffffff0}]}, &(0x7f00000000c0)='GPL\x00', 0xa7, 0xfa, &(0x7f0000000100)=""/250, 0x41100, 0x6, [], r0, 0xd, r1, 0x8, &(0x7f0000004bc0)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000004c00)={0x3, 0x3, 0x4, 0x81}, 0x10}, 0x70) [ 1548.833054][T27790] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.3'. 00:41:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r3, 0x10, &(0x7f0000000140)={&(0x7f0000000200)=""/241, 0xf1}}, 0x10) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1548.905500][T27790] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.3'. 00:41:53 executing program 3: r0 = socket$kcm(0x10, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001cc0)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000340)=@rc={0x1f, {0x1, 0x6, 0x40, 0x5, 0x8001, 0x5}, 0x800}, 0x80, &(0x7f00000005c0)=[{0x0}], 0x1, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x108}, 0x20040000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x20000080) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000880)={&(0x7f00000008c0)='./file0\x00'}, 0x10) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)='m', 0x1}], 0x1}, 0x4040040) r3 = perf_event_open(&(0x7f0000001c00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x4000000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000700)={0x5, 0x70, 0x0, 0x80, 0x1f, 0x7ff, 0x0, 0x6, 0x18008, 0x3, 0x80000000, 0xc2c9, 0x87d, 0x1ff80000000, 0x80000001, 0x101, 0x0, 0x2, 0x1, 0x3, 0x40, 0x8, 0xffffffff, 0x95, 0x3ff, 0x8, 0x8, 0x8001, 0x80, 0x7fff, 0xfffffffffffffff7, 0x0, 0x6, 0x0, 0x3f, 0x2, 0x5, 0xfff000, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000006c0), 0x1}, 0xc0d8, 0x0, 0x4, 0x6, 0x8, 0x800, 0x5}, r4, 0x1, r3, 0x0) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000780)='syz0\x00', 0x200002, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r5, 0x18000000000002a0, 0x33, 0x0, &(0x7f0000000280)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1788e8ad30d84648a27f11c72be0000e01e1977d", 0x0, 0x100}, 0x28) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="182d45ff6258b80000000000000012020000000000000000"], 0x0, 0x6f1a, 0xfb, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) perf_event_open$cgroup(&(0x7f0000000540)={0x7, 0x70, 0x8, 0x7, 0x0, 0x4, 0x0, 0x3, 0x200, 0x5, 0x40, 0x3ff, 0x8, 0x9, 0x0, 0x0, 0xfff, 0x5df, 0x7, 0x6, 0x0, 0x101, 0x8, 0x0, 0x0, 0x9, 0x0, 0x80000000, 0x2, 0x0, 0x6, 0x5, 0xfffffffffffffffd, 0x7, 0x4, 0x9, 0x3, 0x5f, 0x0, 0x2, 0x3, @perf_bp={0x0, 0x2}, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x40, 0x101, 0x80000001}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x8) perf_event_open$cgroup(&(0x7f0000000800)={0x3, 0x70, 0x8, 0x3, 0xffffffffffffffea, 0x3ff, 0x0, 0x3, 0x10000, 0xc, 0x80000001, 0x2, 0x7ff, 0x852, 0xdb, 0x80, 0xffffffffffff0000, 0x7e, 0x0, 0x2, 0x9, 0x7, 0xbf, 0x4, 0xa0, 0x2c, 0x200, 0x1, 0x100, 0x3d, 0x80000001, 0x9, 0x4, 0xfffffffffffffffb, 0x0, 0x0, 0x800, 0x7fffffff, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000007c0), 0xf}, 0x10000, 0x0, 0x9ec, 0x6, 0x4, 0x40, 0xf643}, r5, 0xb, r2, 0x1) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgko\xf6\x06\x97\xc7Fj\xdeup\x01', 0x200002, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={r7, 0x10, &(0x7f0000000140)={&(0x7f0000000900)=""/76, 0x4c, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000640)=r8, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r7, r6, 0xd, 0x20000000}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r7, r6, 0xd}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0xfffffffffffffd70) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000001600)="2e000000130081c5e4050cecdb4cb9040a485e432700000000fffffff08ef9000600b0ebb06ac40006001400f9ff", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x7, 0x0) 00:41:53 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x80, 0x0}, 0x20004040) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffe60, &(0x7f0000000040), 0x2e7}, 0x0) 00:41:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000240)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r4, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r5, 0x8, 0x18}, 0xc) r6 = openat$cgroup_ro(r1, &(0x7f0000000440)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendmsg(r3, &(0x7f0000000c40)={&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e23, @broadcast}, 0x0, 0x2, 0x1, 0x4}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000500)="8388f2c7312c9a9dec22f3bcc23418d410bf4371322a8d0720ac4f8149cf158df5cfc8eb1fc67254dacb8840ec82ba4d2bc0b07a9b13754a66a6de18860be87e5dee02758dbf8537bc9f5d81baa7b9cb61ee6cf9fcee32d1fc5af65dfd8c2906b6a7695e718eeb349cff7d5c3f7e243ed7df79376af0378327e66fc5d1f007612cc705ea1671e9b19dbfad1ab964cc921897b3152c59fad7ef8ac07228df6d05822e5d9fdad3917c", 0xa8}, {&(0x7f00000005c0)="5c8d79211fb202ee22989ef474bbfb3f274512e6ad14088290b11c94cabde7b7b22e0d06e98b574c4b5fa21ddbf8b20fd3accb6ed0046df893", 0x39}, {&(0x7f0000000600)="01cb50139ded3bd24ecfebac220eb9bf1e4e", 0x12}, {&(0x7f0000000640)="caa3c5db7a8be499d4837e79223cdc1d7feb211b7031b442735ee3c8ca4e9793af8b5d7f09681cee622f2fb56f714b5116bd28997c2f34e03b3519b57c0637df26c0d907e8d43b8d60d1724ffb1e29e52f0b", 0x52}, {&(0x7f00000006c0)="21e451ae8ea35ce141f1410472e58c", 0xf}, {&(0x7f0000000700)="d0eed33f0e787a987c71e26617fc8a9a6f43691c598ef688fec4f277e8dbad208177686b789c8492ce5a2c35922176dd8bb9939204ad9464c53772b119cd5b19380a9553462991fae4b53f85e05ffbd79f6bd9e170c024183d220d032375b361909454f4fc84e716809a7de2395b4266bb6935487a691c3dd13152765283343ad2af75d0309281a5e4b257bdc2c25c1647eca119704e0f4b312cacb8863a1a37753bea8ed7fbba68d11f46cb9437475597b6da555d3f69d553cbe08b0122", 0xbe}, {&(0x7f00000007c0)="00d7b1bcb6364bca12e4498ae1539816774e8d3c8ef5901bda679cbbb15c3118b28abe0dec21ce9679bb9b003f4cc0ea19786df867a4171c5eafb4419001e9157e482b8f7ed5feb4761d46f54bea0bf0fa7cda5fbbc8fce14b87705be6c575ba35b5bef624163675817e40a2a88b27bc95ecb2d11f7a9c18d943ab938123", 0x7e}, {&(0x7f0000000840)="3fca4fa30a161f6cf03d12073a5516273d6750a01feef871df453b88c85a482d560e7d703e8158bb474bda03efebcb80cbd81ce2f4ace770a1de0f00602c7c2d52e7e6391737f735fee58e", 0x4b}, {&(0x7f00000008c0)="662ba94dc0ba52f3cec31f5d3ff01ffcf01b7d1db11f886cd9aa4ecc6b88293cd0132f5f4ad23ae2aee306f3e09dbad807b34aa41344f61c0360d2ca16586fd1b6201eb2a96ec609f896", 0x4a}, {&(0x7f0000000940)="f8dae78b528a4f598da1927e57adb66ca65d7f40d172a80cd9097399393f97158b23e6956d97f1903443c1960780cb247344445c746111f5dd1569ad3fd49c4f5e68d86d202a324ad10719139f73", 0x4e}], 0xa, &(0x7f0000000a80)=[{0x70, 0x115, 0x8001, "365b852876e419888d073caef04860cc24974bbab465759af9ee9cac90954c1a92517de4acc60a44e9674be0cb399c5fdbd7f742c523379db24ab09d73f93d454a332f278723716234eb4474a074c20714a634ff86deece60fbf5694"}, {0x80, 0x100, 0x1000, "54fc7ff07651b537a90e4800bd3bc7be67cafceeded638c58fe6ad71421feab9d024082ce331e8bb7c2bc63f4e230375413dfcc40e2f82c84d56d6254d4b9241812cf04e452b14aabb4f544376aa0f22d32c6bfb9e69d9d2bf2b0f34f086ddd3ba2a6049a3c742da93df05d3ce5de1bb"}, {0xa8, 0x0, 0x200, "81eeabcac24434251ec72b29e07b92895f7ea3f67e50bcae66c03f6222f47b3c2ed148bd34583bae5c565cccf26f18d15bc57537ce3200fb00a3530764be7cd8d9dcbc9e7bf3e2247e1a828e49c238d847c8cfb7b604c0c4c707a8c81ae7e64b33de083bdd6d537041d5b3aa6fbfc48ad5d7b2afe0064ee6bd63ee3d8d9c4abf39b62372493725da0efa9e91be485fa6fa1f"}], 0x198}, 0x40000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r5, 0x4, 0x18}, 0xc) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x8, 0x1, 0x65a9, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) socket$kcm(0x29, 0x5, 0x0) 00:41:53 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) getpid() socketpair(0x0, 0x0, 0x8, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={0xffffffffffffffff, 0xe, 0x1, 0x0, 0x0}, 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000ac0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b40)=""/99, 0x63}], 0x1, &(0x7f0000000c00)=""/53, 0x35}, 0x10002) sendmsg$inet(r1, &(0x7f0000000d00)={&(0x7f0000000040)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000200)="39b77914ad65d89b80481821d16c6274dcbb19c2a4948f655b5019c5c89c2d9dd1a6d2840e49775d", 0x28}, {&(0x7f0000000480)="5752cf357e2a57bc459a5e17b35dec869bb254a793ae2d1d3834af8845d1c4505be325b5e8412dec65fb213f2cd3c45fd081c12bccd78f22f2e99057985d89d862b793f2471ce1c88cfead05c61a99101b34e8c5b6c0a7d539c80a010949c2cee3992d5a51114a221c410f54c69c916b8676c3d333b51ee56558426292b0fee41c87c3417843de50cd0e1cf7b374875c1414dc1a580088c8c34670533b5e17fe65bd22f1dd4403f50806d488ed7a15b3fe", 0xb1}, {&(0x7f0000000540)="712fa767a7d0a63f4caadc6bd96f51416d5867cd039a4752cb30413744e61e1a047c45ce46fa899408ea3c3a8e68bd3b6999a58807c24eb5c05bfa2d2339cf120a4e6f09bc4b7735a740f39833b112b8a6604bac90377f7f491710860d6a3376a67f1f0a8a4051262bf5c8ce5fcba5b1098b82a51d623d34f9df91f067169f5e29803a3fda55f67d69d25ba31a7ddde3754063f11163d2b03e5a6c73023e0793e9e92c1f00b33714c0bf06cd44348a5002edf3904b8b3992571817e6193d32818c76aeeb3a41a26dd8748568927141aa3d205806c811d2b065e3e2ba07741a616992eaea8e5ee1a49925008f4a213cb7", 0xf0}, {&(0x7f00000008c0)="b82147cff04d2ee15165d35cd6fb93ccc8e243bfb74ae00a7f1132624e067bce78292a52932f8580d6a658ae78ed497fd0f8b7eb5a2ec1969403be0d8e895f662864f51ec03e6021889b5300d78a3fd266dab5757350de8dea76825ba4a8437bb4091fa32f7df524455b0dbc6bf527fd9e16c096b363fd34db24e3c8695f6f0cc04b32dce91596873c060896cd", 0x8d}, {&(0x7f0000000240)="9653833a", 0x4}, {&(0x7f0000000300)="f8b2c2d379133ae59afce36ee55bd9baec206bb6aa7ab51c12e7ff5adb2f231c0cc3c5d27485bd40a671b95ecbeb72ac46a27f99dc1dff2f0a2bc5fa147e641c68", 0x41}], 0x6, &(0x7f0000000c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast2, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x100000001}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x80}, 0x40) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='pids.events\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='em0wlan0},+usersecurity\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4000) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x5a79f7ba58a28c30) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x200002, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') [ 1549.073775][T27824] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1549.088180][T27826] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 00:41:53 executing program 5: socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x29, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) r4 = getpid() perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xfffffffffffff209, 0x3f, 0x525, 0xffff, 0x0, 0x4, 0x10000, 0x2, 0x7c7, 0x8, 0x9, 0xb69, 0x401, 0xdf, 0x6, 0x5, 0x4, 0xfffffffffffffffe, 0x1f, 0x1000, 0x7, 0x0, 0x0, 0x94, 0x4, 0x5, 0x80, 0x1f, 0x1, 0x10000, 0x1, 0x7fffffff, 0x6cc4, 0x5, 0x0, 0x800, 0x0, 0x2485f72800000000, 0x2, @perf_config_ext={0x1000}, 0x1, 0x6, 0x5, 0x1, 0x400, 0x98b, 0x9}, r4, 0xc, r0, 0x8) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x161) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="2400000346dfdf091c74c104dec81600000000000000000700000044130603000000000000000000"], 0x28}, 0x0) recvmsg$kcm(r3, &(0x7f0000000280)={&(0x7f0000000300)=@nfc, 0x80, &(0x7f0000000040)=[{&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000000480)=""/103, 0x67}], 0x2, &(0x7f0000000500)=""/42, 0x24}, 0x40002020) [ 1549.177525][T27834] device lo entered promiscuous mode 00:41:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x6) 00:41:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:54 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000a40)) close(r2) socketpair(0x2, 0x3, 0x5, &(0x7f0000000a00)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000001900)={0x0, 0x0, 0x0}, 0x0) r4 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000b40)={r1}) perf_event_open(&(0x7f0000000340)={0x4, 0x70, 0xfff, 0xfffffffffffffff8, 0x100000000, 0x9, 0x0, 0x7, 0x1, 0x8, 0x0, 0x400, 0x3, 0x5, 0x4, 0x4, 0x8ee6, 0x5, 0x2, 0x5, 0x6, 0x7548, 0x6, 0x3, 0x8, 0xf8, 0xa1, 0xb963, 0x8, 0x6, 0xffffffff, 0x1, 0x1, 0x9, 0x7, 0x20, 0x4, 0x69, 0x0, 0x3, 0x6, @perf_config_ext={0x0, 0xffffffff}, 0x100, 0x0, 0xffff, 0xd, 0x7, 0x1}, r4, 0x3, 0xffffffffffffffff, 0xa) socketpair(0x0, 0x0, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000003c0)="a85df93addb89295c54af9e1ac96fe3e1abe67ccbdef26e767b642d74b371b9ed3dcf0a96e4231fd73f6473e26bb3e40558243758d848d93c87269c012d34df7f60bc1b23190d701d1b38f30f4719c29d3b6f6a2d88841a770cfa784c998f17ec844c723fd3db9c74bb7da61749dbe2e33c949f4c6ee7b6758231b3df5c31f5ecd9e5683ec703b2c5596dba65a43397c9fc078cfb05833af0a18eccb1306947fa55322858f2982dbb882df", 0xab}, {&(0x7f0000000480)="b36fe64018f5caad4246a5ca242c483cbc0ba0833fd6a090b7df4228514ff39473be7cc95d18c33ee102b68270f6fa08020150ca426dbbad55b368ee26d215d9dc218f16891ff402f89699165a177243b47478566e9d7bb57ce8a1115e044dfb2ae3808ddae63b6f6fa3468e2afbf66c20f6816efe136ac5e5d4e6fd9c73dedb68ddd7aa5e3ed24b5b67ebdb033659fecb32a021ab0b6be226ee4bfeabd48f912fa6df9881f3b31513331b3f5a6282b0fa60f23a6b40d8c905aa0035ae0d1a6bae338be91fb9", 0xc6}, {&(0x7f0000000580)="9bef70e687cf149b48ba0aa9c6b68f1fa7276cebbe93ec8d03e805a76020c4c44eab272845cee0fb94c1847627edc5cbc0a76d235b3555", 0x37}, {&(0x7f00000005c0)="82008f81b57064a01a81ed59a8a3cdb22bd6dcf67f98e780b975c479e4069dcba10555717a4061", 0x27}, {&(0x7f0000000600)="e0ae5887fe030327c4c049847258ec82fd04008c622bf3f0e9af6c0019fd4fe32ee55c60851c6a54005855f14faad732ca1c6bbafa99820454cca1465c1cd09d23573d714f530a050467d8c0158fb68a531bcc3c314447f3d139f63b978bfa875f2a1bdb0ea4e6d4cb161e177e8418973b72759224e978f241baa7e679821612de3e753dd803d9d35fac45abd87e152006f981ee151e59072830ffb16d60420cfa45350a820f7c928dfc6703ab9236ae0c420e55f0cafd7f364a4423e819912cfe92e0e4840faab8d8f1f8c696013b581db66b09ce4bb7274fb02f6c3c904ff1ecf327d33d73eea5fdcd3b7dbb", 0xed}], 0x5, &(0x7f0000000780)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xfb7}}], 0x18}, 0x20000080) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)='./cgroup.net/syz0\x00', 0x1ff) close(r0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.net/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000a80)={0x0, 0x70, 0x8, 0x4, 0xca2, 0x5, 0x0, 0x40, 0x80000, 0xd, 0x4, 0x7, 0x4, 0x7fffffff, 0xc7, 0x1, 0x701e, 0x3, 0x5, 0x7, 0x1, 0x4, 0x8, 0x9, 0x1, 0x0, 0x6, 0x2, 0x26a23149, 0x3, 0x81, 0x9, 0x5, 0x6, 0x7, 0x80000000, 0x5, 0x5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000980), 0x8}, 0x400, 0x38000, 0x1000, 0x3, 0xfffffffffffffff9, 0x4, 0x6}, r5, 0x0, r0, 0x9) mkdirat$cgroup(r5, &(0x7f00000008c0)='syz1\x02', 0x1ff) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r6, 0x801054db, &(0x7f0000000900)=""/91) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x10, &(0x7f0000000200)={&(0x7f0000000080)=""/209, 0xd1, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r6, 0x10, &(0x7f00000002c0)={&(0x7f0000000040)=""/57, 0x39, r7}}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(r6, 0x0, 0x26bed693267ba1be) write$cgroup_subtree(r6, &(0x7f0000000b00)=ANY=[@ANYBLOB="bd637075ee2d696f202b6d656d6f7279330000006f0966a1000000"], 0x1b) 00:41:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(0x0, r2, 0x9, r0, 0x8) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x4000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000400)='./file0\x00'}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\x00;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddpr\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&\xdbA\x1bn\xbcSv\x91->y\xfe\xfa\xfb/\x18g\x80y\xfe\x89\xab\x0e\xab\xac\b\'\xcd', 0x26e1, 0x0) close(r1) perf_event_open(0x0, 0x0, 0xd, r1, 0x20008) close(r4) sendmsg$kcm(r4, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000100000001000000ec00000004c422197735a2d864d805ebadfa4fdc5b9c534fb261cc257dffef0c5e327c269124641f3b069aae5d7cd7ed6c14bc8487bc808bf5aa843b98f1a04a1684cda3a25e979acf50a6ff88318ef1bcf28c2a0bc3de5a8af67d96372edbd119d58fd4087a4f9b373cd79e905701da0f22d14ae568c12ed895a99f917eda6cd601606e657f60a460eb37cb1080819bc6df1ce0c8f28c24f35e22"], 0x15}, 0x0) r5 = socket$kcm(0xa, 0x2, 0x0) close(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) recvmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000440)=""/134, 0x86}, 0x0) getpid() bpf$PROG_LOAD(0x5, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000600)=""/53, 0x35}, {&(0x7f0000000740)=""/154, 0x9a}, {&(0x7f0000000800)=""/1, 0x1}, {0x0}, {&(0x7f00000009c0)=""/168, 0xa8}, {&(0x7f0000000a80)=""/213, 0xd5}, {&(0x7f0000000b80)=""/238, 0xee}, {0x0}, {&(0x7f0000000c80)=""/197, 0xc5}], 0x9}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x144) sendmsg$kcm(r5, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e24, @loopback}, 0x4, 0x0, 0x4, 0x1}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000980)}], 0x1}, 0x800) socketpair(0x0, 0x6, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$kcm(r7, &(0x7f0000001100)={&(0x7f0000000940)=@tipc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000f00)=""/92, 0x5c}, {&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000f80)=""/182, 0xb6}, {&(0x7f00000002c0)}], 0x4, &(0x7f0000001040)=""/155, 0x9b}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000002c0)={0x1, 0x0, [0x0]}) r8 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r8, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000100)=r4, 0x1) 00:41:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f0000000180)='cpuaccd.usageOuser\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffff9c}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)=""/1}, 0x18) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000000)=@l2={0x1f, 0x2, {0x2, 0xffff, 0x0, 0xffff, 0x9, 0x6}, 0x6636, 0x2}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="a43d52bbd4c7e5d451d116a5c344006790490b59a238fa34ae6e1cec91e68461a9ef57475aa38c9bcc531fd17e6f51db00c8a31f7eda244734a3192df9481a05dd4b30b20b84f6e13a7aa56d244be5a881d5288d022e0e5ef50dd089699c1c9bfdf83d69dcd9eaa19b3fedd3c737124ee5be54aec209a7c57b63bd83792e4f4caa6a5b2a20502467c4ff7a504e83e9e16b25d252babea1f151f616021d13ba249530f02aad5e70f9da44de02387f43b65d2b2945a31cf1c726e8701178cc03b8a6b529abc0b848c4cf4567cde697c6181cca49713ec6968800a7c45ba2943f72e956171e2c", 0xe5}, {&(0x7f0000000280)="f7e6a3be94dd7948a2c9d54dd6438e755a30075663253c73422dedb823b842247b383837cfd1872d4bcca247d9950645f6da6c69a69bce3f39f724c0ce1589d8c298e4", 0x43}, {&(0x7f0000000080)="8fc8dd5df876eb8a2081bf12af2c8dea6579d89fdf64b6323d227b0fc8fdf662a889119d96638ff49a8d697780ae04f236a6ac1829ab", 0x36}, {&(0x7f0000000300)="4f56a7cfa4037dd70136fadcac4e37b2a58dbcaba47d42ed2e61ccbdaf89f12dc4d13e298ff7ffeb90f21c24b9f50cc2d0ad667f142c6b8318eb96eacc673923bd5ac4c055f638d77487a9174caa7c9f0dcc302e329e460110f9a81a82ae0e2be1836c5a0b78db4a4f141d9e640f68777afaeb099ab4da0f5b9fe34b76ba1700a685c69256894f7b8528d26108b7b1bb648f88dd78c32ae29ea9d69a41d9ba87bddff78e71ef8ae0070e8f0c0167c288f84127e2181136609955753b779033b45ca47d202aae85b75c751464d3fe3103f06a4dcb73111409e07300e2a8d5db647ae2", 0xe2}, {&(0x7f0000000400)="7bb6adc26ed9d73d781817e156f4d10bfcc3484dc763596b2a74c9ec5e7f1c44f20459c7efb872cbe4c11091be7294618a87df81f08d423750dbd37ff9ad8d2a13cf1deef605ec3c8aae386167eb6c22d81204c9db23ce303eeceefc", 0x5c}], 0x5, &(0x7f0000000500)=[{0x1010, 0x10b, 0x4, "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"}], 0x1010}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x29, 0x5, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f9, &(0x7f0000000140)='sit0\x00') 00:41:54 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="2e00000029008163e00f80ecdb4cb904034865161a000800050000000089a108b555e75486cd5edc2976d153b4b6", 0x2e}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="0797420695506502535128bf9b93641e230326cd8bad37fa5e6b9928da243e5a9efd3601c14f341504e50cc7936e53c8f20ef2cc678d4e7e2536237cd424dcf08251eca7", 0x44}], 0x1, &(0x7f0000000280)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_retopts={{0xbc, 0x0, 0x7, {[@cipso={0x86, 0x21, 0x7f, [{0x2, 0x2}, {0x6, 0x11, "699dbf6ce79e3788de23dd3adf1a5c"}, {0x76470be31a747163, 0x8, "2318e1297a8f"}]}, @timestamp={0x44, 0x3c, 0x7fffffff, 0x1, 0x7, [{[], 0x2312}, {[], 0x2}, {[@broadcast], 0x8000}, {[@loopback], 0x800}, {[@empty], 0x9}, {[@local], 0x5ed}, {[@broadcast], 0x10000000000000}, {[], 0x9}, {[], 0x3}]}, @noop, @rr={0x7, 0x2b, 0xffffffffffffffff, [@rand_addr=0xfffffffffffffff9, @remote, @multicast1, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @multicast1, @dev={0xac, 0x14, 0x14, 0x1f}, @multicast2, @broadcast]}, @timestamp={0x44, 0x20, 0xffff, 0x3, 0x8, [{[], 0x9}, {[], 0x5d486fe6}, {[@dev={0xac, 0x14, 0x14, 0x24}], 0x2}, {[], 0x8}, {[@remote], 0x800}]}]}}}], 0xd8}, 0x0) 00:41:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='./cgroup\x00', r3}, 0x10) 00:41:54 executing program 0: r0 = socket$kcm(0x2, 0x6, 0x0) recvmsg(r0, &(0x7f00000266c0)={&(0x7f0000026000)=@can, 0x80, &(0x7f0000026580)=[{&(0x7f0000026140)=""/73, 0x49}, {&(0x7f00000261c0)=""/56, 0x38}, {&(0x7f0000026200)=""/202, 0xca}, {0x0}, {0x0}], 0x5, &(0x7f0000026600)=""/174, 0xae}, 0x10003) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x3d2, 0x0, 0x0, 0x100000001, 0xfb, &(0x7f0000000e00)=""/251, 0x0, 0xffffffffffffffff, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x394, 0x10, 0x0}, 0x3b0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x2, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x200008c4) recvmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x7, &(0x7f00000002c0), 0x4) r3 = gettid() perf_event_open(&(0x7f00000008c0)={0x7, 0x70, 0x207a, 0x1, 0x1, 0x7, 0x0, 0x2, 0x0, 0x2, 0x2, 0xc6, 0x3, 0x10001, 0x8b4, 0x7, 0x0, 0x0, 0x3, 0x6, 0x17ee, 0x2, 0x7, 0xa5, 0x20, 0x0, 0x6, 0x7, 0x1, 0x100, 0xfff, 0x4, 0xfffffffffffffff7, 0x0, 0xffff, 0x369a, 0x97b8, 0x7, 0x0, 0xd337, 0x4, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x45, 0x0, 0x7fff, 0xffff}, r3, 0x2, r2, 0xfffffffffffffffe) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup/syz1\x00', 0x200002, 0x0) r5 = socket$kcm(0x2, 0x5, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x3ff, 0x3, 0x9, 0x5, 0x0, 0x4, 0x24842, 0x3, 0x20, 0xffffffffffff0001, 0x80, 0x0, 0x80000000, 0x2, 0x101, 0x9, 0x5, 0x5, 0x6, 0x6, 0x10000, 0x9, 0x3, 0x7, 0x3, 0x5, 0x36, 0xb74, 0x4, 0x2, 0x2, 0x1f, 0x3, 0x86, 0x268, 0x8, 0x0, 0x6, 0x4, @perf_config_ext={0x100000000, 0x1}, 0x0, 0x5, 0x7, 0xb, 0xfffffffffffffff7, 0x0, 0x9a6}, r3, 0xc, r2, 0x9) r6 = getpid() r7 = socket$kcm(0x29, 0x25, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) close(r7) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00000001c0)) perf_event_open(0x0, r6, 0x7, r2, 0xa) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x890c, &(0x7f0000000000)) openat$cgroup_int(r4, &(0x7f0000000100)='cpuacct.usage\x00', 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) recvmsg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000c40)=""/148, 0x94}, {&(0x7f0000000a00)=""/15, 0xf}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000540)=""/109, 0x6d}], 0x4, &(0x7f0000000680)=""/48, 0xffffffffffffff8c}, 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x20) socket$kcm(0x29, 0x5, 0x0) 00:41:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2d706964ab3e"], 0x6) 00:41:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:54 executing program 5: r0 = socket$kcm(0x2, 0x7, 0x0) close(r0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x8, 0x0, 0xffffffffffffffd3) 00:41:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cg\x00\x00\x00\x00\x00a\x81zwsyz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2d8d69647320"], 0x6) 00:41:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:54 executing program 0: r0 = socket$kcm(0x2, 0x6, 0x0) recvmsg(r0, &(0x7f00000266c0)={&(0x7f0000026000)=@can, 0x80, &(0x7f0000026580)=[{&(0x7f0000026140)=""/73, 0x49}, {&(0x7f00000261c0)=""/56, 0x38}, {&(0x7f0000026200)=""/202, 0xca}, {0x0}, {0x0}], 0x5, &(0x7f0000026600)=""/174, 0xae}, 0x10003) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x3d2, 0x0, 0x0, 0x100000001, 0xfb, &(0x7f0000000e00)=""/251, 0x0, 0xffffffffffffffff, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x394, 0x10, 0x0}, 0x3b0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x2, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x200008c4) recvmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x7, &(0x7f00000002c0), 0x4) r3 = gettid() perf_event_open(&(0x7f00000008c0)={0x7, 0x70, 0x207a, 0x1, 0x1, 0x7, 0x0, 0x2, 0x0, 0x2, 0x2, 0xc6, 0x3, 0x10001, 0x8b4, 0x7, 0x0, 0x0, 0x3, 0x6, 0x17ee, 0x2, 0x7, 0xa5, 0x20, 0x0, 0x6, 0x7, 0x1, 0x100, 0xfff, 0x4, 0xfffffffffffffff7, 0x0, 0xffff, 0x369a, 0x97b8, 0x7, 0x0, 0xd337, 0x4, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x45, 0x0, 0x7fff, 0xffff}, r3, 0x2, r2, 0xfffffffffffffffe) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup/syz1\x00', 0x200002, 0x0) r5 = socket$kcm(0x2, 0x5, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x3ff, 0x3, 0x9, 0x5, 0x0, 0x4, 0x24842, 0x3, 0x20, 0xffffffffffff0001, 0x80, 0x0, 0x80000000, 0x2, 0x101, 0x9, 0x5, 0x5, 0x6, 0x6, 0x10000, 0x9, 0x3, 0x7, 0x3, 0x5, 0x36, 0xb74, 0x4, 0x2, 0x2, 0x1f, 0x3, 0x86, 0x268, 0x8, 0x0, 0x6, 0x4, @perf_config_ext={0x100000000, 0x1}, 0x0, 0x5, 0x7, 0xb, 0xfffffffffffffff7, 0x0, 0x9a6}, r3, 0xc, r2, 0x9) r6 = getpid() r7 = socket$kcm(0x29, 0x25, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) close(r7) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00000001c0)) perf_event_open(0x0, r6, 0x7, r2, 0xa) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x890c, &(0x7f0000000000)) openat$cgroup_int(r4, &(0x7f0000000100)='cpuacct.usage\x00', 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) recvmsg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000c40)=""/148, 0x94}, {&(0x7f0000000a00)=""/15, 0xf}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000540)=""/109, 0x6d}], 0x4, &(0x7f0000000680)=""/48, 0xffffffffffffff8c}, 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x20) socket$kcm(0x29, 0x5, 0x0) 00:41:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/206) setsockopt$sock_attach_bpf(r0, 0x6, 0xe, &(0x7f0000000040), 0x4) 00:41:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000280)={[{0x2f, 'pids'}, {0x2d, '\x00\x00\x00\x00\x9c\xaf\xf8\xe2c/\x14'}, {0x2d, 'rdma'}, {0x2b, 'cpu'}, {0x2b, 'me\xedory'}]}, 0x1) 00:41:55 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x900000000000000, &(0x7f0000000100)={0x12, 0x4, 0x4, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0x5f, 0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='cgroup.subtree_control\x00') r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, r0, 0x0, 0xfffffffffffffe91, &(0x7f0000000140)='\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0x2, 0x8, 0x3c6, 0x0, 0xfff, 0x4, 0xc, 0x1f, 0x5, 0x800, 0x1, 0xfffffffffffffc00, 0x80000000, 0x10001, 0x1, 0x3f, 0x3, 0x7, 0x9, 0x1, 0xc2, 0x1, 0x20, 0x3, 0x8000, 0x100, 0x4, 0x8000, 0x0, 0x10000, 0x0, 0x9, 0x8, 0x6, 0xfff, 0x0, 0x5, 0x0, @perf_config_ext={0x3f, 0x1}, 0x408, 0x2, 0xe74, 0x6f84a2f9648c582e, 0x2, 0x7, 0xfff}, r3, 0x2, r0, 0xb) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={r4, r2, 0xa, 0x1}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='cpuacct.usage_sys\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000880)={&(0x7f0000000840)='./file0\x00', r1}, 0x10) openat$cgroup(0xffffffffffffffff, &(0x7f0000000580)='syz0\x00', 0x200002, 0x0) r5 = openat$cgroup(0xffffffffffffffff, &(0x7f00000005c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='memory.current\x00', 0x0, 0x0) openat$cgroup_int(r6, 0x0, 0x2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='memory.stat\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f0000000740)='memory.events\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r7, 0x801054db, &(0x7f00000004c0)=""/79) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000780)=ANY=[@ANYBLOB="0600000000a7c861a61d3948000000000000002000"/32]) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='rdma.current\x00', 0x0, 0x0) r8 = socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f00000007c0)={0x5, 0x70, 0x2, 0x1, 0x1, 0x5, 0x0, 0x7, 0x501, 0x4, 0x6, 0x1, 0x3, 0x3, 0x4, 0x1, 0x2, 0x8, 0xfffffffffffffffd, 0xc2, 0x2, 0x6, 0x0, 0xf1, 0xffffffffd8c5cab8, 0x9, 0x2, 0x5, 0x7, 0x81, 0x88e3, 0x8, 0x119, 0x8ef, 0x40, 0x2, 0xfffffffffffffffa, 0x5, 0x0, 0x1000000000, 0x1, @perf_config_ext={0x5, 0x63a}, 0x4050, 0x7ff, 0x9, 0x0, 0x5, 0x9, 0x229fc292}, r3, 0x4, r0, 0x1) r9 = getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0x39, 0xc4, &(0x7f0000000240)="1516dbf6e76c4b9807925018577715f99a4c50703a6f7da0e1e10f36ec1b14d9a9590cc16b63627975f02dfc933ebc3afdd6578d759bbf5fec", &(0x7f0000000300)=""/196, 0x4}, 0x28) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x40, 0xfbeb, 0x5, 0xffff, 0x0, 0x30000000000000, 0x0, 0x1, 0x1ff, 0x6, 0xdf39, 0x8000, 0x1, 0x1, 0x3, 0x781, 0xa7b, 0xffffffffffffff00, 0x100000000, 0x8, 0x0, 0x3, 0x3, 0x401, 0xb6, 0xe5b, 0xfffffffffffffffc, 0xee2, 0x9, 0x800, 0x0, 0x8, 0x871, 0x4, 0x80000000, 0x5, 0x0, 0x1000, 0x4, @perf_config_ext={0x6, 0x2}, 0x0, 0x2b, 0x7, 0x2, 0x7, 0x9, 0xffffffff}, r9, 0x7, r0, 0x8) setsockopt$sock_attach_bpf(r8, 0x10d, 0x6, 0x0, 0x35) 00:41:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='-mime_type^GPL.^^-\x00') write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='-pidT '], 0x6) write$cgroup_subtree(r1, &(0x7f0000000180), 0x0) 00:41:55 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgrouI{\xa7\x88p.net/syz0\x00Z\xf1\xd0G\x7f\xb0\x9f\x03\x04\x92;\xf1`\xeal\xb2\x111e-h\xdeP\xd4\xfa\xfd\xabV\x1e\x80\xd3\xed\x8d\x8a\x14!\xdb\xaaY\x88\x9f_\bHy4\xd2\v7Ou\xd8pP\xc7\xd0^^\xf8\x83P\xc5\xc9)\xf4C\x15\xfdR|L\xcf\x88Z\x937\x87\x86', 0x200002, 0x0) getpid() r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) 00:41:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000000540)={&(0x7f0000000140)=@caif, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f0000000400)=""/17, 0x11}], 0x3, &(0x7f0000000480)=""/173, 0xad}, 0x40000000) r3 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) openat$cgroup_ro(r1, &(0x7f0000000580)='cpuacct.stat\x00', 0x0, 0x0) 00:41:55 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000001400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, 0x0, 0x0, &(0x7f0000001300)=""/31, 0x1f}, 0x40000001) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup(r2, &(0x7f00000013c0)='syz1\x00', 0x200002, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000001380)={&(0x7f0000001480)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x2, {0xa, 0x4e24, 0x8000, @rand_addr="fff8f08f54a347e9df93fa7c413402a6", 0x7fff}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001500)="8d05e5130eacdb89b14b8a07e1a8eb0e41876cdfef749e39e3b5e46eb1bda4ca005075400444985aaba6b38d129fa0100ef6b6f6ac0121e44931b7f220bb7ae3129b5bf6a6684129d4d0b70080037d2865e061e1f032c9d6f8d0ea59c141ebb1", 0x60}, {&(0x7f0000001580)="504570b5700180561a3a0af4e316c112c47c0a9e92af366ab8c26a26164838f1afa483cd2d776a4fec4c7a3c5acbe37635be09c880fddb25386734cc03befc84a5424ad510b51d6d70ee52a0c3ed3b6139d5da17960d3a7918ef958b4e76c5c1bd37568bde41b2b63ffefda53c1f1e06e1b952d46343e6f7c9350283d40c5963d71a380a06", 0x85}, {&(0x7f0000001640)="6e0dac4bc91dc3183dfcdbada4e24d54dc89540bd9596ec8667b0e8ea682861e8646d17a07b5dd3eeaf8e46f958ff6d21b6439355d5ec261bf050cdab8efb1bc6c1ef8c54e63473289b932a42504c1698c85a922995940288007029fb906ffa4ee8c374ce721f155d353369b02073381921657dded75804a03426835a754f3e6b868d764f878", 0x86}, {&(0x7f0000001780)="294100a7b0a8ddc128594eec37b1655b5fc66c777780fa6e1fd9a2f88a3eaf1038ea56a60891ad19f5633142016d9fce824a749277b0d648802a1f2bfdc4274374459bff97304796a21fbbb12689ed98739a74ce7593d502a08089b1223479a708536b18a39edb8e42cf1a55cbbf6e41eb5357f197daec070464802fbf4c4d913a623a01651f75e1603a78e1a1195c386298750da26448ed7621b8031722479aac4ef54e1237a0f5040cdfd8a6a32cd4303aa73846716b7fd027f3c3eb", 0xbd}], 0x4, &(0x7f00000018c0)=[{0x100, 0x11, 0x7fff, "551ceb47b26e4d8e9e51f093c8a019788672933a3724b81b2034dc59c260790eb7a291288b79d45929929f35503d2f047bc13606fa9805006fd40f746d41dbe71f82276fccf69176ccab6ea561676ba423fdeccfd3cc4e190c3a64bb5ba8f4b4b98f987928292780e2f47f576fd72db9bd214220550d81481acf96cfdd29397cf38f40aa1f0ca9471fd4a48aaa6ebc57c5b7369774068146c0979356ee3f9c5b36560582cd8392a776f2fd0da3f4bddea9fc4d458dc83224d2f94db72bf1fd48f0c54f431fad9e9c6f5ec3e2d6a16546529990cb18a580913b5b06ab7a7730545d281be3b12631f718e76c78"}, {0x10, 0x1}, {0xd8, 0x115, 0x5, "f265dc5686305d27cb8841b77ce922fd70de2e6bd624f396c926af3c0ad6ef2759b1758ed1ba44ca74eab99f173b67b2bfcf42783837b7f9b67ab7dbbff16105cda55f765532a28527680428cd20da964b3cfa19a9316707eebe7869386c36dddef74ce4f89fdea5ea00b95fc00596abb0598b172ba3d7e0530de2ef84c17959cceed8db40fb8caac6a3ebbb813ba68736fed4600c50f7c7b266b304bda98f771c91f73a72f8be40920176c8e295e6750615bab8da38b0089f1702072500df179b1bc7d83cc5"}, {0xc8, 0x10e, 0x1, "65499e33a0a65a84f65d166cdc87293fb3194e07ce31084cfb00e27791a2c3ec04914a9bb7c2fabb999061da3e00ee8e241bae09cd0c6f6625d4541ddb14839f3e9187967c9cade87b2f5e8b3c59a941c6e0e3c758dfb69cd0f40ded116ff35dc4831fcc7c6b69efc67fefe10adf94007c1f707d2865364bdece83dc9360921639f68f88aa7cdba28615233dc6ddfeaa48a84782589ab75f92e2bedec917161b050018d4bbffac61336e78a728d33cd35f7054357616a3"}, {0xf0, 0x10e, 0x1ff, "b0d09c1e34e5c6a3a0becef603f565d6d9fb666d14cd1ea9e0a77c46ef5d45537f3323fbeeaa6b7d9c247eee2e3ee139bc2d305f0fee2fc1e2212237f128492056943352acbf71d104b7875f0c9f61ac6873d82b51c9404e23cda373fb30c0fad9e69a241f48e95737387c1370477fac083c98c466ee7877395d27838db7c149eda857853761636ec5196c1e34303eda00e65a5f734f4ec282f71c07724fc2581b3ecd035a2dcd24513609f520198fbb9c0738f535e0fbd5fd808eadb057bdee1390e68b278a703c5d49cef83de89c6954b65433be921f703820ae"}, {0x88, 0x10f, 0x4dff, "8da4edbf45e348a6b94c786ed52a67f815b40b96284eecf1cd7f0a0255055056bf3ddc107e35f704235db3e77e37090af11c9e973ee0ea25e67d058be0be867393d455e532251d23b54d6b701347d5d87a466a85109d813d42ff73f13a3bee110fcc6944ad015bd63d6840ad788bed86346dacb2"}, {0xd0, 0x108, 0x4, "b819799c9be72a7f3dad3f91cd2822b85c10dcafc76d14795650f8434b66f386e57078ecbd8c728cb47a06fed6997adc0ea18db5e369ac642e5e7f46462668105fea70d550552eaf9be3d8cce225abd95753c932b0ce705cb03b807d3cd5726cf8e19c56f14c5fc459395d52987b792400d153011b39c27dfb747a57e6d24a6434f4bd021b1ae87855e2552ad951280d8cc24eb2967fcb6750e009fcf891d47c1450b4233cac4d8ddee866e36cf8346b9928b2d3a7a972d624"}], 0x4f8}, 0x20000000) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) getpid() socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r5 = perf_event_open(0x0, 0xffffffffffffffff, 0x4, r4, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000100)=r6, 0x4) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a0, &(0x7f0000000040)='&@[\x00') ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x1) getpid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x101) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a1, &(0x7f0000000680)='&@[\x00') recvmsg$kcm(r1, &(0x7f0000007e40)={&(0x7f0000007d80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000007e00)}, 0x2000) sendmsg$kcm(r7, &(0x7f000000a4c0)={&(0x7f0000007e80)=@ll={0x11, 0xf5, r8, 0x1, 0x7f, 0x6, @dev={[], 0x23}}, 0x80, &(0x7f0000009180)=[{&(0x7f0000007f00)="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0x1000}, {&(0x7f0000008f00)="18c1cd959a94f10bc7c3520d9c3450de184ac8cd9893b862c9a90966d523f5e37fd8c959656eb95a5e2fe5b037f999241cdae13733dca05be445293c894f43c61e798a4e6e2d222afd3d1fc6b602e2c1a4e5c77fc17ac8a333d13458c861e40f7b4a1bad7b3a9a6d1b119c58f9fe3ce72fb4e813bda05d2169cf3f47e4e7a53a9e13270cfcd74c60438fd9a9f4abeee3ff4f01fbc7eaefb56035b5ab06d20f9a2088673b420f1f5440035b605d2497f22d8ff238d9a8735d0e682307b09166f50029b848e96366411d2a11dd4081db17ea588667c440bb2e96d8cfa10cbc43f6c90158b824", 0xe5}, {&(0x7f0000009000)="f76cf8e538cef2defb21e8f4c9a7cb477c5ca809a7a6db69fc7b71597e6d38d39cc40d790ce1e492698bf037e7b92ef2c0bea21cc1a3b71cb3f938b881b3b8940ab97be15fff6a051ec9bc191e33c66c06226c1c21cc62272cb9b0feb86f4f486abebc3d72bc825f3804", 0x6a}, {&(0x7f0000009080)="75a26af705de96376b153a4f38b7e61ad451897e342d12c7bfad15e63c6e7dcf4cca62c58f36f077eed8d67e39a3d77495c79cf520be103201446c68a4ec6ba7dea7507cc9010a34ddf757ccd712fbd5e9022bd0e8b3194569f4cc85b93cf4be4003ec776f86b6eea4d67edc622b23324aa31901f9d9ffb91465ff750ae591876ee7b65b1c123103faa49772ac59f254037dde743e813a6da644ee2136cc551b057a519385f8e9dc702dd9cf867296faf943c124522026ab7ef80d97e2e3335396fe042ef2cfb03d03f78a0396c6b4e5b456b4069a3ba84ec192c1dd2ceb136d709f47", 0xe3}], 0x4, &(0x7f00000091c0)=[{0xa0, 0x3a, 0x9, "d557eb3016d2bfe2a4ed9a88fd6bb7dfc68ecfc4e0d0f5b69958d5442dcd9e9f01ef3c66bc04a212e716845f021dd14a9e7d9dfb93e4095108ab3f86df40a1dd3729abf94875c62f899b0ab3b7b56c7f78cf790dc531aa0e53f91fbdf6b6121a8ed1dbe56f437f04edf681dc1f4b988dc4791dd36028b115fe54e53fe73234768f2c5b1489d06885f3d5d3"}, {0x58, 0x0, 0x401, "ddc1a5f3b379278206bddde7b176900411be1fe7faf4996e7344e10a63b2932044534908c7cc555d79dc756f457eadf4e21d81cf9ebdcc07601a095707abe52c03b28ca17f22c5df"}, {0x68, 0x0, 0x8e4, "ee50106a5b0670134b2f84a7a7f8ec448b93199551221f40db97b3b72044a0a544c22ad11ce033a19f678dbedb67897f5696046fc4364cfe616c88ee4a01987deb3ed01d0486592fe2fd245f2163b69e3237593b"}, {0x60, 0x100, 0x81, "73b05d4f9c59bf10fd96b11bb592e8fcecc3376c68b425efc717e4cb816e1ccbd65858c102c6f68f303cd2ea4ed9b7700230d115d632b36215039b078e3b78d5ac6acb7b56b004c35a8e21a4c0c0e073"}, {0x60, 0xff, 0x2, "efa993175810c2e9601c1e13edae9b85382e3f920f469b173ec6cbac69492ee336349b473a89bc3ed54c869152381c785cbded33aad1c1574e7b1ff82b9265ac7108a5bf2cbcc7f2a1"}, {0x1010, 0x3a, 0xfffffffffffffff9, "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{0xb0, 0x112, 0x9, "f61fe3b5ace2c839750f95871697d3be71a5d0c9ab88d0d7a089ffa48fe20e4cda250373726151444d315cdbd6a58496f431b9b2b86d5723b0c350b6f707d7b296a78f4ae68194fbe9ece13e07d552e4fc8b4a8a4c77f112b09d362a6339db65fa12b0ce1488205888059ae600ece8b53e680ce83d6c344e13a49a54c61bf9646d3882289ae0edcf946e9da5741c96fd0665894a118055653477"}], 0x12e0}, 0x0) 00:41:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x414002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b24, &(0x7f0000000300)='wlan1\x00\xe6\x80\x96\xb2\r\x04b}\xca{\xc2:\x8c\x84\xab\xb4M\xd4;8w<+') getpid() 00:41:55 executing program 5: r0 = socket$kcm(0x11, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'ip6_vti0\x00', 0x100}) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.events\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'ifb0\x00', @remote}) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0xf5712236) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000100)=@isdn={0x22, 0x0, 0x0, 0x8817}, 0x80, 0x0}, 0x0) 00:41:55 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\xff', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:56 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='\x00\xe3\xff\xff\xff\xff?\x00\x00\x00B\xe3q\xe4\xf9f\x01]\x1d\fD\x00\x00\x00\x00', 0x200002, 0x0) openat$cgroup(r0, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000003800)}, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x11, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280), 0x12) 00:41:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) 00:41:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, r0, 0x0, 0x1, &(0x7f00000000c0)='\x00'}, 0x30) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3a, 0x1, 0x7, 0x1, 0x0, 0x88, 0xe19082744e74a10e, 0x8, 0x6, 0xb3, 0x1, 0xf3a, 0x8, 0x0, 0x5, 0x53, 0x5, 0x80000000, 0x4, 0x401, 0x5, 0x3, 0x2, 0x81, 0x400, 0x3, 0x2, 0x793, 0xb3c3, 0xbbe3, 0xffffffffffffff6f, 0xff, 0x6e, 0x9, 0xce7f, 0x59000000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x10008, 0x49, 0x35, 0x9, 0x1, 0x4, 0x1}, r1, 0xd, 0xffffffffffffffff, 0x2) 00:41:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:56 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1}, 0x4000) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\x00;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddpr\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&\xdbA\x1bn\xbcSv\x91->y\xfe\xfa\xfb/\x18g\x80y\xfe\x89\xab\x0e\xab\xac\b\'\xcd', 0x26e1, 0x0) close(r1) perf_event_open(0x0, r2, 0xd, r1, 0x0) close(r3) sendmsg$kcm(r3, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="18000000000000000100000001000000ec00000004"], 0x15}, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) close(r4) openat$cgroup_int(r3, &(0x7f0000000500)='io.weight\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="18000000000000000100000001000008ec00000000000000"], 0x18}, 0x0) recvmsg$kcm(r3, &(0x7f00000003c0)={0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000440)=""/134, 0x86}, 0x0) getpid() bpf$PROG_LOAD(0x5, 0x0, 0xffffff49) recvmsg(r5, &(0x7f0000000900)={&(0x7f00000006c0)=@sco, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000600)=""/53, 0x35}, {&(0x7f0000000740)=""/154, 0x9a}, {&(0x7f0000000800)=""/1, 0x1}, {&(0x7f0000000840)=""/184, 0xb8}, {0x0}, {&(0x7f0000000a80)=""/213, 0xd5}, {&(0x7f0000000b80)=""/238, 0xee}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/197, 0xc5}], 0x9, &(0x7f0000000e40)=""/192, 0xc0}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x144) sendmsg$kcm(r4, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e24, @loopback}, 0x4, 0x0, 0x4, 0x1}}, 0x80, &(0x7f0000000280)}, 0x800) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000002c0)=r3) socketpair(0x17, 0x6, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$kcm(r6, &(0x7f0000001100)={&(0x7f0000000940)=@tipc, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000f80)=""/182, 0xb6}, {&(0x7f00000002c0)}], 0x4, &(0x7f0000001040)=""/155, 0x9b}, 0x0) r7 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r7, 0x29, 0x19, 0x0, 0x0) sendmsg$kcm(r7, &(0x7f00000001c0)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x0, @loopback}, 0x80, 0x0}, 0x0) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) 00:41:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=0x2, 0x12) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[], 0x0) 00:41:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000180), 0x12) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2d707320fc00"], 0x6) 00:41:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="ccbdaa98ff5848b2e733c7b13bb581494fa3279d7b8cc4884d798293a0667a0c053172777cb79a539dc8871f5e39753a0c1d2585fa66f9c2e926592465959501668cee87549ad2025be5c099edc0e3aab9196e92655e33dc964f45ffbc26aa1f308106b9cc181653934e77385487bc50c9119ffafb3f4ff17fd6c9b56fe505d056fa52"], 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:56 executing program 0: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x1, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800ff000000000000181000f100000000000000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000440)='syzkaller\x00', 0x2, 0x90, &(0x7f0000000200)=""/144, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) 00:41:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\xfe', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x25, 0x5, 0x80000000, &(0x7f0000000200)) 00:41:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00E\xab\xcbw\x83.\xf3\x8a\xf6\xb3\xac\xfe\x9ek9\xcd\"\x84\x18/~[{\xfb\xc2\t}\xaaCSM^Z\x98\x0eZ\xfca5b\xd6\x92\a\xd6*\xd8v\xd0\xb1\x00=k|\xf1P\xbf\x17\x1b\x8f\xd6LT`V\\\xaeuJ[:\xcd<\xa1L\xec\x9fU\xe9\x14_g=\xfc\x7f\xbd-\xb2\xfa\xee\xe3\a~\x90\xd4\x90\a\x83\x81\xac\x1bWE_\x05;\xefk\x1e\xed:\x90\xc1\xba\x96\xde\xfac\xf0\'&:dn`\xe8\xa6-\x1dh\xb07#T\xa6\xa3\x9c\x91\xf3\b\xa3m;\xd0\xe2z\x81G\xb9\xa9\x8b\xf3\x8f\xa2\xee', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000980)='cpuset.cpu_exclusive\x00', 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6c, 0x4) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) 00:41:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000200)={0x2, 0x70, 0x5, 0x3, 0x5, 0x3, 0x0, 0x7f, 0x200d5, 0x4, 0x8, 0x1, 0x8000, 0x5, 0x6, 0xffff, 0x7, 0x7, 0xe1, 0x8, 0x3, 0x1, 0x8001, 0x3f, 0xf2ef, 0x400, 0x80000001, 0xfff, 0x5, 0x1, 0x7ff, 0x9a, 0x400, 0x7935c3dd, 0x800, 0x3f, 0x1, 0x100000001, 0x0, 0x5, 0x3, @perf_config_ext={0x8, 0xcd1c}, 0x2000, 0x9, 0x20, 0x6, 0x80000000, 0x0, 0x40}) 00:41:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\xff', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:56 executing program 3: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = gettid() r2 = perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x70, 0x6, 0x20, 0x7, 0x0, 0x0, 0x96, 0x800, 0x2, 0x10000, 0x20, 0x2, 0x5, 0x2, 0xff, 0xfffffffffffffffa, 0x2, 0x9, 0xc000000000000000, 0x2dfd, 0x7727fc52, 0x2, 0x8, 0x2, 0xff, 0xb6d7, 0x9, 0xfffffffffffffff9, 0x0, 0x30000000000000, 0x8, 0x5, 0xd8, 0x7ff, 0xc31, 0x0, 0xff, 0x0, 0xcd5, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x1, 0x0, 0x418aa7ef4e4a1d59, 0x3, 0x2, 0x4}, r0, 0xa, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3, 0x7, 0x5, 0x2, 0x0, 0x2, 0x840c, 0x2, 0xffffffffffff0e94, 0x4, 0x5, 0x4, 0x400, 0xffffffff, 0x2, 0x6, 0x7, 0x7, 0x3, 0x8000, 0x4, 0x3, 0x3, 0x80000001, 0x5, 0x9c, 0x6, 0x1, 0x7, 0xffffffff, 0xfc, 0xfffffffffffffffd, 0x2, 0xfffffffffffffd2a, 0x1, 0x5, 0x0, 0x2, 0x1, @perf_config_ext={0x5, 0x70a}, 0x4, 0x8, 0x0, 0x0, 0xfffffffffffffffb, 0x1}, r1, 0xd, r2, 0x8) socket$kcm(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='3/cgroup.cpu/yz|\xd3\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x26, 0x11) setsockopt$sock_attach_bpf(r4, 0x29, 0x14, &(0x7f0000000080), 0x301) setsockopt$sock_attach_bpf(r4, 0x29, 0x3b, &(0x7f0000000080), 0xfcf3) openat$cgroup_ro(r0, 0x0, 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc020660b, 0x0) 00:41:57 executing program 5: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001dc0)='memory.swap.current\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="006d656d6f727920be05ac3c8690eba7bb7db6ed0189762d3dfc2df6321de3f1691b117b03b4ab873878291f75793afe0bec262baa0504f3753cca614ba933ea0acd7546d6b77283fd282e033b90715db365630596224dfd82da05c673d932e078c85da86c3c87a828e5c51a16a04cc0897ada9ea8afba4df5fc0ce52678ec77e7c2f143f1"], 0xfdef) 00:41:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x2b, 'cpu'}]}, 0x5) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0x5, 0x7, 0x64ab, 0x81, 0x0, 0x8, 0x100, 0x1, 0x6, 0x91a, 0x8, 0x51, 0x7, 0x4, 0x7, 0x46bb, 0x9, 0x3, 0x9, 0x70621b2b, 0x80000001, 0x6, 0xe, 0x4, 0xd90, 0x81, 0x5, 0x7, 0x3f, 0x5, 0x7ff, 0x5, 0x80000000, 0x5, 0x1, 0xb408, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000100), 0x1}, 0x14004, 0x73de, 0x7ff, 0x5, 0x0, 0x9, 0x7fffffff}, r1, 0x2, r1, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)="2300000066000104bfa9d345e7eb8d99c1ffffffffffffff43bc59198183fe204ee2d7", 0x23}], 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) 00:41:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x9) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000440)) openat$cgroup_ro(r2, &(0x7f00000002c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x43) r3 = getpid() write$cgroup_pid(r2, &(0x7f0000000240)=r3, 0x12) socket$kcm(0xa, 0x40122000000003, 0x11) socket$kcm(0x29, 0xffffffffffffffff, 0x0) openat$cgroup(r2, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0xef) openat$cgroup_ro(r0, &(0x7f0000000340)='hugetl|.2MB.usage_in_bytes\x00X\x84U\xc4\xc8e\x159\xcc9\x81\xe9\xe7\x1b\xae\x1a\xd3\x11\xa5\x02\x03\x8f\x10\x96\xa2\xed\xf1D\xef\xd13,\x8c\xd6\xe9\x062\xb6\xb7\x9cR\xd7J\xc1[\xb3Z_#euK2SV\x959\x06\xa1N\xae\x16Y^.q\xd9\xfax(l\xf6\x94\"\x1c\x8a\x81\xaa\xd9\xbe\x91\xaci\x86\xcb\x8fu8\xd5\xaa\xa0\x0f+\xe5.\x1e\xbc\xff\xa3R\x8e/8\xcd\xf7C\xa5*\x14\xc0\xc8\xa2\xe3\xb92\xa3]w\xd7\x01\xd2\xf3\xd86\xa2i!Y\xebow\xb2\xab9\xcd6\xf3\xa8T:\xf3K\xc4\xb9AEe\xd1\xd6>\xfa\xec 9k\xe4\xa2y\xcb$?\xcd\xc4\xff\xd3', 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000001c0)=r4, 0x2e) sendmsg(r4, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local}, 0x80, 0x0, 0x0, 0x0, 0x8d}, 0x10) r5 = openat$cgroup_ro(r4, &(0x7f0000000400)='memory.stat\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000480)=r2) 00:41:57 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x18, &(0x7f0000000000)='vboxnet0(vmnet0.-self!\xfa\x00'}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x9}, 0x20) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)}, 0x10) recvmsg(r3, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/net/tun\xff', 0x241, 0x0) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0x6d3ce) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x40, 0x7, 0xff, 0x5c68, 0x0, 0x7fff, 0x2000, 0xd, 0x5, 0x5, 0x41a2, 0x800, 0x3f, 0xe2, 0x9dde, 0x0, 0x800, 0x9, 0x4, 0x3, 0x5, 0x10001, 0xb2, 0x20, 0x3, 0x5, 0x2, 0x2e3c000000, 0x1, 0x3ff, 0xfffffffffffff76a, 0x800, 0x6, 0x8000, 0x1ff, 0x9, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x200, 0xfff, 0x0, 0x9, 0x0, 0x5, 0x8001}, r0, 0x9, 0xffffffffffffffff, 0x3) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000200)) 00:41:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\xff', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2d8e693fc7504644c76032da902b7b08e0aef06473208800fec2ddfcc3009bc5389088a68c9bd89a86e1c1e28dd2ce4ed152e565e025f3f0d37127d6fcf545a5cfba739950f73bb52a150ab9a55e0eb430e5527334d6127f4e2a9dbfabce7953d97d105bf469b149fc6924cb3ddf2710c379ed87a546fa1c02eec903737ba008570e38c41982f9e66bfee0e6304f4136ad2aa6be8b1dedfff6146808444308c6dd84495c292750e42870454578116cd073bf76f80b589d8e914b59620d111b19c4c3c2c4"], 0x6) 00:41:57 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x84) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000340)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) openat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x44) sendmsg$kcm(r0, &(0x7f0000003d00)={&(0x7f0000000380)=@un=@abs={0x0, 0x0, 0x1a0ffffffff}, 0x4d, 0x0}, 0x0) 00:41:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={0x0, r0}, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="e0686f200256314b7f09cba79dd67af3eeb26115b90cb651d9fe3a28865e46aee3ac7cd16161646a67fee49849fcf78e6ecdf265fb809ffc92e0fa15b6691a9bd228031c754c1cb0745d8a26ed9e2271c56e2cb20d57eb0b81bc4283682833fa2a"], 0x61) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) socketpair$tipc(0x1e, 0x7, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, 0x0) r5 = socket$kcm(0xa, 0x8000000000002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000100)={r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) write$cgroup_subtree(r1, 0x0, 0x0) sendmsg$sock(r5, &(0x7f0000000040)={&(0x7f0000001b40)=@caif=@util={0x25, "8464b8993af82742a6d4197f1a2ad8e7"}, 0x80, 0x0}, 0x40080) getpid() ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00000003c0)=0x4) 00:41:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000002c0)='$\xca\x85rou\x06\xd46p.even', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2d7002000000"], 0x6) 00:41:57 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x11, &(0x7f0000001640), 0x22) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 00:41:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x100, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000180)={'yam0\x00', @local}) r4 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r4, r4, 0x9, 0x1}, 0x10) 00:41:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x200000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x10, 0x2, 0x10) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dRA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x88\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G\x8d;\xfa+\xa2%(}`\xc5L\xbb\xeb~}%\xddr\xbb\xe7\xf4|\xa7b\xeb\xd3\nW\x16\x10:\x0e%\x83\x01KfPXIu\xe5\x7f\x88q%\xaeLcx\x9b\xbc~,\xd1\x94g\xe3\xd8\xfefh\x82\xa0\xe5@', 0x2761, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x115) recvmsg(r0, &(0x7f0000018900)={&(0x7f00000185c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000018880)=[{&(0x7f0000018640)=""/249, 0xf9}, {&(0x7f0000018740)=""/16, 0x10}, {&(0x7f0000018780)=""/97, 0x61}, {&(0x7f0000018800)=""/4, 0x4}, {&(0x7f0000018840)=""/47, 0x2f}], 0x5}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000018940)={0xa, 0x20, 0x8, 0x8001, 0xc8, r2, 0xfffffffffffffffa, [], r3, r2, 0x2, 0x1}, 0x3c) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback=0xac141425}, 0x80, 0x0}, 0x20000000) 00:41:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r3, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x8, 0x3}, 0x0, 0x0, &(0x7f0000000240)={0x5, 0xe, 0x80, 0x8}, &(0x7f0000000280)=0x100, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x7}}, 0x10) 00:41:58 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:58 executing program 5: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@var={0x1}, @typedef={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000280)=""/237, 0x36, 0xed, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) gettid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) r4 = socket$kcm(0x11, 0x3, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={r1, 0x10, &(0x7f00000003c0)={&(0x7f0000000140)=""/49, 0x31, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000005c0)=r5, 0x4) r6 = openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000500), 0x12) r7 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="b2976dfa7cdcfb53ae04144373eb79a249ba9ee252157c11251135c2b0ea814a98c0bc87d241acf42af45f758dc20815f9f31f7d02f81c467b0855dac061a9943c6a38d46d74b478cd5ff4b7464ab3a6dc1afe9405ea1a7cec23c2e56eb967177c9b371f6daa9e917b1fb21cd7f115be9aa55594699b17ac6f98d4240f47799eace90f315c27bb1eaeaa6a4eec83073ca1e020cc8240babe2ef159fd4914c45187b81622514a47bf0db23c4b285115aabed182ee0fa9"], 0x0}, 0x20) r8 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) r9 = gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1, 0xdc, 0x0}, 0x20) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000540)=r9, 0x12) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf7b) openat$cgroup_subtree(r3, &(0x7f0000000600)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_int(r8, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x5, 0x13e9405c, 0x302, 0x3f, 0x0, 0x4c, 0x402, 0xb, 0x9, 0x71, 0x8, 0x7, 0x4f, 0x0, 0x3, 0x3, 0x80a, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, 0x7fffffff, 0xf07, 0x1, 0xfffffffffffffffd, 0x8000, 0x5, 0x2, 0x53, 0x1000, 0x9, 0xf9d5, 0x1, 0x7fffffff, 0x0, 0xffffffffffffffc0, 0x2, @perf_bp={0x0, 0x2}, 0x1000, 0x0, 0x1, 0x9, 0x3, 0x0, 0x8}, 0xffffffffffffffff, 0xd, r8, 0xb) 00:41:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000140)=0x4) 00:41:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:58 executing program 0: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xd3^\x02\xfcP\xf9\xb1m\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dRA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;,\x89L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x88\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G\x8d;\xfa+\xa2%(}`\xc5\xe7c\xbb+{\x1d\x9b\xd3AJE4L\xbb\xeb~}%\xddr\xbb\xe7\xf4|\xa7b\xeb\xd3\nW\x16\x10:\x0e%\x83\x01KfPXIu\xe5\x7f\x88q%\xaeLcx\x9b\xbc~', 0x2761, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0xfffffffffffffee6) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x3, 0x70, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x0, 0x8, 0x0, 0x3f, 0x0, 0x2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x50, 0x5, 0x0, 0x5, 0x0, 0x1, 0xfebb, 0x1, 0x5c6, 0xa61, 0x3, 0x2, 0x6, 0x0, 0x0, 0x7ff, 0x1, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x80000001, 0x20000}, 0x0, 0x8, 0x7, 0x0, 0x8, 0x2, 0x7f000000}, 0xffffffffffffffff, 0x0, r2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x4009}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000280)="94007046db168cd7529a075b6b81e19b7ea4d8e1f49a89d728fc761968a4a8cffbe432e33691e802efb69e705cbf817a4db69bf2e75b1c650634cca83bf8f00e894888c0264dc3b31a2e014d12b84fcbc06914d6ed1637a031be539e6bda542bb2ee9bcde77e8b50bf62fe91469509593a2cad14bbe497a636bbab7f007c1fc69ae1872e389919f287629b84bdc6", 0x0, 0x2}, 0x20) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8916, &(0x7f0000000040)='nr0\x01:\xf2%\xa3\'>\xf8]\x81$?\xfa\x02\x00UM\xbf\xef\xa9\xac\x11x\xf4D3A}?\x00\x8b\x9c[\xdd\x06\xa4\n\xf4\x94\xa8>\xb1\xb1\xa2_&') ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000080)={'vlan0\x00', @broadcast}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) socket$kcm(0x29, 0x2, 0x0) close(r3) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r1, 0xab) socket$kcm(0x2b, 0x1, 0x0) [ 1554.099334][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1554.105245][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:41:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:58 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x800, 0x6, 0x5, 0x8, 0x0, 0x7, 0x800, 0xa, 0x0, 0x0, 0x80000001, 0x1, 0xfffffffffffffffd, 0x100000001, 0x1f, 0x7, 0x6, 0x0, 0x0, 0xffffffffffffff6b, 0xfffffffffffffffa, 0xa3f, 0x1ff, 0x10001, 0x0, 0x7, 0xaaa, 0xd0c1, 0x0, 0xfffffffffffffffd, 0x7ff, 0xfffffffffffffffa, 0x3, 0x20, 0x6, 0x7, 0x0, 0x3, 0x0, @perf_config_ext={0x7, 0x7fffffff}, 0x12, 0x800000000000000, 0xeb, 0x4, 0x68, 0x80, 0x4}, r2, 0x5, 0xffffffffffffffff, 0x8) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x40200, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000000)) write$cgroup_int(r4, &(0x7f00000005c0)=0x2, 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0xfffffffffffffffd) recvmsg$kcm(r1, &(0x7f0000006d80)={&(0x7f0000006c00)=@can, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006c80)=""/97, 0x61}], 0x1}, 0xcc7dc7756c67abf0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={r0, 0xf, 0x1, 0x101, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) write$cgroup_subtree(r4, &(0x7f00000000c0)={[{0x2b, 'cpu'}, {0x2b, 'io'}, {0x62b752dd310d6234, 'pids'}, {0x2f, 'io'}, {0x0, 'memory'}, {0x0, 'memory'}, {0x2b, 'cpu'}]}, 0x28) write$cgroup_pid(r4, &(0x7f0000000500)=r2, 0xffffff7f) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x6, 0x6, 0x1, 0x3, 0x0, 0x80000001, 0xa000, 0x2, 0x5, 0xfff, 0x401, 0x4239, 0x1000, 0x6, 0x3f, 0x4, 0x3, 0x9, 0x40, 0x10001, 0x3, 0x8, 0x4, 0x80, 0xfff, 0x3, 0x80, 0x4, 0x1f, 0xde0, 0x8, 0x8, 0x5c7, 0x6, 0x6, 0xe2, 0x0, 0x0, 0x4, @perf_config_ext={0x100, 0x4}, 0x2, 0x0, 0xe88e, 0x0, 0x81, 0x9, 0x1}, r2, 0x0, 0xffffffffffffffff, 0x9) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_int(r6, &(0x7f0000000080), 0x297ef) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000600)={r1}) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000340)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7) perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x1000, 0x6, 0x7, 0x0, 0x0, 0x9, 0x164, 0x8, 0xfffffffffffffffb, 0x100, 0x27b, 0x4, 0x4, 0x5, 0x1, 0x20, 0x7ff, 0x6, 0x9, 0x3, 0x1000, 0x101, 0x0, 0x7, 0xe50, 0x0, 0x7fffffff, 0x9, 0x9, 0x8, 0x8, 0x800, 0x8, 0x0, 0x7, 0x5, 0x0, 0x9, 0x3, @perf_config_ext={0x7f, 0x2}, 0x0, 0x101, 0xbe3, 0x8, 0x100000001, 0x0, 0x4}, r2, 0x4, 0xffffffffffffffff, 0x8) openat$tun(0xffffffffffffff9c, &(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 00:41:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\xff', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000140), 0xffffffffffffffe8) 00:41:59 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) r3 = gettid() perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x1, 0x0, 0x4, 0x0, 0x0, 0x2e54ca68, 0x4002, 0xc, 0xfffffffffffffe00, 0x8, 0xfffffffffffffffa, 0xffffffffffffffc1, 0x2, 0x6a2, 0x0, 0x8000, 0x1bd, 0x7, 0x6, 0x7, 0x101, 0x9, 0x100000001, 0x1, 0x40, 0x952, 0x3, 0xfff, 0xfff, 0x100000001, 0xffffffffffffffff, 0x3, 0x9, 0x8000, 0xffff, 0x8001, 0x0, 0xfffffffffffffff8, 0x0, @perf_bp={&(0x7f0000000080), 0xe}, 0x2, 0x800, 0x9, 0x6, 0x7ff, 0x0, 0x100000001}, r3, 0x5, 0xffffffffffffffff, 0x1) 00:41:59 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000480)=0x1) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000000)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0xffffffffffffff93, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x46}, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e0000002f008163e400000000000000050f0000000000bc4cc91b4dd65b2f0d99c37023072a556d1c958c040000", 0x2e}], 0x1}, 0x0) 00:41:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r1, r2, 0x7, 0x3}, 0x10) r3 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:41:59 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) r1 = socket$kcm(0x11, 0xa, 0x300) r2 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x7}, 0x20) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000200)={0x1, 0x0, [0x0]}) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@llc={0x1a, 0x322, 0x10001, 0x6, 0x9, 0x4, @remote}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)="efc14734d198e6a4be121202b15b294da1a20dd8a85e71aea83b7f28b62adededccaf4920b5369653c9a243e63f9333d35ff47a8d891283e84a7e869b09d82a32bf958b8b1c3d3f0e45448ed2d81f83208e47f9c3cc9794027757a553660c8f19404e986eb1179146d3364f4f372584b23fc1ad350e2ac32775d66fcc4108a90c50945f84caa0c96dfb262e5465fe31873c9c636c2eb4177c763378389ff1279743d3d86013252dafbdd937b8c37f96e37c1fa391f6e373887e885734b64d0de65ab49340ac19c8fa77cad301d3e5f84d9c20506197155dbf76da48d2e8dabd14f0f9a7500c2666213d4e0c005462264", 0xf0}, {&(0x7f0000000380)="f9ff411e0249ca502a4cad71e2203fd04ca0aa0a2ba27406add836cc30e2e16756e4087aa3ffc2071ed5e05644816202d2062211545f68446a34849939675c659ee39e9293ef87bc54d049dc", 0x4c}, {&(0x7f0000000000)="b4e8a80c", 0x4}, {&(0x7f0000000400)="e8432097c84a006bf1e4e5ab4776bcf16b6edbf7a2a2e8b4c8c7bacc9d6dcb34251c1e6520ceaa1d3be5e458c31911cd15f8fe26703e96f9fe7537b3c909cf125bcbd276e740fa6feee3d2720000a98091b874592ae4c7a59e91a2a437a20d100ae2081208c24cf44f80da9fa7b1497c28b6d092a23364aad187b16f759db968c32e057c2140256b705baf5c251d111d1e06780a38da9a54132d4ba9011985be68682a731c455a3b99a0a41b590c6e6aeadda2817f82d985d61d4d58ad5b81a7a9cfb897779b7e1394117f839a769fce72", 0xd1}, {&(0x7f0000000500)="333743590f02bd592fc66e180344b44150f46f6654eb9a86129589e6347be660f0767e08a26cea5da101da99f47d2a620c918dbc980bc459b2b75404649481fed7b83ac1b226b57e92eb34ce046e1f3621ef438ac1a16f183e4c1606b34dd24843ffaa7512cef037c12955acf1535cf85aad739640a74dc8dc078d76fac57c6ff98b6bf3c8a7949646f0e5fec87ee6f6525dedac253bce6b1e78ca828b601969dbf95651ddd66bec19bb1e7ce01daa43ebee5661c5a5d7931ba71516cec0f31507b2052fb168a85a69bcfdc380034dd7ed514e641a49f037ea78e1e9f6ebf12a8696b99878", 0xe5}], 0x5, &(0x7f0000000680)=[{0x90, 0x110, 0x3, "eeb99a80103cbc90e5e26a2d1c1a1d6756002a5dc91b40202a1d1c7ca2bcb444b710055e151b2eae0abedcbd907342ec22447f00caec5ced75a85ec7f5812d825479f3559b6b2c7ba34ba5ea1fcad7d3eeb1cc8de5ab6e63dd59c90b126db7cb079a1b29080abdf935ebf7d62244008d6571a58d93a8912a93ab"}, {0x1010, 0x111, 0x1000, "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"}, {0xd8, 0x10a, 0x3, "2e8dd8d42a0f462d70050b3b2151e7d88a90bdab8b92093fb774d0b99d554aaf771f714c294553b060a434b495373796c32e1851ff24311b29749fc001a12a67361a01bc1bdb9504b0b9d9ea2ad4062c4d1215aa4eb5011fba2714c29d85d088cba183aa8de8b24b42b5baf504583d2c3639b32e0bec9afa7d0134beb3ccabce7b274218f75ca344b953f2361ae829984762c985f8da20450802d50f46044c07908d462044b3bb90d227415ab4db520f70ba165cd62f7bba867c10b978b4777994412bf1e5f9"}, {0x58, 0x10e, 0x4, "4f7b8950daf1b6888bc93be81388595c485f6edcd9a528841942d2ffbafa7cd5742cab6888956a69ef083bc1e2e8b874d2a17fbece353bd73409a195686e0b34fa22"}, {0x40, 0x113, 0x7, "6774e357d944d2593bfd6a886c2e24fb0e636e320d5a4285140e38f58afa616ba308270da6424668508e3593"}, {0xb8, 0x0, 0xfffffffffffffffd, "d4d930f29b9217265783f2ee78a5ddd0c707908d361b751fbc0d71185e4d6fce540ce28900e6f8bb69556922e5f6d20e706f37f610843d05fd1dd3fc76e960c88651d29fb310f20d3f71b5137c6e6b0dbffba969674e3d78598fd3ee170c016aed19ab64030823fa123edcb1c9e48e549d44329d6a5130ddfe91a4a87c9871d75fb04b3009afe78cbbbbf3f09249cde204c6bd2a0ba0cfc26beba2c1db80726f8b"}, {0xb0, 0x100, 0x3, "e60b5b3cebe2d834fb7c5341ee71a295315cfb2b2b9a1c5998265b64b06db9c9362c1573c89148fafdedefc93679872da828b7ef8088a0f8ef8e28e2fd94d3782dd3a4f70f1a219095e5b68ee0f42b6843084cc1b78dcca8da1dec5103d8c2c2e319025853422eacae5b02e2bf882c63bf143f5f7e686185b21b203f5b2d938cc70f6da9fde7edc5590bcf5396595f9e0aff5a1d8c963d88c1371a41"}], 0x1378}, 0x4) socket$kcm(0x29, 0x0, 0x0) 00:41:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) r3 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2b70696d7320ddba41f57bc26d12bd2f12ada6088b4193cf9d7728e7ff5944bfbee09713c0308266badfbb58d866d1d9a45ba9a5b6cb9952a2cc"], 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:41:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) r3 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:00 executing program 4: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='+ry +rdma\a-io -memory -io -pids -io \x00\x00\x00\x00'], 0x28) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000200)) r5 = openat$cgroup_subtree(r4, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000140)={[{0xc0e40537f486d277, 'cpu'}, {0x2b, 'memory'}]}, 0xd) r6 = openat$cgroup_ro(r3, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000240)=0x8bb) openat$cgroup_procs(r2, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:00 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, 0x0}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgxQ\xcf\x92\x1b\xe0dm\x00'/28, 0x200002, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0x0, 0x100, 0x10}, 0xc) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x9c\xc0\xc1\xd0\xf7O\xed\x01\x00', 0x4005}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)='.\x00\x00\x00>\x00', 0x6}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='GPL\x00') r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000c80)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') socket$kcm(0x29, 0x7, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={0x0, r0, 0x0, 0xe, &(0x7f0000000600)='vboxnet1user]\x00'}, 0x30) perf_event_open(&(0x7f0000000580)={0x4, 0x70, 0x8, 0x2, 0x80, 0x3, 0x0, 0x5, 0x2000, 0xf, 0x2, 0x2, 0x2, 0x6, 0x100000001, 0xffffffff80000000, 0x10001, 0x1, 0x100, 0x8001, 0x40, 0x7e, 0x3ff, 0xffffffff, 0x8000, 0x0, 0x8, 0x100, 0x3f, 0x1000, 0x3f, 0xffffffff, 0x8, 0x3, 0x100000000, 0x8, 0x1, 0x2, 0x0, 0x9b9, 0x4, @perf_bp={&(0x7f0000000500)}, 0x20000, 0x7, 0x9, 0x9, 0x9, 0xfffffffffffffff9, 0xfff}, r4, 0x5, 0xffffffffffffffff, 0x8) r5 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000540)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000006c0)=r0, 0x4) r6 = openat$cgroup_ro(r2, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8984413869d6e3ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x33, 'c\x86\xdd'}]}, 0xfdef) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000ac0)={0x3, 0x70, 0xfffffffffffff58f, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2020, 0x1, 0x4aa, 0x1915ddbb, 0x4, 0x0, 0xc54, 0x1, 0x0, 0x5, 0x7, 0x3, 0x1000, 0x7ff, 0x7, 0x608d397b, 0x101, 0xd4, 0x1a1, 0x2, 0x8, 0x7ff, 0x2, 0xf9e3, 0x3, 0x4f, 0x7, 0x2, 0x5, 0xfffffffffffffff9, 0x0, 0x7ff, 0x4, @perf_config_ext={0x401, 0xbd36}, 0x20000, 0x8, 0x4, 0x4, 0x100000001, 0x6, 0xfffffffffffffffb}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000700)=@xdp, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)}, {&(0x7f0000000780)=""/222, 0xde}], 0x2, &(0x7f00000008c0)=""/119, 0x77}, 0x12000) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000a80)={'ip6tnl0\x00', @local}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xe, 0x7, &(0x7f00000002c0)=@raw=[@exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff}, @call={0x85, 0x0, 0x0, 0x44}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, @generic={0x6, 0x0, 0x0, 0x9, 0x8}], &(0x7f0000000400)='GPL\x00', 0x4, 0x57, &(0x7f0000000440)=""/87, 0x0, 0x3, [], 0x0, 0x1, r6, 0x8, &(0x7f0000000980)={0x7, 0x2}, 0x8, 0x10, 0x0}, 0x70) 00:42:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="e000000000000000ff0000000100010016fc17d3d3a885ea90a2c859e23fb7e30864c8a8e80db59331afc3e50828e54800f937444c1913c82da1aa59114eebf7458fa2a42c04a523cbf5da10110f964602f39d1930c7117b83e969220e8964a80b538769f1b10f946b8f59c34474c421f26af4783e16a30da63e82ffb04ab47a1881437037714ba9530c900772babe9160dd553c4dd881ca28b7a0d78e06a7876dbb2e75695f99df33747666c31611fec2b1e4027b406b014c8083d8d3797b5297d5b96f90123c890f3127ceaba60c8b5b8273e1af231fbaa5ba132c9706ef219a00000000a8000000000000000e01000080000000567e3bd5ac6704dec827a2043208dee5079314ae619b7155231f3f14a36578e55821abf9426a3bfedf9dacc157a31b8deef8348921233a16fedd93979b18ea23f2b9f2e96887635207368547044e283d4115d94d00040000c4d3c4aeea8b9c2027afce33ddb5b6c1b30ae6594a2462996454d089beb90da106e0bc10620f31c9fe5d3babb3ebc06121af3602a54437e456f0ff3e5f7516fd32d26f72a406c40000000100000000000000010000ffffff7f8cf946cbfa85ba5fe92420b78d664b71fabb853dc899110f4980d8b3e9505bba6d3b98110e898e706096c335c82f7aea6e33781ef01a0410b91facc2f2182a08c75fffcd5460f807155f7a39ed2236251924a54bfa6e69f562d538e74aa7c8104d9d312fe219634f3d0c1b3a125b381433275109d05b6eaee94d9de0d39efc9d5b78234f7733729ca3d71c3d8beafad42f3b195405878e5e0012eee1fa63c34f0cd38fc9d39bc1ae89e837493757deed129f2a609e8f6fc0d656fdc24a5242875b04a403bc39000069ed85d97d76b277968aac1d74be95155a525355b3190000e000000000000000010000000500000064a693700e38fb065bb7b7739d3e08ec35d989524e385c3a9dda843fd66e9eb1bf050cef16929d785a0741be78dae1c9d920c403c21c0b5fbe4cfb95cabbddab4605c525f8792514cf7e8e2e020587c7a5136d3c01b7c8dfc59fe94bf9616151755b6273b953f98be4c759c0dc2390aed089df8832d9c5b13ccca091617a70d8c88e4209ad5eb16adf214c5fe213e594a3bb3e599cbdea2eb19085bf27c33feb81ea735dce08a24aa2a9e7d4a6c358e396bb5d7cd750b88100c450d68241dd7148d1a4fdb84490b9428be17f0000000030000000000000000d010000ffff00005f7201c101c5d2f4b28e00ebf9623a30ab643254460f3fba18de152a45000000a0000000000000001901000001010000bc73a8f1ee6c39d60bfc535082926c60e703e9ed97bf36763d1c35059ee6e8e6ccc0f98773deeb5984e96c0e61f48c2f51bca55e5713792b01cc2b90ff7742d93f0585d4afc4233eba96c1f13fcdae11ceab85653b3bf6abf784422295f2a2214c87cbc1fb3f2a07b76cbee6b4467f1bc13b9a7c1a001f9e6a85a04c968876349ff751629300"/1080], 0x438}, 0x4004000) 00:42:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00E\xab\xcbw\x83.\xf3\x8a\xf6\xb3\xac\xfe\x9ek9\xcd\"\x84\x18/~[{\xfb\xc2\t}\xaaCSM^Z\x98\x0eZ\xfca5b\xd6\x92\a\xd6*\xd8v\xd0\xb1\x00=k|\xf1P\xbf\x17\x1b\x8f\xd6LT`V\\\xaeuJ[:\xcd<\xa1L\xec\x9fU\xe9\x14_g=\xfc\x7f\xbd-\xb2\xfa\xee\xe3\a~\x90\xd4\x90\a\x83\x81\xac\x1bWE_\x05;\xefk\x1e\xed:\x90\xc1\xba\x96\xde\xfac\xf0\'&:dn`\xe8\xa6-\x1dh\xb07#T\xa6\xa3\x9c\x91_jM@\x06\x8c\xf5\xbb\x81G\xb9\xa9\x8b\xf3\x8f\xa2\xee', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_int(r2, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=0x4, 0x12) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000009c0)={r3, r2, 0xfc5551ca1d5425e1, 0x2}, 0x10) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) r4 = openat$cgroup_ro(r3, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_subtree(r4, &(0x7f00000003c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000940)={&(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f00000004c0)=""/232, 0xe8}, {&(0x7f00000005c0)=""/74, 0x4a}, {&(0x7f00000003c0)}, {&(0x7f0000000640)=""/63, 0x3f}, {&(0x7f0000000680)=""/220, 0xdc}, {&(0x7f0000000780)=""/102, 0x66}], 0x7, &(0x7f0000000880)=""/133, 0x85}, 0x10000) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000980)=r5) 00:42:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/\x00~WMz\x0f0\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xe8\xd3\x83dx-c\xb6a(T\xb2\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e\t\x00\x00\x00\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\n\xd8\x1e\xd8\xda2NDcq\xef\x1eu\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3$\"\x89\xeb\x8e\x14\x03w\xaao\xb3\x17\x00\xf18\xdcM~\b\xd5|(*g\xdeZu\xc5G\x1f\x81\x00\x00\x00\x00\x00\x00\x00\x9bS\x98\x17\xdb\xa7\x7fK\x93\xcf\xe7-\x19\\I\x1f\xb6\'d\xfce\x92\xe0m\xd0\xa7\xf6:\xbb\xd4\xc6\xe3/_\xa1\x9fnM\xc0t\xd8$\xfc|i\x80@\xc7\xe8\xb2q6\xfa\xd5~b\x89B\xb4i\xeeGh\\\x94\"\xbf\xc1\x99*Lv\xa4\xa3\x91&\xd2\x14\x02\xb9g-*\xa0\xf8\x9b\x04,\xa8\x98%-\x1e%\xf8L\x01\xbe\x87\xd4\x8c\x9d\x9c\r9\xfb#\x1d\xd7\xc0\xe6E\x81\x16c\xeaN\xb8\xfb\x06\xd2\x01\a\xc7\x9e\xb1\x85Xu\xc9v\xe58\xe6\xe3\xf3\x16\xc4\x88\x03%M3\xec=c\x84\xeb\xc2\xb0\x87\xfdb\xa9\xa4\xe6\xd8\xe5\xeaq/\x1e\xbcW\xec+', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x401c5820, 0x71e000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='em0{\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) 00:42:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) close(r1) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:00 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0xa, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x18, &(0x7f0000000000)='vboxnet0(vmnet0.-self!\xfa\x00'}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), 0x0}, 0x20) sendmsg$kcm(r5, &(0x7f0000000380)={&(0x7f0000000300)=@x25={0x9, @remote={[], 0x2}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000004c0)="4032d7e5b13beab0bdd1d46070711b76d65690648b5c4e774d1fc14d603c2a43c765aedacf89d1238df310f16bc66b4634d2527dbd6c2bf83bbcf858b3e0863950e2917d7c3468e4eb700c17c968b8c0aa", 0x51}, {&(0x7f0000000540)="7603a262fbcb22cf2918b541b2241e7e3600e0827cc8a8f103b31ac0a21b9a85a278e038640f9285cd54501a6fa589a12ba0e69bb7c6ead54b91bfba4da735046f373b6d6c4511b2b5793a92021b2cfef88979381a687d165813a3f72ce8604b9d81671bf3937199793809bf999bc1027ebb6609b565d1c3e7b47097b6bec7a4e6696edc29ca5ceb037ffb", 0x8b}, {&(0x7f0000000600)="44658c713a3852e3f0a940c606e2c75fdc357f0a963573d89751ddef0c5afc7a1e073f2ff0e70052d34211684dd7e5c02fb3e6a732d2d9f8a8e59a069cc99aee4f80bc70fba8137b6ef7bfada7c2072c3f1244368d39c69f8f4cc761b3ea560ec713d03e2168d14d33f3dc48339b416b3b5e4c35869c43f83fc9141e0dff297f77d5062119723a40b8b1c5b9f2ba88d67a0bd10d7b053a", 0x97}, {&(0x7f00000006c0)="8b413df86e7b1f42c8b0df406aa98ae81aa4e222a994ff50e8226067725407ce03b2d3140ccf8874a387588925fab6d1b1dca45c90d5e2fcb3fc0329c1325dc3c9901b4370c494ca41a91de4cdb0af20173cc049a15a11fcdf48fcd7a4d0b7fb5de460329344390eae73cfdb35cc0a34f8feea370a94257c3680be4dd92f913f5a517f4921937ebfee4666b7e4a6216622cf0a227b", 0x95}, {&(0x7f0000000780)="cef16d4f65f28f6e07996cd236b4083fb6de43d717eb397c6b28dbe24328e3417ad3c979682123cd8bf5369618329fb722671bb4cf05ea2780cb1026bfe336266a273a83c1d34aa012d29a73ce1850ec9a37e5436d1758b03a2f94e455b9e3023255986692fb8d19eeeffcba2037b14994a33108f84a0a8b5cf68771cbc1f8ddaef4a81afc62013ec8a1de32053b127c8550074bd77f6cd036bb737efa", 0x9d}, {&(0x7f0000000840)="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", 0xfe}], 0x6}, 0x90effed0785795e) sendmsg$kcm(r5, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x1f, 0x3, &(0x7f0000000300)=ANY=[], 0x0, 0x5bd, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x95}, 0x2b) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000100)) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)}, 0x10) recvmsg(r5, &(0x7f0000000480)={&(0x7f00000003c0)=@rc, 0x80, &(0x7f0000000440)=[{0x0}], 0x1}, 0x42) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x5, 0x9, 0x0, 0x2, 0x0, 0x800000000, 0x0, 0x4, 0x0, 0x6, 0x8, 0xffffffffffffffff, 0x0, 0x200, 0x1, 0x2, 0xa61, 0xfffffffffffffffc, 0x4, 0x0, 0x3, 0x0, 0x5, 0x10000, 0x0, 0xfffffffffffffff9, 0x0, 0x1ff, 0x80, 0x0, 0x80, 0x4, 0x9a, 0x4, 0x400, 0x368, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0x8}, 0x2, 0x6, 0x7, 0x0, 0x3, 0x18, 0xa4}, r2, 0xffffffffffffffff, 0xffffffffffffff9c, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x100) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/net/tun\xff', 0x241, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xfffffffffffffe00, 0x0, 0x3, 0x0, 0x0, 0x1fcfabb7, 0x0, 0x4, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7fff, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4, 0x80, 0x1ff, 0x0, 0x69, 0x0, @perf_config_ext={0x2, 0x80}, 0x440, 0x20, 0xab, 0x5, 0x0, 0x8, 0x1}, r2, 0xc, r7, 0x9) write$cgroup_type(r8, &(0x7f0000000080)='threaded\x00', 0x6d00c) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) 00:42:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180), 0xfffffffffffffc64) 00:42:00 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe172, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xa556) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='GPL\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b400000000000000bd110000000000004da0000000f3ffff8200000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0xf}, 0x10}, 0x70) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x200, 0x2, 0x18bbbad6, 0x100, 0x0, 0x46, 0x2, 0x8, 0x41, 0xc6, 0x9, 0xfffffffffffffffa, 0x5, 0x9, 0x3c3, 0x5, 0xc59, 0xfffffffffffffffc, 0x9, 0x401, 0x9, 0x1, 0xe59, 0x9, 0xcb, 0x101, 0xffff, 0xa1, 0x5, 0x2, 0x1, 0x2, 0x9, 0x9, 0x0, 0x4, 0x0, 0x10001, 0x2, @perf_config_ext={0x2, 0x3}, 0xebddbc74d3f6d33f, 0xfffffffffffffc01, 0x0, 0x4, 0x1, 0x6, 0xc39}, r2, 0xb, 0xffffffffffffffff, 0x8) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa5f) write$cgroup_int(r1, &(0x7f00000001c0)=0x9, 0x12) 00:42:00 executing program 0: r0 = socket$kcm(0xa, 0x22, 0x88) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x154, &(0x7f00000003c0), 0x89, &(0x7f0000002880)}, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x0, @local}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000600)=[{0x10, 0x11, 0x67}], 0x10}, 0x0) 00:42:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='io.max\x00', 0x2, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 00:42:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x15, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000010000000611028000000000095000000000000007899b99811ffaea2b3dcbf397e4d13e622634c2b7f485021578b00c4ee7be45ffc2d5609a55ca9b66031566527708236ab7d623cec309e730637d618309c528f21c23533471a08d97a0a121a0f7a6e41b970c54c20c55e3a2f09fa7657d85e7531fece38f645560c9ef46c32135a83aac467ca0c07627800f03aaba9d03be69f1ecf9f04c4f17102e54b"], &(0x7f0000000100)='W*\x00\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$kcm(0x29, 0x22, 0x0) 00:42:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:01 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="e000000000000000ff0000000100010016fc17d3d3a885ea90a2c859e23fb7e30864c8a8e80db59331afc3e50828e54800f937444c1913c82da1aa59114eebf7458fa2a42c04a523cbf5da10110f964602f39d1930c7117b83e969220e8964a80b538769f1b10f946b8f59c34474c421f26af4783e16a30da63e82ffb04ab47a1881437037714ba9530c900772babe9160dd553c4dd881ca28b7a0d78e06a7876dbb2e75695f99df33747666c31611fec2b1e4027b406b014c8083d8d3797b5297d5b96f90123c890f3127ceaba60c8b5b8273e1af231fbaa5ba132c9706ef219a00000000a8000000000000000e01000080000000567e3bd5ac6704dec827a2043208dee5079314ae619b7155231f3f14a36578e55821abf9426a3bfedf9dacc157a31b8deef8348921233a16fedd93979b18ea23f2b9f2e96887635207368547044e283d4115d94d00040000c4d3c4aeea8b9c2027afce33ddb5b6c1b30ae6594a2462996454d089beb90da106e0bc10620f31c9fe5d3babb3ebc06121af3602a54437e456f0ff3e5f7516fd32d26f72a406c40000000100000000000000010000ffffff7f8cf946cbfa85ba5fe92420b78d664b71fabb853dc899110f4980d8b3e9505bba6d3b98110e898e706096c335c82f7aea6e33781ef01a0410b91facc2f2182a08c75fffcd5460f807155f7a39ed2236251924a54bfa6e69f562d538e74aa7c8104d9d312fe219634f3d0c1b3a125b381433275109d05b6eaee94d9de0d39efc9d5b78234f7733729ca3d71c3d8beafad42f3b195405878e5e0012eee1fa63c34f0cd38fc9d39bc1ae89e837493757deed129f2a609e8f6fc0d656fdc24a5242875b04a403bc39000069ed85d97d76b277968aac1d74be95155a525355b3190000e000000000000000010000000500000064a693700e38fb065bb7b7739d3e08ec35d989524e385c3a9dda843fd66e9eb1bf050cef16929d785a0741be78dae1c9d920c403c21c0b5fbe4cfb95cabbddab4605c525f8792514cf7e8e2e020587c7a5136d3c01b7c8dfc59fe94bf9616151755b6273b953f98be4c759c0dc2390aed089df8832d9c5b13ccca091617a70d8c88e4209ad5eb16adf214c5fe213e594a3bb3e599cbdea2eb19085bf27c33feb81ea735dce08a24aa2a9e7d4a6c358e396bb5d7cd750b88100c450d68241dd7148d1a4fdb84490b9428be17f0000000030000000000000000d010000ffff00005f7201c101c5d2f4b28e00ebf9623a30ab643254460f3fba18de152a45000000a0000000000000001901000001010000bc73a8f1ee6c39d60bfc535082926c60e703e9ed97bf36763d1c35059ee6e8e6ccc0f98773deeb5984e96c0e61f48c2f51bca55e5713792b01cc2b90ff7742d93f0585d4afc4233eba96c1f13fcdae11ceab85653b3bf6abf784422295f2a2214c87cbc1fb3f2a07b76cbee6b4467f1bc13b9a7c1a001f9e6a85a04c968876349ff751629300"/1080], 0x438}, 0x4004000) 00:42:01 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c0000000f0081f87059ae08060c040002006b10400103fe0500018701546fabca1b4e7d06a6bd7c493872f750375ed08a562ad6e74703c48f93b82a02000000461eb886a5e54e8ff5314461", 0x4c}], 0x1}, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x70, 0x78, 0x1, 0x4, 0x1, 0x0, 0xdd, 0x1000, 0x1, 0x0, 0x0, 0x4, 0x7f, 0x2, 0x1ff, 0x3, 0xd2d4, 0xff, 0x0, 0x100, 0x0, 0xfffffffffffff4f8, 0x6, 0x7, 0xffff, 0x200, 0x40, 0x4, 0x9, 0x3, 0x20, 0x0, 0x6785, 0x6, 0x608, 0xff00, 0x4, 0x0, 0x3, 0x5, @perf_config_ext={0x8, 0x100000000}, 0x2, 0x0, 0x7000, 0x1, 0x4, 0x0, 0x8001}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x0, 0x7, 0x3f, 0x0, 0x8001, 0x40000, 0x4, 0x0, 0x200, 0x100000000, 0x6, 0x4, 0x7, 0x401, 0x10000, 0x1000, 0x0, 0x7, 0x1, 0x6, 0x3, 0x7, 0x7, 0x7, 0x0, 0x100000000, 0x7, 0x169, 0x1000, 0xd8, 0x7, 0x1, 0x1f, 0x45, 0x401, 0x0, 0x7f, 0x5, @perf_config_ext={0x9, 0xfffffffffffff058}, 0x100, 0x0, 0x9, 0x9, 0xf9f, 0x9, 0x7}, 0xffffffffffffffff, 0x2, r1, 0x8) 00:42:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0xffffffffffffffff, 0xfffffffffffffff8, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000010fc0)={&(0x7f0000010a80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000010e80)=[{&(0x7f0000010b00)=""/122, 0x7a}, {&(0x7f0000010b80)=""/86, 0x56}, {&(0x7f0000010c00)=""/204, 0xcc}, {&(0x7f0000010d00)=""/99, 0x63}, {&(0x7f0000010d80)=""/18, 0x12}, {&(0x7f0000010dc0)=""/179, 0xb3}], 0x6, &(0x7f0000010f00)=""/188, 0xbc}, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1f, 0x2, 0x6, 0x9, 0x20, r2, 0x6, [], r3, 0xffffffffffffffff, 0x1}, 0x3c) r4 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:01 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x736, 0x10}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000030c0)={&(0x7f0000002e00)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002e80)=""/30, 0x1e}, {&(0x7f0000002ec0)=""/141, 0x8d}], 0x2, &(0x7f0000002fc0)=""/207, 0xcf}, 0x102) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000003180)={0x13, 0xe, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000001}, [@map={0x18, 0x5, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2d}, @generic={0x1, 0x10001, 0x85, 0x18fd, 0xfffffffffffffffb}, @alu={0x7, 0x4, 0xa, 0x8, 0xb, 0xffffffffffffffc0, 0x8}, @call={0x85, 0x0, 0x0, 0x6c}, @alu={0x4, 0x10001, 0x9, 0xa, 0x4, 0xfffffffffffffffc, 0x1}, @alu={0x7, 0x9, 0xd, 0xa, 0x0, 0x4, 0x8}, @call={0x85, 0x0, 0x0, 0x53}, @map={0x18, 0x2, 0x1, 0x0, r1}]}, &(0x7f00000000c0)='GPL\x00', 0x7f, 0x83, &(0x7f0000000400)=""/131, 0x41100, 0x97c1dc3056670660, [], r2, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000003100)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000003140)={0x0, 0xb, 0x42e, 0xfff}, 0x10}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="8500000007000000d4000000400000009500000000000000"], &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x8000}, 0x7, 0x10, &(0x7f0000000000)={0x0, 0x4, 0x9}, 0x10}, 0x70) 00:42:01 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socketpair(0x0, 0x80807, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x480e) socket$kcm(0x29, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000002c80)) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000000c0)={r1, &(0x7f0000000740)="a3573644c79775e9025428088f88d3ce98533ed0d86819fe540dd9a8e45f43601a088b5b117a8af550d758b0c1c5be52fda68a6ee486bdbbfa5d5d24f695d3d4ab0c6106b97fe1ababe6c760edcd1befa217a6e848cd0b799a67212a2947b7a7e997ba79c7df8da6cd3255a66d1cf8256fdbfe103ff7cd558ec5d1bf05f7526e4f6c8e0ef339af62a99e13f69ea89a3092c0cceb764352e38851310249ce762554b89e00000000", &(0x7f00000006c0)=""/90}, 0xfffffefe) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x501e}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="90e126d1863c0a01997337a040df04cbe6cf1eafd0838c4428bb8bf20768c0520bc7c1a99f94cad14d13", 0x2a}], 0x1}, 0x4004000) r3 = socket$kcm(0x29, 0x80000000000005, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="000386dd201576f27416f968b7d1b1c26cf87d3342c646529697a6428352dccf4e704f15d93a9843c93d94120ec200f266103ff88ceb6622444b81ea9f44997df609607438e1aadb50c0e7b55d6836ed2ea2d91fcc3688be1497df4f2bc8395ab7196b7815e7736763545c548d421d042d7f2088e91976db0fc67f012043743ba34b44947d3385917dd6fd68c03c2b18"], 0xfdef) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 00:42:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe172, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb01001800000000010000000000005c000000000000000000306245514dbccab21285a127ca5bf193eccf20855656616ebd657d385917fe0acdb35b7c1529e2a0a6e7ff301cbe1365f239ff7ffffffd300ee776fb3db453d703cb2c0757c4783f82416a760c967b0fd671ee06a23a6ae98198cedb6c2abfd713d31aee5589c61da950fe8e9b87477ed0bee22d98edae5381c152a4bdab75bb85709b170a813fe7931d86067ceace58d4fd351485cb2d3a8d51597f070048ecea8b34a52f753b9e282fddc678b2013c86d2"], &(0x7f0000000140)=""/37, 0x5e, 0x25}, 0x20) r0 = socket$kcm(0xa, 0x2, 0x11) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f0000000040)=r2, 0x4) 00:42:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2b5dc8e09914"], 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1556.998864][T28267] device nr0 entered promiscuous mode 00:42:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r2, 0x0, 0x17, &(0x7f0000000200)='cgroup.subtree_control\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x70, 0x6, 0x7fff, 0x40, 0x9, 0x0, 0xa32, 0x81818, 0x8, 0x6, 0x9, 0x10000, 0x100, 0x2699, 0x962, 0xfffffffffffffffe, 0x401, 0xf4e, 0xff, 0x5, 0x3, 0x9, 0x7, 0x5bc5, 0x4, 0x3, 0x7fffffff, 0x8001, 0x6, 0x9, 0x1, 0xffffffff, 0x5, 0x7, 0x5f, 0x1, 0x4660, 0x0, 0x6, 0x1, @perf_config_ext={0x6, 0x20}, 0x20, 0x8, 0x4, 0x9, 0x9, 0xffffffffffffffff, 0x9}, r1, 0x2, r3, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000280)='trusted:{keyring#bdev\\\x00') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:01 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x9, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x5}, 0x0, 0x0, &(0x7f0000000200)={0x2, 0xa, 0xae92, 0x7}, &(0x7f0000000240)=0x3f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x1}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r0, 0x4) r2 = getpid() perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0xff, 0x10001, 0x2, 0x4, 0x0, 0x7, 0x20000, 0x1, 0x0, 0x0, 0x8, 0x6e2a, 0xffffffffffffffff, 0x9f, 0xffffffffffffff01, 0x4, 0x1, 0x0, 0x40, 0x7fffffff, 0x100, 0x4, 0x2, 0x5, 0x4, 0xaf34, 0xfff, 0x3, 0x400, 0x0, 0x6, 0x2, 0x4, 0x0, 0xffffffff, 0x5, 0x0, 0x1, 0x0, @perf_config_ext={0x1, 0x8}, 0x8100, 0x401, 0x5, 0x9, 0x1, 0x7ff}, r2, 0xc, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000018000072fe5258d5510aa7009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0xe, 0x0, &(0x7f0000000100)="008dada50cfc76354b0235ebe2aa", 0x0, 0xffffffff00000f65}, 0x28) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000840)={r4, &(0x7f0000000740)="b39e264f8793fd1f9a2be3a49bb3", &(0x7f0000000780)=""/131}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r1, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0x3ff, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x2, 0x1}, 0x0, 0x0, &(0x7f0000000500)={0x4, 0x4, 0x0, 0xffffffffffffff80}, &(0x7f0000000540)=0x80008000000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=0x8001}}, 0x10) 00:42:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)={[{0x2b, 'memory'}, {0x2d, 'pids'}, {0xd8a02d3e970834c9, 'io'}, {0x2b, 'io'}, {0x2b, '\x11\r\f\xc8\xa4\xe1\xa1\xddP3b'}, {0x2b, 'io'}, {0x2d, 'pids'}]}, 0x809c7d6a52936373) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)={[{0x2d, 'io'}, {0x2f, 'io'}, {0x2d, 'memory'}, {0x2d, 'memory'}, {0x2d, 'cpu'}, {0x2b, 'io'}, {0x2b, 'memory'}, {0x2d, 'pids'}, {0x697dccfa689b9a0f, 'rdma'}]}, 0xffffffffffffffc3) 00:42:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1557.262482][T28267] device nr0 entered promiscuous mode 00:42:02 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:42:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000540)={0xffffffffffffffff, r3, 0x0, 0xc, &(0x7f0000000500)='pids.events\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0xfcc2, 0x8001, 0x9, 0x1, 0x0, 0x0, 0x1000, 0x9, 0x400, 0x7, 0x3f, 0x100, 0x0, 0x8, 0x101, 0x9, 0xfffffffffffffffe, 0x38, 0x7ff, 0x0, 0x6, 0x8000, 0x5, 0x5effa3bf, 0x1, 0x100000000, 0xb277, 0x9, 0x0, 0x7f, 0x552e, 0x4, 0x2, 0x7ff, 0x7fffffff, 0x370ffbb2, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000440)}, 0x20000, 0x20, 0x200, 0x6, 0x5, 0xc15d}, r4, 0x7, r3, 0x3) socket$kcm(0x29, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) socket$kcm(0x29, 0x2, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000400)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) recvmsg(r5, &(0x7f00000003c0)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/69, 0x45}], 0x2}, 0x40010020) 00:42:02 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair(0xa, 0x3, 0xff, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) 00:42:02 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00E\xab\xcbw\x83.\xf3\x8a\xf6\xb3\xac\xfe\x9ek9\xcd\"\x84\x18/~[{\xfb\xc2\t}\xaaCSM^Z\x98\x0eZ\xfca5b\xd6\x92\a\xd6*\xd8v\xd0\xb1\x00=k|\xf1P\xbf\x17\x1b\x8f\xd6LT`V\\\xaeuJ[:\xcd<\xa1L\xec\x9fU\xe9\x14_g=\xfc\x7f\xbd-\xb2\xfa\xee\xe3\a~\x90\xd4\x90\a\x83\x81\xac\x1bWE_\x05;\xefk\x1e\xed:\x90\xc1\xba\x96\xde\xfac\xf0\'&:dn`\xe8\xa6-\x1dh\xb07#T\xa6\xa3\x9c\x91_jM@\x06\x8c\xf5\xbb\x81G\xb9\xa9\x8b\xf3\x8f\xa2\xee', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.sched_load_balance\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x4, &(0x7f0000000100)=@raw=[@exit, @alu={0x7, 0x8000, 0xf, 0x4, 0xf, 0x110, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}], &(0x7f0000000140)='GPL\x00', 0x4, 0x7a, &(0x7f0000000280)=""/122, 0x41f00, 0x1, [], 0x0, 0xf, 0xffffffffffffff9c, 0x8, &(0x7f0000000200)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x0, 0x2, 0x8}, 0x10}, 0x70) write$cgroup_int(r2, &(0x7f00000003c0)=0x4, 0x12) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r3, &(0x7f0000000500), 0x8010) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='wlan1:') r4 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x40) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="1700000016008100a00f80ecdb4cb9040a4865160b0001", 0x17}], 0x1}, 0x0) recvmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000000)=@alg, 0x80, 0x0}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r2, &(0x7f00000000c0), 0x12) r5 = openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r5, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000240)='memory.stat\x00', 0x0, 0x0) 00:42:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:02 executing program 5: r0 = socket$kcm(0x2, 0x1000004000000805, 0x84) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r3 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0xd, &(0x7f0000000180), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x8000) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2800000000000000000000000500000065812d0b7b99291cd28d2b5598e5e182ee00"/51], 0x28}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000008c0)={0x5, 0x70, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x5, 0x0, 0x8, 0x866, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x9, 0x0, 0x0, 0xf9e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={0x0, 0xd}, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000600)={r0, r4}) bpf$MAP_CREATE(0x0, 0x0, 0x0) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x4000000) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000640)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200), 0xfc99}], 0x1}, 0x0) 00:42:02 executing program 3: r0 = socket$kcm(0x10, 0x26, 0x10) recvmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/129, 0x81}, {&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/116, 0x74}], 0x5, &(0x7f0000000500)=""/201, 0xc9}, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)) recvmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000600)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000680)=""/120, 0x78}, {&(0x7f0000000700)}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/58, 0x3a}, {&(0x7f0000001780)=""/59, 0x12a}, {&(0x7f00000017c0)=""/5, 0x5}], 0x6, &(0x7f0000001880)=""/61, 0x3d}, 0x2) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2e0000002b008182e47ae087185082cf0924b01c75bc2404003f00169148790700d90080e2a4ce00000000000000", 0x2e}], 0x1}, 0x0) [ 1557.803644][T28317] sctp: [Deprecated]: syz-executor.5 (pid 28317) Use of int in maxseg socket option. [ 1557.803644][T28317] Use struct sctp_assoc_value instead 00:42:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00A@\x00\x00'], 0x6) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) mkdirat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x1ff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000280)='cgroup.subtree_control\x00', r3}, 0x10) openat$cgroup(r1, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2b, 'rdma'}]}, 0x6) 00:42:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) r2 = socket$kcm(0xa, 0x80005, 0x0) r3 = socket$kcm(0xa, 0x2, 0x88) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'veth0_to_hsr\x00', 0x200}) setsockopt$sock_attach_bpf(r3, 0x88, 0xa, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=0xffffffffffffffff, 0xffffffffffffffd7) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000300)) getpid() close(0xffffffffffffffff) close(r2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\xff', 0x200000000100017e, 0x0) write$cgroup_type(r4, &(0x7f0000000000)='threade\xff\xff', 0x13ffffee7) [ 1557.857454][T28323] sctp: [Deprecated]: syz-executor.5 (pid 28323) Use of int in maxseg socket option. [ 1557.857454][T28323] Use struct sctp_assoc_value instead 00:42:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x20000040) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="230000001a0081aee4050c00000f00fe0a8bc36f16000002000000bfd77ea14af3a311", 0x23}], 0x1}, 0x88c0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890c, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) 00:42:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)={[{0x2b, 'pids'}]}, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x9, 0x200, 0x5, 0xffffffffffffffff, 0x0, 0xff, 0x210, 0x8, 0x0, 0x1, 0x1ff, 0x80000000, 0x7ff, 0x100000000, 0x0, 0x2f5c42fc, 0xffffffff, 0x3a0, 0x0, 0x7, 0x0, 0x84, 0x0, 0x6, 0x8, 0x3, 0x5f58, 0xf5, 0xe0bc, 0x7, 0x200, 0xc6, 0x10001, 0x1, 0x7fff, 0x8, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x22, 0x4, 0x9, 0x3, 0x36b, 0x2de005aa, 0xa7aa}, r4, 0x3, r3, 0x2) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:03 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:42:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000740)='cgroup.controllers\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000680)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000280)}, {&(0x7f0000000480)=""/35, 0x23}, {&(0x7f00000004c0)=""/232, 0xe8}], 0x7, &(0x7f0000000640)=""/46, 0x2e}, 0x2) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f00000006c0)={0x5, 0x70, 0x6, 0x7, 0x7, 0x40, 0x0, 0xff0d, 0x4, 0x1, 0x6442b36b, 0x1, 0x752, 0x7, 0x8, 0x7b7dc4c7, 0x800, 0x9c1, 0x7, 0x1, 0x8, 0x0, 0x8001, 0x0, 0x100000000, 0x9, 0x2, 0x8, 0x3e88a325, 0x8, 0x0, 0x40, 0x8, 0x2c0, 0x5, 0x1, 0x3, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x10000, 0x100000000}, 0x400, 0x1, 0xfffffffffffffffa, 0x1, 0xfb, 0x7, 0x6}) r5 = socket$kcm(0x10, 0x2, 0x0) close(r3) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb9c00a480e180f000000e8bd6efb120009000e000100400000ff050005001204", 0x2e}], 0x1}, 0x0) perf_event_open$cgroup(&(0x7f00000007c0)={0xf1c8078ca0f653d0, 0x70, 0x5, 0x1, 0x1, 0x80000000, 0x0, 0x1ff, 0x1000, 0x1, 0x4, 0x8, 0x9, 0x73, 0x80000000, 0x7, 0x3, 0x9, 0xfffffffffffffffe, 0xffffffffffffffff, 0xfffffffffffff801, 0x100, 0x3ff, 0x100000000, 0xfffffffffffffffc, 0x5, 0x2, 0x1, 0xfffffffffffffff9, 0x44, 0x6, 0xfffffffffffffff8, 0x5b, 0x91, 0x8, 0x2, 0x5, 0x1000, 0x0, 0x8bcb, 0x4, @perf_bp={&(0x7f0000000780), 0x4}, 0x10000, 0x100000000000000, 0x0, 0x6, 0x80000001, 0x100, 0x100000001}, r2, 0x1, r4, 0x4) recvmsg(r2, &(0x7f00000014c0)={&(0x7f0000001380)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001400)=""/27, 0x1b}], 0x1, &(0x7f0000001480)=""/11, 0xb}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0xf, 0x8, &(0x7f0000000840)=@raw=[@ldst={0x2, 0x3, 0x3, 0x3, 0x5, 0x30, 0x10}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x70}, @generic={0x4, 0x101, 0x6, 0x6, 0x5}, @alu={0x7, 0x0, 0x4, 0x3, 0x4, 0x4, 0xffffffffffffffff}, @exit, @generic={0x3, 0x101, 0x2}], &(0x7f0000000880)='syzkaller\x00', 0x4, 0xf0, &(0x7f00000008c0)=""/240, 0x41000, 0x1, [], r6, 0xd, r1, 0x8, &(0x7f0000001500)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000001540)={0x1, 0x6, 0x81, 0x3}, 0x10}, 0x70) 00:42:03 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000140)='memory.low\x00', 0x2, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001200)=[{0xc8, 0x0, 0x8, "149b8fbeab844a6e5db8446e93421ec3d3799d35986b69083d39df504bb7109519bffcf1f0c9637186f24e5004736bd4d8233f09bba8a53016423fba823ac5d8425db645233501ae0a4dcbe5522395338c71888a2ee220cc26ca4dbb303c0bc9f2538a6071b07d3b4f411955cb8aa597489a948b6bd1478215abfc5a2bd65cf04659a4c08fb0ee8ed677d10c7cc7aa9fd56dfc87791bbc0a7587270e79252288d709a2c6765a0d01a34902dab766f7a920d67e38"}, {0xe8, 0x104, 0x7, "5e35693624ea6f71b611d77d48d99fdd232b86551d03b247982352c71c2a21e46e157728b4d4a7e3a31e2ddb8fb1769721f5d5de891073503a16056c4fcb829c8f75bf7546f337609849fa1cd62c59e209d1d484ec04a8bc00920d167dea1e1678a26223ed812890a9e6f3fd8e1037000d7dcfe816668660d44f212d804fab74fb093ea88330a110752886dbc228061b7007e1c8e4755c2d6b020d27a4b5ed107c6b4dda76094303f6c2ad73f3fca2619d5904ef622e8871b0a74b91de06eb15d182f705970723995e0af6e5bf491051c97ef621d8"}, {0xe0, 0x109, 0x0, "020fc69521c429269bbd897571e13e434d1fda60a461760f5ac67e6888d5a57ef5d90b2a3f61dcf3df308e58e36606fc1dffb396cc0d034d8b1e07019d42688055c8935954e85f9f150eddd5c9cff9458f5cb7e8b6e301fd8cdbc57931a7f632808ef216021abdf2147ada14c9163dc1d55bb037578ce0892a27af2d785cdfa58905673dab63fb8f51877a497ab2a5e4823626df1a0bb19c58e2f3757d9d67e3678f72e455e3abc44a68217908771e1f02b0f6a9cae827fac796e2886f2b61d69984b1241b7d57a320"}, {0x40, 0xff, 0x0, "2f3f3ec778aba1ae6dfeffe65244485a723373c3eb531f52d4222e3ddf2f0b5f80a65a1b45a1c3cb3f8f2139247acc4b"}], 0x2d0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x200000001ff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x11, 0x8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x41000, 0x14, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:42:03 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000180)="a3ec9dff64e1f2494e9303a7655274a3abd13297d49d", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000140)="40c74adc7724e27d876f441d952bf111375896d876c4ed0f2e703cd5f8b64ff3cd946b507daea1c09fc1fe6c"}, 0x20) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4009}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0xa7) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000c00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x7}]}, 0x90ad) 00:42:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x4, 0x4, 0x3}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000140)="73892aa453f8ecd7800b43bab8caeffb4a807ea373daf5675eb077106e8e636027f35ca3dc26b1c4dd3c0c95d7141375fd1c73322ec1e5e71930ca", 0x0}, 0x18) 00:42:03 executing program 5: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x35a, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=',', 0x1}], 0x1}, 0x0) write$cgroup_int(r2, &(0x7f0000000100), 0x12) write$cgroup_pid(r0, &(0x7f00000001c0), 0x12) 00:42:03 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r1, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x126) openat$cgroup_ro(r1, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) close(r2) close(r0) 00:42:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1558.803425][T28383] device nr0 entered promiscuous mode 00:42:03 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 00:42:03 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x102) sendmsg(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)=':', 0xfdf9}], 0x1}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x2, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3, 0xffffffffffffff68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xef5, 0xff, 0xfffffffffffffffc, 0x4, 0x0, 0x1f, 0x8c7, 0x0, 0x6, 0x7fffffff, 0x0, 0x7fffffff, 0x0, 0x7f, 0x6, @perf_config_ext, 0xb2d38e1bf101c6e9, 0x0, 0xffffffff, 0x3, 0x9, 0x2, 0x2}, 0x0, 0x10, r2, 0x3) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r3, 0x2) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 1558.955018][T28383] device nr0 entered promiscuous mode 00:42:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:42:04 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000013980)={0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000013940)={0x0, 0xe, 0x0, 0xb404}, 0x10}, 0x70) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000000000000000000000000000000000000000000005f187ec3c1b62527f58d7530202b2421b0cfce33fe8aaeb617d4921f29b84d8793e34e38"]) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4\x02\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) sendmsg(r3, 0x0, 0x44000) write$cgroup_int(r3, &(0x7f0000000080)=0x1a001b00, 0x297ef) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001880)='cgroup.type\x00', 0x2, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000000440)='cEro\xf7\x8e.events\x00\xa1\x87\xbd\x025^]\x18\x16\xe0\xed\xb4\xe0\x98!\xf9\xa7S\nb\xc8\x19H3q\xdb3\xa7_pL\xf9\xadX.\xa8\x18)2\nw\x8d\xdf\x1a\x14h\xbb\xfdA\xbe\nP', 0x0, 0x0) r6 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000880)={&(0x7f00000002c0)=@nfc_llcp, 0x80, 0x0}, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, 0x0) write$cgroup_int(r6, &(0x7f0000000280)=0x7, 0x12) mkdir(&(0x7f00000004c0)='./file1\x00', 0x4) socket$kcm(0x10, 0x2, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r5, &(0x7f0000000200)="4f5f1b3b8702", 0x0}, 0x118) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000008800)={0x0, 0x0, 0x0, 0x0, &(0x7f0000007800)=""/4096, 0x1000}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000008840)) 00:42:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='\xac\xb1\xaaW\xfe\xae\xba\xb7j\xa6l@\xe9\xeb\x8a\xc0p=\x1b!$tV.7w\\H\x9d\x1b\xd7\xd7y\x18;~\xf7{VH\xf1\xc0Z/7\xf5\x84\x17\x1c\xb3\x03\xdc\xa8m=\x10*\x87\x83W\fP', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:04 executing program 0: socket$kcm(0x10, 0x0, 0x4) r0 = socket$kcm(0x2b, 0x21, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xe00) socket$kcm(0x29, 0x7, 0x0) 00:42:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:04 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000740)={0x0, 0x70, 0x0, 0x9, 0x9, 0x400, 0x0, 0xfff, 0x20, 0x3, 0x4, 0x92f, 0xffffffff80000000, 0x81, 0x9, 0x100, 0x2, 0x5, 0x5, 0x401, 0x0, 0x2, 0x80000000, 0x0, 0x3, 0x8, 0x7, 0x7, 0x1b, 0x1, 0x0, 0x3ff, 0x4, 0x3, 0x200, 0xab46, 0xde, 0x2, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000400), 0x8}, 0x400, 0x1, 0xc6ac, 0x7, 0x8, 0x7ff, 0xf7}, r1, 0x0, 0xffffffffffffffff, 0xc) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0xc0c0583b, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) gettid() r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r3, 0x0, 0x1, 0x1, &(0x7f0000000340)=[0x0], 0x1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r4, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x6, 0x3}, 0x0, 0x0, &(0x7f0000000540)={0x1, 0x0, 0x0, 0x6}, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=0xe312}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000700)=r5, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) write$cgroup_subtree(r6, &(0x7f00000003c0)=ANY=[], 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='./cgroup.net/syz1\x00') socket$kcm(0x29, 0x5, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) r7 = openat$cgroup_ro(r3, &(0x7f00000002c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f0000000380)) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0), 0x1802a140) openat$cgroup_int(r7, &(0x7f0000000300)='cpuset.cpus\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r7, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r8, 0x4, 0x8}, 0xc) 00:42:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2d7069647300ca000ef25e098a5c98331ea395c4b12545ceff1ce96c8ce64a1f5c5d2679d163f5e67a89cdfa37dc6ed9954168cf0e7e15f2c0c6eb8cab5e6175db5d3b4ce3f0aad9e915b3623e94cbc87a3322309f254c7e98284d7cde178eaa0323e81f92f9fa6533d0154b056753b2135fa9f43841d30b5a41f5cd3edfc9ffca178d22d2e62c631b535decef8d28b80d7389996b15e9e93b2b"], 0x6) 00:42:04 executing program 0: r0 = socket$kcm(0x2b, 0x21, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getpid() r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x187, 0x20000, 0xa9a, 0x6, 0x0, 0x3, 0x4000, 0x5b5f12a5d62201e7, 0x5, 0x101, 0x6, 0xffffffff, 0x9, 0x55, 0x6f91, 0x100000001, 0x1f2, 0xffff, 0x3, 0x8001, 0x7, 0x7, 0x9, 0x33, 0x4, 0x1, 0x4, 0x7, 0x9, 0x2, 0x1, 0x3c1c, 0x1, 0x81, 0x7eebf6f7, 0x101, 0x0, 0x1, 0x3aaba7559bf41653, @perf_bp={&(0x7f00000000c0), 0x1}, 0x804, 0x6, 0xfffffffffffffff7, 0x6, 0x101, 0x80000000, 0x80000001}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x5, 0x2, 0x4000000000000000, 0x0, 0x0, 0x10001, 0x63028, 0x8, 0x9, 0x2, 0x1f, 0x7, 0x4, 0x9, 0x3, 0x4, 0x100000001, 0x7, 0x5, 0x21, 0x101, 0x4, 0x6dd9, 0x9, 0x5, 0x5, 0x7, 0x5, 0x0, 0x0, 0x7404, 0x8001, 0xae, 0x4, 0x0, 0x400, 0x0, 0xc316, 0x4, @perf_config_ext={0x10000000, 0x7fff}, 0x4, 0x9, 0x6, 0x6, 0x9, 0x4, 0x5}, r1, 0xe, r2, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000e1ffffff00"/32], &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) 00:42:04 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x88, 0x67, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x2, 0x4e88, 0x0, @mcast2={0xff, 0x2, [0xe82b, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0xe0000000]}}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180), 0xe}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x80, 0x0) 00:42:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f00000006c0)={&(0x7f0000000200)=@ipx={0x4, 0x8, 0xffffffffffff5053, "03e48cca3c64", 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)="2ec3ace05cfd09d82d882611c922bdbd88fd8f9591b2749fb70eb25171440c3262392ad8917c15c25eeb6fdd45926d9df806a0a9c9364e18e9d48fb3456eeeb0a4b36f84667d23c42d64d1d5b2b577add966e4a76842f08706f9c631a8e8aa179d19ca393d81afdc8ffe387282ce0de1036988f53166", 0x76}, {&(0x7f0000000180)="af894978df367c171ed9beac74db5a5e20f8dc6da38a72", 0x17}, {&(0x7f0000000300)="3c3b2384ad1d2d1126dcbcce448800a4c2", 0x11}, {&(0x7f0000000340)="1c47eb86279fbdeb1be2ad1eeca56fd32298b67f9f9352bf4364856a354ff642ad77e178785596c964807ee535195ecd5f4d254b58ded0767aa019e11c6fdb07898314240a31fdf02529cca3fa3678670139ed1ea8ff377bf82824ea7274fa37339891417b7428e7161d7b84f2c18f6ef9681007edea968bd6fa1a1e4b92c61e9dfe081ac22e1268fee10eebd42f8f2ad07ac992db1dcf7df85e6943bccbeeaaa446204becfce2", 0xa7}, {&(0x7f0000000400)="b0e8ab025ef87a0c1e252b04e918a25560a6192cdfaf2e9831804988b538e50b70e2e01db1651131c98eff2c353dd9028531cb739c405144947cdb9843df446e7527631a45a8fafdf4e5aa01b2728a8ff74b9e228642e00a", 0x58}, {&(0x7f0000000480)="89d1a349cd55fbdc9ed6023c5db0ba94a6b4aface1ce3ac94b07e5ae7fd303638f3e2ba85818e8a9ca1bbebce19a12189ea215628dcefac34ca708d0823644de52d836aa4bb564f784c38d1be82c085c4c05094a661f9ae2daff773119c60ff08e2c9b974b8610da009db345a6222bad915d1223426d044ce65018391ddac43bc65503d337ef3cd7180675bd786b15a5e03eed681c2b1c94cba07a35e800f17e0c9916b3fb43f60ef82ff0757b6cf1a22bec59b724049045a90c3626023330ee4ec1a6a1a0e4f638cca17e673c4a83f28d94e79a1e3548745c3273c4fda0a6d3929ad3", 0xe3}, {&(0x7f0000000580)="2ffa02c1b42926d448c24987f484f7defa8ee13e09d55fcec99860795f4bf0739eb4e0130e49d9d1744fcb33e94062988f385d4db3923a96233d63b395b3156ac46b30df44fd5e081d7c42c6ba43c731d6941da5751ddcda767fbc281423419e0a36e7d15526fe945c209a211dbfabef77cd202bdfd5066f54a71a3720ecf8850b4051ad220fe89865a3434e6f001db6bc60d0424a2b271f9b80445ac292a127a21d", 0xa2}], 0x7}, 0x40) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:04 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800005588df1d68eb133dc1cfc6df7bbd000000000000f8ffffffffffff6201ffdf4ff4603be7d63cbac80bcdc11798f34761a41b1f3607ceb25061b0ca81c17fac1c2818fb2778a7c464768249116ff85b5abb3c076ff07cb2838b4055e0149c372d0496e2e3f13ab0"], &(0x7f0000000000)='(9+\xee\xe4\xfc\x7f\xf7\x8f\xe8\xc4E\x1c \x03\xa1V\tO<\xa0\xf4\xbc\x8cg_[\xe6\x0f\x8bq\xce?\x92[\xeds\xe1)\xd8\xd3\xeae~\aKp\xc7\xb6o\xe4\xbf\x9b~\xff\xfd;\x12\\\x03\xb0z6\xeeY\xae\xd4\xa8\xf51\xe1\x89H\\F7\x04', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffe8b}, 0x48) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r0, 0x0, 0x54, &(0x7f0000000240)='(9+\xee\xe4\xfc\x7f\xf7\x8f\xe8\xc4E\x1c \x03\xa1V\tO<\xa0\xf4\xbc\x8cg_[\xe6\x0f\x8bq\xce?\x92[\xeds\xe1)\xd8\xd3\xeae~\aKp\xc7\xb6o\xe4\xbf\x9b~\xff\xfd;\x12\\\x03\xb0z6\xeeY\xae\xd4\xa8\xf51\xe1\x89H\\F7\x04'}, 0x30) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x90, 0x5, 0x7, 0x9, 0x0, 0xffff, 0x8, 0x8, 0x6, 0x5, 0x6, 0x100000000, 0x0, 0x5, 0x18000000, 0x7, 0x800, 0x3ff, 0x2, 0x51, 0x7, 0x4, 0x0, 0x7, 0xffff, 0x80, 0x0, 0x100000000, 0x24, 0x1, 0x3ff, 0x10000, 0x9, 0xeec, 0x51, 0xfac, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000080), 0x2}, 0x11, 0x8c, 0x5, 0x5, 0x9, 0x1000, 0x5}, r1, 0x0, r0, 0xa) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x200000, 0x0) ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f0000000380)) 00:42:04 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="05000000000000ed9da028b033a676d7137d93c163f1cbba000000ffd187d96aee00000000"], &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00'/248, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x303, 0x10, &(0x7f0000000000), 0x10}, 0x14) 00:42:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:42:04 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="850000002a000000d4000000100000009500000000000000"], &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0x348, &(0x7f0000000480)=""/195, 0x0, 0x0, [0x42]}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a00)={&(0x7f0000000800)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x78, 0x78, 0x4, [@typedef={0xf}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x6d, 0x0, 0x3d, 0x6}, @volatile={0x8}, @int={0x3, 0x0, 0x0, 0x1, 0x0, 0x25, 0x0, 0x15, 0x7}, @restrict={0xc, 0x0, 0x0, 0xb, 0x3}, @union={0x0, 0x1, 0x0, 0x5, 0x20, 0x7fff, [{0x8, 0x1, 0xd}]}, @enum={0xd, 0x2, 0x0, 0x6, 0x4, [{0x1, 0x9}, {0x5, 0x9}]}]}, {0x0, [0x0, 0x5f]}}, &(0x7f00000008c0)=""/177, 0x94, 0xb1, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000a40)={0x17, 0x80000000, 0xfff, 0x0, 0x4, r1, 0x8, [], 0x0, r2, 0x3, 0x1}, 0x3c) r3 = socket$kcm(0xa, 0x4000000000000002, 0x0) sendmsg$sock(r3, &(0x7f0000000000)={&(0x7f0000000980)=@in6={0xa, 0x4e22, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000000e80)=[@txtime={{0x18, 0x1, 0x25}}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) recvmsg(r4, &(0x7f0000000740)={&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/238, 0xee}, {&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000580)=""/226, 0xe2}], 0x3, &(0x7f0000000680)=""/171, 0xab}, 0x40000000) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000002100)=0x1) sendmsg(r5, &(0x7f00000020c0)={&(0x7f0000000a80)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b00)="98c079810989d74259b10b756372830066634b893e8e461a663f7692b7", 0x1d}, {&(0x7f0000000b40)="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", 0xfe}, {&(0x7f0000000c40)="6a815031381557055f2f3b52", 0xc}, {&(0x7f0000000c80)="f86a1d0d9246f7ba47", 0x9}, {&(0x7f0000000cc0)="09936a457a290176058689f7a2ff3e67db4791f204bf3ad8d9330cad203dce324de7753153685ca413bb26e20bda03c53727b1d6b0c99390ee8e35d23cc7d57308ffea04805db1392e2394ac69fff91f76c66a870fe74e51e0719d6b4a39a7c45da0e50ee839d421ca25d6806bbdc65854a816f591cd1b423e", 0x79}, {&(0x7f0000000d40)="2cae2e7af5d18d6e94329ef5efc5bd511d28278e0f66e3d2e534aea7d438ff3df02060d0a0baca9f9120b8e5cc4188cc2533b9df4b6d535d328ba94454b92e06b5b3d5ec23dba02bc991f5fdf721943a40a5adfb892593d68e042e695bb3882895386afa54edef72c77080b13914c3a02fa6e54c7c838fb74443c5", 0x7b}, {&(0x7f0000000dc0)="3a78da9e4c4928b9a0ec2c582bfdfea2d2e5836615a6363a4e34a74d20353ae6ab21c8f2fc7d56e46429b27d414362b076655f2bb331a5d0e7db949ff19b3359d58c22816dbbbe1426eb1e524660611af0f39678bbc9cb7d69cf6f1152fbe996a1073a487dd53de42296b1707a02ab81d766f830f9c802fdd7942762fdef474d84df7c72f99c57625b05de059fcf", 0x8e}, {&(0x7f0000000ec0)="5bcbe18f81dd905d44dee9f8d6652ba7af011a8c923f3ce1816f1ce8ca6d632c4f921bd680aed8a629688b9f70f24277fd66a8de67b23241322fc99b6970a62f5d", 0x41}], 0x8, &(0x7f0000000fc0)=[{0x1010, 0x88, 0x6, "5de6a84178f3f091acb502de4ebd3111238452a19dc433d50d7e451829e729d0c7e0ed4bfe0c0ec631ad96a502e7f95ec777b1d754d1a75910fad9704943f823609652af39af12d787fd55f769613cee2ddfdeb2da450f42406ceca97ca0d1ff0aa51d7e8787af151036c1f44516ef23d349b1dbeb51bdc0b0e91e1e563c60d9a759d537ce6ef2c45c36c2e3f870885781728d440679af581dced72756eb495336b72ef7a3c76346b0772e2bfc830710aa6e2f8fba803830c409380bcf72958e5db4dd7d22a0549881c794dea28f2227f9fad711affa3a0359aac4f168bd6ec93c0acf76883ae0332193e68f633cad6996c8c3e2ba2d00320fc927d2004a0bd9762a225b0cd6bda600a2f35ef1215433bf1b37c66aa08200f79088e712fd65054a23c243c1fd94d390d81ed638e1cdf6124fad127fb7ec5933840bc830ac2c4e18f67e668a2abecb34b025a3023e40ef44f4d09354e6aa9bfc1ad4e4fc97ca97a1b50773ea443f64302fdfb419fc520b14ce464c256dd42c999fee05370b99e8b10dc28c79379ae57950d54a7782395e7b7a3e599ee41428ffaa6a6a3118a5c23e2d94563702f6063d82f889a4972fab04ac1d8d2356f808179853c3caee1f3a6a80fa5211273cf644eaf4575e15d3f6a94ea774f6dd6a2015ea9603eff48b0bbd9b0112592cd078e77c417561e2c0194a1470c8a68203e230f8270ef1602cf5b71aa84055b3c958946ace06d7a0198ae5b885ed3c9b589b375de6d147e9f7ba5f66ca38e1f633c23cd811f704fbc7d3697672545f987e43ac36028762d852bf38894d14ba5d1f9f8c74b73b91cc159cf4475426aa3c59d350fe6fa70247389ed6ed36498745775751fff922a12da8ed1bf457a4381e1a4ce27547089c43cd19eb01194459343305da2f45f0ed316a616063e5175e2191abdf53c11e8e6fa59af5ce2a7709b0bb9c2654a2d3cb6d07d2a21cdf6e9c464537732a2b742976973a51212ba515d36c083fd88c98d9ba11f2841c5ce6a3cee7ece062094b94bfee7b507f8676e3e8a2c657d8ce8e74784c0c7e4be0088c0985ee46bfa39860ab36f6d1790c148f09c8b35a5f242491f971d663e7aa62c08de48d61cd769d786d2e773fc336a88e9133d963cb3b88616a10f1b4377779331bf98d6d00c979b573c403dd38ecfb8f3fcb9fd692c565c41042e888fc6c0841bb902e68b347b8859da68cc617a260fd68e25975445d60c9567bf7b90eb3a0ea0a456ee7dae70c200732f210dd3719a2cdf2aa25014c80ea693adf68981399fc468d668ae5f8769c197f8257deca70411cedc55c05f7c45dce5fe98ec6617e5db34cb8b7fa389f6b9605a988a990cab2dbaa756652de45717b81ac08976e5012e9ff06a82ddec3a473a3c30046a8d61e3eb3613db6ad80cdcd1e6af58ed8245af810a271c24200a7193b8a3a12a2170a820fc2703f4847308f563aa3ef072f6a8812e04bad23ee12b034db575e39bc8afd8429785624d5b24c64d7c6e7372c86f8b249c4f9cf2b7dec76ce8db649d1a60493e109af762b5c768c0f184e01937d9222fc98fea0b7c6f005f903303cc2bc0b13259936ba1f589f288c454c04dffb550319b75c16a44ac011da5e834795971ecc8147f9d1ec07e7da9c69833297b121109ee12788af593d297268b6accef71be519db42208943b2b674caab0574ac9aef3dc4cbadf90b966c35d7c40fe8c3d50b9eb7b01ddacc1384209ddf4ec8e8cd288debae5b7b883f956cae22dbc88445efd936ed1ecbf50fd40326e55d07f7afea93b5fed53bef726713381f06e1d5159436f713960e6eaeecdda719803e5e50b983ec9cb471bec8c9a85ccf941c02d79051b9d746fca923a3b8f7b344dd8a71e9648c81a1b894a1c7b4564c5d1a1429bf0921928843a4c9f9f41a6dbed5da2bf2daa0ac47d6d6926c5e882462919d46457d5cbc2232b037c669e0ae93fc4fa09875f210d4338c8617674f7bf593712f2e66e5f2e5780f5bb2c511d5fc7ab190ab3a821172875fccebb8d5557ec1d77dc1e631a78c4cbf9b25b16fd5beee89884a4dcd22faa627ea3f7c8b6d0c02dd8ff36582222c7650868e25438a65faf20844f3789ebd3de2ff0695fdd5f9f195db774d8f382f45e4c21efe05c1bbd80e12ac79bf2e64bbe574912ce2f0559e23e5754698acc2320a4e5cf6da9a9e639521cd4b3130b301a47357758737e4331909c520d5cbe126ed3f74d13fcb1fa60602de387f979beb704ce6a3ffa089631b3ed3271a39016f86b30cbd432f71b81225cb31cb6393305ddf543307bc85c958e9ee631ae9f478652dcd104d8f53cd19af26912a7fab34e3e4121ec7196a1efad4c911cb16e5867ff15edd4f87a77b8c2378f260b51e6265852a3f7c5aa6a27f4572b5eaf83ccffdecdb0406d6e9fb54f97959e4d15e523dc49429e2ab977bf99cade484874252464f7684c98f4c0757e1a9aac198c777376160eca98a20fc18bf8a8bec4a8ac425bc9c6f18306caa12a579597418e788820e3587b4b290b3f3f42c88bbe0b8a76d9be85cd7e765023913223a1245a5cec9768433bbe9826239a0bf85fc4e0b80152993f555d5ffcd004296b0cf31466a6582ac22f41a93a4ecf5dc14269d6390fa454f0d895da7811306d18825ef75f1e2eec745dd491046cea75cc344627201df49bcfb4d88fae319126ddaffcf5bb3402fd52adfe2ac56a4aa01e069717c5458869d0ad20cf6f58fe33955926dcf7a2846a5b42aada1bca44b2d9985e9f9c32b5e7a44ad3a3081ce721f136131cf13626a4a6328686786419a76d51606040f89042e75d876a8e71b9212a0f458bbced95eb7c6ffbe23be3785488e9da610d6d3e92671c2a505d18cc3f90d9c5fd1ea91117571c596f14427d38caa000164a723a8bfa45c73a0193b3e41faabb587df92ad1773c9e3e942912c78a55c3fbcf554579cc7be20e3746b7d943824b98bed7f1cbe91cb4ec695a8789025e8fe772b2d8480b2e4aff3a2b6996e9b428b5948058c7132fddffcca66894c6a34e82280403ee4a1df7bada6689cf38df3f863177537be443231bb14edde3243a6e1f548f2b40114f6ff89b25983e38077045ceca13f2a9caa5b6f1233630a538f94dd552d3503e9e39b65b4e2707cf9fd181a56a27f9281003303886bbcd53afc56aa35402f7a98f37c358135682ba154c13be7f39c22f58f4394a2bbe5a3deb7d9df3ac0373c064da739afe1b078a844bc08755bfd29a3cc69488516ff78e306d92ecfd66c157b47af92463da12d707c5e53a26cb8d2a250f4ee9ab6e922c682ed08ce2e0931e10316eb40233ad7393d23b6f356b5444552de1cfc34f6088082af7eb0aa1b8cd7c238f8d93a21d1043dd086fa3a620b35647463e696e3212a7cfa33c6e3ede8491962e135de89c35fb0dab6ebf6c4719f8b61dee6472821f0dbff787940092c131932febc56838f0174ed4b5bcb9fd7f52f8aa375a73597091edb955632f14cb3f951dd831905eb30430586bf43f57ae032f4e2345b3e33c15b6f1af99f5f7be009fa161d9bd897d5095709ea64165a5a7b9fd2da2b36489412d116936e90a6f40186382486f43a364c8653088065ec66b4ef64defb0f4afe923d7f34d4d541d6ddfcea17f73612da15d5ed903921cf3de3af35d3e0b4764377806ddda69a2eab18f8db092cc889161e3dbce12ce6cf309f27d423c66bc975e04ef989dd7d2606eb58b0a9c02d04a5df54990fc11f8d526db37c20acc7ccd106a277aaa3fa0768a8058e9e25d8ddcce003dac574fb61b12d02a47262562e209e6ccf0b43938c30bf6fd64963db6045a967edf895ff9bf861e0c7a635e7a97700eb1978df4c51bba5222c5a0f16d1da9577239ae2a3234993f51c430c666f20186685c6fd2896595cdf9b4ad04fcc27b9bf868f305ea3ae11c50f04fbcd1b3db7fea0fc9f652b505904522b5d0eb7c0986fbeb8d2982d505071996b879148caca29dc813d844ed00219a3464e78084717ad9321b367564209e18555d3cd700f31bf0b2ec0b4b9c3b919316b3b0b56cb05b268617ac88fbdeead9b97efd0a740f0fe777c1968ec1dd8d9d6b6d33f140d31e8c455870620f36f34ddc6a938110a7f0e236f7bd69bd401fffabac1d93748305a45e363769c585d979f4487479e60b9e8d209cea5dc65c71943c8ad39906c44556026c087d9de0edc6b0a406c5be3f42817971421d65d305aba02c807ebe74887e653dbea82b5300809c33e30404dd5c83e0788caed3cac742afacdd0c520facf527c8b6fc721ba3ac6e272f13fa8273238c7995d71bde0108265878bcf8f2a02596c9b765b5adafd7afa61f518d59b2ec5f0a91e4c26a12df5b27173c18ccf51e81f76b76581c5e44dff85823964b731a633812f47603c20fe202e6aa379663baa6f441a0e35628cf45ca1839f699c1c46d6f220bd914327d1218c2906f3c74406f8e105cfa10c3cb8d1c51d3da74bb11d982bc8dcfef05a4bd4fcbb1327e06c9e5c904b147f8436d3da6e371dafc99e38eb7d9121b55138a1cc0d115ebd9d75cafeef9ed67c8c9b3c0a3376ae71ba3edf3da4e68ec436bf862b3844123b378e38d9b7a1734311ac7a66c994d9f28abf31894de3532abbbea72e9b1cfc2051af8eb203ea7b1a3f51e78c51fbf1648dcada950f179f879091842abdd337e90f142acdc63455d39ea8b7b74c3102cf7b437b38b8ed32007d0758891032cfae4cbfc9a894cd68df1cbe710118e093daf25417e6470d10c161602e1e4e51aaf3233ec1d79224dd59254b24faee49a85a78063849d56f6b6839b5b8516b594338d85ad4186f1f710e03dd9359b2d5f4d01ca3c6437c30d5d1bab0820749ce655554dfd2d000820ae6df76b01ea26dca45e7eb9a5f114a0fcd98b5a10fe5c503226231ffb2b40c4e1062ecd0909cb4524fbb14f1e367dcbbae5663520f494784e0597e946644c5d9fef914852f644a4e91495bfdb4b0537574430b663b4001dd094ccfa295ffe93bb0c15a032f763a7cb60923b85d57e0504334821994c6e26735baedf09a1de8f5ae64fc9bc59619b62c1127ac3eef9c91852d58ab7fbf38194b56619656233aa3620887ca96b95180a4768ac652728109145447b83ed2de008daa45d0a2550f2ecbfc2743a10f8ef9d1255b065b3503e2be6aa7b1ac85bed9d25dd272d4c030ca4566b4af1946842edf679e4a7e37bc46133cf88f04cc7461c32104c33cfbe1b29ab508b0078a83321c86fa12540048e24707de96de8945e73180925bdf791f7f725a8c124393842ea03ea807f1d2719e9238340d5dbaa2a81993c20dd3e8377dc7eb0e35182d87eecf917617bf2f21c3ca5845e882eb77712ffee8b88e00c4d2faab17e5d5735db1a6a784bb1f26219f8ce962271140d5f7192bd422a8fb2d5cdddf708c4c0a75532274992b9481abad2c6dea27d409a855eeba4a0064df62e0a232a8be7514982ba30a88ebe43a77655e20afb665b2b672d154053cca3dee9c48663bd40a3ac4428e5785dbe0b9f597bf5d81510075477709e54f28cc8f8ad78067215ffedd888d5416d80b2bc1f231484cbe3ebf4c16327a9e3046de4b9f9c63d1adfaa7e55f4e541839ea0a490ca313fae427ff593477555b48d2a478dda208932bd9852731a05f38b8db314fe488b92712de7e9cd7bd07fa13c17711437fa16fcb8dc032ae73c4bc59068904be0838786e167fe692dc42ae644717413a07a34008648bf0b5bc581b9947c9d90f926baf4c26ca9a767f13d7a7366f2c753102"}, {0xc8, 0x10f, 0x80000001, "8a84b6dcb3403180d6948f56ada0080070595ba9a740f3198b1e583a9f4ab8feb1b754d724ad98e3fe77f1a27773ac1eebcd752727b924de2ca02e6c7cf50c6293aa8d32d0cb7fd09aeca2f9fc7b471ff8c8afa3fbbbf946e81a2c738831918e1769201005d812a11e37f7d3e4b6ad2e2e66645439cf1655f811ccbaa9056583b96055b4f0aa89eccd85e6ecf99ae8dc401a78d8a03a3e86368d53059db061a307a85a9b0caf45d75e430004fd31ab8d9c621a2aee6ed6"}], 0x10d8}, 0x20008000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net/syz0\x00', 0x1ff) sendmsg(r4, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 00:42:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r3, &(0x7f00000002c0)="15a6cc16a323683d86c103fa5bcae302ba324f5747375ca1e3ebfbf5e16ff7c818055f867b8efe2cc53937392259bc4f609beaefc5b385329ca347867c42e81a595010906f403b7925d9f9c14cac1bca36cfa200538464bb7a32f7371d511fdcc5e8c0b607bb7508ac326a79c3dd3645e437f4dda2ec512279fb45e67088adcf91f895488f74a7b7e785fcecf0f25faff5c69ed5187ebcebee7f0e885db8c38e7596315629d922e1683b15eb31fe8b0b51c52532092300ba492372488f281abb9aa2cf596d12f77ef0fe4da892ed9f372af9b9d5df5d875d84029c28ea46d76c3a684138f8bc9b575eda9e", &(0x7f00000003c0)=""/179}, 0x18) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2d70696473a00bacb22090f8d19c7547a3d0641735c026530c32a2b32206a8f1b688913ed7e6b5f651d417059f360a201b85da98a1bbbe3088feea3fa9090a78038703ee8e8f7c0f9231a0235efae8ad65fb4a72c044a54c34e089fcecd9b816f384facd81781bb5ac968dcb939041a67a5a1afd050418f5b04478ace9c35fe45bc8954f73a08c97384636370771318992dbe30000"], 0x6) 00:42:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:04 executing program 3: perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000600)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @empty}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000700)="7fb4ee747309ae800e580cb592134cddc60f1178d784a0bfcc5164a772f5df59d1c13ddddbf3f9abaf23928dbf75b64030c25013b53ce9818e15d04922c0ef8c0c0e0ebe340e717423d100ca69270e54c2dcda74d4fe7df0", 0x58}, {&(0x7f0000000780)="a013c4f39dae948e52b903d177c7c6d129e3dfb187dbfa127cdc9825e6a0ea8f2b63722cdfe97af5558f512c0591726c4573a0e7b6007c513855e6019088e91af3c20c412f08004d02f4b79bb96df438e457d041b73c59fbe669c407c1e7f0cb49a10eb7eb86e1acb80e914465305833d5d8dc32e422ddc8b21c6a242a270a9cd86883ec134a", 0x86}], 0x2, &(0x7f0000000840)=[{0x108, 0x113, 0x6, "8c97339747c2eec0fce7485f829240e5bc64a0b599bf6db153bec82eb6f0e5a0a41dac2f860dd0a64c304a13ecf7e31c8441a30e8bb15f9be32a9f6f50307a7a8cb1de980ab306fb050b59aa8047acc09295590f8372dd9562f84c3a429d3313299d4620f99010f72f768f7ab34597999f1dd22a781f046c2202c8e4a90844421e9831b55c074ce46bf5754cbed4039903e8745446a15bc78908e11a1e9047077aab722dd3c0d473dbbbfbce425890d805591ef475f136fa0c39b5ca9e83fb71175d13957e8d4749a3226e0d2f0a9b3bac26c6e9dbd95924129c8d9db43f721d5310a814e596b13d3019ba7e4a11d9ede9fd052c7e"}, {0xc0, 0x117, 0x3, "57bb98114aa18066c57fd95ac3bba8f4a9bba3539d1d058590dbf0db083c09f3fa4ef8173a3fa5cc389ac8512bcd57087f2069ce9dc962d135473e80aa33ec56a15a6d422f537265abd690f47626fd560cd8a4a9182d8863a13c1023a7278d0d8eb24e7bf20ea546a4bd1bc4db8bbb821cfb0e6e041aa5af85e88768d7abe57de3e13cf0f7880ce2ce1948507a39217869f2f339e240dd17a498df4b947850431837a45a5697b10b96f7eb"}], 0x1c8}, 0x40) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000540)=0x1) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)}, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)) close(r0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r3, &(0x7f0000001000)="413e8880f1f315857dbaa1bbfbf656b4fc0ecdac1ca73b13a95f69e38568fb69f2bbcfe9c72d6873889ad6b53d1e7404cd13ac21fd09468954312d267f1b86d0439dff940ffb390fe006b61e810ad7", 0x0}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000006c0)={r2, &(0x7f0000000580)="0a894f", 0x0}, 0x18) openat$cgroup_ro(r1, &(0x7f0000000bc0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0xfffffff5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r4, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x7f, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x9, 0x4}, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0xe, 0x7, 0x5}, &(0x7f0000000300)=0x12, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)}}, 0x10) write$cgroup_pid(r4, &(0x7f0000000100), 0xda4fff08) sendmsg$kcm(r4, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd23}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b80)={r4, &(0x7f0000000a80)="858b94e350f46646a8772a4313b1117cab0acf3d8f5556ce7d4eebb61cc611a8245e7a36c5a81efacd8ea30b3e883051f42e23ca828f38df889b72cd8b771b98b6166fd99a010326f2d26b42e041df08471fb108e3eb3186c7", &(0x7f0000000b00)="e6f5e64f99229f2dc3a3bea04b4df1e52755ffc4fa7e6e3822ae68f052241d355514361eee0f12474bc2ab9b84ef1d40870c0cfd681dd8eb6b27127ef6af247dfd091dfb2e4ca251a72340cee7aa125f492815c4d626", 0x1}, 0x20) openat$tun(0xffffffffffffff9c, 0x0, 0x20a80, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000c00)={r2, r4, 0x12, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x660c, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000005c0)={'ip6gre0\x00', @remote}) 00:42:04 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000500)=@x25={0x9, @remote={[], 0x0}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000580)="3990c25d92edaca5e4404cdca61aa8a4bec89333a79dd37dc91d982fdb467bf93c29bed529440b3dfe81f84178f78308cd523d681c8d0d50ebd1ad073b8bbd45202899859ff27a2b289db1f85ea66b86aad2eda684d835a73e7b97bbebdd883fa8bb483546bcd981ad879c0bc593129a20a3bf9ac306d040531c0c92ae72172ab6f10ad560fa75e43986cb9eabd69aaf4c8d8637f9b95094e9bf91381a6f036f8ff00f74c950516ebc32a77b85155d8a240eeda9bc7d6d499d845011204c41ece89dfffd0d18e763f958fb5201af0f8b216250d04383d533735d6f", 0xdb}, {&(0x7f0000000680)="86749e04cc0976f6c2a80b8a4a74e730d4df4d301538fd01ee808ad48545cd68a618d7030e60e01cf0bd396913a59058b76ae2a24e113aded45dded806b6c008443de011c0fed970d2", 0x49}, {&(0x7f0000000700)="d874d31e72d090ce1b936ec6d5c3883f0bc2d1b0c7de19b081d11d430255819e60f99e0c66ce61239f4190810b7ce9e40aa726361a1c781d25b35bc4faa58a6fc89ff1c9f30d035b513f8d2e3d7d2454c365945bd63a3434c760d092e75e33a28ea855a812c120c7b707e82d729b85c3560e", 0x72}, {&(0x7f0000000780)="10f916ebada8c2bbbe95cc965b4b5dfb4b859575e66631cd0e227ca644866181810afe116eb288e9a08e13b61958601cad5a8824617dde21805293a038761ac80bf8eae093d0dd8a5c3d00b7a9eb962b46957f05b5ad0ec949827679830aa964962eee1db34dc6a371b04be784a93fc8c0cf113033282e90c992a613801460e8f30593d5f58812f252f0a03cf8", 0x8d}, {&(0x7f0000000840)="f38541", 0x3}, {&(0x7f0000000880)="225be9e4a97c58bd89aacf54669fd4e0b20514e7d17f7ddea432f2ac5e067350268ac973d67f2c2564e89f5e2380322f3c27f0bd35c1b1c2cedad9e50c51cc502f42c4c2239ea4e56dc23036c1307a84996b3cff1d963c5c1763a38c729ce4eddde3d230e0a9ca3413ed32eab94c56fa63589b3837bcb4b5139138e3e7bc6f86dd69f9392c878139d49ca307cecbbca23fb37b95be876cd799fca124ca98d57583c83cbd9aa6648b708ad29f645e855cf3c35a071e314b0f10ca14987f22d94c", 0xc0}, {&(0x7f0000000940)="1ccf38d219ef06ba37a4f4cf05ff7c867b29f2ff99683489a41b97da30ba0f41f5015c07d1ea2bb15ece0f3e4c0f9189218df8153023eb0a56566319785e4565b06007e74109efa1f8514af62c82cb66742f1e63899169f7ff6a9f9dd6ce338fe86d174ce685bc09f5bbbfe69040e3c432867b", 0x73}], 0x7, &(0x7f0000001840)=[{0xd8, 0x10e, 0xbe, "c3ec82ba070cbbeaa60a2b3d234f68379a9772c2583e52ff52559e40595cf37b0adf67ed24f67d530e43ba28f033657090da48d69ae14f5589fbddd806df417f43dfe2ebcf300956089a18348183f46802cc794a2de1a0fe580e58eae0bdd7cf59231cc7add330d6ec2a69685ce2fbde4c43fc0d9d31ab9a566c46b2cf8f481e5d2cda559d21c32a842dca9b07df073fb32b842f143a8b50ac8a5a00d30d9e02226d79611ae93f87b6894a62195b9e54ab1ab567ed98863982308d1c6e90e31dc1c66f2ff82fe4f4"}, {0x1010, 0x84, 0x1, "0af27e6d4f8521fe06f805f6cc4dddedb3280ded2797e61d1ded63793fe4dacff1c08cae458b1b26eee714200a766a460790716dd0d55d16a2becd03568ba505bb6ffdbdfa91fc6bdcca4e980c3412b3f355fb6d2793b99f263551456e44c5fa88be0b1f16a2db598294e1b2baa73bf0bcffacbe3a4073d5bc2b1afff69c7741f5a1b1c5a91615a8d5eb487745461707a6b2e60d5e18622fd292f1561cbcf4659580332b5060a273d018464b2e12dc8816780ffbd01b65e7ad66aa0a6ac880da12e2ede7d504abe7f4b3a805011934c6346458ccb8415a1b682d9ab44ea35d8a8e45125dbc0e09208bffcd2b551838fa10a625f1bf37ea97078c80e0c897014f0cd57ffa0dc863171036546875d7529f3923e18428872915cd0bf8817c4777cfed4c914176ccb37df74da773ba34e536d7c2abb85fa35a2b643bf7a6aa2b04635b37b45c77262cc02f1a1d136806ebacecfd78ed5ff3e24762094d19ff816330177ce7646526fd593cfc0384d557b2dc476e44c7290c5d9b4012d5c576ed2db70141dc7c897beda890cd2fb405be6064c3afa8be8193bc20d3120e97e07ce1ae79690a255f5d6ab7cd13ec4e4a98c7d3cd82a42aa8a46ee62ef8097ab09fa2b6d1ed12f14b26a560c4856c894cea0c5fbdfdb21ef12c0c450028352bf96a1b003f7f91396db79a6874530d588b1efd80a656f2e68e93fa3489f35bb02734657cf71e44579c5a8e56deb95b1028e7f52e296272a0be384c90e1ac3e3370b58a7e2369381c0f7833b470cede06207f6ae4494e677a81fe823dc75a6602120fe0ffeb3eb0433e99268ab881a98789c8edcad28b30e3406c5d16f4261dd896cf6ef69f6a6ac87381f1e93f67ff1966dd6f1659246a0ffc4b431b46a0764268af27a49dd31c895344334c835433df3be133354772afac51e7928f675ed0863fabc41cd3c16da34f7dff98eb21ab1bcbf230d40475d731b819fd90ec1e595b9210924f92d8a2bbcc84fef17b0faac321ec905eb57eac4c31befb628cde856226c42b01006ec35b3406d4e13148a07a711072c2b2268cef51cfe66dfb66aa2a147f849200da8143463107cb4dd03f89c203bd7bf4071a147201413bbd88c4c6d8a9c10711164948a5691f40448ab13f4ca47bbfe37b35f05e6a949ce10a822da97d09f92a5bac23898a1f0d3c9585bc1b4b0af1a61130707b29312e173961721f8b17faa051853eaca4836e4d488f92b0e96ea81980ee924f9c96bef538e87c61ddad5c62ea66e0dbb0c83a68ee1430774de6fe67488b7c2dae7098887afade0a3f448e6cfbcf27d37ea8c1aa8471398c2b57b0194caecc9632c461a2383aaa9c2f234751ebda3c57b572398defa22fb244eddabed6a0cbc82a1f3e0450d521b04fa391a091fa36c81e668c2fbb938a218628efb1a92c44eff027a7f440e080f752bfeb2cbd4cec4dbc87b380e7b4f5c2dc535115a5042ae8b51835c3564aef2964b98e6907f8653a186205c12a1211b1e4087f05c3343a75b2af206979b5aaaa68a5bb3e74b5a2a7f8d209f0ef620d4ba6feb04f1c413ab784bfa9019845adf080c70110ea68cdca09800fe873498a5914ba405c13f24476f935651a8b7cff483a679211529dfe0b8351078cd43e08fbcbc2f6aaca65e7df5eee9095cff02640584dd23d178cca1554382819320284a6f80a16199ddf109431949ce8c75c0708fb22f71b8414214d871c04c8a152a1870b467d6cbbfbd7879bd1b9da03320bded9e88aaedb60f410fb77a393372f1002e384eb04503e4c1d5aaeceeaff41d235e5a3fcb01e4c7cc1ee8912c99f5bab732727c46103ee04054a4c74d2da424706552ce52ab760d1afe6a693446e196bdbb9c36f0c15542a23367aeee3478d39d5dde609edc81e68414994e0680af427bb1c2a58e2cb6407728e65cd6f9b19778ccf39ff8ad160886cbe4f0c79402208b0adfcbc082bfedbcf0b453d98ad3922331b1bcb57a65b97ad963a79efcbcbc8a4c3fa4a0e4742fb68a02033110f01e78604c4ec5157eeee72fe6b2a261a8b0c714a49f3e36d8707f3478350617aa42110bef2aa689fdb8cb5189fe2e5775a0cf077a33b78091763bee445113cb11eb37e3468a867d39bd68750d639a7ee34a959c5d84fd33a578ea28093ff1d8e163a504672f1e7d47711cac51c58525b39cefe8d96bc485eeae2af864f2b4b034af8db966e78af3b3f46ba7884da637509f58bf32feabbcb8328fcce25aae31a8fc9ba7f4b6401064c1d498ac2aaaa77d1aec0fecc97b21a0c0e5969f18820488aeb7a7b0857152eb7b2c3f942e6b52491dc54df214fa48ffb483d84f31362c4304b6d6a3c66c4019138f432100667abbeeb073c9b208e8be1d04a5db6a4f3a5767630497f39bfc3e9eaf33ba91122741c4d8e84b414099392a57231a76dc26bc77c8d394c5ade4c3a521073566bc3ab05fe35cafe4fbd5be35285ea7eb96d6176a247580ab58d150823e710ebd2e57bb9197f412a1372cdbb7a3476e06b0898157401a79715675f046de2dba8ac311f13bd325a5d8c8ec7e40c425f62041faf6342c92084b1415c80386acb8b17cd9da4d2042113db33aa13c7e28b325edd9680e8ce747eddc51cbf93247372b8e2132a92ac3e6a4fb43f536977f759adaaeb49079463fa7cb5ff97cefce37bba287cf4fd12a23f695b0432bdfd106d14c0f86b973180c54b070561ab2ee41838817b2f0c0430d9487c192bb56f6f20f44df4e493c8ed4589e9adf4231ade3e1eaee7cd32925ba2610424ca5c78590919ac3ceca91dc8833fe5691bfe63c23e20aee474782a8af55485dc270a5d55b0ef18fcce381a509555f619f391e9c0646d85392a1a6541a218fcd01071c30743fde1e763401e432d7c6a61bb2d79a0a0068694a486bf4b9b7b82ee67f7b4662b0a27d640237b2504c62b6a539924e141477b79bb53ba6d5cfdbb58c03f1cb0dcc8c8eb5123066dca7baecf819b17b8c5d94d1140daada7c451171daa6213b7738f46f94d7bd91f2f52232c501d2e934fab09e3ba48942a1f42dba0e246554c0ec6be7275cf94811aefa59b4bed3682ead18acaedf68a606a80178a2e5e7a538ffc521144ea8c4f95db4fc83674403219cb6b1fa3a4919584f8a3f5bb4e8c0b665e6738d248ad9bb3b88fbcd78e55bb3fbe3d3d1840883e1827cfe1b2598357d5a0e4df30e1e266f0ba5516151b3c6e5c189ad7e8d574b57124e1d7e93dee9f645713fcaf5b64e57b62dbe6bb04ad6c186672fe34f1c4d357370ffc062e5f200e63724e1032bf0ba679c7bd41776a0bd2eeb62cd476ed7974c2220fbcd983a29bafa8f21c03acc422ea12c47ba84f0882c2448204d06431803d48694ab611f824cd716286428145bc2bb11b8b8d3dbb64a4af5ab680d537abbe190838937c90986f5b6c25836919dc609f5cd94c11e164dc64634479f1a75c4e9ab9622d7868e0c7680bb2bc6b083e309dd61d52d1ec0c720f7da4f129f69f4a1aa231ad6b99dfc3b7b52638078c123af73ac4b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0x10e8}, 0x4048000) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='\x00\xf1)\r*\xbbzL\x8e7\x9e\xaa\xb3y\xb9\xfa!\xad!\xb4\xd4\x94\xa0\x86\xcf\x12#\xb4\xd3n$\x85\x06k\xb2\xf9\xd5\"\xfe\x86 \b\x7f\xe8\x8a\xcf\x89\x9b\xbaR]\xf5{J\x84\x15\xf9)\xf3\xc8\xd5`\xe6\xe6\x9eI\x02\xce\x1fI\xa8w\xc3#\xba\xf5\xe9\xea>\xc7\xab2,\xa0\x84t\xce\x04Tf\xc5\xfe`\'\x9b\xe2MH%\x93\x028\xcb\x0f\xdb\x16\xe2l\x80\xe6\xcd\xceW\x01SS-o`X\xf6\xa4\xc1|\xbe\xc4\xf0\xac1zp\xc9\x89\xef.\xa4\x91\xb4\xf3('}, 0x48) recvmsg(r1, &(0x7f0000000e00)={&(0x7f0000000a80)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b00)=""/36, 0x24}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/167, 0xa7}, {&(0x7f0000000c00)=""/222, 0xde}], 0x4, &(0x7f0000000d40)=""/169, 0xa9}, 0x2020) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/9, 0x9}], 0x2}, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000e40)=0x7, 0x4) 00:42:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r0, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="a217b92b70743e37d4"], 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r3, 0xa, 0x1}, 0x14) 00:42:05 executing program 4: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={0xffffffffffffffff, 0xf, 0x1, 0x400, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cg\x00\x00\x00\f\xe1\x00\x00\x00z1', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="27cad679ca2bce44ac8e67"], 0x2) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r3, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, &(0x7f0000000240)={0x4, 0x1}, 0x0, 0x0, &(0x7f0000000280)={0x0, 0xb, 0x56, 0x41b1191a}, &(0x7f00000002c0)=0x80000001, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0xfffffffffffffc01}}, 0x10) r4 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000080)=ANY=[], 0x69a90492d03d27f6) 00:42:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.memory_spread_page\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r0, 0xe79544c1b00f95a3, 0x1, 0x1f, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:05 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:42:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:05 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0xfffffffffffffd79) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={0x0}, 0x20000, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r0, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x6, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x8, 0x2}, 0x0, 0x0, &(0x7f0000000300)={0x3, 0x3, 0x4, 0x8}, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000004c0)=r2, 0x4) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x35a, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=',', 0x1}], 0x1}, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfffffda0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 00:42:05 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'nr0\x01\x00', 0x4005}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8934, &(0x7f0000000580)='nr0\x01:\xf2%\xa3\'>\xf8]\x81$?\xfa\x02\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00D3A}\xe4\xac\xff\x82q\xc7J\xe2J\x06\x00\x00\x00\x00\xd9\xbc\x0e\x9a\xd5\t\f\xe2\x90G903\xd7\x8d\xa8\x9e@?\xe5\xb1\rQ-\v\xcb\xbf\xd6=\bWN\x824\x06\xe9fL\x9b>\xdd\a\xba8\x1a{\x93\xbb\x02*5F\x8d*\xbb\xd9|\x03\x86&Ds\xd1`=\x04\'\xf7\xd7\xb3\xae3\x81\xdd\xf57\xd9Y=\xb6/\xe2g\xc7\xcd\x1d\xb3T9\xda\xc3\x80\xd4\x13\x9f\xbf\xc0\x82\xe2\xc7\xc8\x18w\xc163B\xdcW\xff\xaf\x00\x00\x00\x00J\x00*\x14\b\xeb\xc4\x8d\xb7\x81h/\x9d\xcf\x8cJ\xec\b\xdd&\xc7`\x86\xe5\xaf\xdeC\xcd\x9e\x01\xd4\x9b\x9b)\xf9=\xed\x15!+\xc4>V\x19!V\xaajPP\x00\xfa$Q\x82\x007Qu.\x9bm\xf9\x8ctEI\x94\xbf\xd9\xe4l\x1a&\x1ae\x02p\xd6J\xe5},V\xe9]\x96\xbc\r\x8a\xa5G\x84*\xdd\x14\xdc\xef\xc9\xber\xac;\xd2]\xd8\x9f\x96\xc5\x00\x00~\xb4\xd8LS\x8e\x84\x88\a\x92\xe1\xac\xf7\xd5\xe8\x84h\xf4v\x86\xe7+\xba\xe3F\x02 gEo\xf5M\x1c\xc9\xb3@\xd0}S\v\"G\xf8\x9f\x82(iuW{+\xef\x9cD\x9d9\xf6\xdf/.\xcep;\x04 \xe3r\x91\xbc\x17)\x1f') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x16, 0x3, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x0, 0x8, 0xb, 0xb, 0xfffffffffffffff4, 0x10}], &(0x7f0000000080)='syzkaller\x00', 0x9, 0x96, &(0x7f00000000c0)=""/150, 0x41100, 0x7, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x8, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x2, 0xc, 0x100, 0x40}, 0x10}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 00:42:05 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={r3, r0, 0x0, 0x0, 0x0}, 0x30) 00:42:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='+pijs '], 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:05 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x17a, 0x0, 0x0, 0x0, [], 0x0, 0x0, r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r2, 0x1800000000000060, 0xe80, 0x0, &(0x7f0000000100)="000000000000007e5bc5795ecaa29a16f291d36a48e93100ffff81", 0x0, 0x100, 0xf2ffffff}, 0x28) close(r1) 00:42:06 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="b70200000a000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4e183cfebb0ebf0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800002008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.controllers\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)="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", 0xfc}], 0x1, &(0x7f00000006c0)=[{0xd0, 0x0, 0x3f, "a3227b7bd7110dc18b04caec348495fb3567df1ccece42aa4c931c93dae12e40c7e759c678e7ccd547196cb2b01f9352f34b35b43f82a2684a7e6683cd50421b942b757c7911dabfe2960b24159e5a4ef7ffdacf9b91ab749609bdcd5c9a5bb222631599ea7926094e9d21238a9d8a189eec4801f35b2ba2ecc59a68e68d04bde9bfaaddc5ef31e44650d9b9a744c349e3ff3f132eaed980bf636e500481cc28cce3c544e071c37766155bd81fb9ad1689a305ce6987fe31322aff0f7abc"}], 0xd0}, 0x40040) r1 = openat$cgroup_ro(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-aesni\x00'}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)="a74cbed0177aa8ca098c8bea22f323b310f180dcd462588b2df321768ae18b7d87bdc86ed95f5f1d90eecfa829e4aab21580ec3c0f078e957fe355a70ac9", 0x3e}, {&(0x7f0000000100)="bfe7dbee636ff7", 0x7}, {&(0x7f0000000140)="05b3e95aa67a9b62a85ea8021645f97c75522bfd5c9d112454f0018bee54c6ba8e9b718a892aae519cdeb6d3465a21dc811e2ada7e76c4d2f5bdefdae649ceef8af44e0618c9bf5c3ec0a1bbd6a71dbdf5ac9de5859328cecd2cb0f85352c9c16eb91544ada7533be75a7cfb9c19f96c9246e9f4e32eb8d8c37bbfa6ff1ad026c191942db7331eec20beab461bd8a72f60f161acde50", 0x96}, {&(0x7f0000000280)="10197d89ba915078801131442b18ad657516f063288fe3bbfc5420c038f3a866c2d2c3aaf43c4faebedd32", 0x2b}, {&(0x7f00000002c0)="dc2cb873d853dd4a04ecd6416309da4ecc4f2d53600436eba3debbc50a4188f2003eee03f4f8ce9a03380052ca064a3b6c24a0aa5b53c0f2115f14aad80847a173bc7f14c02e2696477dc5f8a1d87567b9c071299854cdfaf4809e1d90d53229f037b2b9e2770d521216f75cee42c04a8b8fc43adcf462a1c2484da9548289", 0x7f}], 0x5}, 0x40) 00:42:06 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x31, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000580bada9abf2dee0786bbc44b16831422525b23c4311e98bb925f1a16f7d93b56342eea197dc5014cd4e01523d6473957fdadba48afb803a15893be5162dc194b46d30e2d9d0ca2aa9196625d5d6cdc2aeb692cde1dac105b0c29f078df7118d44ef391db6fcc097cc2cc32927e2384db1120b2b3a5bd4e9dd0b29e8283cdc0a2fc564e401960fc0eda6a52582d5a49587ed759d33acf106000000000000003ecba534df90cd720fc9e1d5b259c5796a3ade2a569418e6a027e9fea6d703a0f537a7d35b5a93001570f20e7e93cf4787fcbda1856f94759726d4561af9363adc6d76a070f0fcba0ded3e5ae6093a2fcaac7f358db94d9e97084fcb7148a9c0eb9629596e4a6273cb2e3275c38941294d66b9c1d4d5fb8f687c44ac"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffa5, 0x10, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x4000000000000000}, 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x18000000000002a0, 0x1f, 0xffffffffffffff8c, &(0x7f00000000c0)="b9ff0300000d698cb89e40f086dd001f0005a4004000ffa377fbac141414e9", 0x0, 0x1}, 0x28) socketpair(0x9, 0x5, 0x0, &(0x7f0000000040)) 00:42:06 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000100)=@rc={0x1f, {0x5, 0xb78, 0xffff, 0x3f, 0x8, 0x3}, 0x2}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="376c27a9acd2cfd378b69abe5f1fe8660e6b69c54386eddbf2ebf265cae274d695faf5971bf0cb5dce4482a2e16a6a40b73d9c54e35124d9696f1862", 0x3c}, {&(0x7f0000001240)="76ad7033d24e5c5acd5d0a6b97cfda45df31894f14f368fa376f393a7b3bc2bd0c0bff7a445f374921dbb1d1ab399fb4bbb041a841aaa7b22f430e94dce7774c3424caf40fb36028df46085df04bd113298450c7230a38d50e9002c2c5ade1f287a50c4510273c10b19e6b1b1522e3279b0dbd92838dba3ca6c82ff1b2344fb9baf383e92c87c951d7b67d6f0ea5428d84cf03ce8c6137405f8b4c66c8fff30d3a8aa5d49340ca9f04c458af93a259775fb9a8aef0a2e3059e2fec2b0714eaefb19652d5efd652e61ac7214838fd319c48096403e3d95baaab0799dc", 0xdc}, {&(0x7f0000001340)="ce7bb1fd5f3c52c68f82afab8f17a487b82f1cdb2df6e8d27c9c396ca9485c067106e0adeea1fcabd0a316b8fc15b0fd2430e680101dce8fdc81cf18ca83e64ad817fa5bf405b314663952ca5a9428b16572a18dcffe310a391d63d866fe70d635a14158afeddd153e793a7d2d6375c6d72f40b4e0262fb2eb4c5aa348ed375a37055c0c44e916d28c77b8ac7bbde60a29c6fb7f5ae82b900947ec8e1b39f840abc8dbad59671919b104c763ef6b1038b0a9822465c2cd65e0bfa27d4ffe8e628077f0b60db137812c5fa2a37359ca950d29399c993a2b1704fcef701fc116fa29031046f8395b02e7795ab0a4322ba5e032", 0xf2}, {&(0x7f0000001440)="06d1972a0da4c3fe609282f3582658bad48332c854cf1153d79b89c165c9b4a5e11f4f229a28d07a05bc197116e0d07921373559ad", 0x35}, {&(0x7f0000001480)="f9de4396eef9eaf3006043571a91220acd62613a5c9c0e29bcf0", 0x1a}, {&(0x7f00000014c0)="3769d62aa2ceb0e6836320378ba1ef5825442f24769c87fa6c9625eaeefd670761e67a4868db16eddedeac923f01eea8e853e02361523c849f74872f828a804857c53b17c87c3a688fab203851100afcb0f327b77f", 0x55}], 0x7, &(0x7f00000015c0)=[{0x50, 0x114, 0x1ff, "54d8adfc5c0983ee030fcc49f4135b40d6e35d6dd57477341822f64526c8006d9bd0a18b04c7b8da18e90d8fbd626569203abd1db3357facc1"}, {0xa8, 0x88, 0x100000001, "36c1a2c985f398a8b0a84c62d982e45fd4b5e0f3bcd0226fe18b14d1a4a31f07c25cf4e51b0cc49154a035d953caa8c34c0b9d48e5abbf54e6f2d7631d5e33782bbe8ec01b053dd38999d1212ee3cdf52d40ced9ca53475e1f3cd95a08ffffaa43c0a0f103179b496aef14db201c714a61e4e39f72fd1a249f04b55cd3ac2fcba4d69a8d0dbd6b9aa1730a2fd74edae1f79bcc80a8"}, {0x98, 0x5bcc8f0498d84895, 0x7, "2304b09256be5f0b4f6121482261a09434c483b1d44cb74a5cc60a885068e516b8c39674f5c4599115be60bba92b0e4e3eb4b971cb194e45837240bfb69dba8cad8a549d64cb0e429fca10eda4f507a7e7110ca1f0ea76844869de224f2b648418329068d8518083b53184437e82500670e31a0ae39ea59d701397b87311338ee2f81b"}], 0x190}, 0x4000000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000018c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0bf069647320"], 0x6) openat$cgroup_ro(r1, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)=ANY=[], 0x0) 00:42:06 executing program 3: socket$kcm(0x29, 0x7, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x40000000003, 0x11) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1}, 0x3f00}}, 0x80, 0x0}, 0x0) r3 = gettid() r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r4, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0xbf, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x7, 0x3}, 0x0, 0x0, &(0x7f0000000300)={0x4, 0x3, 0x100, 0xd6c}, &(0x7f0000000340)=0xa5d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x6}}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x2, 0x10001, 0x2, 0x280000000, 0x0, 0x9, 0x8000, 0x4, 0x8, 0x4, 0x7ff, 0x0, 0x4, 0x4, 0xf6ad, 0x3, 0x7, 0x40, 0x3, 0x8, 0x7, 0x0, 0x0, 0x3, 0x0, 0x6, 0x7, 0xff, 0x1, 0xfffffffffffffff9, 0x8bf8, 0x3, 0xe672, 0x80000001, 0x7, 0x10001, 0x0, 0xffffffffffff8001, 0x2, @perf_config_ext={0x7}, 0x30d8, 0x7, 0xde, 0x1, 0x2, 0x3, 0x3aa1}, r3, 0xa, r2, 0x1) 00:42:06 executing program 0: r0 = socket$kcm(0xa, 0x1002, 0x11) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001400), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000013c0)={&(0x7f0000001440)='&\x00', r1}, 0x36a) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r2, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f00000022c0)="348d163a1c6015026ef92a627ae16a3685f3a0edeec43035bdde159110ab9e90add0fd5a7029d7127dc44f56c2673f", 0x2f}], 0x1, 0x0, 0x0, 0x4000000}, 0x40044) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x8001, 0xb390af31ed3edf49}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001380)={r3, &(0x7f00000012c0)="999e4b4fe55750b53d64662534ff6f0697bf251a397f7db18478c7fab0bc642fffd427ce37d15f73c47b9de7fd8c6b44d6e9203bd53266e45cd934ecdb285445c88d2e914211cfd3b4cd8dc783241fda9cc8488f55b6ded7391c35752c3911c4f92c3c588d3fa7d308e2402a0a58cdd392e604d5f58c9e8696d46ef6338cce553f9ab77610049e11"}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.net/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r3, &(0x7f0000004540)="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"}, 0x10) close(r2) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eba06ec400002339e00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000540)={r5, &(0x7f00000003c0)="f08cfdaf1046ca2a06ea488dd0aa37993ea59324cddef71896235071cdd78a323070cbdc54733d0d750be8a9513d2b48482358134163ef5a7c56ed13b3b5c3a38f1c403ec98308a413d574a215bfe2b4ea30342a9825162e343603c7d5d784c8cee03ffcd3f6ab64d28078f2c6c57f78da860f3579f9b0b7b4e6ee20d39fac32960f97c5339c92d473e37e5b89e3a2625ad4fcd05bdf848319ce3289620ee5b5b41a7412fb345580f8211090cd0014a4", &(0x7f0000000480)=""/163}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000040)="e7f30350b9efbdfe5b8739422f33ad63d8e3aed4d474b48966d90670f06f9b706173a1df909ce0075df0c16acfc7fe872779be2b8f", &(0x7f0000000780)="b2885c27d1fe88f8130df99cc72e350aafefbe8286acd20e4716d01e32b26b3c5cf14d6b112f9fcb48df8cebcef47039d88bfdae3ce1901e68e1577145a937a9d31d0da6d263a72f3d112a068e1ca501159137ffbafe64c200a50a0d23d1c641f206746b26826990a5577b0ef0470afcd33874ebbf529ea8cc95f1eeb161f5747d31739cdf420fb8f4cb313612322bbeddde5943ad9788b6b7629add6da2880570bacfae89b1d39b0c05f1e57ebdd38aa8320a1a9154d695ae49e39a695346b19242c2c32b2c5f322a2c000ce1a385ca4f625730014b3bea9c460eab5543927b6651e7d9a9c92eb43d0c2d0d387e9e41ac8bd4", 0x6}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000600)={r5, &(0x7f0000000580)="c254630e02a7f5a2305555bf84a77d5dc5214ad108676c76d502e7de14ea9a9ef5459e0fb919b2ef4f9333524873ae811c909dd30b43060d3a91ebd7f50fc5bd8808d459816f855c88925f03eb4679a827ff9c95ef5a1c1b679196bd14fbd68b7634"}, 0x10) 00:42:06 executing program 5: r0 = socket$kcm(0xa, 0x922000000003, 0x11) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup(r1, 0x0, 0x200002, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x41, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'ip6erspan0\x00', 0x100}) r3 = gettid() write$cgroup_pid(r1, &(0x7f0000000000)=r3, 0x12) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f0000000180)="f4001100002b2c25e994efd18498d66205baa68754a30000000002000000000000000000000000002100000000000000c0010001050af32ebdbed828026256be5452644135333a847bbaeb4e914b976c5b7e34", 0x53}], 0x1}, 0x0) 00:42:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2d7f63e0f019"], 0x6) 00:42:06 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:42:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, 0x0, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8982, &(0x7f0000000000)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r0}) 00:42:06 executing program 3: r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x70, 0x1, 0x1bbebd1, 0x800, 0x9, 0x0, 0xffffffffffffffc1, 0x12001, 0x4, 0x7fff, 0x2, 0x5, 0x8, 0x1ff, 0x8, 0xc3, 0x96af, 0x3f, 0x4, 0x400, 0x9, 0x9a, 0x1, 0x8001, 0x1, 0x1, 0x8001, 0x3, 0x8, 0x6c, 0x5, 0x2, 0x1000, 0x9113, 0xf4, 0x400, 0x3ff, 0x0, 0x7, 0x2, @perf_config_ext={0x2, 0x1ff}, 0x140, 0x8a4, 0x400, 0x6, 0x5, 0x401, 0x71f}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0xd4f506ac7a32ae47) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000002300)={0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001bc0)=""/7, 0x7}, {&(0x7f0000001c00)=""/243, 0xf3}, {&(0x7f0000001d00)=""/246, 0xf6}, {&(0x7f0000001e00)=""/191, 0xbf}, {&(0x7f0000001ec0)=""/205, 0xcd}, {&(0x7f0000001fc0)=""/11, 0xb}, {&(0x7f0000002000)=""/73, 0x49}, {&(0x7f0000002080)=""/226, 0xe2}], 0x8, &(0x7f0000002200)=""/246, 0xf6}, 0x40000100) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r2, 0x0, 0x1, &(0x7f0000000080)='\x00', 0xffffffffffffffff}, 0x30) write$cgroup_pid(r1, &(0x7f0000000100)=r4, 0x12) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@nfc={0x112, 0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="650391fe1292af1425ec27208e1b49b4595d5ffada4acce266a944b9bf31be05b1a39c4ed4752c6371254c008f568e6a5f7a3070644ab30d944d39deca2f07270e82845bd49dc96a2d3a273dc32dbb68b84304de6155932344de7a7701da4782ecbfd8c5537641b1fc15eaa03064c1641d58a5f3385281c7e5e59a29701f5dd7c3f2e0ecde8106610ef9ed77f5f4c2ba88ede17ae9b021159addf2614ded248f786b535e55b59ae01ebc6a74a5e7308bcb7d92e82b5dfbe8c72d7a4a288e9e6e664a103b8f49469a6a58f58bc08b76ab437ff88fc977dfcb42cd630ad9836784", 0xe0}], 0x1}, 0x0) 00:42:06 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400202) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) 00:42:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000004c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0a706900a823"], 0x6) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000200)=@l2, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/203, 0xcb}], 0x1}, 0x40000000) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0xa, 0x0, @local={0xac, 0x2c0}}, 0xffd6, &(0x7f0000000640), 0x98, &(0x7f0000000180)=[{0x20, 0x84, 0x8}], 0x20}, 0xfc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) 00:42:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, r3, 0x0, 0x17, &(0x7f0000000180)='cgroup.subtree_control\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x1ff, 0x7bf0000000000, 0x0, 0x0, 0x0, 0x7e4, 0x10, 0x2, 0xffffffff, 0x0, 0x2, 0x1, 0xbcf, 0x0, 0x2, 0x1, 0x4, 0x574d, 0x4, 0x40, 0x6, 0x10000, 0x6, 0xcfde, 0x101, 0x3, 0x9, 0xec9, 0x7, 0x101, 0x1, 0x0, 0x4, 0x1ae4, 0x710, 0x83, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x40, 0x2, 0x0, 0x5, 0x6, 0xfffffffffffffff9, 0x4}, r4, 0x2, r3, 0x3) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1562.281810][T28588] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1562.302593][T28601] skbuff: bad partial csum: csum=5295/60453 headroom=160 headlen=214 00:42:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000a000000000000000000000000e9ab7698ea1ec906f018823174434fd4106f887fc0cd5f57494fa67c02050139f605000000ee794848c9a69f5bde2b2cdf2a8459c8bd759f8f407ddd8c6ab3bb1d3826a4421f0bbee29fcbf829b8b14abaffa2daf9020000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0xfb, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) socketpair(0x11, 0x80004, 0xff, &(0x7f0000000040)) socketpair(0x0, 0x7, 0x1, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000005c0)='cpuset.effective_mems\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) socket$kcm(0x29, 0xfffffffffffffffd, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [], 0x0, r2}, 0x3c) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89a0, &(0x7f0000000000)={r4}) socketpair(0x10, 0x800, 0xb71c, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa7e23db257942841) close(0xffffffffffffffff) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000080)=0x3ff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)={r6, r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r5, &(0x7f00000004c0)="42a8232559137b5356803cc656b37c782799efb0fb338dfd5e06c2f83b3c89fef00ae5b1bbab62b8baae7447c85a45709a2325d418b6661e448131ab79836427b77076bf8acd1aae10034ea68b70f5d064429c1de6edd2459338d68ce27caf734ae5dcd7f6b57a9887bdb6809c7ce93f097785620a1dddda82d9537def6a6fc834236bfe377460e4", &(0x7f0000000340)="8fa63e625eb6332cd4af3879ab278ea796a990186e935a9525b43c365dfc68c9cd584f42211d1f0bdc2c120879dc635a82af86aef8e51e28", 0x94bf77376c32f3f4}, 0x20) r8 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r8, 0x6, 0x13, &(0x7f0000000180), 0x4) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x2, 0x20000001, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000380)={r7}) 00:42:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0xa, 0x0, @local={0xac, 0x2c0}}, 0xffd6, &(0x7f0000000640), 0x98, &(0x7f0000000180)=[{0x20, 0x84, 0x8}], 0x20}, 0xfc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) [ 1562.478845][T28588] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.0'. 00:42:07 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:42:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1570000400a99360d68fbf1da212351fdb5d792303f7320f28babf1592d16f6d6618bd05beb92a"], 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2d697473dfa52362bd61c9669d37684d00000000007e66bb9e7b4e97a14a6efea4236d3b1d379866650e5708e6430b0246344f8af5c0f61ad80be64a93df16b6fa74650805d9a03855e6cd886202382adcc6411b26c77cf51feba932d2c60bd4e088ad2f72"], 0x6) 00:42:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x3, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:07 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x7fff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1, 0x5}, 0x0, 0x0, &(0x7f0000000100)={0x4, 0xe, 0x8001, 0xfffffffffffffffc}, &(0x7f0000000200)=0x1f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0xfffffffffffffff7}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r1, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000380), 0x0}, 0x18) unlink(&(0x7f0000000400)='./file0\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x0, 0x0}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f00000001c0), 0x12) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="016d65716e727b02"], 0x8) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d00010000000404000001007d60b7030000000000006a0a00fe00000000850000e00c000000b7000000000000009500"/112], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0xfffffffffffffff8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r6, 0x1800000000000000, 0x20, 0x0, &(0x7f0000000000)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d17", 0x0, 0x100}, 0x28) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu//yz1\f', 0x1ff) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 1563.062610][T28635] skbuff: bad partial csum: csum=5295/60453 headroom=160 headlen=214 00:42:07 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b2997cb15e0ab13a489498cb0a18ee9b1aad1a7b8eaceb3123babff0c3a4c8fa2ba9802c1a18ed21e3352c4cc5dcb9ee6ebb5475b7ebc444ca3458c2eded3e91ce0071506b3ea948407fc90a1802e318d0010c62f6a67098ca215658980bbd7f67ed1116aa5b49ba104b4b09553b0233c391409b28e2295ca3b692646bb2a171138cf"], 0x83) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100024, 0x500001c) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x9, 0x9, 0x3f, 0x7994, 0x0, 0x4e17, 0x40, 0x5, 0x7, 0x5, 0x18, 0x80, 0x5, 0x0, 0x9, 0xb788, 0x5, 0x2ac, 0x3, 0x6968, 0x9, 0x100000001, 0x1000, 0x1f, 0x8, 0x800, 0x8, 0x6c00000000000, 0x3, 0x0, 0x85, 0x4, 0x3ff, 0x3bb1, 0x9, 0x10000, 0x0, 0x7fffffff, 0x4, @perf_bp, 0x8, 0x0, 0x10000000000, 0xd, 0x1ff, 0x1ff, 0x5}, 0x0, 0x2, r1, 0x2) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x3, 0x12) socketpair(0x0, 0x0, 0x1000, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000400)='pids.current\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000440)=r4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\'', 0x1ff) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000480)='memory.swap.max\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup(r5, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r6, 0xc2e92055852559e1, 0x1, 0x8001, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r7 = openat$cgroup_procs(r6, &(0x7f0000000540)='tasks\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000240)=r4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="f91a2b40d7b147d4058af7aaf8c364168a7abd5427107f25f78cfcc335205d45c0334f8db5cc8ee878d74f7c01803e2cba88a9b881880d880b2842cc88ba1e01053809f04cae2020046211224197924e8372bce74a1012578624902ee57be674abb44d344db442443337b5009ee45f71bb4ca467244de03b050368", @ANYRES32], @ANYRES32, @ANYRESHEX=r0, @ANYRES32=r7], 0x22) openat$cgroup_ro(r8, &(0x7f00000003c0)='cpu.stat\x00', 0x0, 0x0) write$cgroup_subtree(r5, 0x0, 0x26) write$cgroup_subtree(r8, &(0x7f0000000240)=ANY=[], 0x207) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r9, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 00:42:07 executing program 3: ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002940)={&(0x7f0000000280)=ANY=[], &(0x7f0000001940)=""/4096, 0x0, 0x1000, 0x1}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r1, 0x10, &(0x7f00000001c0)={&(0x7f0000000240)=""/204, 0xcc, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r1, 0x10, &(0x7f0000000380)={&(0x7f00000000c0)=""/14, 0xe, r3}}, 0x10) r4 = openat$cgroup_procs(r2, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_pid(r4, &(0x7f0000000080), 0x12) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_type(r2, 0x0, 0x2, 0x0) openat$cgroup_type(r2, 0x0, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080), 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r5, 0x0, 0x1, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'nlmon0\x00', 0x8000}) 00:42:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2b70696266dec115186b3e5f24435f55ad14e595884fa5dc167f4b2a946ba8e3b5929b5be00b6bae44446178e4aff2fa5ea3a2c731adb3e36cbbbc35b0edef82af86553ccf1273304fcfc3fb02060065cddfa7c4c26fbf05345fbb2e5af48a2f0e000800003a809ffbc860b1e4958dd9a75c831a"], 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) write$cgroup_subtree(r3, &(0x7f0000000000), 0x0) [ 1563.168471][ T26] audit: type=1804 audit(1566261727.652:345): pid=28644 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir307182314/syzkaller.md9o4w/25/memory.events" dev="sda1" ino=16484 res=1 00:42:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2b70696473207a9059d733bcb4b9d22e9a9fa65e7bf92a6f711600e965307532dfb20b1d2ff8621d4379a03d6f9aa34ef699df641fea1439eeceead680e7a440d452b9b33779d6707f2b6e52a4ce569af1d795e84a70f5551149c9"], 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1563.249762][ T26] audit: type=1804 audit(1566261727.682:346): pid=28644 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir307182314/syzkaller.md9o4w/25/memory.events" dev="sda1" ino=16484 res=1 00:42:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1563.280276][ T26] audit: type=1804 audit(1566261727.692:347): pid=28644 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir307182314/syzkaller.md9o4w/25/memory.events" dev="sda1" ino=16484 res=1 [ 1563.306781][ T26] audit: type=1804 audit(1566261727.702:348): pid=28649 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir307182314/syzkaller.md9o4w/25/memory.events" dev="sda1" ino=16484 res=1 00:42:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x3, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x3, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1563.335654][ T26] audit: type=1804 audit(1566261727.722:349): pid=28644 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir307182314/syzkaller.md9o4w/25/memory.events" dev="sda1" ino=16484 res=1 00:42:07 executing program 3: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x4a12b5a07fb71797, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000b80)={&(0x7f0000000640)=@l2, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000006c0)=""/251, 0xfb}, {&(0x7f00000007c0)=""/6, 0x6}, {&(0x7f0000000800)=""/237, 0xed}, {&(0x7f0000000900)=""/137, 0x89}, {&(0x7f00000009c0)=""/241, 0xf1}], 0x5, &(0x7f0000000b40)=""/25, 0x19}, 0x10000) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e0000002a000500d25a80648c002000020000001000094002376ee6735e000000053582c137153e370900018000", 0x2e}], 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x9e46) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) [ 1563.380914][ T26] audit: type=1804 audit(1566261727.802:350): pid=28649 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir307182314/syzkaller.md9o4w/25/memory.events" dev="sda1" ino=16484 res=1 [ 1563.491412][T28665] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 1563.528111][T28665] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1563.548431][T28674] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 1563.559487][T28674] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.3'. 00:42:08 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:42:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nlmon0\x00', 0xde6cddb37ef8b7fe}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="a7c854a0e394"], 0x6) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0xc0000, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x5, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:08 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)='\x00', 0x0}, 0x30) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x1f, 0x2}, 0x14) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x32, &(0x7f0000000040), 0x52d) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 00:42:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="e0686f200256314b7f09cba79dd67af3eeb26115b90cb651d9fe3a28865e46aee3ac7cd16161646a67fee49849fcf78e6ecdf265fb809ffc92e0fa15b6691a9bd228031c754c1cb0745d8a26ed9e2271c56e2cb20d57eb0b81bc4283682833fa2a5cff55f9b89d42d086729f9337f0633403b49f0ced2212bd4ebc4266370dd8ca"], 0x81) close(r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r2, 0x0, 0x1, 0x0, 0x0}, 0x20) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) socket$kcm(0x2b, 0x1, 0x0) 00:42:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0xef, 0x209e21, 0x100008000000001, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000100), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000000c0), &(0x7f0000000180)}, 0x20) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) 00:42:08 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0xffffffffffffffff, 0x100000000}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r0, 0x28, &(0x7f0000000080)}, 0x10) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe172, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000014d40)={0xa, 0x1, &(0x7f0000000180)=@raw=[@alu], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={r2, r4, 0x0, 0x1}, 0x10) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x669, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x29, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xffffffffffffff51) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, 0x0) r8 = socket$kcm(0x11, 0xa, 0x300) recvmsg$kcm(r8, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000800)=ANY=[@ANYBLOB="21000500aaaaaaaaaaaaaa2a6b3660aaaaaaaaaaaaaaeaa316da2171aaaaaaaaaaaa5e02f70c482f7d9c2247ac9349a881bc2331740a3d71a8f9430aec47e6fc65af794cf8856f5e716225b6be5b77ae"]) setsockopt$sock_attach_bpf(r8, 0x1, 0x1d, &(0x7f0000000100), 0x4) close(r3) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000000)={'lo\x00', 0x8412}) close(r9) socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETNOCSUM(r9, 0x400454c8, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8916, &(0x7f0000000440)='syzkaller\x00') 00:42:08 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x9, 0x1d, 0x6, 0xc, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="147b2764d97fb8e4abf0210c6ee83c67f087a307f561b7277899d65abd1e96ef4ce8788505e69d5986e60f0425c542521f4a66d5b27e7d4fe4fc", &(0x7f0000000080)="ce4e16c48e094a606144215a7269147177263924df03dca9016042d0aa74b625c317f3a8480db19cb273339902b40dc9f4ca9d8072b2721ac27e33416a3317b161d4f0fb1b554a5159204812d18559d8f25eb5481d896dab33a9e64144123d19157e5f1a8666f8954902076b59792c5f815e9ac93ba259f42c14901b7f2fa466aa8313a72f25c7eaf3cc1b2aed42870ceaa73d4585c621fd2b02d2aa73edcb370196390b2880c0c3ad756b6ff58e11", 0x7}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002540)={r0, &(0x7f0000000340)='U', &(0x7f0000002440)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={r0, &(0x7f0000000380)="c2", &(0x7f0000000700)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f00000003c0)="484c1ab41c7a39fe8ead713f7c7e58cb5412c77a357ca0d38fcc9760676e7099151fa5d03460e49a6c2a6de50614c49749b23fbca54d458ca7368843ef544a74edc9896d0c8ee519b59eecabc1c5fcebe8202dc3aa4fdda850feb98b2f38b1a0747644a6defb75b379968ba3415d277fec66fa52eb73e042352dab40f50119bcf7272f9aa45fcfd8023154069363f5e703601c05b73f4d6ff50a5b775fc9c8eb9841b0a2fe4b02fa5b1fc795ff2d4fd7727d4b26f52b8fd3758c2539be3b1051be63453bdd522f7428ae5a8d68caf2aab49d8eec6f1f0e1c7af461bd56656fc556c88aa748780221df66ba61ffe805075962f731e185d4f0a7ed5419cf52840608602219f7f068b95b1ef0abfea8ee960a06e8d3544ee066b59cfab9c76a14a2be5d8ca1c92809c890431d20b66c0f7e70ce5803686446", &(0x7f0000000380)}, 0x20) mkdirat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x1ff) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000280)="eb", &(0x7f0000000400)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000580), &(0x7f0000000680)}, 0x20) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) 00:42:08 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x18, 0x249e1e, 0x8000000001}, 0xe) r2 = gettid() r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='cgroup.controllers\x00'}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000180)='cgroup.controllers\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r2, r3, 0x0, 0x5, &(0x7f0000000100)='self\x00', r4}, 0x30) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001680)={r1, &(0x7f0000001500), &(0x7f0000001600)}, 0x20) 00:42:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x346) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xa6) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\a\xd2\x8f(.\xf6\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,u+\x8d\xed\xa6\\\x1c\xc3\x97\x94\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\x15v$\xc5\xbcq\x9a\t\x9ej5)\x00\x00\x009\x8c4\xc4\x88C\xa2B\x8b\x81\v\xea\t\xf0\x8fw\a\f\x15\xe2\xd0q\xbb\t\xbf\x85\x98q\v\xd8D\xab9(\xf6.\x15\xcd2-\xf2\xc4\xd8\x00a\xd5\xd9\xb5Z\xd7\xb4\xac\x1d_+k\xd6\x8ag\xdceHE\xd5\x1c\x8a\xbd#\xcc\x82\xca\xc2(\xb6\xe1\x99p\x9b\xa3D\xd2\x91\x96\xef\x05\fv\x16\x14\xcc\xea\x9d\x11w\x1e\xb5VG\x9ad\x9a`=^h\x8c8\xc9\"\x1eO\xb5vk\xc9\xcfi\x90\xd7\xd3H\xa1\xb4\xda\v\x17\x95\xf7\x19\x99\x99\x92\xc3\xc0\x8a\x18\xc7\"g\xd7B\x8f\x85\x18\xf3\x02\xa7\xb6\x83\x92\xefY\xef\x85\x92\x10E\x18\xbc\xacy\xd6\xa7Wh\xcd\xd0\xfa\xcc\xde\xeb\xdf\xad\xfd\xb0\xee\xfb\xc2(\x8cj\xd0uj{4\xb2\xe1p\x88u6\x9a;\xaa\x9f+J\x9e\xe3\xcc\xc7O\xad\x84\x8c;\x92~,\x15\xb2\x97\f~\xa0W\x16\x8b\a\x88\xaa\xe4C\xaf\x90\xdf\x7f\xe51\x00/n\xb5f\x1a\x8c+\xea<\xe3N@\x9e\xec\xbe{\x90x\xc6\x95\xe1I\x1d\xcbY\xe1\x01\xd2d\xae\xd1(>\xa3\xa9\x93\x16\xc6G\x94|\x00\x00\x00\x00\x00\x00\x00\x00', 0x2761, 0x0) 00:42:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0xa, 0xffffffffffffffff, 0x11) recvmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x10001, 0x0, 0x0, 0xa, 0x0, 0xffffffff, 0x8, 0x0, 0x0, 0x2, 0x40, 0x10000, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x80f, 0x0, 0x0, 0x3ff, 0x0, 0xed, 0x3, 0x5, 0xebf2, 0x0, 0xae, 0x100000000004, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0xe6b6, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x100000104, 0x7, 0x9, 0x4, 0x0, 0x0, 0x112}, 0x0, 0xc, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x0, 0x0) socketpair(0x1, 0x3, 0xf19c, 0x0) socketpair(0x28, 0x800000000002, 0x0, &(0x7f0000000000)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) recvmsg$kcm(r0, &(0x7f0000002f40)={&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002a00)=""/182, 0xfffffffffffffe4b}, {&(0x7f0000002ac0)=""/198, 0xc6}, {&(0x7f0000002bc0)=""/67, 0x1a8}, {&(0x7f0000002d00)=""/237, 0xed}, {&(0x7f00000003c0)=""/29, 0x1d}, {&(0x7f0000002e00)=""/109, 0x6d}], 0x6}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x400}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={0xffffffffffffffff, r0, 0x0, 0x1, &(0x7f0000000540)='\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r4, r0, 0x0, 0x2, &(0x7f0000000140)=',\x00'}, 0x1e) sendmsg$kcm(r1, &(0x7f0000001f40)={&(0x7f0000001bc0)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x7, 0x4c, "bff0664c2a7f9add443b618c992e4c659c753299f0f87d0242549f5483792c8fcff89e42eb0d124a6fe32f94f4243232631ba70b94843e7f248300eaf71f5d", 0x2d}, 0x80, 0x0}, 0x4000000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r5, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) openat$cgroup_type(r2, &(0x7f0000000580)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r3, r0}) sendmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eba06ec400002339e00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$cgroup(r2, &(0x7f00000004c0)='syz0\x00', 0x200002, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000640)=""/78, 0x4e}, {&(0x7f00000006c0)=""/145, 0x91}, {&(0x7f0000000780)=""/87, 0x57}, {&(0x7f0000000800)=""/207, 0xcf}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/227, 0xe3}, {&(0x7f0000000040)}], 0x8, &(0x7f0000000b80)=""/4096, 0x1000}, 0x40010000) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8946, &(0x7f0000000500)='veth0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) 00:42:08 executing program 5: r0 = socket$kcm(0x2b, 0x8000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r1, 0x4000, 0xe80, 0x0, &(0x7f0000000040)="423b91bf2981165c0606028a73a2", 0x0, 0x10000000000009d}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x8, 0x80000000, 0xc3, 0x0, 0x6, 0x200, 0x8, 0x8001, 0x4, 0x8e40, 0x1, 0x0, 0x2, 0xffffffffffffffc0, 0x2, 0x5, 0x9, 0x0, 0x0, 0x1f, 0x100000000, 0xe48, 0x7, 0x7f, 0x0, 0x5, 0x6, 0x8000, 0x8001, 0x9, 0xffffffffe7d520d8, 0x1, 0x9, 0x7, 0x722eb3cb, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x3, 0x7}, 0x3320, 0x569c, 0xd3, 0x4, 0x1d, 0xfd20, 0x9}, 0x0, 0xd, r3, 0x8) [ 1564.227102][T28712] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1564.388914][T28712] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1564.499295][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1564.505109][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:42:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:42:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x6, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:09 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000d00)='cpu&5\n\n\n\x00\x00\x01\x00\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe4o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xf8J~\xda\xd7_\xbe\x00\x00\x00\x00\x00\x00\x93\xab\x05\x00\x00\x00\x00\x00\x00\x00') r1 = socket$kcm(0xa, 0x40122000000003, 0x11) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x41f00, 0xe7db288e1ffb0d80, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000380)) sendmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x100000000004000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000006c0)=r2, 0xfffffffffffffe77) setsockopt$sock_attach_bpf(r4, 0x29, 0x1b, &(0x7f0000000040)=r4, 0xffffffc2) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can, 0x80, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/130, 0x82}, {&(0x7f0000000c80)=""/127, 0x7f}, {&(0x7f0000000980)=""/216, 0xd8}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/35, 0x23}, {&(0x7f0000000a80)=""/147, 0x93}, {&(0x7f0000000b40)=""/164, 0xa4}], 0x1000000000000041, &(0x7f0000000fc0)=""/230, 0xc}, 0x40000102) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, 0x0) socket$kcm(0xa, 0x5, 0x11) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000400)) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x2) close(r6) r7 = socket$kcm(0x2b, 0x22, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0xeabf796fdc2bb1b5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) setsockopt$sock_attach_bpf(r7, 0x6, 0x4, &(0x7f0000000140)=r7, 0x1e4) mkdir(&(0x7f0000000140)='.\x02', 0x0) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, 0x0}, 0x0) socket$kcm(0x29, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xfffffffffffffff8, 0x48c6, 0x200, 0x57, 0x0, 0x2, 0x4200, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0xf58, 0x6, 0x0, 0x10001, 0x12, 0xffffffff, 0x8, 0xfffffffffffff4a0, 0xa0, 0xffffffffffffff63, 0x1, 0x7ff, 0x6, 0x10000, 0x1ff, 0x0, 0x5, 0xf1e, 0x200, 0x9, 0x0, 0x80, 0x0, 0x9219, 0x7fffffff, 0x0, 0xffff, 0x0, @perf_config_ext={0x7, 0x3b}, 0x400, 0x40, 0xf4, 0x3, 0x2, 0x1, 0x1f}, 0x0, 0xd, r0, 0xb) 00:42:09 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x1000000002, 0xa8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000001c0)='veth0\x00') r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0x9, 0x1, 0x355, 0x6, 0x0, 0x6, 0x1825acd938eaa611, 0x1, 0xffffffff7fffffff, 0x2, 0x0, 0x9, 0x27aa, 0x55ee6d5b, 0x4ada8f88, 0x200000000000000, 0x237, 0x0, 0x2, 0x40, 0x2, 0x7, 0x4, 0x7, 0x7, 0x800, 0x10000, 0x1, 0xfff, 0x100000001, 0x7, 0x3, 0x4a6e, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x10001, 0x8}, 0x8, 0x2, 0xffffffff80000001, 0x9, 0x10001, 0x10001, 0xffff}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x7, 0x70, 0x6, 0xe774, 0x7f, 0x179c00000000, 0x0, 0x51, 0x1c844, 0x4, 0x49a, 0x1, 0x6, 0x20, 0x76, 0xfffffffffffffffa, 0xb2, 0x8, 0x7, 0x89, 0x4, 0x6, 0x2, 0x1, 0x3f, 0x7, 0x8, 0x200, 0x3, 0xffffffff, 0x1, 0x80, 0x8, 0xbd5, 0x8, 0x9, 0x8000, 0x7, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0x3b}, 0x10, 0x7, 0xffff, 0x3, 0x0, 0x689, 0xba3}) 00:42:09 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000400)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000003c0)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000500)=@pppoe={0x18, 0x0, {0x2, @random="1250c8010805", 'batadv0\x00'}}, 0x80, 0x0, 0x4b}, 0x5000040) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'tunl0\x00'}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='/\x02roup.stap\x00\bJ\x96\xec\xf6\xb5\xd2\x9a7\\\xcd\xf0t(\xcb\xf6>V\x92\xe3ra8\r\x8a\xfc\xefX\x1bw\x8c\xd6B\xc7\x1b\x97t\xa8d\xa58\xba\x91\x80\xe0Z\xd4\x86%\xc9\xbeQ~<\xc53\x10:\xae\xdd\xb4s\x7f\x8b\xe9\xeae\x1f\b\xe4\xee\x01B', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0xfffffffffffffffe) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xfffffd55) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000340)=ANY=[]) socketpair(0x15, 0x3, 0x1, &(0x7f0000000140)) r5 = gettid() perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0xccd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x8}}, r5, 0x0, r0, 0x0) openat$cgroup(r2, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18030000000000000000000000000000850000000600000095000000000000006c7735c446495bd93269127cc501b3ca3af636d8f5303f39c60c4c6ccf096b99c0650a50b466bac0e8a2d2cfcc200d0805000000"], &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r6 = socket$kcm(0x2b, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r7, 0x29, 0x19, &(0x7f0000000380), 0x217) recvmsg$kcm(r6, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x3a5}, 0x0) sendmsg$kcm(r7, &(0x7f00000001c0)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x0, @loopback}, 0x80, 0x0}, 0x0) recvmsg$kcm(r4, &(0x7f0000004400)={&(0x7f0000004200)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000004380)=[{&(0x7f0000004280)=""/213, 0xd5}], 0x1, &(0x7f00000043c0)=""/48, 0x30}, 0x10162) sendmsg$kcm(r7, &(0x7f0000002b80)={&(0x7f00000005c0)=@hci={0x1f, r8}, 0x380, 0x0}, 0x0) recvmsg$kcm(r4, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x40012160) recvmsg(r7, &(0x7f000000b8c0)={0x0, 0x0, 0x0}, 0x2000) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') openat$cgroup_ro(r1, &(0x7f0000000640)='memgry.\x00\x00\x00\x00\x00', 0x0, 0x0) 00:42:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz1\x00w\xd4\x12JR>9\xd5B\xa1\xfe4\xa3\x8f\xf8G\xd8\x91\xb5\x17\xa6\xa8\xb7\xac\x04\x00\x00\x00\xfe\xff\xff\xff\xff\xff\xff\xff\xd2 X\x87\xfa\x11\xf0\x850X\x19\xda\xd7c7\x96\x04z\xe4o\xbb\x15\x91ad(\x1d\x1a\x87\x92KzCt0)\xc7D\x84X\xf9\x88\v3d\xf1\xf9\xbe\xd9\xf3L\xb7)\xa4\x9b?\x8a*\x8c\a\xe3\xfd\xf2b\xbe\a\x00\x00\x00\x00\x9d;\x927\x96\xc7\x89/\x92y\xd3y\x96X\x16@\x9b\xe4g\xf3\xc1\xbe\xc5\x87|z\xff\x8e\x16\xba\xdcM\x13M\xae;j\x84\xca\xb7;\xd4X\xb1\xea\v\xe9\x15\xfb\xaa\x11\xd0\xee\f\xaaJ\xa6\xdf\x926\xa4\xe6M9\xe8it\x18}.\x90m\xea\xb6\x13n\x9c\xcd\x01\xa6\xec_\xae\x91|\xa5\x16y\xf9\xa9\x8d6T\xa1\xfa\xcc\x19\xd0\blx\\\x84\x04D\xb0\xe2\xdc\x9csN\x8cu7\xd2b\xdd', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f00000006c0), 0x4) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000005740)=@xdp, 0x80, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r3, r4, 0x6}, 0x10) 00:42:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x40, 0x1, 0x6, 0x7, 0x0, 0xfff, 0x40001, 0x4, 0x5, 0x3, 0xfff, 0x80, 0x81, 0x5, 0x3f, 0x7ff, 0x3, 0x7, 0x4, 0x4, 0x100000000, 0x2, 0x8, 0x0, 0x800, 0x100000001, 0x2, 0x7f, 0x800000, 0x5f, 0x4, 0x5, 0x7, 0x1000, 0x731, 0x7, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0xace}, 0x10, 0x101, 0xfffffffffffffc00, 0x2, 0x10000, 0x7, 0x4fd}, r3, 0x3, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000240)={0xd18909d0f83a71ed, 0x70, 0x0, 0x169, 0x81, 0x2e, 0x0, 0x1, 0xc810, 0x1, 0x3f, 0x2, 0x3, 0x3, 0x6, 0x377, 0x0, 0x100000000, 0x3, 0x0, 0x1, 0x2000000, 0x2, 0xd8f, 0x6000000, 0x3f, 0x9, 0x1000, 0x4, 0x80, 0x0, 0x0, 0x7f, 0x8, 0x7, 0x7, 0x2, 0x80000001, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000200), 0x1}, 0x80, 0x1, 0x1, 0x8, 0x2, 0x1, 0x100}, 0xffffffffffffffff, 0x9, r4, 0xe5e9d26a8db76087) write$cgroup_pid(r2, &(0x7f00000000c0)=r3, 0x12) openat$cgroup_ro(r0, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='pivents\x00\x00\x00\xfe\xff', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:09 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/net/tun\x00', 0x400000, 0x0) r0 = socket$kcm(0x10, 0x800000000002, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001680)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x3, @empty, 'veth1_to_hsr\x00'}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="8df29dd2ce6359caa5eb1f2c8921f64ecd3b71c887b3867212673d13d75ff7cdb6dc097f3419053f3c3cc54e5abe2f4ecaf4cb1c58dcef3091f5e7787bfb0d610bb0b1195da90a94871f04cc8c6f94d4d36898ceace5cb14b48c39cdcd1a5207887b827b001c317357b297b548d4f259be51c496c46b9c3cc043e68b", 0x7c}, {&(0x7f00000001c0)="94b78134cb1beb7f7d1664a2416e26", 0xf}, {&(0x7f0000000200)="86b68b54afffe15fd952e58c5b47274b837fa295c7d633b04b0e896f3c1b8205ad7c87f7382c915cb18d02509eeb57360d2a68fdbe4cdc1251e763", 0x3b}, {&(0x7f0000000240)="3eb1813926aaa8f451ebe15549ca1cb6f69f184e8ffca1e53ade1facee557f04899e9a1a8fb5d8dd17dc62db77fe1f667c33d928425407de148fdd3f8ec91a88d972d2fac4768454a57dacab80d2e91a488c85c25818f90a1df1a967444f1e300d53250e2980143601737af07d25bfc183c9f3ccada86fcf328aa8d228fa447d8b6308f2f70bfeb203d6", 0x8a}, {&(0x7f0000000300)="6d015594792f683e3d4959eedaa8c916b4979426c54b91a96b4f15602658f66dfc6067970d31870fa3d59471ea9e5bfa9b9f1c94be7a9e85370baa86274c5219b44c42", 0x43}, {&(0x7f0000000380)="1dee089a42c3cb2a515cf593b991b5b01494f504261effb58312007fd9cd27a88c7ebb2027ced9b7d0fe404d86d23dce6d5aa463acbab98bd685e9ce682d6b27596fcf8d467ac87d928fd169c400997cbda87fcedbf11f7c62b59d35e50e6fb18e9fb097212b01246cfc6122f7136a39737f58bddef21a712aecc8234f8e9fd88846175edb5b", 0x86}], 0x6, &(0x7f00000004c0)=[{0xd0, 0xff, 0x5, "da37bea58504ac011ede3efd6751c784dcbcdeae7e8e14d8145542b747ba6332ea796f0ad88188712ba3c10b7d00dac05b65c857eef557a965645023cfeaf8eff1c4bb6b5618bba075ac654a02cecbc6c3718f519deca6512b2bae328bd94ddfeb93062567d216d7f5a90128446f94fb2f429f32a52b18de88482116760955c9d4d4aef74f05f81f77479a420d372c14b027787dd1966bcbe6f3d8981feb3f50ea585ce811bf427e9250e13d537299894524e1c21f5bcd45ac9c40a4b4"}, {0x30, 0x102, 0x0, "621eeb19900f84181f526f56028c3d2e06d2f1b9b8eabceb3886"}, {0x50, 0x18f, 0x3, "a599f04302d5559a52610010d8fe32ee0bafc73cd0e4e3c9cd0255ce89ff655fbf729cc532f302812367dd9781e07d5db9d4bb115a0612f77bd175916ffd"}, {0x1010, 0x107, 0x4, "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"}, {0x50, 0x104, 0x6, "be731591f23af772a44901110dac6a5b7ac6089db678863add0944d3341b91b40337c61cb7bfa2a49660de51e0719f879a5e80189b0b54f6a6167a95d99f4376"}], 0x11b0}, 0x810) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2e000000130081c5e4050cecdb4cb9040a485e430b00000000000000008ef9000600b0eba06ac40006000300f9ff", 0x2e}], 0x1}, 0x0) 00:42:09 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000200)='memory.stat\x00') r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x0, &(0x7f0000346fc8)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r4 = socket$kcm(0x11, 0x0, 0x300) write$cgroup_int(r2, &(0x7f0000000000), 0x12) close(r4) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0xfe, 0x0, 0x2, 0x8, 0x0, 0xb6, 0x4100, 0xe, 0x401, 0x4, 0x0, 0x8, 0x0, 0x8, 0x0, 0x10000, 0x3, 0x100000000, 0x0, 0x7f, 0x2, 0x7, 0x0, 0x3, 0x1, 0x0, 0x20d8, 0x402, 0x1, 0x4, 0x0, 0x6, 0xd0a8, 0x0, 0x1, 0x4, 0x0, 0x201a, 0x1, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0xffffffffffffffff, 0x3, 0x7, 0x0, 0x9}, r6, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x80d30e20292ec38b, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000280)='user@\x00') perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x8, 0x0, 0x2000000000, 0x0, 0x0, 0x2, 0x10200, 0x0, 0x0, 0x1, 0x1000, 0x6, 0x5, 0x2, 0xff, 0x0, 0x4, 0x0, 0x50, 0xf46, 0x9, 0x1, 0x7, 0x1, 0x0, 0x100000001, 0x3, 0xbd4b, 0xebf, 0x6, 0x0, 0x2, 0x4, 0x29e, 0x0, 0x2, 0x0, 0x9, 0x1, @perf_config_ext={0xc32}, 0x20, 0x0, 0x2, 0x4, 0x8, 0x1, 0xff}, r3, 0xffffffffffffffff, r5, 0x2) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0xc008240a, 0x70eff8) r7 = openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f00000005c0)='memory.stat\x00', 0x0, 0x0) 00:42:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='+pies '], 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:09 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x2, {0xa, 0x4e23, 0x7fff, @mcast2, 0x1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="76c860ba49", 0x5}, {&(0x7f0000000d80)="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"1c0a04d6e91c0c95093ab21948738a773f1cbf010840b6df373cbb7c2d015cbb10c8064560fc58bb0ca72b41a81a488d7bda19fe59d4cf58b563f971f069b4b2be6e12783b8d017f52608d03d55de53102ff0c8df6529ac9f32dcdd9fbf91246b4278c0493b49ebc76bf8aa54d95e379416b062a456042110e63596c0563111f01fb03377b6e340db260306ee82d439e2290fd55d5b02e34e0248179ee6db5d243d91cbd7e20e892f6c077eafb6470de55d87843ec2f418ab61549244071a8bbc929dc9aa8dc60ed0b7b516116957b1a0bf94fefb7a8e4e5fc45e9548b8a6386d6b7fdf3abfa38b37e2646f4718bdc1b32c381a7c28d4ddc0132a01270751b48916db25eea8acd5fd9414ff3ee7c18f67fe91cd473da8f860b70f15d1d2efece8181f579b9aac38bf2619835c0237dded88196e63023713eceec25683f10dbbdb9fb691dd5fe0b662557e762dc616f976fbd87bf63764bb1f94bc95fc7c0d30be81286c3c16d88275b941e1d80e11f2a71d9c3ca51d4a1e93cebcdf08b14533d64bcc6a0ba8c4159dbae8b276bde3be8fd98d98d93987078f335ff7eb06b2304ffc9c6ebd11b2518a87e0a1d52a521a3123b1e4c63014caf7b8b964126c0e94ff67f300af5dbef1e9f53997de57ce92d3576057c8b2a76d9552ee8bc0c403e95fffbed836fc2f4d070a1bbdf93644f35ebfba1fcc94e04e58e582246530575d887190b303afe0412f34e610c84489043872bc20b6673816fba62bd806a7d97141261243eb097b02139e6ede81d0d15ec7a4cea3a2ad4e02d6c58eedf7affaf2b6e33df4e872be41a20eb611ebca4c3cf0dcc4113e897c90996070d9efe01868ca2749470db6f0b55ebab6511d252371327a8138f03784dbf6417114b1edd9c30f3781f23c7aa90ae90682d760ad3a1cf187eba1f7489e5f6bcd41f7b902090f9570f11151a9518c2d98038d4db969c25030b56bc3e6be519457658051664ebd6cb9e3fb10101bec36e0630e3d709392bbafcaa756b38ecfd81f9bf9fe0f69bea2839ae81ebc038293a869cd0ea50df6125fd51c2349df6d4f4f21baa4c4937930e07b8201db1e0fba505421daac3e3cbb1005cf75f7c88ba283c73a17d2c03596c64c66ae8c7608dea0bc4d316e598a20d6250dce6947cac66233b78728193eca47840963462885e54b24d5f6a571be2efefdba1dbd407e64cc1fed194d8ec553cbf2a2b9eb5f7a24ae6fafb1a17f70575be48074b6bf516c6dd09823fd120b9941d21cd39c7034021fc4cd16f9cbc75b1895f4f4738e85e9ab5d16c86e5905aca819b8f1d80ef0a4da437fbdcffb700b7decf748c6646110ea2df0095afa184378acf172ac69340ae6493d8e7368f5db08e699185a2eafaae3cf6bbf82b479ee7809d6402ac91c7ac0c202b7d1bdf988302c7421a5b392b5e39054d3b0e55de2aebe822de5ab69f53fe0f6d4f6eec49ce2d541b2269605c863b4768de9413d94be10a52d34f9a270ec2b9581d665938d072e151955ea0b6bbd2c8d114547a979efae6c09edb64ec4e2102cfddc2b67ee7467409e4394717b776f8a065e02fa3fbfb2015a0e0e7fb34adcd821a241b7480fecb919f2025b10508676479b12b0a679afdf89efb8c2ffdb3c5279055be9a057f574ba21af570980fdcc6d11fc82aa891d8e67a2c52094afbd38e104ab49e270c958327e78986125b4235fd628b59744b4faae497bc31bd74b4b252cdc2c92d4b19d28f7886f857bfafb2b6846682d5cfb2303b16507a63dcb2008f99fa5f1ca1a011eee7a24e9ccc88b04b0e1537a89417e2d7321e12ab960ee0e3d73359ea80a8278ec373fc15ab0426d23a45b8e80ede551de02dcf62b61f1e7217bfcdd6f656758bbf4d1c21ce629a4fb85182727ef4cc12cd87db3d58a2b321f3b69f95f0bd1a5e95af59df69cb4f181455c586a06791bac534ed1cfa93a26448ace1a358f27f92289b0f37a74f4aae1d7e88d94769b358ffad0fbcc9db7d491154396cb776e48d1aa8f253392c38a82341631246158cad2b784922e56f461ded01b71a8332b4ba82129fcb48cd6867fda0f15e513733391e89d46c0d565c4df5680118bd529a15daae830fc7f7f484728656e64e19539a93b8a7f4a3901f4e72f9180c341ff9692475ea30344839e620f4c5e1b731bd91ddf2f0f2d4c864b0020ecc167709a4481d442db58b96a390845c6be3b998d3ed22032160a884eb5c6298f546529f64f708dbdc0c58711749b9b5a64e735a59211c87f92942f9dfb62f51d48539c00e284bf8e61442a5dec176d2e08b7d139b7414350258efd71bbd055e24f2dabc89fb1b21ba29646372377722f8c2adabc6ce2c50a9d1f1006cb108564efbba98ff12f9b669e1859af0d1c4a9f334527815bff207f614560809fa5fa228a9874ffac6f54230bf1a86d4274d90fdb23a99d394a17d474d98cae78c837121f029e3d6535ecf8fdcd372d00d78ffcf9b16b5f196a10aac37d4ee8749430d8cd53e99bb6d8f0350b7d16a613e169da2a9e41a9a25bb2dbfe604c258839bbe1cd1763b59a51b63054b3409c5c63c5b83176522ee3b054f02a16a3ee970524e89b7fd8c284b731a5ae1105a3a70c3e46dc5f982db7a47833eb8bf5901b14319d248ee854840c46b24c5b1f344eecb66fa699d1b9840475ea47c222388b6f4d0bc6134a5a25ee8114aad5c15aa5603bd4633d12fd96928eb84714882d589f645f8ee192336851b497277338c4f25028ac8cdef87abcc9ad4f3c18438bce488643ee3f16dd6aa6e4be75fdfa5201e502429c910190abffae35f2a53bdeb1dd42e3356a5ba2bfb30b1b5ef9ce379050b0b4b6859dd3bd6016e8c59b850bbe161b26c8712fa430c3e945de5630c97ab8aa620d2ebcb47e6e6d826362618874e40cdb725dc98d51c385af807b36c2956248c1c6e09aa74772ff0d012a29057ba2e3e74406a0037c8ea885fc9985ec35cf6a934d8d05126bb031b0ffe712fa8ad69dbf1a2e5f2ebffef32b37300f83f21a608fa897aac172633b45df88d15a346fd977c71734164b68574133013c6b30d1360b375f90792c4620a71f33248710ceef80498d23527e24504f7dde260cb8f3f9d936b497244520d1572b47113427f76d610028dfeaff7c580e9356663f933b668efbcf68de2ebe071a4d637fb63267c751703859a1525e1b50cc38dc5f5633fccf0e0016b89584cda83a7ef0895815b5907050159f0358d6a5011f4a922808a55e6bfff27b9351434a8b4ee6d07f64db350a821e5913c29169841bdfb3fd5df3e7ff2bfaf2d779a7fa891d29bf9adc8457c4651e0fed347becca384729ecfbafed98af65b97d9d397bf33b820a7066a827f73728cbfb5bf54d2e069d36ebe4a0c85d6bd7f18a72daf18b735597cdbdfc2da71c4d351328a3800920253dce0a280aee294617c6a0687167e6ffd36065b9d17b101225206dfbdeb824e6cb834f15cbefd1baeb06f6583bdb636e3120fa911e582f191b309be31da23a7b5010de57040ad1e263ff6556afd0c58ef19ee0372ca246199eccafc2a1f00ebe15166e4c3a8e8335f043e1166265545634feba838bb0a0437f0a5a1be52b7333f2d970c2426f78cac258a0a802bd449b18daae4c938d82cd5d22881fb9488590f8b581b767c61c22ba58c1f8840ebfea8191403129425aceaab5d284f6e44754ba004b813add6248db6ff41d31885f3405400822785eb843968d56d307d23404fcb31ac8a556b3fb973a58ee58af9f8f122ae8c0232616e929b510226b7cb235fafa067fc30e31b384b80225a4aa323590e0a1e16c118e3cb2a67f36550afdc32592daf9075e70328de5521eebc5cb1f61a2210e2fea3f007aea0a119f7bdaf7605b818a39b602e08b8e6be1c2a68384afbffa462e2b3ee83dcc46b699a11d20cfd2d4eb7e8c42bf45d4ed46d1e51495ded3f5fe85c7b1e5b424943084309b511f28f893ca4047d488afeba1372c3cb75bea46e1c26b4f53ca3eb0bf3b6923843e44313d4852f660fc0b29925d2cb83bd3508cd337a02fbd75187412c4bceb1f40b59e1f4f395903543f738acf75d4d0acdfb5dc019ae2f14c2436991e50c2e16c0df5569e684133e6f7d0a16e56b90484619e5fd337650d0f69cbc262748f438c601ec0cf5f1119c0a36d0aab889671d0c77e6e44382c31a0c933feffdcf16c129c808f8a1b7747aa5fdffb29808d08338c3b02f04e773c2dd9daaf3ce253020b5652e95b8bb2309aedb4fb9d12c162c51e47bf2155f34803b421ebeae2cbb142b9e7f524576156bede24c82e7090e091259ca6569e9e67efa3c0bbfef6cbe0292df9b1ee57829cecaa8cd00bf7aedc7219ba16fbe95963052483095361978cd83a314aec945da3432f95508000f825231e7b6ddf8e6c852d9bcdcb926bdadd42419cb761bae62ff1562ed6881913100dfb4919cfef7cd81dbe4b68a632a9d7ba1d92084b7a55b559fccc495662fbdbcc0a4a88e42135ae566f1799e9f3f7a1ca16190625ef5a2f65c1624fd1126f00d4cc9148031a2dcbdfa32863eee2dd50721c58a93bb670f7a194d675775f10f6bc2abef8ee426f1dd50132e7cd6d9589cb5e54e059a43a1e6686c8335ecc71653ce426861f7274ebe5ab0020685f48cc6cdb9e1abd5319880005e9d6962d286ca1f49b5406b28423fd2e0479c31c33c6736c2ea404d6c12c4d41b2bc71ca163d824a2c29ac1d67fd76f6bc1c4bd6ff1f280393f3ccfed9e4f1710645afd6f6474cc2706f762b7c8b6f99e62f019d31b7f7f7f9f9ea123da26a1ae2afb0a701b9a14830228f13a09a449586b317237a2239068f035a17b40577f95f7284d2ea05b1f10f54739ade2ff40aac07a289f72a2ffd4782ebda8221a9700174b6a22fcb0246e950b6459ccf37d9e4270cbc31afc672dbd0716c1d81fb532df7d9c3c38a2037f86a342eb7cd2be83df4c64a408d04a1715d612f764605a5a2913e867229eb69ae2817ceb1398822592aa7de1ffdc54bb4e5d5208c358f52a5bba90ec11993db39d242e994ba413404e9b387994af93284256f8dfa3e73cd293e0a50247752be7f1ee27c02ff0617e0ffaed4dc1183d53387a56e4df2eb3be2492f1d49b43d7fb2c559b036ed99135cf1387b98490134b7a4b6d7722b69945204afa28dc2ed94ae5088788a1d562ad6e1a67c872ad7aafa2e8a01a09d34c17582bab5fffc3bf31d7afcb38ac92a0af2b2e42c6fb23ff34bebf8c14e114f896b2c08aaaf1a489b5b2711486fbfcd774b93e0917f720caf0e5b0bac659e2566b07c401fcc3f9b0f8cabcfee342b3036bbc42a83ab7da7c23033d499e401b9f8218457c2160c975f2a557e96cdccb51d3f9c8526283c30047fc41761ee170aea722a4d06eef4ca6693c7fff2fc5be8b7b694ae865f4335fc847598c3d1364f27a97c38d48e4565b83b7267de9bdf3fa6a4e69bafd9efc5a79ec8c31c9a7975ce5b3fcc103a0905ba5b52fa2a4a339deb5c5aa877e9a68fcb8a7028634836f372e9f31e60d83a4d9c88ce574afb6f596e0e1520e369013f0c38a32749a4c76f18e758bbccaa197503c4964be20f2783f0edc169a9c527ffdff6da79d6987c3a2050a299ea73bc84b052b217655cbdab35b86cc93a52a712328535395efac9caa016fc4ae24b20ba4cc18d6ebc36aa33bc19c79fba4205462a12e6c383f3bc248fb940a714895d6ea716b3deb2b9d81c55ffd40e4efc3609ded2063ff0b8773cc691f64eb4e13a8329552619a43115f0ff117ed67ea6a567963705241"}, {0x108, 0x10d, 0x12, "b2e56b8944090fd1e8d1c6fb6895182e6d7059c91de149174e247d36d1dc9c54973dfa687745612abcee9031dec1dff54ba903073866fd99643a7055969918d81b9addd59bd2d897af85cad7aa7abc16cd1c1f84c51797f3c82ac0875455abbbfae2b2b2f2a38aaef4008862d87de3dfeb88b7a0499d4ea53663a0cdeb36df297a295409ab0b4219f9711891e223374e13c5519998990b641fd3a680f470d303bb0831dbdc36c50f49191cd68d21d22cbb46b4b9f0f497b7ba94ec48d9fa68e0853a51f9a4e4d1db72742ad6d16d6c950aa931f751cc409617782087ebd6934d164f5f35e9fa075ee786a7287ce26fdd9817460c27f425"}, {0x58, 0x109, 0xec, "206f36848a52e6adada0403dfb841bb623b5288424ae540017431dc85e8d2113c74236faad9beb48edd099549f9c9b947e718759b610d2df92619fce0d865e87290237fe"}], 0x1308}, 0x4) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="2e0000001900050bed0080647e6394f20100d2000500fc3711407f480f000300270000000200009ef88000f01700", 0x2e}], 0x1}, 0x0) [ 1565.392166][T28775] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 1565.409738][T28775] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1565.416270][T28779] [ 1565.429950][T28779] ********************************************************** [ 1565.453563][T28779] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1565.484134][T28779] ** ** [ 1565.518583][T28779] ** trace_printk() being used. Allocating extra memory. ** [ 1565.536805][T28779] ** ** [ 1565.560671][T28779] ** This means that this is a DEBUG kernel and it is ** [ 1565.568084][T28779] ** unsafe for production use. ** [ 1565.585166][T28779] ** ** [ 1565.592959][T28779] ** If you see this message and you are not debugging ** [ 1565.606168][T28779] ** the kernel, report this immediately to your vendor! ** [ 1565.614222][T28779] ** ** [ 1565.630167][T28779] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1565.637773][T28779] ********************************************************** 00:42:10 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003a40)={&(0x7f0000002580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002600)=""/190, 0xbe}, {&(0x7f00000026c0)=""/103, 0x67}, {&(0x7f00000037c0)=""/219, 0xdb}, {0x0}, {&(0x7f0000002740)=""/30, 0x1e}], 0x5}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000023c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)="c459e4f7c1471f5f0d019ad3c14f9ef2319fea338f6c9200fb46c4a02c5011aa10e61d6197c308f708ddbd89ed176596dec820ae93b11753", 0x38}, {&(0x7f0000002480)="863006ce4fc6b06c52b6345fe58b05f3e0561a24bc117016fef45e136355d127979bb78615a099f667af1908da4bd16e2be6aa61f8258fcca031f5aa4a5904897ddffb4a1ae8478b9109a31c201b0d90924c87e1583afc54267ad4dd99eed8a31f5641004136ae95f952a8", 0x6b}], 0x2}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r3, 0x1, 0x18}, 0xc) r5 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x8, 0xd, &(0x7f0000000840)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x4, 0x4aebf0025b8403d, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r4}, @alu={0x4, 0xb96, 0x2, 0x9, 0xa, 0x7e0e63fcec3bb979, 0xfffffffffffffff0}, @generic={0x10000, 0x6, 0x80000001, 0x80, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000008c0)='GPL\x00', 0x0, 0xe3, &(0x7f0000000900)=""/227, 0x41100, 0x5, [], r2, 0x0, r5, 0x8, &(0x7f0000000a00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x6, 0x4, 0x1}, 0x10}, 0x70) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r7, 0xc008240a, 0x70effb) sendmsg$kcm(r5, &(0x7f0000000ec0)={&(0x7f0000000b00)=@ll={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="36da91a8df2ec66591fc560a8e34dbb7957175d51ef324cc34651cdb5be2f7989dbe3f79ed558e6a319bc15fc06e21fc590df59fe960c9401584ab38b7ae158fc4225e0121503f644701cdad92862dbf21a916a80d29528f1392ebb1608b0bb3dc1d1ca6946749dfe5ce588a6630cdbf3494d696493035f7ff204e1c99b2152a9f5df1bbb84b5f52ad4e444b3d1c8bcc9bcd9a65be7b5a7192835440841e26902bac080c63dc6109efb26d38183c242f49706ba11736a0f33b0d6936d71a7aff50d8", 0xc2}], 0x1, &(0x7f0000000cc0)=[{0x40, 0x0, 0x6, "fc2316d89a277c337b67c132374dc3765d6efaae24d0bfe47dbc38e877776dc66110be4bf431c7dbeddd2c"}, {0x88, 0x119, 0x2, "37dbbdffeffc9f462765552768fcb78435ef368e5be1dcc718a9f4ee4fe8745797fa164b9d0224313d8378321517a6aaebcc0c3ba1fdfe6b6cba7c93c4a6e6ea847c255ae1b1c47c3f707af72cef39efc889a1e710f36c92b81bae3aa4cd150e9735caa30ddf578e53e30c0e62f785fe384ac940"}, {0x78, 0x0, 0x36d, "5886462bcf58d4852bd27352e2a3fe76cde991ad1ae9657e617f5695fa918c4bbff3c11c8d2a0eae05aeb6b92b348cc3e7053ad8a709291e40369437da2dc5c336131395389f03cfac769947bd1680fc629d56b10e19429166a73ea37a972bfd76b4ba"}, {0x10, 0x104, 0x3}, {0x80, 0x10e, 0x6, "ba22d265d18b8e779a535c2a8218ff48a0fbeec65268c955a8cb09a0439b96a48b1170f0bb151023a880224967807834f794ee2ad0ad41d8ce20916a475cfb188e69de6feffbafc1787200a2d1fdd758886995af001241f8bc349b4b0598585d3dad08c2b5283aba63cacb97a7b768"}], 0x1d0}, 0x0) perf_event_open(0x0, 0x0, 0xc2, r6, 0x3) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@isdn={0x22, 0x100, 0x1f, 0x66e3177d, 0xffffffffffffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f3d77b88d2879419c2c90ce870d8c4fe4ab6ed90e2afee0e5d136274c820e0a815de9ccefdcae9250e20477efb2b3d40e3959ba698801c7ab67bcbcd2fba857e9c0989510c483cfad06fd667fcb5bd03f2e5be553a92486124cd8aa6de45557347baef7129abafdcb59454ba1280c7038e2e702391bb8f341f8dd8426653c5b7e486722f9811db52a5f057d1d781bc64360de6679f71ff55936b25e7175e47935", 0xa1}, {&(0x7f0000000240)="2f2b943d5b6fc0fc58c62e5dcc303983b80257785634c8379dc4396f7b3346de464043e4cbe363544801355b4a5e4ad82c1a199ce06b145e5b82b1b1023308b6afd08a5012b71d24191282381360c6a6663454d5d0de838aa7b6", 0x5a}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1080], 0x438}, 0x4004000) 00:42:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2b91b3a5d93706724964730920"], 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x7, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:10 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, 0x0) sendmsg$tipc(r1, &(0x7f0000000380)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x2, 0x1}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000240)="9a3be694a8fd4a65790e3e85a0b85945edd62d5afb0e284c859edce2222cdb3d2f7a7a4898a3fe9e66c81117a0abc5494f8fa2440125b4b78484c4c7453aa67528adb69dbea5d8a12eb9226905ab72d9e26dd6c596aa87e52b7a66dff3e2ee622ca873e07c9dc87e0c35b79a36caa74d1ca7f3f29d44b42d1547b7", 0x7b}, {&(0x7f00000002c0)="f4259597b260574a564d2eee14a9b1ed31d0929860296890b2be0a7f47bd7db059ae7146d34e7ab81fe9d613e5f686f30ee1c506ea0e5141fc32e029fb7b4276c74ebe6d79040aacd81facfdd131eef519b499b9c601e9ccfa4b0a2486e9cfda6ada867915f40dd40a7ac4827f5d0cec377323801f9cd842b1ec38bd3e89f34e607eb79a5ab6dc4d65572146e9443050e629dcc4f8d424d9db0b456f59e888a8f1bf42", 0xa3}, {&(0x7f0000001bc0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000000}, 0x4) unlink(&(0x7f0000000700)='./file0\x00') write$cgroup_subtree(r1, &(0x7f0000001b80)={[{0x2f, 'rdma'}, {0x2b, 'pids'}]}, 0xc) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote}, 0x0, 0x0, 0x4, 0x3}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)="4cd576c630fdd33bd113e187589e95481c402e26b2dadcb448bdcd3c6aacc7d6644832cccfa7ee53703ccfc8a5a8c1667cda828f4a1bf6e08ec72b5dd495c5391897851c6431b69a", 0x48}, {&(0x7f0000000640)="f2e593459e20cf95f4dfc19affd7e51c846492ff0d1e52bbb8fbb2d592faab", 0x1f}], 0x2}, 0x20004000) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) recvmsg(r1, 0x0, 0x2000) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) write$cgroup_pid(r3, &(0x7f0000000000), 0x10000000d) r4 = gettid() perf_event_open(&(0x7f00000004c0)={0x7, 0x70, 0x8, 0x6, 0x8001, 0x8, 0x0, 0x3, 0x2000, 0x2, 0x9, 0x800000000, 0x2, 0x2, 0x4, 0x1cf, 0x4, 0x1, 0x0, 0x8, 0x3, 0x1, 0x6, 0x400, 0x81, 0xca7f, 0x7, 0xa0a5, 0xb5a3, 0x0, 0x2, 0x2, 0x3ff, 0xfffffffffffffffb, 0x10001, 0x9, 0x7, 0x401, 0x0, 0x1, 0x2, @perf_config_ext={0x1ff, 0x40}, 0x2000, 0xfffffffffffffff7, 0x2, 0x8, 0x27, 0x4, 0x80}, r4, 0x3, r1, 0x3) ioctl$TUNSETFILTEREBPF(r3, 0x6609, 0x0) recvmsg$kcm(r1, &(0x7f000000bb80)={&(0x7f000000b900)=@xdp, 0x80, &(0x7f000000bb40)=[{&(0x7f000000b980)=""/156, 0x9c}, {&(0x7f000000ba40)=""/223, 0xdf}], 0x2}, 0x10100) sendmsg$kcm(r0, &(0x7f0000001b40)={&(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @empty}, 0x1, 0x4, 0x3}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="a5d6cd0dd76e5aef778cbf71c04a24e7d3719d5a66f2778dc85f6b1e23322b6d1bd4", 0x22}, {&(0x7f0000001800)="1652b544b177887e7b28fab0c417b11998690c7bb0218d2fa6b087512cfc86b969afe6c1fba5655f2c0a968377bc43b0f9354917370f6960673ef5f2559f712670844d9aed9b39294dfb771be2a59f30c731284c8a23e2b54de255cdf4c3119c28cf7915957070061f7372cdb77a016a0432372ffd8d1ed0ef19bc3def66a0e203770ed2ab8144ce0e9d6cca57ae1be30e5ec60e8628f5bd6fba6020ec75dfe00e2e1d4fcd1a7de2aa5b63e6df6fa86a4af1e1e117fc29d7eb0a987bb605dbfe652b8d5efb5fa873b10a6d95c6e5b6b5b0d19aa702bd9fa632328b7d13eda41c3346541449c26efd7a28ff3675a5c1", 0xef}, {&(0x7f0000001900)="812559edd4d65f0935356bea1414cd5a6a1a502b3dcd2e1d8dbb4723905f463f26ca2fe6c049cbd798a9bc02794e3d20caba904ec521201d029eada5fa8e442488b128d101c26c058a5d6214cbd0dfe37e6c1942ff688ab0ef6c7510", 0x5c}, {&(0x7f0000001980)="8996c4aedbe12983f0f58922572774b1dce6f51b5b749899489d1c9998ec6c3f5a99e0fe24788754eac5fc184e8eccd6700db74aa4d9f6ed4ac034f4a30ca69103260148e1fbb10b6e615db8df666cebfb96fc9fa7b84131f0adff60ca59402c17ee31da0831f0d4626e1dc7d2bad33a99bb44021f", 0x75}, {&(0x7f0000001a00)="a0c3863e43bd96c3e7317b696492411c63a8666d23605db03be0763db59769df0169cdfb1763093584cf8b706b0748ca56ec730b037f9149df8d505d6eb496f9f5d277ee60ea5aacf2902d80d99d1c5f0289f55579330044b57955be68cacdd22a75c1a385cfb212b8f70567710f4fb843c3d96bba7d68e8349b15719a924be754d9fcfabd", 0x85}], 0x6}, 0x20000001) r5 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r5, 0x0, 0x0) 00:42:10 executing program 0: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, 0x0, 0x57e818a72ec9dc7f) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x4}, {0x0, [0x0, 0x2e]}}, &(0x7f0000000280)=""/171, 0x1c, 0xab, 0x1}, 0x20) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2d, 'io'}]}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000340)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/101, 0x65}, {&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f0000000200)=""/4, 0x4}], 0x4, &(0x7f0000000500)=""/168, 0xa8}, 0x12001) 00:42:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000b0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 00:42:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r3, r3, 0xa, 0x3}, 0x1b2) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:10 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x802, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'nr0\x01\x00', 0x1002}) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000640)) sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @remote}, 0x3, 0x3, 0x3, 0x3}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="1436d428da2cb97e70048798a77345381651a6158fb994ec3a5f87dc5b9c978b36adfe3943672694e8014bb1f900c6112b8d8cbf050f067da332b7e7d6ac1478660cc83cce", 0x45}, {&(0x7f0000000380)="3439701e7d0f96c1be5f90f392880af5a226c217d2e0f71d2d7a2e82a8a4e471182a0f335f31e04b4d0f6e3ffaa3dc7934175d69fd9261ef6c55ce3f62775398dd87037290d473d0c08cc748e3a573d369dbb4af2e1210cda31b48c7f4eaca5b2c0a39395ab8aa275ab00097b53d2aa7ff91064b6e368152861302e98b2be5e6735d62e29788decc7a377dbd1676fc3242e24f65be5d41a1c116b83a99516d072f94b307ed44dc00b320f3eaf725da5701d02f968112e600f90b0fb7da9fbe4082da70", 0xc3}, {&(0x7f00000001c0)="de59cb06d332f6bf0f593b9d79726bca3cf033646d47b097c6f75c", 0x1b}], 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1b0}, 0x24000080) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xfff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000ac0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x01\x00\x01\x00\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6a\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf1X\x8bk9fx\xe7\xba\x156\x04\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4m\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93\xd7|\xde^U\x11\x02\x1dm\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8a\xca\x91\xe5u#D\xbd\xdfCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R\x01\x00\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f\f\x9d\xcb\x11\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\r=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x1bR\r>\xd1P\x10;\xb9o\xc2>\t\x0eZ9\x0f\xa1\xc2\x96\x1c\xff\xca\x98\xa8$sj\x99\b\xc7\x94F \xfd\x11H\xc3\xaaM\x8a\x98\x96\xd5\xab\xc6\x01\n1\bN\x14\xd5\fp\x8e\xd7\n^\xa0\xbfP\xd4\xd0~\xach#5\xd9\x11\xba\xb9Z\x95\xe7z\xec\xf7\x01V\xce\xcd\xc39\xb3\xa2\x8b\xd6H\x9bhsK\xbd\x9a/\xc9\xd3\x9f\xbb') r4 = socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00030e80493f1ec2cec9607e8847cc9385e5e47ad82b578af0026b00210500cd020093dd86dd0000b9c3ac80aca4b1d8c40176ec09b4280452fd79867a3f5fa452060d297f9401b4e35ef9e68b9adfd178514a941af96fe57f0079d1af8f4e564f9ac9733d41cc0ff119990000000000"], 0x7ffff) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000300)) 00:42:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'pids'}]}, 0x6) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x8, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 00:42:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="572b2d32b9eaf67a308fc50900006491cebe17726d2c3d789a15e15906af5df06c4e11"], 0x6) r2 = gettid() r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='cgroup.subtree_control\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x80, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x6, 0x5}, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x1, 0x20c3a9ed, 0x3}, &(0x7f0000000380)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x5}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={r2, r3, 0x0, 0x6, &(0x7f0000000280)='%eth0\x00', r4}, 0x30) perf_event_open$cgroup(&(0x7f00000005c0)={0x5, 0x70, 0x100000001, 0x0, 0x5, 0x3b5d713e, 0x0, 0x20, 0x40040, 0x1, 0x3252b199, 0x5, 0x80, 0xffffffffffffffff, 0xdf, 0x7fff, 0xfffffffffffffffa, 0xff, 0x0, 0x81, 0x6, 0x937b, 0x800, 0x400, 0x100, 0x7fff, 0x9, 0x1, 0x200, 0x37d, 0x8001, 0x7ff, 0x8, 0x8, 0x7, 0x8, 0x6, 0x0, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0xa805, 0x9, 0x1, 0x3, 0x0, 0x20, 0x3ff}, r0, 0x9, r5, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2d99ea461777ceb3d255f579127e4e958a5f9e758ed1c960ac8f"], 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='pids.events\x00', r1}, 0x10) [ 1566.198362][T28823] device nr0 entered promiscuous mode 00:42:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="2b7069647320814b6edacdaf60a1e5e4bb990680b3c23cdc3679c4a82a53fc42fc6b8b9a63cc3f523982554f8d900508116891ca3e13b92182fe9f31e97bc439dab0c2971639409a7d96c072727d10c96dc12e6e6069cee7cc2594da"], 0x6) perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x70, 0x9, 0xffff, 0xfffffffffffff001, 0x4, 0x0, 0x7ff, 0x1000, 0x2, 0xfffffffffffffff7, 0x80000000, 0x9, 0xd8e, 0x7fff, 0x0, 0x5, 0x7, 0x20, 0x1f, 0x7ff, 0x1, 0x0, 0xba, 0x8, 0x100000001, 0x9, 0x7ff, 0x2, 0x3, 0x7, 0x1ca5, 0x812d, 0x6, 0x80000000, 0x9, 0x1, 0x6, 0x0, 0x9, 0x0, @perf_config_ext={0x3853608b, 0x9}, 0x10210, 0x8, 0x0, 0xf, 0x81, 0x1, 0xe069}, r0, 0x8, 0xffffffffffffffff, 0x5) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='pids.events\x00', 0x0, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x9) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) [ 1566.281579][ T26] audit: type=1804 audit(1566261730.772:351): pid=28809 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir307182314/syzkaller.md9o4w/30/memory.events" dev="sda1" ino=17857 res=1 [ 1566.349040][T28833] WARNING: CPU: 1 PID: 28833 at kernel/cgroup/cgroup.c:3113 cgroup_apply_control_enable+0x1a5/0xc30 [ 1566.359818][T28833] Kernel panic - not syncing: panic_on_warn set ... [ 1566.366407][T28833] CPU: 1 PID: 28833 Comm: syz-executor.4 Not tainted 5.3.0-rc3+ #78 [ 1566.374367][T28833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1566.384404][T28833] Call Trace: [ 1566.387684][T28833] dump_stack+0x172/0x1f0 [ 1566.391999][T28833] ? cgroup_apply_control_enable+0x130/0xc30 [ 1566.397960][T28833] panic+0x2dc/0x755 [ 1566.401840][T28833] ? add_taint.cold+0x16/0x16 [ 1566.406507][T28833] ? __kasan_check_write+0x14/0x20 [ 1566.411606][T28833] ? __warn.cold+0x5/0x4c [ 1566.415911][T28833] ? cgroup_apply_control_enable+0x1a5/0xc30 [ 1566.421867][T28833] __warn.cold+0x20/0x4c [ 1566.426088][T28833] ? cgroup_apply_control_enable+0x1a5/0xc30 [ 1566.432064][T28833] report_bug+0x263/0x2b0 [ 1566.436379][T28833] do_error_trap+0x11b/0x200 [ 1566.440954][T28833] do_invalid_op+0x37/0x50 [ 1566.445345][T28833] ? cgroup_apply_control_enable+0x1a5/0xc30 [ 1566.451303][T28833] invalid_op+0x23/0x30 [ 1566.455432][T28833] RIP: 0010:cgroup_apply_control_enable+0x1a5/0xc30 [ 1566.461995][T28833] Code: 48 c1 e8 03 42 80 3c 20 00 0f 85 85 08 00 00 49 8b 5f 18 31 ff 83 e3 02 48 89 de e8 a5 ce 06 00 48 85 db 74 07 e8 fb cc 06 00 <0f> 0b e8 f4 cc 06 00 48 8b 45 c0 80 38 00 0f 85 13 08 00 00 48 8b [ 1566.481572][T28833] RSP: 0018:ffff88805c5efb78 EFLAGS: 00010216 [ 1566.487610][T28833] RAX: 0000000000040000 RBX: 0000000000000002 RCX: ffffc90008813000 [ 1566.495558][T28833] RDX: 000000000000528c RSI: ffffffff816bbc75 RDI: 0000000000000007 [ 1566.503502][T28833] RBP: ffff88805c5efc18 R08: ffff888063534700 R09: fffffbfff11b9db5 [ 1566.511448][T28833] R10: ffff88805c5efb80 R11: ffffffff88dceda7 R12: dffffc0000000000 [ 1566.519391][T28833] R13: ffffffff88dd60c0 R14: 000000000000000b R15: ffff88806b9ee080 [ 1566.527356][T28833] ? cgroup_apply_control_enable+0x1a5/0xc30 [ 1566.533315][T28833] ? cgroup_apply_control_enable+0x1a5/0xc30 [ 1566.539279][T28833] ? css_next_descendant_pre+0x190/0x190 [ 1566.544899][T28833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1566.551115][T28833] cgroup_apply_control+0x20/0x50 [ 1566.556115][T28833] cgroup_type_write+0x540/0x700 [ 1566.561045][T28833] cgroup_file_write+0x241/0x790 [ 1566.565964][T28833] ? cgroup_procs_write+0x400/0x400 [ 1566.571135][T28833] ? cgroup_migrate_add_task+0x890/0x890 [ 1566.576741][T28833] ? cgroup_migrate_add_task+0x890/0x890 [ 1566.582348][T28833] kernfs_fop_write+0x2b8/0x480 [ 1566.587175][T28833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1566.593395][T28833] __vfs_write+0x8a/0x110 [ 1566.597701][T28833] ? kernfs_fop_open+0xd80/0xd80 [ 1566.602645][T28833] vfs_write+0x268/0x5d0 [ 1566.606871][T28833] ksys_write+0x14f/0x290 [ 1566.611187][T28833] ? __ia32_sys_read+0xb0/0xb0 [ 1566.616544][T28833] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1566.622588][T28833] __x64_sys_write+0x73/0xb0 [ 1566.627180][T28833] do_syscall_64+0xfd/0x6a0 [ 1566.631688][T28833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1566.637569][T28833] RIP: 0033:0x459829 [ 1566.641440][T28833] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1566.661018][T28833] RSP: 002b:00007fa74bfd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1566.669402][T28833] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 1566.677435][T28833] RDX: 0000000000000009 RSI: 0000000020000000 RDI: 0000000000000006 [ 1566.685385][T28833] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1566.693339][T28833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa74bfd76d4 [ 1566.701285][T28833] R13: 00000000004c99da R14: 00000000004e1070 R15: 00000000ffffffff [ 1566.710341][T28833] Kernel Offset: disabled [ 1566.714663][T28833] Rebooting in 86400 seconds..