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", 0x1000}], 0x5, &(0x7f00000038c0)=[{0xa0, 0x118, 0x6, "8ff9f8958675b137caaf204a06ae66a151be19e04b1962b4f1e4b80e162e41f5500c5b8693e068009dcb51ddc0faa9df75711b0911662a12ebb3b01c33a88690f894b14ec77ef79ede07ebe7adcd5313bdcda81f1880292e74a2e1ac3848950dd1c7771985f87ea4f5181018af61b39b6a6beca41f875fe22976f0159a1bf042564133ffcfba6a506f8cad5d8772e1"}, {0x48, 0x116, 0x3, "7a96415069e1021d034df96f09a0759ac690a0571d8b30ec297d97feb114f0040cec301e6d3b5a34539c7cc80a97486bcbd2"}, {0xc8, 0x109, 0xab, "6acb4a9102baeba6c3a075a891733e508274d4893e98712f9fc2855b028e8924f5544221c1bf58396bb5ad3268de9a6d03850e4d9c5907a23bb9e081270bf4ba77481b78b2f78583d2b309a74bb39a087a2884baabdb0731fea09a2ed4a36d805d7bd338128e7354a5751e4fa9589f5973ab69248426b8da657e30754de3c308cce433e94d495ebf469b5d6479212460439b832df52c395989edda84b85d0ac7b06d71300317e78946d9e0c12239c1f5bd"}, {0x78, 0x13d, 0x7fffffff, "ff4f3cfec61169774be2ddbd816c6c26a486293d8e68f3ce80d1d7c5450ff512bf229d4abf6ef13db04e4b76c2363522de40bcf79d2d8c523818d101cf3e2c9dd6dc27413c07695ee586def707935d420724c78d783c299d64f94a9b2a3c8085db2f123b"}], 0x228}, 0x40010) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2e0000001e000502ed0080648c6394f20531d20010000f402cf1ffdf000000800000009700d0bd00000000000000", 0x2e}], 0x1}, 0x0) [ 1321.764671][T32582] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1321.807827][T32582] CPU: 1 PID: 32582 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1321.815858][T32582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1321.825917][T32582] Call Trace: [ 1321.829225][T32582] dump_stack+0x172/0x1f0 [ 1321.833577][T32582] dump_header+0x10f/0xb6c [ 1321.838019][T32582] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1321.843845][T32582] ? ___ratelimit+0x60/0x595 [ 1321.848451][T32582] ? do_raw_spin_unlock+0x57/0x270 [ 1321.853584][T32582] oom_kill_process.cold+0x10/0x15 [ 1321.858722][T32582] out_of_memory+0x79a/0x1280 [ 1321.863414][T32582] ? lock_downgrade+0x880/0x880 [ 1321.868287][T32582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1321.874542][T32582] ? oom_killer_disable+0x280/0x280 [ 1321.879734][T32582] ? find_held_lock+0x35/0x130 [ 1321.884501][T32582] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1321.890032][T32582] ? memcg_event_wake+0x230/0x230 [ 1321.895070][T32582] ? do_raw_spin_unlock+0x57/0x270 [ 1321.900167][T32582] ? _raw_spin_unlock+0x2d/0x50 [ 1321.905006][T32582] try_charge+0x1042/0x1410 [ 1321.909497][T32582] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1321.915028][T32582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1321.921254][T32582] ? kasan_check_read+0x11/0x20 [ 1321.926206][T32582] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1321.931736][T32582] mem_cgroup_try_charge+0x24d/0x5e0 [ 1321.937006][T32582] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1321.942625][T32582] wp_page_copy+0x416/0x1770 [ 1321.947194][T32582] ? do_wp_page+0x486/0x1500 [ 1321.951771][T32582] ? pmd_pfn+0x1d0/0x1d0 [ 1321.955999][T32582] ? lock_downgrade+0x880/0x880 [ 1321.960832][T32582] ? swp_swapcount+0x540/0x540 [ 1321.965579][T32582] ? kasan_check_read+0x11/0x20 [ 1321.970413][T32582] ? do_raw_spin_unlock+0x57/0x270 [ 1321.975521][T32582] do_wp_page+0x48e/0x1500 [ 1321.979926][T32582] ? finish_mkwrite_fault+0x540/0x540 [ 1321.985293][T32582] __handle_mm_fault+0x22e3/0x3eb0 [ 1321.990386][T32582] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1321.995939][T32582] ? find_held_lock+0x35/0x130 [ 1322.000682][T32582] ? handle_mm_fault+0x292/0xa90 [ 1322.005607][T32582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1322.011832][T32582] ? kasan_check_read+0x11/0x20 [ 1322.016666][T32582] handle_mm_fault+0x3b7/0xa90 [ 1322.021415][T32582] __do_page_fault+0x5ef/0xda0 [ 1322.026165][T32582] do_page_fault+0x71/0x57d [ 1322.030651][T32582] ? page_fault+0x8/0x30 [ 1322.034877][T32582] page_fault+0x1e/0x30 [ 1322.039013][T32582] RIP: 0033:0x403672 [ 1322.042887][T32582] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 29 86 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 49 3b 05 00 48 [ 1322.062576][T32582] RSP: 002b:00007ffd8a740bd0 EFLAGS: 00010246 [ 1322.068621][T32582] RAX: 0000000000000000 RBX: 0000000000142795 RCX: 0000000000412e80 [ 1322.076572][T32582] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007ffd8a741d00 [ 1322.084521][T32582] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000555556391940 [ 1322.092472][T32582] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd8a741d00 [ 1322.100423][T32582] R13: 00007ffd8a741cf0 R14: 0000000000000000 R15: 00007ffd8a741d00 04:58:12 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[]}, 0x8000) sendmsg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000300)="b678b7fa325606000000bd8a0098e785a52188812b0d2075018500000000d90d7a187e641eb729c66d0692fb82c1381d1bd06748093802275f72953520db9d61e901521eeb082adb43149a099cc8ffd0e639f649b644efd0fd43830d492660eb48a1ea04f07e4a53959d414598ba5dabaefcc6f92305bcfc8346c0b2de8674034426112fcffc3d54e33e800dc7c16ad91a8f2745527ec3f5adca5c62d8d1f504f912c8341090f91bddda982df673d3dcd219bc9f2361bcedd484787d658209275b744f310d4a5fd78f5e4c9c6e87e07b77be713c47d94e007048443a0eb784f599835d3cbcdb", 0xe6}], 0x1}, 0x4000001) r2 = gettid() perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x5, 0x6, 0x1, 0x9, 0x0, 0x7, 0x20, 0xc, 0x7, 0x9, 0x4, 0x1f, 0x40, 0x20000000000000, 0xfffffffffffffff8, 0x4, 0x1, 0x8, 0x401, 0x3, 0x400, 0x9d, 0xe698, 0x100000001, 0x6, 0x7, 0x2, 0x57b, 0x0, 0x7, 0x7, 0x0, 0x9, 0x4, 0x2, 0x3ff, 0x0, 0x7ff, 0x2, @perf_config_ext={0x80000001, 0x40}, 0x8, 0x1, 0x8, 0x6, 0xffffffff, 0x8001, 0xebba}, r2, 0x4, r0, 0x2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='rdma.current\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000005c0)={0x5, 0x70, 0x0, 0xcd, 0xb67, 0xffffffffffffffff, 0x0, 0xd16, 0x100, 0xe, 0x100, 0x7ff, 0x8, 0x5, 0x2, 0x1, 0x0, 0x4, 0xff, 0x20, 0xf14, 0x0, 0x3, 0x0, 0x3, 0x7ff, 0x2, 0x9eb, 0x8, 0xfffffffffffffffd, 0x0, 0x7, 0x400, 0x100, 0x6, 0x8cf, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000580), 0x1}, 0x440, 0x100000000, 0xcf16, 0xf, 0x3, 0x8, 0xfff}, r3, 0xb, 0xffffffffffffff9c, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r3, 0x28, &(0x7f0000000500)}, 0x10) 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, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000400)="01f7caa19b71f6f4f4825e788327c4d87809bcf2b461d6b26687b9c3730f5f241ef4ca790e91ad6ba37f9dc20cb4ee3f92f6add93ab749f8e9eb1262638fa2ad3d35f486d5f15c7c13c83288469d84a46f7d55ba9744d11be77ef9209776cc469fa067ea63266af5d95df5a3cd46bb82f21b3910c9c213ae2af0afb49806c8c7a3e90e5115942a016e51bd1b0fdb24fea83fd7fec12ab9addf0cf6f7ac03f094301bf02739a00b9f", 0xa8}], 0x1}, 0x801) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') socket$kcm(0x29, 0x2, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r1, &(0x7f0000000900)={&(0x7f0000000100)=@in={0x2, 0x4e24}, 0x80, 0x0}, 0x24000080) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x8953, &(0x7f0000000040)=0x2) [ 1322.112982][T32582] memory: usage 812kB, limit 0kB, failcnt 1299397 [ 1322.119444][T32582] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1322.148403][T32582] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 04:58:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='\x8fv\x8auts\x00\xc4\x91n\xdaK\xcb\x05\xbf\x10\x1f\x10\xcb\tl\xaeD\xb5\xe8\\|\x9a\x8dS\xe3\n\x19\xa5dg\xf2\xde\x8b\x15\xa2\xe2\x97\x81\xd4K\\\xff\xb6\xb7\xef8\xd6X\xb7\x89\xdb\xe3Ru0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)='nr0\x01\x00\x00\xc3\x00'}, 0x30) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)=ANY=[@ANYBLOB="070000000000000000000000000000000000000000000000000000000000000000000002"]) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x0, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000340)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r4 = perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0x1f, 0x6, 0x0, 0x8, 0x0, 0x9, 0x0, 0x4, 0x81, 0x3, 0x800, 0x419f, 0x7ff, 0x200000000000000, 0x0, 0x1, 0x9, 0x4, 0x97, 0x0, 0x8000, 0x0, 0x8000, 0x0, 0x0, 0x1, 0x9, 0x9, 0xfb9, 0x0, 0x8, 0xe0, 0x7, 0x6, 0x10001, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x100, 0x4, 0x3, 0x0, 0x9, 0xfffffffffffffffb, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x1) r5 = 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(r5) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000500)) socket$kcm(0x2, 0x3, 0x2) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000040)=0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000780)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') recvmsg(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000000540)=""/105, 0x69}, {&(0x7f00000005c0)=""/9, 0x9}], 0x3, &(0x7f0000000640)=""/56, 0x38}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8943, &(0x7f0000000680)='nr0\x01\x00\x00\xc3\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000002c0)) close(r4) 04:58:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x88, 0x0, &(0x7f0000000480)="bd841db3b37a4e7f10f9d8d35a3e7854626cf481c0faee5d6f579ae66bfe1f5006faf145d78114136447c8e22a4a5f10ce97b228dc279e39f4b71f320916828756af1fa6090e0214e3bea3570955647208b65e900b9651532f8cfa3c0a4deb08704bd60c3f1e2d467fb9b17a2a3ace9bba080068bd72c116aaf33198cc7613d1266b9f53b325c077", 0x0, 0x9}, 0x28) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup(r0, &(0x7f0000000600)='\x00\x02\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg$sock(r0, &(0x7f0000000b00)={&(0x7f0000000680)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000700)="50ba359fdb3e8ac8285cbd8efde4165e36f3a04bf97a8506489f9dfa2fe336e6c3f8eee993ab115547164ffe4888d13e435f0e2f3455b68baf77074bd4fce45a595a4c2ccdc5200dc0c453670dcd36c3d639ad5350d769e2b5c9156fb4f0ca4608d5a5abf4b4427fd6d2685ba7d65e551e60aceeb737c3aa80b54197819a2cc3d7d29315c33296708c29633915dbc86f55c35f71c4e1d4a0f66e29d4663b6a8e1e403af56de3841120f62b090dc877a6e440901e8fbfd5db671c059024aaf388df51005cc260d62150487d866819fc107089768bbf5852ab32b841f832ba7872257f80dab5", 0xe5}, {&(0x7f0000000800)="8513ae4cd02324f7b2039291d2f60657dcf6c0365471493558d61ec89568037a29f3c6d6b3c0e0b35f24403e0ccd828703431658139acaa05f0c757af740bdb4570e42b16d66edaa0ff858c698430a834aae352090f936e86921f0081eb3c29506f224af0ab2f88199f58cae1d6ae5b98e74b95718a8c01783241ee5de91af6f42e860ece774e0cfa47c46da0a7d87218fc113661fc87a33a392c3678834713e84836c3f3316faa7bf3bf4629e07e979e2344ff724f62c985a8b2d32038d376ff27e6a403be3a5f9809a55baa1be038dd3728a733afb477466978187266a22b103c8a9842606a2594f6b83a9c7ed3dee0c2658", 0xf3}, {&(0x7f0000000900)="5ab20268a92b563c1270d41089f3856ad1c2d370223a97a7e5bb192be84b555a8fee22f1c527bb044af3e3df35b68e7b3cae3c89279cb55305bd0cad610427ce1cb7b314796ce0c58be60b", 0x4b}, {&(0x7f0000000980)="79de93c0459352e8310bd58cd7ece2fb3957b35f9db67039a4f2e2dc207b248a1534d040351429cde5f60cea627584e04c3698483ccf9468eda8320e154b02b63b2e", 0x42}, {&(0x7f0000000080)="2370185f6498f80ee0e390", 0xb}], 0x5, &(0x7f0000000a80)=[@txtime={{0x18, 0x1, 0x3d, 0x20000000000000}}, @mark={{0x14, 0x1, 0x24, 0x3ab2}}, @txtime={{0x18}}], 0x48}, 0x40) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000580)=@llc={0x1a, 0x33e, 0x0, 0x101, 0x5}, 0x80, 0x0}, 0x40) r6 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r6, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103, 0x14}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="9cabbf0400cbb140419b80008100254588a8", 0x12}], 0x1}, 0x0) write$cgroup_int(r4, &(0x7f0000000240), 0x12) r7 = openat$cgroup_ro(r5, &(0x7f0000000640)='memory.current\x00', 0x0, 0x0) r8 = openat$cgroup_int(r5, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xb2) gettid() r9 = socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() sendmsg$kcm(r9, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000000b40)=ANY=[@ANYBLOB="02000000000000c227bf15a93e352aad819e67591c18ef9b5dc55acf0d0000000000000000bfe914a36744602b1e52ca7a2ce28046dc5e5dca17705f6e77bdbaaf7561d96d0c2add08dffee4f02feff9f0030d658f1e1cb906b24535f513cd00742fb21054e690e0b210e9705a6082031c003de5e9fc8b7556068a34ca1e24de8d402a9f38c43270be9e4ce226fcf150b840c56d08def3ff5ba08538b31f5e4e65633048422faa4abfd3e0b278fc5f6a291654dcbe35e97035dd284b38a12ce9f76d7c0da13670"]) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r8, &(0x7f00000003c0)=0x100, 0x12) 04:58:14 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x458, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:58:14 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000f82681cf6ca80000000000007d010000000000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) r0 = getpid() r1 = perf_event_open(&(0x7f0000001500)={0x2, 0x70, 0x7f, 0x4, 0x6, 0x81, 0x0, 0x6, 0x2040, 0x8, 0x5, 0x0, 0x1e, 0x2, 0x2, 0x9, 0x8001, 0x7c60, 0x1, 0x10001, 0xfff, 0x0, 0x80000001, 0x4, 0x9, 0x80000000, 0x6, 0x7, 0x2, 0xffff, 0x0, 0x7, 0x3, 0x9, 0x170, 0x0, 0xffffffff, 0xffffffffffffff01, 0x0, 0x1017, 0x2, @perf_bp={&(0x7f00000014c0)}, 0x80, 0x9, 0x4, 0x6, 0x2d, 0x7, 0x8}, 0x0, 0xf, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x6, 0x80000001, 0x1, 0x7, 0x0, 0x7, 0x0, 0x0, 0x9, 0x7, 0xa75, 0x8, 0x8, 0x80, 0x1, 0x1, 0x100000000, 0x6, 0x9, 0x40, 0x1ff, 0x0, 0xb8b, 0x0, 0x3, 0x4, 0x3, 0x20, 0x3, 0xab, 0x8, 0x200, 0xfffffffffffffff9, 0x0, 0x9, 0x6, 0x0, 0xa98, 0x0, @perf_config_ext={0xb9c, 0x4}, 0x2000, 0x100000001, 0x8000, 0xf, 0x5, 0x2b7}, r0, 0x7, r1, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000025c0)={&(0x7f0000002440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000002580)=[{&(0x7f00000024c0)=""/113, 0x71}, {&(0x7f0000002540)=""/60, 0x3c}], 0x2}, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x4, 0x10}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r3, &(0x7f0000000380)="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", &(0x7f0000001380)=""/145}, 0x18) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002680)={0x7, 0xc, &(0x7f0000000300)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r4}, @exit, @call={0x85, 0x0, 0x0, 0x6}, @generic={0x5, 0x0, 0x1f, 0x1, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20}, @exit, @alu={0x4, 0x1, 0x6, 0x7, 0x7, 0xd0, 0xfffffffffffffffd}, @alu={0x0, 0x0, 0x7, 0x0, 0x3, 0xfffffffffffffff6, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x4}, @generic={0x5, 0x100000001, 0x22, 0xfffffffffffffffc, 0xff}], &(0x7f00000000c0)='GPL\x00', 0x80000001, 0xcf, &(0x7f0000000100)=""/207, 0x41000, 0x3, [], r2, 0xb, 0xffffffffffffff9c, 0x8, &(0x7f0000002600)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000001580)={0x3, 0xd, 0x3f, 0x2f8d404}, 0x10}, 0x70) 04:58:14 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffffffffffff, 0xa97042418dc4e66) r0 = socket$kcm(0x11, 0x8440000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@nfc={0x27, 0x6}, 0x80, &(0x7f0000000000), 0xf}, 0x0) 04:58:14 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYRES16], &(0x7f0000000340)=""/204, 0x3, 0xcc, 0x1}, 0xffffffffffffff1f) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb0103000000000030b61f1745bfdf10941097f4dc93cf00000044000000440000000a000000040000000000000800000000b8bf00000000000200000000000000000200000d00000000030000000200000003000000030000000900000000000001000000c76bd147a003b0d33d9a56b1979cb041e5194c75150ef85bbf9edb81d43ba3c58fd359fea3531cc46e4123d2d2f9e53428f67d323375a85b482ba6dd"], &(0x7f00000001c0)=""/237, 0x66, 0xed, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={r0, 0x10, &(0x7f0000000100)={0xfffffffffffffffd}}, 0x10) [ 1323.900170][T32682] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1323.952485][T32682] CPU: 1 PID: 32682 Comm: syz-executor.2 Not tainted 5.2.0-rc3+ #10 [ 1323.960527][T32682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1323.970596][T32682] Call Trace: [ 1323.973907][T32682] dump_stack+0x172/0x1f0 [ 1323.978256][T32682] dump_header+0x10f/0xb6c [ 1323.982689][T32682] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1323.988513][T32682] ? ___ratelimit+0x60/0x595 [ 1323.993125][T32682] ? do_raw_spin_unlock+0x57/0x270 04:58:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x11) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1, r0}) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eba06ec400002339e00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x4, [@remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local, @empty]}) [ 1323.998263][T32682] oom_kill_process.cold+0x10/0x15 [ 1324.003395][T32682] out_of_memory+0x79a/0x1280 [ 1324.008090][T32682] ? __sched_text_start+0x8/0x8 [ 1324.012960][T32682] ? oom_killer_disable+0x280/0x280 [ 1324.018182][T32682] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1324.023737][T32682] ? memcg_event_wake+0x230/0x230 [ 1324.028784][T32682] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 1324.034606][T32682] ? cgroup_file_notify+0x140/0x1b0 [ 1324.039822][T32682] memory_max_write+0x22f/0x390 [ 1324.044691][T32682] ? mem_cgroup_write+0x360/0x360 [ 1324.049733][T32682] ? cgroup_file_write+0x86/0x790 [ 1324.054772][T32682] cgroup_file_write+0x241/0x790 [ 1324.059724][T32682] ? mem_cgroup_write+0x360/0x360 [ 1324.064757][T32682] ? kill_css+0x380/0x380 [ 1324.069117][T32682] ? kill_css+0x380/0x380 [ 1324.073455][T32682] kernfs_fop_write+0x2b8/0x480 [ 1324.078315][T32682] __vfs_write+0x8a/0x110 [ 1324.082648][T32682] ? kernfs_fop_open+0xd80/0xd80 [ 1324.087601][T32682] vfs_write+0x20c/0x580 [ 1324.091863][T32682] ksys_write+0x14f/0x290 [ 1324.096204][T32682] ? __ia32_sys_read+0xb0/0xb0 [ 1324.100979][T32682] ? do_syscall_64+0x26/0x680 [ 1324.105670][T32682] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1324.111746][T32682] ? do_syscall_64+0x26/0x680 [ 1324.116439][T32682] __x64_sys_write+0x73/0xb0 [ 1324.121044][T32682] do_syscall_64+0xfd/0x680 [ 1324.125565][T32682] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1324.131463][T32682] RIP: 0033:0x459279 [ 1324.135365][T32682] 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 [ 1324.154977][T32682] RSP: 002b:00007f6609b04c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1324.163402][T32682] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459279 [ 1324.171379][T32682] RDX: 0000000000000012 RSI: 00000000200003c0 RDI: 0000000000000009 [ 1324.179363][T32682] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1324.187358][T32682] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6609b056d4 [ 1324.195347][T32682] R13: 00000000004c911b R14: 00000000004e0098 R15: 00000000ffffffff 04:58:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="d994c6ae1be3a44f00"], &(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$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) gettid() r3 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000540)={r3, r1, 0x0, 0x0, 0x0}, 0x30) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000200)={'syz_tun\x00'}) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000240)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="00038aa174036ed7e05c69a0bd"], 0xd) [ 1324.268146][T32673] device nr0 entered promiscuous mode [ 1324.275468][T32707] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1324.292708][T32682] memory: usage 8204kB, limit 0kB, failcnt 485662 [ 1324.328097][T32682] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1324.353596][T32682] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1324.360729][T32682] Memory cgroup stats for /syz2: cache:184KB rss:4360KB rss_huge:4096KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:4288KB inactive_file:0KB active_file:0KB unevictable:0KB 04:58:15 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xa, 0xffffffffffffff9c, 0x4) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) 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$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000), 0xcbaa60f5) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) [ 1324.439514][T32682] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32680,uid=0 [ 1324.473144][T32682] Memory cgroup out of memory: Killed process 32680 (syz-executor.2) total-vm:72708kB, anon-rss:4196kB, file-rss:34816kB, shmem-rss:0kB [ 1324.561244][ T1044] oom_reaper: reaped process 32680 (syz-executor.2), now anon-rss:0kB, file-rss:33856kB, shmem-rss:0kB 04:58:15 executing program 3: r0 = socket$kcm(0x11, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='io.stat\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1a, 0x4, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000300000005624400100000009500000000000000b44a24b0b80694c65d804f893a5156696eaa78947d555db67321223572d0be8f412b3c0778cfa761ad7a4a744ed4c24af6c67394393c75f43e01de17e7b770ef220bea65c5e3a0c6aee792f373677ea2e08efc0a9d1287ac20733f7d8e2159b8b52ef130ad41b6bba32295662134b711b80c339810c1c66e36b5975dfc722e92bfc7356e2866533c9f798334ac29fc2782c16630db74d8b203852b07c46d29a8a36c"], &(0x7f0000000600)='GPL\x00', 0x8000, 0x76, &(0x7f0000000640)=""/118, 0x41f00, 0x2, [], 0x0, 0x1f, 0xffffffffffffff9c, 0x8, &(0x7f00000006c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000700)={0x2, 0x6, 0x5, 0x2}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x107, 0x2, &(0x7f00000000c0)=r2, 0x3) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/105, 0x69}], 0x5, &(0x7f0000000480)=""/152, 0x98}, 0x40000000) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000007c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 04:58:15 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1d, &(0x7f0000000000)='ppp1userwlan1^^bdev\xf3\\proc\xa3./\x00', 0xffffffffffffffff}, 0x30) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000200)={0x0, 0x70, 0x7, 0x3, 0x1, 0x0, 0x0, 0x8, 0x24, 0xb, 0x20, 0xffffffffffffffd4, 0x0, 0x40, 0x1, 0x3ff, 0x401, 0x8, 0x100000001, 0x1, 0x0, 0xbc, 0x6, 0x8, 0x3ff, 0x8, 0xfffffffffffeffff, 0x5, 0x0, 0x26, 0x8001, 0x9, 0x1000, 0x3, 0x4, 0x3, 0x8, 0x7, 0x0, 0x4, 0x4e383a0fb2caf5b0, @perf_bp={&(0x7f00000001c0), 0x5}, 0x884, 0x5, 0x7, 0xd, 0x5a, 0xa4c, 0x1f}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r3, r3, 0x12, 0x2}, 0x10) openat$cgroup_procs(r2, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='./cgroup/syz1\x00', r3}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x5, 0x70, 0x6, 0x1, 0x2, 0xffffffff, 0x0, 0x80000001, 0x36a21dac225d440e, 0x9, 0x3a, 0x5, 0x1, 0x8001, 0xd41, 0x6, 0x2, 0x7fffffff, 0xd2fe, 0x3, 0x101, 0x33000000, 0x10000, 0xcf6, 0x8001, 0x4, 0x1, 0x3c, 0xffffffffffffffc0, 0xfffffffffffffffc, 0x4, 0xfff, 0x45fb, 0x1, 0x6, 0x3, 0x6b55, 0x5, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000000380), 0x2}, 0x2802, 0xc000, 0xef5, 0x7, 0xff, 0x4829, 0x1f}, r4, 0x9, 0xffffffffffffffff, 0x2) write$cgroup_pid(r3, &(0x7f0000000440)=r0, 0x12) sendmsg$sock(r2, &(0x7f0000001a00)={&(0x7f0000000480)=@pppoe={0x18, 0x0, {0x3, @remote, 'erspan0\x00'}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000500)="ac52a6ba2166cc83d3eb4341034910fa953f3fcbf7449d172c6f409c752e2d5d9d3c46d60ba76985a6c5fa9e4bdd90cb46ff2897090e0b2d4020c46ec6400e1da19384c41d4e1dc76bfd39c46ac568da6c0d0c738b12d247a2aa1b776766a9ee6c960348685e49378b0e2d829603ba55f4d9c22fc4cf888dfbd61b97968fd03ad5e6ef6f97b5b429b12de394c56dd469cf7291122a73a389f0b1cb9f237a5d19ba7d0c82ca50e0a0c0314b1cc8f76a34ff70f3235932fd73e8de947119979482f9cd6e97e7f6aebaca31d82fcfbe662256f7d90c12b1", 0xd6}, {&(0x7f0000000600)="3fed379a2e3bbd268c03f02d06f14bfd14684a33da723f2dec857c2493c7926a1ad812e14b4e0ce7077af8f9eb9dbd873d51e865037a1175f6bed68ef7db36f3f9e9c5f9a419b23180ca3ad4c08b0b1a34b001b3f0bf1657bc10f28032824e1190f177a580e6598f52342d29fbead8ca26f1ecba080f667fc1e5634761013537c387f87c9d545af88d77d6d4e9ce", 0x8e}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="6c23d44e52010f342f4a24582ae3343d3ad090d8a8f67311bd87d87feffcf88ed9158b7569da81926c5aa448fc1099b0", 0x30}, {&(0x7f0000001700)="ac7c60a8b5249974678c21d7c401358ae14ce7bb794fbe9f18493ae371d559e81a93b9d630058331e40e47cf0e930be429d763741aa52c4452b82694109da810004eca0e9dd21b2aa77dc57c6f0f13b3f5b3bac79bba", 0x56}, {&(0x7f0000001780)="3234cbcbbf90e177cdc6e6fa0d365dac606f8824cda64fdffb1d9d21d837cba30504299ef2090a8d9fce84c0b5b77a989d38c6d9958c919f849029a03915708b8445e07dcdd37d9e1deee978812233d77bce9b59e2592c4921de4d32837f0245c02c8bada05d8a5efbc38b0b1042654136f06a81e6df556efd226b1e0de6de6d857de96e7864a5c22f06cbb3ebb2a090151505fee8a69fa2434bc6b52a7477236933a72c320dbb2e590c409fbd9a50f0f8645405ac84722a162cf15cf0d6b0656d771b912f039e1602ce830c5143bcd21783ea447437e13974e2a8c58d5eec3390", 0xe1}, {&(0x7f0000001880)="f5", 0x1}, {&(0x7f00000018c0)="75b3274eaee3020ee32ad825b2bbfb6ac9251933f9e5d1e57ce4bf6859747f828f05c6e70114d297964519e4b2e249e0cc30acef6fec4ca549443400ecc2eec1e69635e518", 0x45}], 0x8, &(0x7f00000019c0)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x18}, 0x4000004) perf_event_open$cgroup(&(0x7f0000001a40)={0x3, 0x70, 0xbf96, 0x5, 0x6, 0x5, 0x0, 0x2, 0x1000, 0x2, 0x3, 0xffffffff, 0x3, 0xf99d, 0x4, 0x6, 0xfffffffffffffeff, 0x2, 0x80000001, 0x400, 0x7, 0x1ff, 0x81, 0x6, 0x2, 0xb9b2, 0xffff, 0xfc, 0x0, 0x0, 0x9, 0x101, 0x1, 0x8, 0x0, 0x0, 0x8, 0x8, 0x0, 0xfffffffffffffff9, 0x0, @perf_config_ext={0x2, 0x200}, 0x4000, 0x9, 0x7d85, 0x9, 0x80000000, 0x2, 0x3}, r2, 0x2, 0xffffffffffffffff, 0x6) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000001ac0)=r5) openat$cgroup_ro(r5, &(0x7f0000001b00)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001d40)={r5, 0xc0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)=0x8, 0x0, 0x0, 0x0, &(0x7f0000001b80)={0x2, 0x2}, 0x0, 0x0, &(0x7f0000001bc0)={0x3, 0x6, 0x8, 0xffffffff}, &(0x7f0000001c00)=0xffffffffffffffaf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=0x2}}, 0x10) r7 = openat$cgroup_ro(r5, &(0x7f0000001d80)='cpuacct.usage_percpu\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001e00)={&(0x7f0000001dc0)='-vboxnet0\x00', r5}, 0x10) mkdirat$cgroup(r4, &(0x7f0000001e40)='syz0\x00', 0x1ff) perf_event_open$cgroup(&(0x7f0000001e80)={0x3, 0x70, 0xfffffffffffffe01, 0x81, 0x5, 0x401, 0x0, 0x8000, 0x0, 0x4, 0x3ff, 0x19, 0x8001, 0x5, 0x3, 0x3, 0x1, 0x0, 0x513, 0x10000, 0x8000, 0x0, 0x6, 0x7fc0000000000000, 0x7, 0x80, 0x4, 0xdf, 0xa4, 0x10000, 0x16b, 0x7, 0x100000000, 0x1f, 0x1e, 0x9, 0xffffffff, 0x401, 0x0, 0xffffffff, 0x6, @perf_config_ext={0x7e000, 0x640fd4f}, 0x10, 0x81, 0x1, 0x7, 0x3ff, 0x401, 0x2}, r4, 0xd, r3, 0x4) ioctl$TUNSETCARRIER(r7, 0x400454e2, &(0x7f0000001f00)) socket$kcm(0x29, 0x5, 0x0) getpid() ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000001f80)={0x2, 0x70, 0xeeb, 0x4, 0x400, 0x8, 0x0, 0xfffffffffffffff7, 0x80100, 0x0, 0x3, 0xf6a5, 0x0, 0x3, 0x53b6, 0x8000, 0x80, 0xde, 0x0, 0xf15, 0xfff, 0xff, 0x9, 0x3, 0x2, 0x313, 0x6, 0x6, 0x10000, 0xff, 0x805, 0x72a, 0x7fff, 0x1, 0x200, 0x92df, 0x80000001, 0x5, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000001f40), 0x1}, 0xa, 0x6, 0xfffffffffffff000, 0x7, 0x3, 0x3, 0x81}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000002000)={0x1, 0x5, [@empty, @broadcast, @empty, @dev={[], 0x11}, @dev={[], 0x1d}]}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002080)={r0, r3, 0x0, 0x18, &(0x7f0000002040)='mime_typeeth0nodevuser%\x00', r6}, 0x30) 04:58:15 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff7f3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) [ 1324.907810][T32711] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. 04:58:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000600)="4c000000130081f87059ae08060c04000f006b10007f03fe0500018701546fabca1b4e7d06a6bd7c493872f750375ed08a562ad6e74703c48f93b82afb9fbc7a461eb886a5e54e8ff5314461", 0x4c}], 0x1}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r0, 0x0, 0x15, &(0x7f0000000140)='^em0\\]cpusetprocself\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x81, 0x200, 0x5, 0x8, 0x0, 0x3f, 0x1000, 0x1, 0x5, 0x200, 0xfffffffffffffbff, 0x8081, 0x5, 0x4, 0x100, 0x1, 0x8b, 0x3, 0x7, 0x49cedf32, 0x7, 0x7fffffff, 0x9c, 0xfffffffffffffff7, 0xfe000000000, 0xfffffffffffffff9, 0x1, 0x1, 0x12000000, 0x101, 0x80, 0x7fff, 0x7fff, 0x4, 0x6, 0x10000, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x4025, 0x6, 0x100, 0x3, 0x7ff, 0x7, 0x4}, r2, 0x0, r0, 0x8) 04:58:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) [ 1325.015005][T31554] syz-executor.2 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=0 [ 1325.072842][T31554] CPU: 1 PID: 31554 Comm: syz-executor.2 Not tainted 5.2.0-rc3+ #10 [ 1325.080873][T31554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1325.090924][T31554] Call Trace: [ 1325.090949][T31554] dump_stack+0x172/0x1f0 [ 1325.090968][T31554] dump_header+0x10f/0xb6c [ 1325.090990][T31554] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1325.108785][T31554] ? ___ratelimit+0x60/0x595 [ 1325.113368][T31554] ? do_raw_spin_unlock+0x57/0x270 [ 1325.118596][T31554] oom_kill_process.cold+0x10/0x15 [ 1325.123713][T31554] out_of_memory+0x79a/0x1280 [ 1325.128379][T31554] ? lock_downgrade+0x880/0x880 [ 1325.133215][T31554] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1325.139444][T31554] ? oom_killer_disable+0x280/0x280 [ 1325.144629][T31554] ? find_held_lock+0x35/0x130 [ 1325.149391][T31554] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1325.154937][T31554] ? memcg_event_wake+0x230/0x230 [ 1325.159953][T31554] ? do_raw_spin_unlock+0x57/0x270 [ 1325.165054][T31554] ? _raw_spin_unlock+0x2d/0x50 [ 1325.169894][T31554] try_charge+0x1042/0x1410 [ 1325.174392][T31554] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1325.179930][T31554] ? rcu_read_lock_sched_held+0x110/0x130 [ 1325.185666][T31554] ? __alloc_pages_nodemask+0x61b/0x8d0 [ 1325.191206][T31554] __memcg_kmem_charge_memcg+0x7c/0x130 [ 1325.196741][T31554] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1325.201936][T31554] ? cache_grow_begin+0x3d6/0x650 [ 1325.206947][T31554] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1325.212220][T31554] ? trace_hardirqs_on+0x67/0x220 [ 1325.217234][T31554] cache_grow_begin+0x402/0x650 [ 1325.222071][T31554] ? __cpuset_node_allowed+0x136/0x540 [ 1325.227517][T31554] fallback_alloc+0x1fd/0x2d0 [ 1325.232184][T31554] ____cache_alloc_node+0x1be/0x1e0 [ 1325.237365][T31554] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1325.243594][T31554] kmem_cache_alloc+0x1e8/0x6f0 [ 1325.248430][T31554] ? inet_create+0x2f4/0xe00 [ 1325.253021][T31554] sk_prot_alloc+0x67/0x2e0 [ 1325.257597][T31554] ? lock_downgrade+0x880/0x880 [ 1325.262435][T31554] sk_alloc+0x39/0xf70 [ 1325.266494][T31554] inet_create+0x36a/0xe00 [ 1325.270905][T31554] __sock_create+0x3d8/0x730 [ 1325.275487][T31554] __sys_socket+0x103/0x220 [ 1325.279974][T31554] ? move_addr_to_kernel+0x80/0x80 [ 1325.285077][T31554] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1325.290522][T31554] ? do_syscall_64+0x26/0x680 [ 1325.295207][T31554] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1325.301269][T31554] ? do_syscall_64+0x26/0x680 [ 1325.305938][T31554] __x64_sys_socket+0x73/0xb0 [ 1325.310604][T31554] do_syscall_64+0xfd/0x680 [ 1325.315098][T31554] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1325.320972][T31554] RIP: 0033:0x45bdc7 [ 1325.324853][T31554] Code: 00 00 00 49 89 ca b8 36 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1325.344592][T31554] RSP: 002b:00007ffc59fb8db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1325.353005][T31554] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045bdc7 [ 1325.360959][T31554] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000002 [ 1325.368917][T31554] RBP: 00000000000000ae R08: 0000000000000000 R09: 000000000000000a [ 1325.376872][T31554] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 1325.384828][T31554] R13: 00007ffc59fb94d0 R14: 00000000001431be R15: 00007ffc59fb94e0 [ 1325.570290][T31554] memory: usage 3636kB, limit 0kB, failcnt 485678 [ 1325.576897][T31554] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1325.584963][T31554] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1325.591903][T31554] Memory cgroup stats for /syz2: cache:184KB rss:84KB rss_huge:0KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:84KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1325.601676][T32747] IPVS: ftp: loaded support on port[0] = 21 [ 1325.622746][T31554] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=31554,uid=0 [ 1325.664638][T31554] Memory cgroup out of memory: Killed process 31554 (syz-executor.2) total-vm:72444kB, anon-rss:100kB, file-rss:35776kB, shmem-rss:0kB [ 1325.684494][ T1044] oom_reaper: reaped process 31554 (syz-executor.2), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB [ 1325.927821][T32747] chnl_net:caif_netlink_parms(): no params data found [ 1326.001626][T32747] bridge0: port 1(bridge_slave_0) entered blocking state [ 1326.016431][T32747] bridge0: port 1(bridge_slave_0) entered disabled state [ 1326.025121][T32747] device bridge_slave_0 entered promiscuous mode [ 1326.033482][T32747] bridge0: port 2(bridge_slave_1) entered blocking state [ 1326.040643][T32747] bridge0: port 2(bridge_slave_1) entered disabled state [ 1326.048816][T32747] device bridge_slave_1 entered promiscuous mode [ 1326.072166][T32747] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1326.082825][T32747] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1326.104493][T32747] team0: Port device team_slave_0 added [ 1326.111241][T32747] team0: Port device team_slave_1 added [ 1326.174641][T32747] device hsr_slave_0 entered promiscuous mode [ 1326.212828][T32747] device hsr_slave_1 entered promiscuous mode [ 1326.509771][T32747] bridge0: port 2(bridge_slave_1) entered blocking state [ 1326.517050][T32747] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1326.524449][T32747] bridge0: port 1(bridge_slave_0) entered blocking state [ 1326.531585][T32747] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1326.686627][T32747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1326.819716][T32747] 8021q: adding VLAN 0 to HW filter on device team0 [ 1326.828171][ T8557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1326.836251][ T8557] bridge0: port 1(bridge_slave_0) entered disabled state [ 1326.844107][ T8557] bridge0: port 2(bridge_slave_1) entered disabled state [ 1326.990721][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1326.999512][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1327.008354][ T8505] bridge0: port 1(bridge_slave_0) entered blocking state [ 1327.015455][ T8505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1327.024305][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1327.033129][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1327.041458][ T8505] bridge0: port 2(bridge_slave_1) entered blocking state [ 1327.048557][ T8505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1327.056133][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1327.065582][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1327.074212][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1327.083351][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1327.091683][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1327.100820][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1327.110271][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1327.119276][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1327.127977][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1327.136369][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1327.146166][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1327.273830][T32747] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1327.294816][T32747] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1327.578777][T32756] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1327.589413][T32756] CPU: 0 PID: 32756 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1327.597406][T32756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1327.607468][T32756] Call Trace: [ 1327.610778][T32756] dump_stack+0x172/0x1f0 [ 1327.615123][T32756] dump_header+0x10f/0xb6c [ 1327.619541][T32756] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1327.625352][T32756] ? ___ratelimit+0x60/0x595 [ 1327.629948][T32756] ? do_raw_spin_unlock+0x57/0x270 [ 1327.635066][T32756] oom_kill_process.cold+0x10/0x15 [ 1327.640183][T32756] out_of_memory+0x79a/0x1280 [ 1327.644864][T32756] ? __sched_text_start+0x8/0x8 [ 1327.649723][T32756] ? oom_killer_disable+0x280/0x280 [ 1327.654937][T32756] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1327.660480][T32756] ? memcg_event_wake+0x230/0x230 [ 1327.665514][T32756] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 1327.671323][T32756] ? cgroup_file_notify+0x140/0x1b0 [ 1327.676530][T32756] memory_max_write+0x22f/0x390 [ 1327.681383][T32756] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1327.686848][T32756] ? mem_cgroup_write+0x360/0x360 [ 1327.691882][T32756] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1327.697353][T32756] cgroup_file_write+0x241/0x790 [ 1327.702285][T32756] ? mem_cgroup_write+0x360/0x360 [ 1327.707325][T32756] ? kill_css+0x380/0x380 [ 1327.711652][T32756] ? kernfs_fop_write+0x289/0x480 [ 1327.716762][T32756] ? kill_css+0x380/0x380 [ 1327.721080][T32756] kernfs_fop_write+0x2b8/0x480 [ 1327.725933][T32756] __vfs_write+0x8a/0x110 [ 1327.730257][T32756] ? kernfs_fop_open+0xd80/0xd80 [ 1327.735276][T32756] vfs_write+0x20c/0x580 [ 1327.739504][T32756] ksys_write+0x14f/0x290 [ 1327.743836][T32756] ? __ia32_sys_read+0xb0/0xb0 [ 1327.748600][T32756] ? do_syscall_64+0x26/0x680 [ 1327.753286][T32756] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1327.759371][T32756] ? do_syscall_64+0x26/0x680 [ 1327.764056][T32756] __x64_sys_write+0x73/0xb0 [ 1327.768641][T32756] do_syscall_64+0xfd/0x680 [ 1327.773128][T32756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1327.779093][T32756] RIP: 0033:0x459279 [ 1327.782988][T32756] 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 [ 1327.802596][T32756] RSP: 002b:00007eff62331c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1327.811009][T32756] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459279 [ 1327.819052][T32756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 1327.827121][T32756] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1327.835226][T32756] R10: 0000000000000000 R11: 0000000000000246 R12: 00007eff623326d4 [ 1327.843187][T32756] R13: 00000000004c911b R14: 00000000004e0098 R15: 00000000ffffffff [ 1327.864714][T32756] memory: usage 3148kB, limit 0kB, failcnt 1299406 [ 1327.871556][T32756] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1327.879274][T32756] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1327.886251][T32756] Memory cgroup stats for /syz4: cache:160KB rss:2140KB rss_huge:2048KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2140KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1327.909277][T32756] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=32754,uid=0 [ 1327.925455][T32756] Memory cgroup out of memory: Killed process 32754 (syz-executor.4) total-vm:72712kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 1327.943439][ T1044] oom_reaper: reaped process 32754 (syz-executor.4), now anon-rss:0kB, file-rss:34780kB, shmem-rss:0kB 04:58:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x458, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:58:19 executing program 3: r0 = socket$kcm(0x2, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/246, 0xf6}, {&(0x7f0000000180)=""/71, 0x47}], 0x2, &(0x7f0000000300)=""/83, 0x53}, 0x20) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x15, 0x0, 0x220) 04:58:19 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000005c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x0, 0x4}}, 0x80, 0x0}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x2, 0x4e88, 0x0, @mcast2={0xff, 0x2, [0xe82b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000]}}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180), 0xfffffffffffffefd}, 0x24000000) 04:58:19 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x802, 0x88) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000680)='cpuset.memory_pressure\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f00000006c0)='cpuacct.usage_all\x00', 0x0, 0x0) recvmsg(r5, &(0x7f0000000a40)={&(0x7f0000000840), 0x80, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/20, 0x14}], 0x1, &(0x7f0000000980)=""/176, 0xb0}, 0x10002) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000580)) r6 = openat$cgroup_ro(r4, &(0x7f0000000500)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000080)=@ethernet={0x306, @dev={[], 0x10}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000100)=ANY=[], 0xfe83}, 0x8000) sendmsg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000300)="b678b7fa325606000000bd8a0098e785a52188812b0d2075018500000000d90d7a187e641eb729c66d0692fb82c1381d1bd06748093802275f72953520db9d61e901521eeb082adb43149a099cc8ffd0e639f649b644efd0fd43830d492660eb48a1ea04f07e4a53959d414598ba5dabaefcc6f92305bcfc8346c0b2de8674034426112fcffc3d54e33e800dc7c16ad91a8f2745527ec3f5adca5c62d8d1f504f912c8341090f91bddda982df673d3dcd219bc9f2361bcedd484787d658209275b744f310d4a5fd78f5e4c9c6e87e07b77be713c47d94e007048443a0eb784f599835d3cbcdb", 0xe6}], 0x1}, 0x4000001) r7 = gettid() ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000640)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000005c0)={'gretap0\x00', @random="bd23d2f58db2"}) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x5, 0x6, 0x1, 0x9, 0x0, 0x7, 0x20, 0xc, 0x7, 0x9, 0x4, 0x1f, 0x40, 0x20000000000000, 0xfffffffffffffff8, 0x4, 0x1, 0x8, 0x401, 0x3, 0x400, 0x9d, 0xe698, 0x100000001, 0x6, 0x7, 0x2, 0x57b, 0x0, 0x7, 0x7, 0x0, 0x9, 0x4, 0x2, 0x3ff, 0x0, 0x7ff, 0x2, @perf_config_ext={0x80000001, 0x40}, 0x8, 0x1, 0x8, 0x6, 0xffffffff, 0x8001, 0xebba}, r7, 0x4, r0, 0x2) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r8, 0x400454de, &(0x7f0000000200)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000800)='GPLselfvboxnet0selfvmnet0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') socket$kcm(0x29, 0x2, 0x0) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000480)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x1) close(r9) openat$cgroup(r0, &(0x7f0000000600)='syz0\x00', 0x200002, 0x0) socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r1, &(0x7f0000000900)={&(0x7f0000000100)=@in={0x2, 0x4e24}, 0x80, 0x0}, 0x24000080) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x8953, &(0x7f0000000040)=0x2) 04:58:19 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x8, 0x4) socket$kcm(0xa, 0x3, 0x11) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x2) r0 = perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9, 0x800, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800, 0x100, 0x0, 0x7, 0x0, 0x1d4d, 0x0, 0x4, 0x8001, 0x800, 0x2f, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xffffffff, 0x2, 0x0, 0x3, 0x5dd5000000, 0x0, 0x5, 0x0, @perf_config_ext={0x7fffffff, 0x10001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3ff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r0, 0x0, 0x9, &(0x7f0000000080)='threaded\x00'}, 0x30) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000280)) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x81, 0x6a1, 0x1f, 0x6, 0x0, 0x9, 0x0, 0x2, 0x0, 0x2, 0x6, 0x0, 0x3, 0x96b0, 0xffffffff, 0x0, 0x4, 0x20, 0xdd1, 0x7, 0xffff, 0xd994, 0x0, 0x4, 0x0, 0x0, 0xfff, 0x0, 0x68, 0x7fff, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xd, 0x9, 0x1, 0x400, 0x7fff, 0x80000001}, r3, 0xffffffffffffffff, r0, 0x1) close(r2) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000100)=r1, 0x4) close(r0) 04:58:19 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='pids.events\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000015c0)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000016c0)='cpu.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)={[{0x2b, 'cpu'}, {0x2d, 'pids'}, {0x0, 'pids'}]}, 0x11) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = socket$kcm(0x10, 0x800000000002, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/58, 0x3a}, 0x100) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="2e0000001a008100a00f80ecdb4cb904024865160b0000", 0x17}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000003d40)={&(0x7f0000002c00)=@hci, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/62, 0x3e}], 0x2, &(0x7f0000003d00)=""/55, 0x37}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000003f00)={0xd, 0x9, &(0x7f0000003e80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x8}, [@exit, @jmp={0x5, 0x3, 0x0, 0x7, 0xb, 0xffffffffffffffff, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000003e40)='syzkaller\x00', 0x6, 0x24, 0x0, 0x41100, 0x1, [], 0x0, 0xa, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001680)={0x80000001, 0xb9a, 0x9}, 0x10}, 0x70) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x200600) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xd, 0x0, &(0x7f0000000500)=ANY=[], &(0x7f0000000580)='syzkaller\x00', 0x0, 0x107, 0x0, 0x41f00, 0x1, [], 0x0, 0xd}, 0x48) 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) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x2da8020000000000, 0x500001c) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) getpid() bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sendmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000280)=@ipx={0x4, 0x8, 0x7, "4d719591c40f", 0x3}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000400)="4903e0277da800082d4f64897212cc843cd3bb9863520e8e26aabe0e22d8181f805fa2bf0cbbe0ce768d37626a7c046c6f38a285b9412e2b27e370adf47f800d", 0x40}, {&(0x7f0000000440)="25f7db82ff09e9ff302c9673c5bd939002255e3d17797610e65c0b78c07ef5fc19ecda76003bee794cc4cdaebef0ca7d11491cd0", 0x34}, {&(0x7f00000005c0)="c2e1c6b9b1981185e3286c799e2734f77553baca8d5a63f2e244f8c614725557b869d68629e6cd2a3d84248047a61d32bc6e1c753b23d19bb9e5f01927684a83e11a7f60f38e253a1447ce676e5ad2357cb78c66aaff6359849a2a8ff6593bbe20c0da6cb8915da3d988c313299701b56233260d3726fe7e2522f531f3557277c8e87aeeb587bc1bd7ae4d7d0120b2c46b3449049116dd21c956ccdffc1403cd2d160380080737024952d4093d9bf6d8ccd8f21fba64f4e3624904a8735cfbb950f2d87d71e71f27aa3f8c6fcc8944594a00f6e550c4cbc9a225f55b355dfc9862c0632b27a462d040361d4ab0605e064d79547684c3d64a2d0b4f79d365d7d72213cc5a37bcc3c5db9a9de60be299b4ca18f7ba417d293f48b6c246e740cfc89654a26ab3110c8b7b7a067206529809b10507c4e6887e700aade7c650038257af2b1904fa2aeb534973a7c9160974ce7390df59d5c9655d12791303a99e74adaf24671605e8189b41bfd3c924ebfcd2e316f168735fe005eac063ccbfb16e8a345b29fa90b00435ca03c3ef5af8cd50a160d73cfb007ccc91d46d8eb9c665634117c90e04770734ceb0b149058d235808f9214de862b52f667ba83cd548fbd04a315bc42efc852c10250a91fea0ee8b755f56ae4e793491bc3c049cefb807b3a9612aef259ac7acf120cdf56463ac6022d4d230af63781d69a3892cd8d70a1c146f526d960422780939c62f474af30f398d8fd1c7a6f5654b95dccc1133c60961be9877c7dd435d653f914445f12acef9c2eb162f70a49d8ea1d9438a80c8a9f00d107f84647e7a8af6885dc68cf1fba474f9c8c2eaf468649290771ab26737b03a4a90f2e74f48867ef3b22ade96ea016aeef57168dafbdf3986e83b7a42b43cb99c1a4e408a1d890e40aa73dce42af951d1641d624bbe1aba1ceb58a47bae6a20c0caca213b90135f3cdbe88cfbe21ace7d740d68d08bcff940a8a3414c4418e266dadf46068eb72a8ed1d4d7fd5e03703e92eb2c7aaa4e0657fee67117b773f04d0c360a950c3f0aba06bda17d72e8f366bc0503bb9102be00ca0a6730d9772555db38e766c1703eadc6c7cfafd7f5078f0cd18be884c20de2398c43034402120a00b8e6cd9fa5d704a856568c100958a4e93b93a7e6835a9bc7a1418a8c8e5ced13ba9141e5d4aceb8aa4e9861622448494435aaeab86d96f5cc39e63130f70ce308586b0d00302789c5ab466314fa7f48b0e1b2697ff48c5dbf3faa72c3fa4d4a2067df45675e6ab8c3ad484f4b9437d82a2cdb194cb71d491aef63494561356cb8e09b59531c28333f4cd73ee3f497a9694307e4d0a2763e6795d3aab0682e5825c2503124ba2c265939f132f5a094ad939bf4bf04f1bf74e83436232ba2c6bce43f06144ae12f6b1f6b3c1b9174b2c490cb2d626e0ad9874cc2204bf8ab1016b330c378a41b40705582ec038d398733d3ded17cc3d187a830ec39ff90850cbbd0856b7f9aacc9fe0da7bce79a358c1587aed7789dcaa73f3615d0936723447ca83033f98075150ff2a4ea1ac61608d9d7633afaa895dd8c361ae069b8574b11a9966d3b8e44d09b6a6b7ad9da19e4296d67aecfb65dfcf8acf20bec8f0e81ebb6951798bd7918d0acc1dc8a0ef2abb0412ab1a83f74e2a360d037d7402cac302e720483b8a53cf9a1d9ff2d8084fdc19b683721a27c2399ee55b0423288ada6c7de37804ccfdda8dc410483c16f57756eb3720e34bd28bfee0d6534fe9f623991ac3ddd5fe90c56b2a686e5b838b9189318fae7cffcafe4e5672622bd9d816f66a4842ea861d888001c8041f8d07260fd304980783815caa46a472d81a39725284437ccff7ccea4f5a0b22a26a46e3b7ea830106ff01cb8551f1324269f164f76210f9b79396b03095dfd0f129d8f04ccd3f944256071c5b675a2819d2b63cc585dcf51fe83623a0931086fba2158183a582ea95c6c68695f9a9fbb0b0ab9ffa7ca41a92d3698825e05c31c72094d15a4f1137fde572582f4c56aa56fddc3d75955490ef2fe2d8ce1f9419a0b9865f065d96cbce14faaf923981b30148d780619f6753751c9f5e94534c8d54cb1d16e888a37b784d92d8cd876c3c87e0ea977ed4df8d96caf75fc5d264ca0d926779c666cb57a847d22173625ffcc46eda572092e624e03e83fef31cc961a175546eab27e9964d12e90302de3b740ba273898235d616e4a946e6f04a5ad4cce26413ab12cf33cbeaef1a6d92bd3ddcced51526a74cc8af19f6b3c13812aa4a8e953b71a93936da642c0a7d539a9e5aa32b44245905c9d6f65e0d74892792fbb145f479b39ca9323863ba3163320a8e4b6ed38ada5d7b956265a66110c8239e0872031ae8f42ef73c475de983ea92a4fc685e555e8eaa3e4e3672827dee020cb78b7ab4a945fe194c08a63a7d252f9f156ba1f96c304eb01b1db1564ae71f54a08b6d57dc8c63b954eb2a2eb511157e3ce9d97f39022e5209db9ca4eb500c2cb29beeaa2aee6384e5f42d6cc94fd8ccd8566961e7ae07e2fc166d3e13543704144bf30ea304004ba27822e44f20ed8a2b4fc1eb8f9fee624aec77c81226788a011ac975ba56ba61b63544c7c69ea9bdc305fd2e6fefa5325bb05a45d60118c167605e46b555c8c77a174509349a3e8423a48ca5baec23bcf7edad0b4658b92c61c93a1728f20c4d5853095419fbffad35239878bd306ba1fe22b2143d86d474d52e25bd0ddc637b972deaf753430a8c906d69662ae1abc28dec78f2c953dcbb7decb42b94f2d100466a91d9dda507d5c2f351ff919e64e75070a8394b0321d1b496ee477b57c51576a2b3ab004597d0ff4086eafbf71f3623dc110b8ae7d935120e44289171ff14c5620ae9fa96a70a08ef1184febbde9267bdc34d00e2ef9153375cc6f7b27d1bddaca9a6c0c65680dc94ad9375f77a1deb000d7530dc74b8a74238498f0a183cf423baff344fad587598989d5447ec845915fb162b91ab3c243dcc64fac798ec057d23bca4d2c5879bbe80f12dd935064a790a61d3953cb3d89150b38f503a35a6fbf08b47ba635ca0eb4c70ee3fd6b6933f4353aeedc8e21249cfaa48f1fb5690199045d27b62a34aeb55cd09d68c7c714aef2309fd8e9822cbdf139f61bc10ee986acb8c68ad80e7c1100e315dc9c75f53df1a0170a1b81bb76d049c3bd09c4b0aa20c6b56926d408720c9a4f6ec277a1c03c47323e4a042035b6ede29ee5b7d80c694f51d8bd59d7163a2b73bb04d4b38e488d7fda25f9583a4bbc9fdd42a9b0df84072308104fcf530c8f6466398398e02f38edf1bf60b49eb891fd8b1ce08152fc286455ab1a280c2724bbe5d221791c7a54f417b5ff46343c28cb8cbd1798682c466045d83928e9eb31301a9940372bc3711dbd7dad28ecc24f62e24d87f6c5d5981c11f68039a7de0537db284211dc403b1bf456476696006c6a8a18cebd8060af258ab8be810773f99ee235706eb5e6646ea3cca03a9320a23d29d0694b65423be4882b13daf719900c21eb3fd9ba4b02346950f4921d839003daa211b69a7f816001dd7dcb32f2b3407ddcfbffd1fdf9240ca689b65452ea508728455651456087eaf740dac6986508aeb7c48f67290e7d2d908c1529df895883cf6b8dc11c22edfd36552e68336592ee4259a434744449402369beb3cac20bc5bd93bec39023825af1b369134e7813e0ed4ab1a20baa95f7b6dbfe6a853e44bd32384217ac23bf64b844f06e8417d6a4a338f3cd382a65596b1bbef559666901d8740ac197cfe675bb36f7f21421c704b10d98ce18d36f679c7aa3ce30cea6cb9a7a7db1df9525f18bafd0e07b54eb32dfaa2e6ee319b9d95cfc9b474720632da28d529a802380c72d888849a5fe459d9e87f9e1728b9fbfc5b438e6300e93af8c4afed26eb6b87a235fb9691c678d7f33e605ebd56e6dee32f20ac5d781c305e6de94f43f15bf5e31554f0334f043184e3ce44881e549617d240edc008e70c9ad914b3c1fff89552c0c9d161ce555e509b4a97f71232cf98ee1cc0ea1f712acb2f303c50b29ad70142bdbcb4e1a30de4d6f63fb1ad251dc5f21e92ff1210709a8c5472ae16d7343418de2388608e94981e5c69aa52c0dd55e008f4c1b13e5295e640887d46b3285a93a6ecb84bdcc9295615429fa75c195e66fd5a09411ace3f5425084f68d391a71c476cae2fcb488ed1386f816c3acebe0d1e41d1946d1985a68124ab5536f821285e68688773b0c6dd9b9161bade10e6456755a9908d09315854dcf899ead86300f5c06eb77e9cbf1ae274f1d8abb0eb199f5b9c586f1964df166668afaf916acb3f98ebf7664088645947b68adc98bfe7be86fb5621a237189923684766d7475581b186c0cb05c09775b963e5458da59ce2a20a610c007f6b04f28f0d1350a674a14ceb1f274ef98a2d501ce3f365409ca803ea59e91591393b0a95b92bd592d39e87184f9cfbece382c70296e8b03df56b7b1b1ee8ca8b50fa6d2bd8329342a8c78b2a1be02378302988ccc2dab55ef57ee398d80838a364434f45d8cc0c3495f831418b8029a2ea6e45c2f8c74efe6702f0bf927a9e6c12f2b332bc6386530e1406824effb84d14e354a752aaccaadd17b3fece189037068ab50e5f2139c355c48998c600d9190ae5366a2f8f63a00e3cd9cd5923384467f6ff6d4337c46be927a611ea0b9c1406c60598034c4460337fb40af12941695d8e024aef964f70486b58e6dfaffb8ab7b7b14c214262328ae3e4b270fbc4ca6f859ba5ce6ce8c2a03273698339003fe0cac24876ebf680c621ffc4085085bce2da714277d8d67a948ddb52ef8b6ef8607ec428ea4f43a8d2c05e90ff5c36d5019644c6fa2c3b7107c7cc4a717c3966d5e8f2805ea7ca825e69b1aa9c45ab52a86d7a3a669adcf71bb233c43be5ec0e99a3f4fd6bf592fe5327f74352fb1ab6f75c1c5c9a2dfb67dd8b8b514e2713bcc87b9c06f29ab9675b02d6b8c1a1959e8d9d609b5a7a055f50c9cfffdb9841e74d49295c6a797fa0c0b0cecab2943f2d3e13349e3dc1377fe87aeb0898a2b1097cd7776ca812f5d2892af93b7e049043952b715acefc6e6cbf9be73b7da2f01f04eeefbc29ff7d94d89e15e974e8e153df94b04a36faa562284b529b310dbbdeade47673507f580162fccfccd99d9ddf55463271f70756c1c05e0df72b49d8e9162a91fb1e0f97bd391b89317491c3879283e60b8ec197982984471f5c051cce4abaf92a0c88d1d753a9d22e5672fca46bc777ff94af4e3f23ab55d1d1ea3f3580f8895d2dcbdb78a01f9c8dae51762649a339ad294087669ddb3f47e04de7fe38be5eb3454b6af1d259a6a93a18b263b736a7743886dd622ee62cf198e519c5c8156923760fd8fbde3362a807133ba52a9c8e012977ae1498f1f2594bdc37299b84d52d668bc09f82d93a7d83360fc4fc300a34d02f6503e690ad483b3751a526ead2c3059aa74b83729ab6540ed9f7a9b9fd4ede63c2d3586136dce94d01eb3916fee0da9a9ab49f0118abbf695123d4ac51baaa15eb4229090db9d775b1a3a65bde36be3b688a417469ff216cb23577187580926d80df29910168e16f1c7a3f43d0084df1f4217b0e37b81b20d08b54e55fc896f44b720ac713556756b1dc6e2d10eeeb8b2f156023705e2156a72210f13a013504466f067b718b181d49d6a40dcc23fd6ce85926fc6c3fa31723e9947d8559df80bc72b89fa31726737f874ca9b7061c03083ccce091c8364438c2324250d0bd5207f4ad", 0x1000}, {&(0x7f0000001740)="8ef422d4491f9af9f7bc76013c9035445466922e86b8e06f5a61f39d2a0d2a89a596f2d7409937fdce8a96c106bd486fe9d0d5df4287862c3e0bfaf7155371754e95f52640d21667c75d038383272ce971297a40fe6db53ca1111a832f8a0ab14d7173cefa4b19facda0e7746d23448cbe68b947cf18b5ad332ca8272628b0e6a1118cb72466d49e800f01587d3f7b7551c2c3fb0fef8e0602f3541c6cce", 0x9e}, {&(0x7f0000001800)="d6fe7d70cb59b048eff6ad6ed993ecf204350723a19e07f5414df0736d1a9ba7fa40bd4ca1ec5911cdc17f8a90ade51ddba5db5a8b195be5940412de6e1bc844bfe66da38ea791e1b1580f1c8acdf9892317ea4fc4a84cb56a422ce721b162b3757ab8bbbca07e9b98cba8134aa0a6ef041a6c7882cdc33a7e2213dc7bd816923c64cbede56b25bbc553c6f6d1b764a257faaa0ee70e7083acedc5a832aee15403959ef5acaafc3c1606d92b78fb7889893b20c3cfd440de76729c75768077c5a85315c4d4", 0xc5}], 0x5, &(0x7f0000001900)=[{0x80, 0x10c, 0xed, "ff0480ea2933a4ce051a6b7fc3100ddf31a1dbbb47da782c99c0de04f57a08357121b5b20143e25ab9b41b64c253aefc120ed068a19da7f31d857969d217fad22ac18504c5333220b67c936b62a4a8dc6202d85c435dcc8e64dd6d3b085a30b7d5c2227ec791adeb118cf98e543956"}], 0x80}, 0x20008081) [ 1328.269675][T32747] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1328.288588][T32747] CPU: 0 PID: 32747 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1328.296589][T32747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1328.306653][T32747] Call Trace: [ 1328.309968][T32747] dump_stack+0x172/0x1f0 [ 1328.314372][T32747] dump_header+0x10f/0xb6c [ 1328.318805][T32747] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1328.324625][T32747] ? ___ratelimit+0x60/0x595 [ 1328.329232][T32747] ? do_raw_spin_unlock+0x57/0x270 [ 1328.334371][T32747] oom_kill_process.cold+0x10/0x15 [ 1328.340992][T32747] out_of_memory+0x79a/0x1280 [ 1328.345790][T32747] ? lock_downgrade+0x880/0x880 [ 1328.350663][T32747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1328.356929][T32747] ? oom_killer_disable+0x280/0x280 [ 1328.362136][T32747] ? find_held_lock+0x35/0x130 [ 1328.367030][T32747] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1328.372635][T32747] ? memcg_event_wake+0x230/0x230 [ 1328.377682][T32747] ? do_raw_spin_unlock+0x57/0x270 [ 1328.382811][T32747] ? _raw_spin_unlock+0x2d/0x50 [ 1328.387687][T32747] try_charge+0x1042/0x1410 [ 1328.392222][T32747] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1328.397790][T32747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1328.404051][T32747] ? kasan_check_read+0x11/0x20 [ 1328.408918][T32747] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1328.414476][T32747] mem_cgroup_try_charge+0x24d/0x5e0 04:58:19 executing program 1: [ 1328.414496][T32747] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1328.414515][T32747] wp_page_copy+0x416/0x1770 [ 1328.414527][T32747] ? do_wp_page+0x486/0x1500 [ 1328.414546][T32747] ? pmd_pfn+0x1d0/0x1d0 [ 1328.414567][T32747] ? lock_downgrade+0x880/0x880 [ 1328.443688][T32747] ? swp_swapcount+0x540/0x540 [ 1328.448464][T32747] ? do_raw_spin_unlock+0x57/0x270 [ 1328.453587][T32747] ? kasan_check_read+0x11/0x20 [ 1328.458447][T32747] ? do_raw_spin_unlock+0x57/0x270 [ 1328.463570][T32747] do_wp_page+0x48e/0x1500 [ 1328.467999][T32747] ? finish_mkwrite_fault+0x540/0x540 [ 1328.473385][T32747] __handle_mm_fault+0x22e3/0x3eb0 [ 1328.478506][T32747] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1328.484052][T32747] ? find_held_lock+0x35/0x130 [ 1328.488815][T32747] ? handle_mm_fault+0x292/0xa90 [ 1328.493763][T32747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1328.500004][T32747] ? kasan_check_read+0x11/0x20 [ 1328.504863][T32747] handle_mm_fault+0x3b7/0xa90 [ 1328.509633][T32747] __do_page_fault+0x5ef/0xda0 [ 1328.514405][T32747] do_page_fault+0x71/0x57d [ 1328.518910][T32747] ? page_fault+0x8/0x30 [ 1328.523152][T32747] page_fault+0x1e/0x30 [ 1328.527301][T32747] RIP: 0033:0x430356 [ 1328.531192][T32747] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 46 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 0c 4c 64 00 85 c0 0f 84 [ 1328.550786][T32747] RSP: 002b:00007fff33a17360 EFLAGS: 00010206 [ 1328.556839][T32747] RAX: 0000000000019691 RBX: 0000000000714640 RCX: 0000000000008041 04:58:19 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x10}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 1328.564800][T32747] RDX: 00005555563f3930 RSI: 00005555563fb970 RDI: 0000000000000003 [ 1328.572759][T32747] RBP: 0000000000008041 R08: 0000000000000001 R09: 00005555563f2940 [ 1328.580724][T32747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000714698 [ 1328.588686][T32747] R13: 0000000000714698 R14: 0000000000000000 R15: 0000000000002710 04:58:19 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/64, 0x40}, 0x120) r1 = socket$kcm(0xa, 0x5, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000002c0)=""/34, 0x22}, {&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000380)=""/27, 0x1b}], 0x6, &(0x7f0000000440)=""/170, 0xaa}, 0x2) sendmsg$inet(r1, &(0x7f0000001b00)={&(0x7f00000005c0)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000000680)="743c7341019cd9dc5e59c79855d22baf5aaaedd2d80d4fdf4a1db161ef7951c777434afafdd1c7664f6983dd33a562a99b0b063f818099c7ac40e87039b300bde053e733b8ebe563", 0x48}, {&(0x7f0000000700)="da9ac3188a6dfbe71e78732682e61f65eccf49b38be48f7e5e4219a6fc5c5ff9fea260a20321224248464bc1b3a13b3df901d4d99813674af2b97ce6e1d582a39a37868a3744388c021bb701d6a8cfbf8c06bf5b", 0x54}, {&(0x7f0000000780)="0fed2a3ce62da4529feebcbb067beb9ead21504a3de8a7d86c4b052e62a62f62a3facb315107ddee038acf7d6b9fcbadd84425af50f2210b6008f4ac10c1490eb094f7f17f905a5b88e9694b64a738a5503b5e27fb3129ffa6b2d55fefba4b1b7fa9791ff0b1aa3a1d9eacbc4ca795ea51823a5c5c77b7e02e023c1a62fe08594e40ef9c7c90031cf0ab4724a24844aa77bfa3581af20c2d6f44edbbd8163f03c9082885d6c4e24d1e6750277124f76a0b91fbd2e50bbc3d1d90c86aeba8ce795e030b16f3d0b31e2db31da6", 0xcc}, {&(0x7f0000000880)="e2f8bcfbb41d4d8fe10ad011f9618902cfb47acfcc3ee1722b398d5eff362cbb2ad6f3e7d143058a096ba40ee947f9a339187054d3089a2d8f08fb80e1f27aad3074631de8f6cffb8c3465d1d308cf363117fe853f80f2e80796b8f85e618726df008045ebe92f360237281a2b3ebb167b8b218f14f8ef3ea08b40275b5413806ccad239a54507fc5bc47bcb90846b2de257779e6efeb901df9d8fb246be3e8bb0bb654acc2912c52c7fd363c8c413243fa5c37696f869e6c947d7cc326176efd08647a16a6959d9bcce1cf8", 0xcc}, {&(0x7f0000000980)="88ecf706c6f8ee4a587c6c616d3c35acf5e5cc15bb3ed95f4ae44999cdde70e6606bac0c2ed5ae446583d57363f41a4553bb4b36115bf63dee647f1c2c6f6dc12717ddf68ec21b6cb612be3d7674a3fc94090e36fa6993eb215b9c73405fbc1680a35e8edecc34", 0x67}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="5895c980a380fb94888294437f55e90a8da008e026fd23b4b684afd84578fa164dc2579bcf89816c0e54e4652df66d236963d8fe74e9414b9689", 0x3a}], 0x7, &(0x7f0000001ac0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}], 0x18}, 0x880) setsockopt$sock_attach_bpf(r1, 0x84, 0x4, 0x0, 0x0) 04:58:19 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="b400000000000075eb000000000000044a000000000000009500000000000000a1a9721d015faa2080d836c55296447f00def16be3a5726acfaf1fb473526345e899a41eeeb0311b011385c39d06f6ec4e5837c07be9a4f15c049601f838e8000000000000000000000800"], &(0x7f0000003ff6)='G\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x9, 0x21b7, 0x8, 0x8, 0x0, 0x3b10, 0x20, 0x2, 0x1ff, 0x2, 0x7, 0x5, 0x1d, 0x0, 0x2, 0x1, 0x2, 0x0, 0xc60d, 0x1, 0x8, 0x7, 0x0, 0x7fffffff, 0x1, 0x6, 0x1000, 0x5, 0xffff, 0x6, 0xece, 0xfffffffffffffb3b, 0xffffffffffff0dcf, 0x401, 0x3, 0x40, 0x0, 0x7fff, 0x4, @perf_config_ext={0x24000000000}, 0x10, 0x8c6a, 0x3, 0x6, 0x10000, 0xdc, 0x5}, 0x0, 0xa, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) [ 1328.733350][T32747] memory: usage 784kB, limit 0kB, failcnt 1299415 [ 1328.750506][T32747] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1328.805682][T32747] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 04:58:19 executing program 3: r0 = 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) recvmsg(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f00000008c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000940)=""/113, 0x71}, {&(0x7f00000009c0)=""/121, 0x79}, {&(0x7f0000000a40)=""/236, 0xec}, {&(0x7f00000005c0)=""/18, 0x12}, {&(0x7f0000000b40)=""/85, 0x55}], 0x5, &(0x7f0000000c40)=""/52, 0x34}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0x1f, 0x2, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @exit], &(0x7f00000002c0)='syzkaller\x00', 0x9, 0xa2, &(0x7f0000000380)=""/162, 0x41100, 0x3, [], r1, 0xb, r0, 0x8, &(0x7f0000000cc0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000d00)={0x4, 0xc, 0x9, 0x7}, 0x10}, 0x70) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000400)=ANY=[], 0x0, 0x1, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000480)={0x7ff, 0x0, 0x4}, 0x10}, 0x70) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='mEm\x00\x00\x00\x00\x00\x00\x00\x06ts\x00\x12\xe3$\x81\x84\x89\xc2\xc61A\xb3\x8d\x91u{\x05E\xb0\xb8\xf5\xa2X7AH\xd9\xfb\x1d-#\xee4\x1b\xc2w \xdd\xe8\xebJ\x1dc``\xde\x8c\x94\x00\a\xf5\xfdrm\x851\x98\nD\xbe:>\xb4TG\x8eK(\aG\xf8h\x8b\x95\x14\xd9c\xf0\xc0\x1b)\xac\xa6\xe8\xeb\x14\x95\x16k\xcb\x17\xa6\f\xb4\x9aS\x8a\xac\x89q-\x17s\x8d-\x1cP\x98_l\xf5\xd9\x92\x8b\xb6G4\xedB?\x9a\x9d\xd0\x9a]\xb9\xacd\xe1\xd1*W\x92BE\\\xc3\xd48\xc4\x81\xfbX\xca\xfd\xf0\'\x81\xe4\x8b\x971\x1d\x99\x1bSRM\x1f\x03Q\x17', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) close(r2) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0xfffffc61) recvmsg(r2, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x505ac0}], 0x1}, 0x3f00) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={0x0, r5, 0x0, 0x27, &(0x7f00000006c0)='vmnet1]nodevvboxnet0-,)eth0lo&vboxnet1\x00'}, 0x30) perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x64, 0x1e, 0x0, 0x100000000, 0x0, 0x0, 0x404, 0x4, 0x6235, 0x100000001, 0x18, 0xfffffffffffffffa, 0x100000000, 0x2, 0x96a90000, 0x8001, 0x3, 0x8001, 0xffff, 0x0, 0x1, 0x18, 0x400000000000, 0x6, 0x100, 0x1, 0x3, 0x0, 0x100000001, 0x6, 0x8, 0x600, 0x4, 0x10001, 0x6, 0x80000000, 0x0, 0x1, 0x5, @perf_config_ext={0x6, 0x6}, 0x8000, 0xfff, 0x7fff, 0x0, 0x0, 0x9, 0x7000000000000000}, r6, 0xc, r4, 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000010e40)={&(0x7f000000fd40)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000010e00)=[{&(0x7f000000fdc0)=""/4096, 0x1000}, {&(0x7f0000010dc0)=""/55, 0x37}], 0x2}, 0x10100) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) bpf$MAP_CREATE(0x0, &(0x7f0000010e80)={0xe, 0x18000000000000, 0x4, 0x8001, 0x106, 0xffffffffffffff9c, 0x19, [], r7, 0xffffffffffffffff, 0x5, 0x5}, 0x3c) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x2, 0x0, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x11) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x2, 0x12) [ 1328.842927][T32747] Memory cgroup stats for /syz4: cache:160KB rss:92KB rss_huge:0KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:92KB inactive_file:4KB active_file:0KB unevictable:0KB 04:58:19 executing program 1: r0 = socket$kcm(0x10, 0x800000000002, 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 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000880)={&(0x7f00000008c0)='./file0\x00', r1}, 0x10) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)='m', 0x1}], 0x1}, 0x4040040) r3 = perf_event_open(&(0x7f0000001c00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa956, 0x7, 0x4000000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000700)={0x5, 0x70, 0x0, 0x80, 0x1f, 0x7ff, 0x0, 0x6, 0x18008, 0x3, 0x80000000, 0xc2c9, 0x87d, 0x1ff80000000, 0x80000001, 0x101, 0x0, 0x2, 0x1, 0x3, 0x40, 0x8, 0xffffffff, 0x95, 0x3ff, 0x8, 0x8, 0x8001, 0x80, 0x7fff, 0xfffffffffffffff7, 0x0, 0x6, 0x0, 0x3f, 0x2, 0x5, 0xfff000, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000006c0), 0x1}, 0xc0d8, 0x0, 0x4, 0x6, 0x8, 0x800, 0x5}, r4, 0x1, r3, 0x0) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000780)='syz0\x00', 0x200002, 0x0) bpf$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="180000000000000012020000000000009500000000000000"], 0x0, 0x6f1a, 0xfb, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) perf_event_open$cgroup(&(0x7f0000000540)={0x7, 0x70, 0x8, 0x7, 0x0, 0x4, 0x0, 0x3, 0x200, 0x5, 0x40, 0x3ff, 0x8, 0x9, 0x0, 0x0, 0xfff, 0x5df, 0x7, 0x6, 0x0, 0x101, 0x8, 0x0, 0x0, 0x9, 0x0, 0x80000000, 0x2, 0x0, 0x6, 0x5, 0xfffffffffffffffd, 0x7, 0x4, 0x9, 0x3, 0x5f, 0x0, 0x2, 0x3, @perf_bp={0x0, 0x2}, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x40, 0x101, 0x80000001}, r1, 0x9, 0xffffffffffffff9c, 0x8) perf_event_open$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_PROG_ATTACH(0x8, &(0x7f0000000040)={r7, r6, 0xd, 0x20000000}, 0x10) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000001380)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001400)=""/70, 0x46}, {&(0x7f0000001480)=""/178, 0xb2}, {&(0x7f0000001540)}, {&(0x7f0000001580)=""/21, 0x15}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/139, 0x8b}], 0x6, &(0x7f0000001940)=""/180, 0xb4}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000001a80)={0xf, 0x2, &(0x7f0000000140)=@raw=[@alu={0x7, 0x8b89, 0x8, 0x8, 0x9, 0xffffffffffffffcd}, @call={0x85, 0x0, 0x0, 0x9}], &(0x7f0000000240)='syzkaller\x00', 0x53, 0xf1, &(0x7f0000000900)=""/241, 0x0, 0x3, [], r8, 0xf, r1, 0x8, &(0x7f0000001a00)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000001a40)={0x5, 0x4, 0xc0, 0x1000}, 0x10}, 0x70) bpf$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, 0x5, 0x0) [ 1328.940608][T32747] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=32747,uid=0 [ 1329.016508][T32747] Memory cgroup out of memory: Killed process 32747 (syz-executor.4) total-vm:72448kB, anon-rss:72kB, file-rss:34828kB, shmem-rss:0kB [ 1329.459688][T11214] device bridge_slave_1 left promiscuous mode [ 1329.469194][T11214] bridge0: port 2(bridge_slave_1) entered disabled state [ 1329.563550][T11214] device bridge_slave_0 left promiscuous mode [ 1329.569776][T11214] bridge0: port 1(bridge_slave_0) entered disabled state [ 1329.633735][T11214] device bridge_slave_1 left promiscuous mode [ 1329.639992][T11214] bridge0: port 2(bridge_slave_1) entered disabled state [ 1329.693376][T11214] device bridge_slave_0 left promiscuous mode [ 1329.699628][T11214] bridge0: port 1(bridge_slave_0) entered disabled state [ 1332.875431][T11214] device hsr_slave_1 left promiscuous mode [ 1332.918322][T11214] device hsr_slave_0 left promiscuous mode [ 1332.959171][T11214] team0 (unregistering): Port device team_slave_1 removed [ 1332.971876][T11214] team0 (unregistering): Port device team_slave_0 removed [ 1332.984587][T11214] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1333.048809][T11214] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1333.128095][T11214] bond0 (unregistering): Released all slaves [ 1333.294844][T11214] device hsr_slave_1 left promiscuous mode [ 1333.356163][T11214] device hsr_slave_0 left promiscuous mode [ 1333.408001][T11214] team0 (unregistering): Port device team_slave_1 removed [ 1333.419678][T11214] team0 (unregistering): Port device team_slave_0 removed [ 1333.431019][T11214] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1333.469534][T11214] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1333.568389][T11214] bond0 (unregistering): Released all slaves 04:58:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x0, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x458, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:58:24 executing program 5: r0 = socket$kcm(0xa, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x3c) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) recvmsg$kcm(r0, 0x0, 0x3fe00001) 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, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cpu.stat\x00', 0x2761, 0x0) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x70, 0xe49f, 0x4, 0x0, 0x10001, 0x0, 0x0, 0x10080, 0xd639635c86e915fe, 0x7, 0x0, 0x0, 0x0, 0x2, 0x36bcd2dd, 0xff, 0x101, 0x6, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x7ff, 0x8, 0x401, 0x0, 0x0, 0x6, @perf_bp={0x0, 0x2}, 0x40, 0x200, 0x0, 0x7, 0x8001, 0xe16}, 0x0, 0x5, r1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x336) r4 = socket$kcm(0x10, 0x800000000002, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8910, &(0x7f0000000000)) 04:58:24 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x800, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) 04:58:24 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[], 0x1d}, 'rose0\x00'}}, 0x80, 0x0, 0x0, &(0x7f0000000040)=[{0x10}], 0x10}, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8001000000000, 0x1fffc0, 0x3, 0x1000, 0x0, 0x8001, 0x404, 0x9, 0xd3, 0x545a4e5b, 0x16, 0x3, 0x2, 0x100000001, 0x211bb1f9, 0x4, 0x4, 0x6, 0x40000, 0x401, 0x100000000, 0x10000, 0x6, 0x4, 0x100000001, 0x9, 0x64cf, 0xd1d, 0x100000001, 0x6, 0x77, 0x2, 0x52e3, 0x0, 0x718e, 0x100, 0x0, 0x4, 0x0, @perf_config_ext={0x10, 0xfffffffffffeffff}, 0x2000, 0x80, 0x7fffffff, 0x3, 0x6, 0x5, 0x6}, 0x0, 0xd, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) 04:58:24 executing program 3: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_user\x00', 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000540)={0xffffffffffffffff, &(0x7f0000000300)="fce7a2965db7282db11f2f4f09c2799e6e55465e10ea2be969607ee29cb680e1d7e73df0d17d1c9d401d228d3d2e4846248e48a5cad109f85d983a4ec7ed3ae7bf20ba7721114296ec07d3ae3777b3603597950bc6c8adb10adefb26ac63ce38c76746ce581741fa1d105e6b076eb1c32fd0cae1e6e6624a61864416561964af605afea80cecfd4f42a3f8e4f8e50315bcc0bc0eb5b8b068561a9a52cff9bd016234d27327668f5c6851405eb0249a0bde9c767681cd918ff5a045324752ee212866ae522d0b71523ce569b4", 0x0}, 0x18) r2 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="800000000000000000004280"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0xc0185879, 0x20000000) r4 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) r6 = openat$cgroup_ro(r5, 0x0, 0x2761, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0xb, 0x1}, 0x14) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x10) sendmsg$kcm(r6, &(0x7f00000017c0)={&(0x7f0000000200)=@llc={0x1a, 0x307, 0x3ff, 0x0, 0x100000000, 0x7, @local}, 0x80, 0x0}, 0x51) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0xfffffec7) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x80000001, 0x0, 0x0, 0x5, 0x8, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x20, 0x100000000, 0x0, 0x0, 0x0, 0x6, 0x5}, 0x0, 0x5, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r1, 0x28, &(0x7f0000000580)}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x7b970729, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r6, &(0x7f0000000480), 0x12) socketpair(0x200000000000f, 0x100000000000003, 0x2, &(0x7f00000000c0)) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000440)={'veth0_to_team\x00'}) getpid() ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000400)) socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 1333.704628][ T340] IPVS: ftp: loaded support on port[0] = 21 [ 1334.067901][ T340] chnl_net:caif_netlink_parms(): no params data found [ 1334.110743][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 1334.119487][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 1334.128009][ T340] device bridge_slave_0 entered promiscuous mode [ 1334.137161][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 1334.144749][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 1334.153442][ T340] device bridge_slave_1 entered promiscuous mode [ 1334.177673][ T340] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1334.188853][ T340] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1334.214251][ T340] team0: Port device team_slave_0 added [ 1334.224008][ T340] team0: Port device team_slave_1 added [ 1334.284520][ T340] device hsr_slave_0 entered promiscuous mode [ 1334.322630][ T340] device hsr_slave_1 entered promiscuous mode [ 1334.392976][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 1334.400095][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1334.407526][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 1334.414629][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1334.463381][ T340] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1334.480310][ T2890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1334.490162][ T2890] bridge0: port 1(bridge_slave_0) entered disabled state [ 1334.498799][ T2890] bridge0: port 2(bridge_slave_1) entered disabled state [ 1334.514005][ T340] 8021q: adding VLAN 0 to HW filter on device team0 [ 1334.526886][ T2890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1334.536248][ T2890] bridge0: port 1(bridge_slave_0) entered blocking state [ 1334.543375][ T2890] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1334.566250][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1334.575893][T31700] bridge0: port 2(bridge_slave_1) entered blocking state [ 1334.583008][T31700] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1334.591567][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1334.613697][ T2890] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1334.621834][ T2890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1334.631330][ T2890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1334.649264][ T2890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1334.662531][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1334.687776][ T340] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1334.917420][ T27] audit: type=1804 audit(1560229105.681:199): pid=372 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir987764970/syzkaller.P7nZJf/0/memory.events" dev="sda1" ino=16609 res=1 04:58:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup\x00controC\x12\x12\x98\xd1l\x06\x00\x00\x00H=\xc10U\xa0\x8b\x15\xb4\x8a\x7f{CgLN\x109\x13\xc3\xd6\xcf\xa5\xf5K\x04\xb2\xf3\x997 \xff\x05\x81\x19&Y[\x8f]\x9c\xfa\x84e\\\xd4@4\x84\xd8\xf8\xde\x9f\xbd\xc8;\x94\xad\xd2\x8c\v\xc6I6#\xa0\xcbB7/\x1e\x14WT\xf8\xcd\x94\xb0N\x89\x85\xb2S\xffE\x14q\xc2\x1c\xf4\rp;}\xdd\x86\x04u\xa1R\xae+\x8d\x81\x98d\x1e0xffffffffffffffff, r0, 0x0, 0x18, &(0x7f0000000200)='{selinux,({wlan0trusted\x00'}, 0x30) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x9, 0x1, 0x9, 0x7, 0x0, 0x10001, 0x20800, 0x8, 0x8, 0x1f, 0xd9ff, 0x7, 0x7, 0x7f, 0x322, 0x1, 0x100000001, 0x0, 0x8, 0x10001, 0x401, 0x249, 0x46a, 0x76aa, 0x4, 0x8, 0x3f, 0x1ff, 0x7, 0x33a, 0x9, 0x800, 0x3, 0x9, 0x3, 0x80000000, 0x0, 0x9, 0x4, @perf_config_ext={0xff}, 0x900, 0x3f91, 0x81, 0x5, 0x800, 0x0, 0x212b}, r1, 0x5, r0, 0xb) perf_event_open$cgroup(&(0x7f0000000100)={0x7, 0x70, 0x5, 0x3, 0x6, 0x3ff, 0x0, 0x10000, 0x20140, 0x8, 0x3, 0x5, 0x40, 0xd74, 0x0, 0x5, 0x400, 0x7, 0x4, 0x5f, 0x10001, 0xb5e, 0x7fffffff, 0xc000000000000000, 0x8, 0x40, 0xaa7, 0x8, 0x6, 0x400, 0x6, 0x2, 0x3, 0x1, 0x100, 0x1, 0x6, 0x1ff, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x3}, 0x2a000, 0x8, 0x0, 0xf, 0x10, 0xd0d, 0x71}, r0, 0x3, 0xffffffffffffffff, 0x1) 04:58:26 executing program 0: socketpair(0x1, 0x20000000000001, 0x0, 0x0) 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, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000400)='syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000005c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f00000009c0)={&(0x7f0000000500)=@pppoe={0x18, 0x0, {0x2, @random="1250c8010805", 'batadv0\x00'}}, 0x80, 0x0, 0x0, 0x0, 0x8f}, 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$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xfebb) 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, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000340)=ANY=[]) socketpair(0x15, 0x3, 0x1, &(0x7f0000000140)) r6 = gettid() perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0xccd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x19c}}, r6, 0x0, r0, 0x0) openat$cgroup(r3, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x377, &(0x7f0000000000), 0x0, 0x0, 0x1ed}, 0x0) socketpair(0xe, 0x1, 0x3fffffffc, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') r8 = openat$cgroup_ro(r2, &(0x7f00000002c0)='memory.stat\x00', 0x0, 0x0) r9 = perf_event_open(&(0x7f0000000600)={0x2, 0x70, 0x3e6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0xfffffffffffffffa, 0x0, 0x0, 0xfffffffffffff9ab}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000000)={0x5, 0x70, 0x2, 0xfffffffffffff002, 0x1, 0x2, 0x0, 0x5, 0xf2004, 0x6, 0x80000001, 0xa7c, 0x8, 0x9, 0xfff, 0x7, 0x7f, 0x4, 0xc9, 0x1, 0x6, 0xffffffff, 0x9, 0x6, 0x4, 0xc9, 0x7f, 0xfd09, 0x5, 0x4, 0xfffffffffffffff9, 0x348b, 0x3, 0x7, 0x8001, 0xff, 0x63, 0x94c, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x800000000}, 0x100, 0x1, 0x4, 0xd, 0x2, 0x1000, 0x10000}) sendmsg$kcm(r8, 0x0, 0x10) socketpair(0x1, 0x1, 0x24, &(0x7f0000000440)) r10 = gettid() perf_event_open(&(0x7f0000000680)={0x5, 0x70, 0x2, 0x5, 0x2, 0x9, 0x0, 0x159a, 0x200, 0x1, 0x4, 0x6, 0x2, 0x3, 0x2, 0x1, 0x200, 0x1, 0x2004b5932d8, 0x9, 0x40000000000004, 0x200000001c0, 0x82, 0x3, 0x2, 0x5, 0x2, 0x5, 0xa6, 0x5, 0x100000001, 0x8, 0xfffffffffffefffe, 0x2, 0x6, 0x8, 0x0, 0x79, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000340), 0x1}, 0x400480, 0xfffffffffffffffd, 0x3, 0x7, 0x20b9, 0x3f, 0x14}, r10, 0x0, r9, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r10, r9, 0x0, 0x19, &(0x7f0000000200)='\\procem0vboxnet1&nodev\x1e\'\x00', 0x0}, 0x30) r12 = gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={r12, r5, 0x0, 0x1, &(0x7f00000003c0)='\x00', r11}, 0x30) 04:58:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x0, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x458, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) [ 1335.199213][ T27] audit: type=1804 audit(1560229105.961:200): pid=373 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir987764970/syzkaller.P7nZJf/0/memory.events" dev="sda1" ino=16609 res=1 04:58:26 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$kcm(r1, 0x0, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r2 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="2e0000001a008100a00f80ecdb4cb904024865160b000000d4126efb120004000800000040d819a9ffe200000000", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000004180)={&(0x7f0000001800)=@can, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001880)="c5042b1b5157ba4456d7c9ebdb185d61a9aa8e2b6aadfd0c42b8f8bf72b779bc6a5dd41716c6eb4aa3259584a272b319cdaa9df8ae36a313a7e1ccdc9e476187a4d522957920cdb548d2fc842203498eef6f3b9d59b2f71aa168a93792345add481b897c5cce9fcc2181fad113087bc90eda847c1f64786d7b79af8eda213001c8084e83d3cdfb411724485dd97cd47c3019efa1c7a4d37793fdc44909736bd3c9c01939fef030c17a5d78b6ffc441a9b64b1ad79dbbf171490a2f93ef4297e7465c1d723121cc902173655c866bd3fc171166808f5a2799d26ff0dcb4a03bb62ecbf0340eed8738ac166ff36c9bd18088cab4da79cf2a94d5", 0xf9}, {&(0x7f0000001980)="fa85d5fc485a905799f0f9a26db0b9f2b69a0134631821e84ded7b92980b32c164c16566461d25dab6814759b74a22c0d1c7411424fed606ec22f1d3e6192171ff34773676af97e085ba8ed306c3249950a797cc", 0x54}, {&(0x7f0000001a00)="826d05bf12030271aa6cb438e18aa83e0bd8d1b0825298ac070c9e", 0x1b}, {&(0x7f0000001a40)="66586138f746f5cbb113e601bca77ab001da4dc32bb42b1b8287a2deefa9144cd49fdaafdfa3b03c3c9c2c258f357e65372723980c54cf3dadffae448fe980b611ca8493e2770d9c5dc04f16c7bf956995648763bcde345f5cfbadd193060834d1f7033430be2d613ec2562d118f72a44529d8c7f217c5f4753125773677b1cbb18f0273971f3f3ef946841461de73617a4c4cb3d73537cd6101f419ae4292860739990c08422aadf4b7d118098203cd4bf1fd33b28d85be0a68b67e4758a2ec7c5dcf2882fe84ac2732242e6c025dd15a9e75e9d89b37595e7c8c", 0xdb}, {&(0x7f0000001b40)="6a2392c7db2eca1eb89be918cd82f8a05cd1ad6e6cd9284a15eacdee4cc3ca16e28c18d3a9b9d6ddf33a4a571ebe855bc978af7d6e282341e91a6136b558b4d574254df9898467", 0x47}, {&(0x7f0000001bc0)="e85e26ea3f764eea6f6918fa", 0xc}], 0x6, 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0x24c8}, 0x0) 04:58:26 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000800)={&(0x7f00000007c0)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x41, 0xffffffffffffffbf) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000001c0)='veth0\x00') sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x3, {0xa, 0x4e24, 0x7fff, @empty, 0x837}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="cbda6725a6ed667069af782ba4b6427d35e440fb8fb054d4f9598d36353644d5a64a0f8216530cedf29023eb934eb56eec34174bad1b15d40b0f0aec64f0ef2d07b0637fb56faf08aa2be6a1617aa5fb6def48184899af60d3c4c8054b8ebbbccd222b88e2f2ede4a46a46259303e424f0989e2ca6f702abb60265bc224bee905ceed3f7e2ec30a7", 0x88}, {&(0x7f0000000080)}, {&(0x7f0000000140)="150472e38971ede1fe69c081067b617d5b5457801d18793dd136a6a81bd37ffaf34eb6bbb0d57392f03ddeffd98a7293169a765e86f8891066b9d3fd8f48a6efcf663f84ad24efbed5c8868baa720e44c6ddb75518e270daca862230b20ef5b823fd84c18b88703f4cd0a8ae1ca1022eeda39b", 0x73}], 0x3, &(0x7f00000002c0)=[{0x88, 0x115, 0x600, "45ac9cdcae88a6cfd09dcce79b2944130735ad710ead726a67c238c2c067b1de306a877461481ee6498b8055f4a8cb41df4278cf18249614c5cf3d29f68988e2c6cf7c0189205f05f66517bc4fca26e5a9923ea47380c519d3a90c010c578a2a7276733dcd93b367e82bd2d7e46e1710e024ebcf29b1808a"}, {0x78, 0x19f, 0x8, "edf393d00f07d1167ad62a80f8c2044aa6a9414004fc53f5167d1a4179522be96259331aa30cc6ce9dedbbadbebdebec083dcb2b4314c27a4f2d518a01e895c4148b636b33bb825de8d7814df10030c0a9f7673ed404ffd447a79249c7a272d0518dfd920d"}, {0xf0, 0x0, 0x200, "5a92bcd5c99dec3f992360a66b38ca7ade8247dcb40f3bc005bd19f6d41185f651e70c320607d355d694d2e7e35869d36838d6aedb1314ccd923f0d4d7e2945086f2025708045eaf2fd02c3fe6b1024c03bb38e34ca08fc5b595fd6638fd01b7fa4f187fb34c1bd9a17d7e6465cdf07e46b69d99be0cfbb9c42bf6f9f6df349ee47b6c64083c6a164b98fce953c651c84049f13f7c8fe5d7f0e4ed7b4076d459b17cae509e32335af96dc40e2463092adea98d66309d9a7f9b0d80c5f87bb7e80bae47c47692dfbdb1891d63574abee4c17b53cf9d269d3367"}, {0xc8, 0x0, 0x800, "c3b3d89bd625a9b8f49a1c033fa4eab6f490b4d448da98cf28c67cfc43e5a498086cb2c03a8fe29e7939535680496222144d4a112f58f8292cf7e23c882349249409271e31e0879f1904c494eb090b0ab6c7935bc615e1a28f92750bd697257a49127f817fa400d943395d24d90cfb121794a8d6f4dc6c09ee6f57d11ca187207f76e5a2cdeb436f75e56f6b1ebc87db401afdf9090b05f3c5adecd7c8d137f28e66d73d9807a4c6121b754864b3b8965a92c44ddd1a15"}, {0xc0, 0x0, 0x0, "8f46b5cb80822391efc13bed2d5b89b05cf5bd5dcd6fe001dbb7167012097c654a9fb5aa60c0f850efa9fb426541afd3cb0d27080b9232b8ce7e298d2f058af26d5ccde871829edec79de8dc04b962f7bf95ca537100a5a27af8e5c3ad80e4efb24885ca51621c112154afdf5677ff47a4cf3a4faef53ca15b64265b934b75a537d6c89a3e80e2fa11c1bbf7c8eb8f7de0176710f5b22d79a049c56e8b5348e00eb69cdb03585fa8450263c698"}, {0x50, 0x117, 0x5, "9e5113b7b796e1c4af03d342f95582d742b8e93654647e3b2fbb36ea60e7e11880fbdcc1532bef8ee21370d38edcf3e94c2e81540f9e801306a233b160"}, {0xd8, 0x0, 0x7fff, "9ab941f41d0a5afbb075c02912f78aae4e1e0c6b617ee95b8ff178363c45da3cfc78cf5edb4cd345cfcc365d27b0a33a71465979d656b9ef2f2347e0bdd1a6b70f362473a1087c867e20476ad7214507815333becd5efedf559bf79959b2090029f3f0c3c1350fca058323c46c3be7158d4dc820d8d228148cd93cbb8e9e3b76da848decd9cc5994eb1948e7d7e71b13cbd40a30cb693c2c7c00d2e189afa35331b9b23d359f6a2114bd4d0413750a3d70c28ae4b59b27876ec2ffa7ab3c6c319f"}], 0x4a0}, 0x4000800) 04:58:26 executing program 5: socket$kcm(0x10, 0x5, 0x10) socket$kcm(0xa, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1f, 0x8, &(0x7f0000000040)=@raw=[@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @exit, @ldst={0x0, 0x3, 0x1, 0x8, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6c}, @jmp={0x5, 0x8235, 0xf, 0x9, 0x3, 0x1, 0x5}, @exit], &(0x7f0000000080)='syzkaller\x00', 0x6, 0x85, &(0x7f0000000200)=""/133, 0x41100, 0x3, [], 0x0, 0xb, 0xffffffffffffff9c, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x0, 0x100000000, 0x3}, 0x10}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x4, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000380)={r4}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') close(r5) ioctl$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') [ 1335.290828][ T380] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 04:58:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x0, 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) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)=0xbb, 0x4) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) perf_event_open$cgroup(&(0x7f00000003c0)={0x5, 0x70, 0x1, 0x4, 0x3, 0x2, 0x0, 0x20, 0x804, 0x4, 0x2, 0x3, 0x0, 0x2, 0x9, 0x2, 0x6, 0x80000001, 0x3ff, 0x3, 0x0, 0xfffffffffffffffc, 0x1, 0x4, 0x4, 0x39d, 0x9, 0x8, 0x7, 0x0, 0x4, 0x2f, 0xfffffffffffffbff, 0x459b, 0x3, 0x3, 0xeaf4, 0x8, 0x0, 0x84a8, 0x5, @perf_bp={&(0x7f0000000280)}, 0x8200, 0x6, 0x6, 0x8, 0x2, 0x96c, 0x3}, r1, 0x9, r1, 0x4) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="e0686f200256314b7f09cba79dd67af3eeb26115b90cb651d9fe3a28865e46aee3ac7cd16161646a67fee49849fcf78e6ecdf265fb809ffc92e0fa15b6691a9bd228031c754c1cb0745d8a26ed9e2271c56e2cb20d57eb0b81bc4283682833fa2a5cff1b8fa8690be4fbe99f9337f0633481b49f0ced2213bd4ebc42663719d8ca3f82c42efecf461a853383"], 0x8c) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/87) socket$kcm(0x2b, 0x7, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x2d, 'cpu'}, {0x2d, 'io'}]}, 0x9) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) close(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400201) getpid() [ 1335.426863][ T380] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 04:58:26 executing program 2: socketpair(0x10, 0x1, 0x7, &(0x7f0000000640)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000680)={0xffffffffffffff9c}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x1b, &(0x7f0000000040)=r1, 0x52d) openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 04:58:26 executing program 1: perf_event_open$cgroup(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10000, 0x100, 0x1, 0x0, 0x100000000, 0x0, 0x0, 0x53f, 0x3, 0x0, 0x401, 0x0, 0x0, 0x4b68bb66, 0x3f, 0x29, 0x0, 0x8, 0x0, 0x0, 0x0, 0xe3e, 0x0, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x2}, 0x28a63, 0x0, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffff9c, 0x1, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80, 0x0, 0x0, 0x0, 0x1, 0x2, 0x4, 0xe8, 0x2, 0x7ff, 0x0, 0x400, 0x7, 0x3, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x3, 0x1000, 0x0, 0x9f1f, 0x0, 0x7, 0x0, 0x64, 0x3ff, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x1, 0x0, 0x0, 0x4, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0x0, r3}, 0x10) r4 = getpid() perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x7c6d, 0x6, 0xfffffffffffffffe, 0x2, 0x0, 0x13, 0x400, 0x2, 0x7, 0x3f, 0xbdc, 0x98f, 0x7, 0x0, 0x4, 0x3, 0x6, 0x10001, 0xff, 0x5b, 0x2f3366b3, 0x10001, 0x0, 0x9785, 0x2, 0x4, 0xb5, 0x5, 0xffff, 0x2, 0x3ff, 0x10001, 0x6, 0x4, 0x1, 0xbc8, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0xc0e00ee8ee2681c9, 0x558, 0xfff, 0x9, 0x9, 0x9, 0x81}, r4, 0x9, r2, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xb2, 0x0, &(0x7f0000000480)="188e94f2cb0a505cfd7096be36c9b7469da1f9566d5d403d8532a6fb120a1f1d15815c4435afc7115866c4ce3676817e62b86d6ee6cc6d93437f61e3c62bae83b59260b0e1dbe64297661902da3b8841ed09f26448e231bd37ba45b09e26bfb63b620dfddbe36060559ee6b1d7be67ab7d341c1167de92e4f6be7474238ce5c75c06f69793c14394ac6d2e6a33c2994214e1786092c572a7465e2aef609ecfa1b389331463122c4f52f2d2464581ae4979f8", 0x0, 0x9}, 0x28) write$cgroup_subtree(r0, &(0x7f00000002c0)=ANY=[], 0x0) write$cgroup_subtree(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x200600) r5 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)="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", 0x700}], 0x1}, 0x2) 04:58:26 executing program 0: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x84, 0x0, &(0x7f0000000480)="bd841db3b37a4e7f10f9d8d35a3e7854626cf481c0faee5d6f579ae66bfe1f5006faf145d78114136447c8e22a4a5f10ce97b228dc279e39f4b71f320916828756af1fa6090e0214e3bea3570955647208b65e900b9651532f8cfa3c0a4deb08704bd60c3f1e2d467fb9b17a2a3ace9bba080068bd72c116aaf33198cc7613d1266b9f53", 0x0, 0x9}, 0x28) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 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, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.gt\xb3\xc5csage_', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000d40)=ANY=[@ANYPTR64=&(0x7f0000000d00)=ANY=[@ANYRESDEC=r0]]) openat$cgroup(r1, &(0x7f0000000540)='syz1\x00', 0x200002, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x40) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r2 = socket$kcm(0x11, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000580)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)}], 0x1}, 0x24004044) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r2, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000003c80)={&(0x7f0000000600)=@caif=@dbg={0x25, 0x9, 0xab}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001980)="cdd6ae405ed16c97ef6e4fc94a091c35dbf3dfb881ea239aaf75423360675b36f5719ea7d39d6efab7cfce3ad01080cff2ef83776d2cb9ca3999d967c3efcaaa00b35b", 0x43}], 0x1}, 0x40) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000680)=@ax25={{0x3, @default, 0x1}, [@default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000700)="bd766c89d97ef23db22fe23689aa0fc36139a1c2287f521c15b8497b32b36902d142c71f020271b43d0681ee3e39879377be65b541a3a5318c643f8a79ac4578aeddb1a3e7f1f1b47725e8e8abc0186fc261c02881dab3dd39227f363cbf081e36ad6549373c84c938bbb3f653f26b773549b40f6cba37be826a1d", 0x7b}, {&(0x7f0000000780)="caac1c6ad47e1de99d62852ac6733f84034f0b4b8d2117af5b9cfa3bc98354c2af4b72b7744e74635714d2f691061e05d397abeaf62d9ceeac5de9ba1f8f5dd54d5cb7", 0x43}, {&(0x7f0000000800)="60fd834a528435f40be664236b6cccf8d2da9aeff68ef3d1e411841ef4a318d4b44cd76ba1c565b0b01d455824a0cd628af8efcb5eddd251c77d1b4a6b90f3c395b35345e23b025765ff71197de1320de620ccce193a4dd8e0df0e491d07f1ba732a5f08d71de24f12516ed0185e3e6b0572ad9bb407d54aefd3de2d0a517697467d6a03bbd9b59f84807f7a9aa12d6b25678294c4d6c7aed08c215ee4ac91b0c88b280d57bfef79040e6f9f760afbed7377e86a834ae3c87e", 0xb9}, {&(0x7f00000008c0)="fb611b21fc2fb035b032b14d61ca4adaa06dbca799ccae22321a21c223914af8e6f390a7dd27510eb02f6a88a73a8f51e59adcb1988b18b0ae117d646436eb1e4635ab9daa399ca2cde0b859a518f1", 0x4f}, {&(0x7f0000000940)="9060ced68d9e4297e48ab42eaa04898e9a7b0377be50fd7e109f6d08c40561bb0b89e02cc664900d84a07a5a0c90d49a53f8782c6ca3a8d359200cefcefe23e3ae84273d97cdcef056be7b5e4cee6ed4576bb2e6730b0b301a00970adaf27f0b362a6868ac93a89db2ac5e8b97265ae2a0bebec427d1bfca1e676a8c380d55ee3a84ad3de729d0698e6ad87bfb3df0072b07e917a434c4a70d5159e0508398866fb9301aa73dc5a13a212d6d1141e13e29feefe52b267105382202053cec0d60165dc4a1603d9aefbd2af9a743f9b85210a3988a8126471a03cc833c000d5aa71c128190048a302f66a747b059c6ff4ae414ee1c", 0xf4}, {&(0x7f0000000a40)="6108d156d0ad2168fb451857e2f81e0deb71649d6fc40d6acf73ad496c3912c8090b240fb87eb55017afb22a5e14b98bc70264621c5337bdd50980ed3841995a2213a3a64ef1b77bcbc8f0e6248a555ec762b7f5594c85fc139d0f82aa88ea5204e462a5e082b85a3acc2a", 0x6b}, {&(0x7f0000000ac0)="699afe02fe111b28cf9597dfeb7740d34d580d4e62c9a3e3bcc627442bb7ad9086af921ce6e586d7a49d49b1cf380082ca64d2c0f4694995791e23141228b6e5be6e117fed3167296e8b8940e2e48f227f5aa7f14d739b3e299f1fa92f709c80df2d464f28f5e033463e84f75ddb2fa51c16508e41aa7921dd9be5bd360a1b1f46fd0fc8d359a59be5b9eb58e49daa9e5c491fa86ab6b74fd0d0fa37578bd787d89b4e2a8779cb1fa882841c41470817a850bf38d32ee84a657b26770c7af88e6b2deacb2fb559b164a9e1be8dd97b6cc4e8f64faa9f", 0xd6}], 0x7}, 0x20048001) write$cgroup_int(r1, &(0x7f0000000240), 0x12) openat$cgroup_int(r3, &(0x7f0000001940)='cpuset.sched_load_balance\x00', 0x2, 0x0) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003cc0)=0x3, 0x4) r5 = socket$kcm(0x10, 0x5, 0x0) r6 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000380)=r1) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2e0000001c00810ee00f80ecdb4cb90402c804a00800000008000afb120001000e00da1b40d819a906001500f000", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x2) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000c80)={0x4, 0x70, 0x1, 0xdb, 0x3, 0x8, 0x0, 0x1, 0xc, 0x0, 0x6, 0x401, 0x1ff, 0x200, 0x10000, 0x8, 0xf70, 0xdd40000000000000, 0x6, 0x1ff, 0x80000001, 0x9, 0x5, 0x101, 0x4, 0x10001, 0x1000, 0x1ff, 0x8000, 0xe8, 0x0, 0x10000, 0x28d, 0x8, 0x1, 0x2, 0x4, 0x7ff, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000c40), 0x9}, 0x2400, 0xfffffffffffffffe, 0xcd5b, 0x7, 0xffffffff, 0x8964, 0x4}) openat$cgroup_ro(r1, &(0x7f0000000440)='cgroup.events\x00', 0x0, 0x0) write$cgroup_int(r4, &(0x7f00000003c0)=0x100, 0x12) 04:58:26 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup(r0, 0x0, 0x200002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x501e}) r2 = socket$kcm(0x29, 0x80000000000005, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 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(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0xfdef) 04:58:26 executing program 1: r0 = socket$kcm(0xa, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaace8da18f0f627100de90fa8953a5c47d18d543c958f97df248e45f7f1e305887687d3bfb693ac4f78fe90df523a4cc073e49ef23b742b480d7f5f97ca81c631cb0bf1b4397d865d4d3781625a0a6b4710d04a3bed75b5a2915eae8f019533ac975485b08aef598f6b8da80f04ba6f376b01cea583c592567d8e60387bf3b24af0e6c82db3db3c4b5119d4f51569077330a"]) r2 = 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) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0xffffffffffffffff, r1, 0x0, 0xffffff45, &(0x7f0000000500)='pids.events\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={r3, r2, 0x0, 0x9, &(0x7f0000000480)='keyring}\x00', 0xffffffffffffffff}, 0x30) getpid() socketpair(0x0, 0x0, 0x8, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000400000038, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r1) r4 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r4, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@unspec, 0x80, 0x0}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='pids.events\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f0000000100)='./file0\x00', r5}, 0x10) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0}, 0x10) recvmsg(r0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x400000, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, 0x0) sendmsg$kcm(r0, 0x0, 0x4001) socketpair(0x0, 0x0, 0x100000000000, &(0x7f0000000900)) socketpair(0x9, 0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(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$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') 04:58:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = 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, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000018c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001280)) r3 = perf_event_open$cgroup(&(0x7f0000000fc0)={0x0, 0x70, 0x100000000, 0x6, 0x1, 0x0, 0x0, 0x7, 0x100, 0x4, 0x6, 0x2b, 0x101, 0x2, 0x5, 0x10000, 0x1, 0x100000000, 0x5, 0x2, 0x5, 0x2, 0x9, 0xf68a, 0x6, 0x1, 0x1ff, 0x1, 0x7, 0x8, 0xffffffff, 0x400, 0x3ff, 0x2faa, 0x3, 0x7ff, 0x9, 0x5, 0x0, 0x101, 0x5, @perf_config_ext={0x4, 0x489e}, 0x8, 0x8, 0x9, 0x0, 0x6, 0x5, 0x400}, r2, 0x6, r1, 0x4) openat$cgroup_int(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1c8) r4 = openat$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@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) sendmsg(r4, &(0x7f00000017c0)={&(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="93ced9a1bc15ce9bb7fdfa930bbcc58f720483d21f54a9afcc10df85834b", 0x1e}], 0x1}, 0x0) write$cgroup_int(r4, &(0x7f0000000080)=0xa00000000000000, 0x297ef) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001880)='cgroup.type\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001240)={0x0, r1, 0x0, 0x1, &(0x7f0000001200)='\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000001180)={0x3, 0x70, 0x4, 0x9, 0xe83c, 0x4, 0x0, 0xd2d, 0x500, 0x2, 0xce, 0x7d75, 0x2, 0x6, 0x1, 0x8, 0x1, 0x4, 0x5, 0x7ff, 0xffffffffffff8000, 0x3, 0xff, 0x2, 0xffff, 0x7, 0xffffffffffff0001, 0xffffffffffffc0a8, 0x6, 0x8d, 0xfffffffffffffffe, 0x4, 0x8f, 0x7fff, 0x100, 0x100, 0x10000, 0x3ff, 0x0, 0x6, 0x0, @perf_config_ext={0x401, 0x4}, 0x330, 0x81, 0x7, 0x2, 0x3, 0xfffffffffffffffa, 0x6}, r6, 0x10, r1, 0x2) r7 = openat$cgroup_int(r5, &(0x7f0000000080)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r7, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="fa0c000067008152915a655267d7d137ab2ff96e27bf28b285fe3903a44a6017edcaa3a2b4dade3baee72569b51366463fedf5e787c05b0cb5927a3a7edfb4d078e9ae1504d489e058be9fafaa633705b6d4bf6a01f2cd9ebf19724a1b0b9760612582bccd3983ce4474844c065e914dab8bbd52a45f431678bfe28633bf7c8dc83df809238ed87f1e393883ef750ce79c6f84e5e5de176e2f26024e4e3a3d8fbdaf3254022f265d8ccc5fd7205d9d9c2c407ec58162523082d81a39c43f782332ba8e82b4107a049cb82bba8b5edd80473844291437b8d22edca68047582e6be601e9df5e60a32c7cd202c5a30b8b606e43362739551cbb013b65e238f41cc00d7900140cf06b7bc9030f2563bcf9d4f4b7f48c79ec1a323d06276a0a3f8846b7c62b66f9709cabcaad234c53f3bc9b11165a6321f1db1057f076cfaebf8fbfa033fdc1dc2c3e314b36b3b3dd50425447da8bc5938ff7a17361100ab0b1ffeab7ac487411824224781eb9cdd4edef57ae91cd61f56a56c0599cfc3a491447207610f242da6cd6b030ae5f35e3181c44ae68665a023759b9ef4358db46107edc49194aed72b62600ec0ae4fc9065be059fc010cd6e6c9ea77c666b5e25693fbcf595e3e57113ff3a0e0c63d0604a16ea5adb8b7b54d47d4d8804612fde571863064528a49bf684d8a880a11afd819f186c177c49cac3ba1e9d1aa7ad0ff36b9e36d73c05b8abcaf96df0bacd2c9653f30ec29e1284af8749a9b2803c2727e992a6e65df192e1875c3e6d3553ffb7cb34ffee8f8ac0123c390454b42a0316952cbc9949376d9320ec207f77c2d5eb9e86d720cf8e9008a9a51932b45cd4cab21414c92d1c20f9e15e3fc16c7ce181e9ab19b01b70343934c823b1215e173405dd225233823cd4a604a77f06b14eb05b860e6cf8790335788c43abe9de1598e9952e5c7e6b2f8b17b1008ff3033e7d1635b008834bdf4054e6195e55000827c6202b227dde06f23ae21c00b371bdb6b7ea47b2e78844b52a77f9f0929790dcd7df2752e4af092d539c87c18751a5eb3eb4d38a2a0e070064b4ffaacff0543b115cc89f6c7e78f12147ebfcf1c80bac8f98deb59cbe670adb4cd1882a7e0ca4ba85ae9d445223ffb32301d46c0c9b05a830cbea0f72294ab3b539e4ed7cac2e22b235e8ceedeb643fb90b061a58368e76036ff3c1828d8a4e21288662afb6f2acab00d734db7ffc8373a928571819ce9ea6cb0956a6093b2b1f65662b76bc6ac8a171451714e1d0e4ff76470c7651d3cf16f37cb5547317e4fef51e4fb471de6ffbb90c2dd4a64266c4c2f75fc62e58ec306fb92212fb262d8b138899a3b53e67cde2f97d94cd2265cc04d32b29edf77e75b1f88372495cb2937f183bfc8604d72efb3af5c1f41b665b25592676b0ad2185478eade7e663e743e0e09cce6224c787ce1d789dc4a9b350bfe3a75f691341b11dd96cdaea17989dad565b16324a69842dc29a0ed16744ea5935598ac8238e146139189927a14d3b2863044b63b468ae75f48fab68ad235c36daffebfe4b468fc9b13198b1a683dcd3b3b4294ba22caddbacf8792d5783bc12e2538e4609e6bb6e9eeab98a06452c252a657f400260458c29fae8879097698c9aba2b2d889fc78f00d0d8271e09e8542b71018be6ff8cb03cb423e79303047d6ce124a00f64461b899bbddc4fe87ff677533391e16c01fa9cd6420bdc856c4c7f057b249ee9817efd6ab2cd02eb887d2631435ef2d5a1c7e57ac046ef615a1285ca89ade18ae69af3b3f8f76ca8aa060e373c0f99424fe1c5fadc72fe145fd2d4e4da4b78597890516857de188fcdaf15e3b0871b346cd39ab772cc25fab49e60c818cde934b137144adfc4fbde3ddbeccce9679f02b66746e822c67b3ed5fdafb4a936a2683b39a002115ecd62220605ca542610a80f2e3530aa89d3ed6ed9c57bbfd5db3a0b62786a608309a355443c616032008f9458b2f10db93e29470192370084e9322c309c9b23333b46d04e79176659503ad4b05deebb3c67d715ee6e84a89002ea6f7f71bf41ad36b42c8ae01c97174dbb641e50641aba60c291a84e906c013087370a5043e07d36fcead378f6c1e6ed3f5ac695124b82b20261cf7c9b82172e09c81d7d39eed72aee5678613a3c671ddd44f2c7c75a3b5d316aa165d56594fccab20903d7f503a08928e76c779918b2463b720ee6367a43e494a1db3ed1a80690e665570c01ce7eb979cdd95d4e1ca51730eb2cd63ffb2a56049601627c9788254945142dce85adbe1eb5997d16cdfe2a3758b13dc6bb121e2206ae64206868c1c5e89a101bc121719ac435dcad093f5f67cefd863cc7c8f3fc8a9dc62a83c115f1ce714b18af067951aa06dd9bb4ed98a820bf4704d156977caa4e6415b2a0df0386e2f6a061bf44abc8a397cf4abdafc51b78ebec9831f3c60fde6e62a1fd082903080aef20ff8de8bc0dced06f627514600539ca7114a088848da4244a85b4cf5b976d3a698c9a568d417e276917baba05d1a02181db2e6cc35986da4ccc63f8cd8e85a4a923dd27e2f499664601fdc44fdf46e2d2880cd5a7ece89c370234c438dcc0b43865cc62bad21e9dc37da758cbe01752f02fd9cbfe98630a30a78bb1239e25cdaba3d45d13cd3e7216d9d8070f3ff1a0cd9a0c91f29974c98f2677ba88c1091bde4be0cd37ea5eeb3b9cd59560a00ddd40bbd60ffb8d4daa973ef0977c18dd4b38a605cee957872dca85787c37b6931293eddb77015faf143d1d28d24822d1a5d134799e8175a38b255aaf0e39b68c7f734e2e1e7044626daa84c9113e86d86ef63c86010000000000000061dcf516c32d49478f7af30d52baa18ea6b0fc286c06b7e4ee019bf3fe74845a652d4a52aaa241a189c411e90e2953863a2bc4124e573607b94cdff19e280731824931a83f056cb5857672619b97ce38081592c0c319ce72e04e9eadce89775cfb5a4b2842663bc79bde565435cbcd46c4d505ceef7dde86512d39d4cb270deb7e79ebf8602bdc0d76c3e833d36ee08be10be634f44056c2f3fd6a328c7cd562e9c96ff7845fc3df81a876bb07f1cc833bed6ca1dc5cf935a4e959db6a4fae6edbc45357d8758faa9cd04cd41eb6efcfbd91658519bf520b90107f767d126854818485e98cb7ef56804de6950bf4e72098a949d14ea0e4e9f2534cf16cac0aeb970fc5c39f37e93910d5c99ac163792260d2280ec5c9a79bf295588ec23f524aae65f800f9c39c338f3d66b1a69e5488e04823eab36ae6ec6a2c5ce133ccd819a2b217b1ab7f4afd1697bb42929b3131358b5421c83f925571934442d0fd0ce3990d4e5d31d8b956f76df3c2f8533e46b892c88692ce009155dd5c7dbe4c86874b95762650f63e4b4aabb41320978b05b80cfe8fa2830904ef6b5c4f7ad46ca5dac151c9077c4d2c6adfe5066a8eb09a9bc6892330ea2b259a53c7137f8498254e1b04bf920c35c5333c4d640b11da60917ae921037b4aedbd6a0fbeeaf88ef6defc830552b4cbe3fe2a844806a48923dd428ea1c8d797bd8e6aabd1d1a8c97c8038b627120a77f4e47fa1f788aa9da268b0ec10fc453cb722685df76547dbf55a16663aa2b2a51e9c52456cccdf682592d1369dd12e3d3cb504e0f2d7004e62c297d5a25d0298045dae8fca8cb795ea57288b85a7e705820087d55ca6c42e920e2aa1174e128622cf64a197fd728cb2949536ba63e8bda8589261f1377caea37302e47228d3708a5666c66ba711d3c0b310a8c47e86d26597299d523c28c90e4feab43e950f398f7b61ccf7e6490d75ba6d8214e2d5ef2d7a088db490e1ebacf4e6eecc896cb1c704f0a8fcdf4ccb5dfa53eaf43d709287f36c10188c19fd59da7d73494de089c1b0a69ee22dcb847001c5317846a876bee1685d11c4db0673ec4c3a12008bb719650525b3c39e2b0469edda93830b3f1bde3e5b0b4637197866bb08c5858cf0d9876e3c7cad54169887bf9c80f9f4be362e1bc8c27f3434e9a918bac355c184bd899b9aebe6be20e70c0c69234342eb8b57aa9ffb7797a32df91cec2bbc90201658ca2297bf1fe68e65363867e1f6ad79b827f363d64fbd3b188d95307d011c4ce5bf4407908c058eeb97ec98dd0ebfdab6b348fa387f2a7573cac25344c983e8fd526c30ee6d59fe99a30c7d7e2864aa22bfa49df5f32da68309cab3ed9c2ce69b6ecb8508ce28a43ebd6c809b8afd07a4606e664965d316f3707a3abee9bcdc32a78031b0171fb565d90c16cd56e5792c0cf618b799715f32538e38f493d4e19ec76fc8a07576a13975706bfc2bb1516c2d18a4385cc37a206eac6c9fb8d073576a1f56d529e407154fdd0c40d079ae44962c26743b4bf5950ac5ee34c5d7bd60b364ce670958112c37b9829bed7e1327356d6b94af3ba020c2337b2dba37d00af8a128a614390cdde62ce871f948427fb5c187df9a1540a5cc71da1a86144acbfd94bf433f744f0c4f2a675eba3ed251c5b11b08dfefc726c0394a9b75121d88467ed4b2cd69819dfe50693a4a4c8370d3af12f41c0067283bbb5a90044a340fc357a11081a6c13bb9c32d9caa448479fd5f0302b6729ca7233094540b14546d6bcc15771c2686279b34f9c0914f5306d0fabd5979266ea01a17a22507e560dbf904dd62c40e2bccb468710ee4c1caf4e786", 0xcfa}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001140)={r3, 0xc0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x800, 0x1}, 0x0, 0x0, &(0x7f0000000200)={0x7, 0x2, 0xebd5, 0x4}, &(0x7f0000000240)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)=0x9}}, 0x10) 04:58:26 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/group.stat\x00', 0x2761, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0x0) [ 1336.268992][ T425] device nr0 entered promiscuous mode [ 1336.325214][ T442] device lo entered promiscuous mode [ 1336.570998][ T428] Y­4`Ò˜: renamed from lo [ 1337.235461][ T454] IPVS: ftp: loaded support on port[0] = 21 [ 1337.353046][ T454] chnl_net:caif_netlink_parms(): no params data found [ 1337.438419][ T454] bridge0: port 1(bridge_slave_0) entered blocking state [ 1337.445640][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 1337.453456][ T454] device bridge_slave_0 entered promiscuous mode [ 1337.461625][ T454] bridge0: port 2(bridge_slave_1) entered blocking state [ 1337.469383][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 1337.477330][ T454] device bridge_slave_1 entered promiscuous mode [ 1337.554821][ T454] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1337.564700][ T454] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1337.581648][ T454] team0: Port device team_slave_0 added [ 1337.589000][ T454] team0: Port device team_slave_1 added [ 1337.654193][ T454] device hsr_slave_0 entered promiscuous mode [ 1337.703081][ T454] device hsr_slave_1 entered promiscuous mode [ 1337.896730][ T454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1337.907749][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1337.915656][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1337.983973][ T454] 8021q: adding VLAN 0 to HW filter on device team0 [ 1337.993799][ T2890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1338.002877][ T2890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1338.011190][ T2890] bridge0: port 1(bridge_slave_0) entered blocking state [ 1338.018308][ T2890] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1338.084187][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1338.103405][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1338.112002][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1338.120743][T19553] bridge0: port 2(bridge_slave_1) entered blocking state [ 1338.127844][T19553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1338.135704][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1338.144680][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1338.154021][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1338.162725][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1338.171117][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1338.179667][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1338.188790][ T8557] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1338.200897][T16410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1338.209211][T16410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1338.217772][T11214] device bridge_slave_1 left promiscuous mode [ 1338.224773][T11214] bridge0: port 2(bridge_slave_1) entered disabled state [ 1338.273104][T11214] device bridge_slave_0 left promiscuous mode [ 1338.286104][T11214] bridge0: port 1(bridge_slave_0) entered disabled state [ 1339.874974][T11214] device hsr_slave_1 left promiscuous mode [ 1339.928935][T11214] device hsr_slave_0 left promiscuous mode [ 1340.007988][T11214] team0 (unregistering): Port device team_slave_1 removed [ 1340.019683][T11214] team0 (unregistering): Port device team_slave_0 removed [ 1340.031032][T11214] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1340.096707][T11214] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1340.185137][T11214] bond0 (unregistering): Released all slaves [ 1340.320144][ T454] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1340.331461][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1340.342675][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1340.351007][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1340.376342][ T454] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1340.540597][ T462] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1340.551144][ T462] CPU: 0 PID: 462 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1340.558941][ T462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1340.568985][ T462] Call Trace: [ 1340.572276][ T462] dump_stack+0x172/0x1f0 [ 1340.576607][ T462] dump_header+0x10f/0xb6c [ 1340.581004][ T462] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1340.586880][ T462] ? ___ratelimit+0x60/0x595 [ 1340.591463][ T462] ? do_raw_spin_unlock+0x57/0x270 [ 1340.596595][ T462] oom_kill_process.cold+0x10/0x15 [ 1340.601691][ T462] out_of_memory+0x79a/0x1280 [ 1340.606364][ T462] ? __sched_text_start+0x8/0x8 [ 1340.611201][ T462] ? oom_killer_disable+0x280/0x280 [ 1340.616393][ T462] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1340.621936][ T462] ? memcg_event_wake+0x230/0x230 [ 1340.626962][ T462] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 1340.632764][ T462] ? cgroup_file_notify+0x140/0x1b0 [ 1340.638049][ T462] memory_max_write+0x22f/0x390 [ 1340.642900][ T462] ? mem_cgroup_write+0x360/0x360 [ 1340.647933][ T462] ? cgroup_file_write+0x86/0x790 [ 1340.652954][ T462] cgroup_file_write+0x241/0x790 [ 1340.657985][ T462] ? mem_cgroup_write+0x360/0x360 [ 1340.663004][ T462] ? kill_css+0x380/0x380 [ 1340.667331][ T462] ? kernfs_ops+0x9f/0x120 [ 1340.671727][ T462] ? kill_css+0x380/0x380 [ 1340.676051][ T462] kernfs_fop_write+0x2b8/0x480 [ 1340.680896][ T462] __vfs_write+0x8a/0x110 [ 1340.685213][ T462] ? kernfs_fop_open+0xd80/0xd80 [ 1340.690328][ T462] vfs_write+0x20c/0x580 [ 1340.694576][ T462] ksys_write+0x14f/0x290 [ 1340.698897][ T462] ? __ia32_sys_read+0xb0/0xb0 [ 1340.703644][ T462] ? do_syscall_64+0x26/0x680 [ 1340.708307][ T462] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1340.714363][ T462] ? do_syscall_64+0x26/0x680 [ 1340.719040][ T462] __x64_sys_write+0x73/0xb0 [ 1340.723612][ T462] do_syscall_64+0xfd/0x680 [ 1340.728125][ T462] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1340.734006][ T462] RIP: 0033:0x459279 [ 1340.737894][ T462] 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 [ 1340.757505][ T462] RSP: 002b:00007faa9df59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1340.766041][ T462] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459279 [ 1340.774001][ T462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 1340.781967][ T462] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1340.789921][ T462] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa9df5a6d4 [ 1340.797881][ T462] R13: 00000000004c911b R14: 00000000004e0098 R15: 00000000ffffffff [ 1340.812190][ T462] memory: usage 3060kB, limit 0kB, failcnt 1299424 [ 1340.819754][ T462] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1340.833280][ T462] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1340.840403][ T462] Memory cgroup stats for /syz4: cache:160KB rss:2160KB rss_huge:2048KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2160KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1340.862585][ T462] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=460,uid=0 [ 1340.878570][ T462] Memory cgroup out of memory: Killed process 460 (syz-executor.4) total-vm:72712kB, anon-rss:2144kB, file-rss:34816kB, shmem-rss:0kB [ 1340.894807][ T1044] oom_reaper: reaped process 460 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB 04:58:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x0, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x458, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:58:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400008) write$cgroup_pid(r1, &(0x7f0000000000), 0x20000012) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x2, 0x70, 0xe7, 0x7f, 0x4, 0x20, 0x0, 0x7, 0x0, 0x1, 0x7fff, 0x4, 0x7, 0x2, 0x5985919e, 0x4, 0x2, 0x5, 0x0, 0x200, 0x3, 0x2, 0xcad8, 0x3, 0x100000001, 0x8001, 0x1, 0x3ec, 0x4, 0x8, 0x8d, 0x10000, 0x1f, 0x7fffffff, 0xfff, 0xed8d, 0x4, 0x7fff, 0x0, 0x1e7e, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x110, 0x10000, 0x10000, 0x6dc06048b8dbcff1, 0x5, 0x3}) r2 = socket$kcm(0x2b, 0x1, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 04:58:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz1\x00I\x9f\xec\xa1i\t\xc4\x97\xda\xe8\x1a\x16\x03\xf6\x02\x0f\x7f\xa4\x9b\xdfq\x1a\xbd\xcf\xbe\xabA\xce\xf4\xc4F\x8a\x02r\x1f\xa8\xa0L8\xb3\xa3\xfd\a\xa9\xfaER\x9d\xcc\x9f\x8b\xc5j\xa2\xd0[\xc9\xe8\x83\a\xb6B)\xe6\xa2+d\av\xed)\xd4\xdaQ\xad\xc9\x91n\x1f\xa1\x17s\xf19\x8c\x86\fM\xfeS\xd7\x85d\xff\xc0\x13\a\x0e01\f\x14J\x9d]BU\x97\xe9!\xb6L\tv\xe1:;\xa9\f9WI\xa4\xb2\x80\x1d\\U\xa7-\x18\xdd\x93\xcc\x1eT\xee\xaab\x80\x8f{]\xb6e\xa8\xed\x8fBV\xe7\\\xd9\xb3\x19\x9c\x12\x8f\xe2\xfcO\x9bW\x98%\xaf#\xd7\xceM\x7f!\x9d\x15\x1aw\x8a\xf3\x80\x16\xa2\xba\xc3\xe9\xd5N\xcc\xcb\xf7\r\xa4\n\xeb', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="3e32098921000000000000000000"], 0xe) close(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0xb, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x7, 0x12) 04:58:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="b400000000000000de00000000000000950000658f631ac40000000000"], &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00'/248}, 0x48) r1 = perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x1, 0x2, 0x2, 0x3f, 0x0, 0x3, 0x18003, 0x4, 0x5e8c, 0x10001, 0x8, 0x100, 0x0, 0xfffffffffffffff9, 0xfffffffffffffc00, 0x7fff, 0x9d2, 0x2, 0x80000000, 0x7, 0x10000, 0x5, 0x7f8, 0x800, 0x5, 0x5, 0xffffffff80000000, 0x1f, 0x2, 0x6, 0x1f, 0x0, 0x103, 0x1, 0xfffffffffffffffc, 0xa12, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0x7}, 0x8000, 0x4, 0x4, 0x0, 0xe1, 0x3, 0x1}, 0x0, 0xd, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x1ff) 04:58:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffff9c, 0xc, 0xffffffffffffff9c, 0xa) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.events\x00', 0x0, 0x0) r1 = openat$cgroup(r0, &(0x7f00000000c0)='s}z3\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0xfffffffffffffedd, &(0x7f0000000400)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r0, &(0x7f0000000500)="d453d69fadc6c43516a8d251ae8aca1835c703cbe3686ae2850c37a1cb240cc246794a780abba77420f2392cfe7fa4c4a80b688d6ec6731979f515202797b9d046b88fecd693e49153b3a12d3c35caa82cca262b113f635f8fbbf643cc0c364603cdcb3dfec7a1672b4ceee8924995a3191957cafa4ce81e81a6587557ec5c06c610de237fe356956e6ef5aed062ac9004ba25866023e7c488c5eda42d7f3b36ad74c4ef70b50c50e3f81c053ec33bb011fb45644ebe52379ed1621893647b86fdce3918b012ee974af162e0db58e6aab70c9992826a01cd3ded149a1b6ddc16f40f2b514a26645809d243c5e5a20f", &(0x7f0000000480)="faed4d6be4c37bae189f7ec8dd1e7f70263a8de35434fb223b3b9eb22b4ebf757ac72728a4ba3724779a3bb49a004d4b4f1385cdd67603ff82ce0e", 0x2}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) r4 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8638, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000640)) close(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r6 = 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) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000004c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0xffffffffffffffff, r5, 0x0, 0x5, &(0x7f00000003c0)='s}z3\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0x0, 0xda, 0x2, 0x0, 0x1f, 0x0, 0xf, 0x5, 0x823a, 0x800, 0xe7c5, 0x3, 0xffffffffffff0000, 0x3, 0x6, 0x5, 0x4, 0x5, 0x8, 0x7, 0x100, 0x9, 0xffffffff, 0x9, 0x0, 0xffffffff7fffffff, 0x6, 0x3f, 0x1, 0xcf8, 0x20, 0x3bf, 0x1, 0x1ff, 0x75e, 0x0, 0x24fa, 0x5, @perf_bp={&(0x7f0000000100)}, 0x24700, 0x2, 0xfffffffffffffffc, 0x3, 0xf1, 0x80000001, 0x10000}, r7, 0xb, r2, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000000)=0x400000000000) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) mkdirat$cgroup(r2, 0x0, 0x1ff) socket$kcm(0x29, 0x5, 0x0) 04:58:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1f) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xa4b) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x24) r2 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) r3 = gettid() r4 = perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x1, 0x401, 0x5ed7, 0x1, 0x0, 0x81, 0x20, 0x4, 0x3, 0x7, 0x8001, 0x7fff, 0x7, 0xd6ec, 0x1, 0x100000000, 0x800, 0x5, 0x0, 0xd52a, 0x698c, 0x1, 0x2, 0x36c5, 0x9, 0xffffffffffffffe0, 0x5, 0x6, 0xff, 0x4, 0x10000, 0xa5, 0x1, 0x3ff, 0x4, 0x80000000, 0x0, 0x2, 0x4, @perf_config_ext={0x2, 0x599}, 0x8, 0x800000000000000, 0x3, 0x7, 0x746, 0x5, 0x18}, r3, 0x1, r0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000280)=0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)=0x5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000300)=0x3) openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) r5 = perf_event_open$cgroup(&(0x7f0000000480)={0x7, 0x70, 0x1f, 0x5, 0x1, 0x3, 0x0, 0xffffffffffff21a3, 0x2, 0xf, 0x8d8, 0x0, 0x8, 0x3, 0x8000, 0x7fff, 0x1, 0x6, 0x7, 0x4, 0xfff, 0x6, 0x9, 0x100, 0x6, 0x2, 0xceb, 0x5, 0x3, 0x3ff, 0x9, 0x80000001, 0x2, 0x80000001, 0x200, 0x40, 0x0, 0x7, 0x0, 0x80000001, 0x2, @perf_config_ext={0x9, 0xfffffffffffffff7}, 0x8000, 0x5, 0x5, 0x7, 0x1000, 0x3, 0x8}, r2, 0x10, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x3, 0x100000000, 0x0, 0x5, 0x0, 0xb00, 0x4700, 0x8, 0x9, 0x0, 0x480, 0x4, 0x0, 0x3, 0x0, 0xffffffff, 0x6, 0x0, 0x101, 0x101, 0xfffffffffffffff8, 0x10000, 0x46b, 0x3, 0x200000000000000, 0x200, 0x1e45, 0x3d, 0x1, 0x3, 0x8, 0x6, 0x6, 0x7, 0x1, 0x8, 0x0, 0x100000001, 0x6, @perf_config_ext={0x1, 0x5}, 0x0, 0xffffffffffff8ef5, 0x1c, 0x0, 0x0, 0x8, 0x9}, r3, 0x4, r5, 0x8) perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x5, 0x1, 0x7, 0x2, 0x0, 0x84a9, 0x22, 0x8, 0xc4, 0xffffffff, 0x4, 0x3, 0x7, 0x2, 0x7, 0xfff, 0x400, 0x4, 0x0, 0x3, 0x9, 0x10000, 0x6, 0x9000000000000, 0x1f, 0x0, 0x80000001, 0x20, 0x2ae, 0x7, 0x200, 0x2, 0x19, 0xc63, 0x1000, 0x9, 0x0, 0x71d, 0x2, @perf_bp={&(0x7f0000000500), 0x4}, 0x10000, 0x3f, 0x1ff, 0x7, 0x7, 0x8, 0x8001}, r3, 0x4, r0, 0xa) socket$kcm(0x29, 0x7, 0x0) r6 = openat$cgroup_ro(r0, &(0x7f00000005c0)='pids.events\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000002b40)={&(0x7f0000000600)=@isdn={0x22, 0x1f, 0x800, 0x0, 0x7fff}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000000680)="cf2b1cfff627aec92cee2b567b76b06650dbcc1b5188de071dfbed95f46e3c71dc4c1741e4ee8bc4523684a0a17d0854e9b873f7ee5bd101196acd634033069a50e9687779e48fb966dd8c23d7e477d44639a202abc1abf806d48c2113a3c4fe7ddd74352e90a0576a352cfde21ad963b85e46eedb8da3e50da8590240eb0120a63f9f102c6dd99d7ae800120933ff3bca50f0de67b3ddcd338cda407a5bbcc35f3178cb4b3b9d6977c63b7df5", 0xad}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="f0cde02b8dbde9f39b72271c2db365e9f2e684e9227894c9f9807b4374853c", 0x1f}, {&(0x7f0000001780)="25b4cc0d99a6b7673608e543d297d2273f998c9a8f918351dfa833bb6fde84a89e42b3afaa7413c76646c2d2c72678b68a4d295e03634e4ffe7af15d0e341285857e456922fe6d4a422f5e8bef51420956f777560e81ca5d7e0eb75ffdbd06a416a0035d5366c46343cdc7d83d896c607a0fc02ca8d17e924cc9a87c0b2a5e6a727004e408fcb0d9ac43e1e1a9ef33214e00e6f2144c5560a8386e6c84b677bbbc6669269f4f2be478491b7ca0058242df292507aa32265a7199", 0xba}, 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"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{0x88, 0x0, 0x5, "35bd306a42bcdccaa738c4755e2221f83537ee9b48141f339e594f8e2a7809fe48633a1defe25d2e8ebb504cdc5482ac82b3c5a8033912281a0b98cdb9bb205ea48afb6f52541c05e0a868ad512b521f92bda10fbea0d3e588e6096ef2569b0ca96d85da254402f72e0c501c0422c09fb1e6bd7c"}], 0x1548}, 0x4000) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000045c0)=0x2, 0x4) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000004600)=0xffffffffffffffc0) perf_event_open(&(0x7f0000004680)={0x2, 0x70, 0x3, 0x1, 0x671, 0x7fffffff, 0x0, 0x2, 0x4, 0x4, 0x6b, 0xdbe0, 0x3, 0x9, 0x8, 0x1, 0x2, 0x80000000, 0xa45, 0xf6000000, 0x6, 0x55f4, 0xf6, 0x6, 0x200, 0xeb, 0x9, 0x7, 0x200, 0x1, 0x100000001, 0xffff, 0xfffffffffffffff8, 0x0, 0xffffffffffffffc0, 0x2, 0xfffffffffffffff9, 0x9, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000004640), 0x8}, 0x2002, 0x8001, 0xd06f, 0x3, 0xff, 0x3f, 0x8}, r3, 0x4, r4, 0x2) perf_event_open$cgroup(&(0x7f0000004700)={0x4, 0x70, 0x7f, 0xfffffffffffffc00, 0x7, 0x0, 0x0, 0x3, 0x22010, 0x1, 0x7, 0x61, 0x6, 0x20, 0x101, 0x7fffffff, 0xea2, 0xffffffffffffff1b, 0xba3, 0x8000000000, 0x0, 0x331, 0x2, 0xd55, 0xac, 0xffffffffffff1f7c, 0x3, 0x9, 0x2, 0x1, 0x400, 0x3, 0x6, 0xffffffff80000000, 0x8, 0x5, 0x1, 0x7, 0x0, 0xffff, 0x4, @perf_config_ext={0x1b, 0x3}, 0x2202, 0x0, 0x1, 0x2, 0x100000000, 0x8, 0x6}, r6, 0x4, 0xffffffffffffff9c, 0x6) [ 1341.438829][ T454] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1341.482543][ T454] CPU: 1 PID: 454 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1341.490409][ T454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1341.500476][ T454] Call Trace: [ 1341.505285][ T454] dump_stack+0x172/0x1f0 [ 1341.509633][ T454] dump_header+0x10f/0xb6c [ 1341.514069][ T454] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1341.519888][ T454] ? ___ratelimit+0x60/0x595 [ 1341.524490][ T454] ? do_raw_spin_unlock+0x57/0x270 [ 1341.529624][ T454] oom_kill_process.cold+0x10/0x15 [ 1341.534760][ T454] out_of_memory+0x79a/0x1280 [ 1341.539457][ T454] ? lock_downgrade+0x880/0x880 [ 1341.544310][ T454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1341.550567][ T454] ? oom_killer_disable+0x280/0x280 [ 1341.555776][ T454] ? find_held_lock+0x35/0x130 [ 1341.560565][ T454] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1341.566123][ T454] ? memcg_event_wake+0x230/0x230 [ 1341.571172][ T454] ? do_raw_spin_unlock+0x57/0x270 [ 1341.576340][ T454] ? _raw_spin_unlock+0x2d/0x50 [ 1341.581208][ T454] try_charge+0x1042/0x1410 [ 1341.585733][ T454] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1341.591302][ T454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1341.597563][ T454] ? kasan_check_read+0x11/0x20 [ 1341.602436][ T454] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1341.608003][ T454] mem_cgroup_try_charge+0x24d/0x5e0 [ 1341.613313][ T454] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1341.618966][ T454] wp_page_copy+0x416/0x1770 [ 1341.623574][ T454] ? do_wp_page+0x486/0x1500 [ 1341.628187][ T454] ? pmd_pfn+0x1d0/0x1d0 [ 1341.632444][ T454] ? lock_downgrade+0x880/0x880 [ 1341.637317][ T454] ? swp_swapcount+0x540/0x540 [ 1341.642089][ T454] ? kasan_check_read+0x11/0x20 [ 1341.647046][ T454] ? do_raw_spin_unlock+0x57/0x270 [ 1341.647064][ T454] do_wp_page+0x48e/0x1500 [ 1341.647083][ T454] ? finish_mkwrite_fault+0x540/0x540 [ 1341.647109][ T454] __handle_mm_fault+0x22e3/0x3eb0 [ 1341.667085][ T454] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1341.672647][ T454] ? find_held_lock+0x35/0x130 [ 1341.677423][ T454] ? handle_mm_fault+0x292/0xa90 [ 1341.682385][ T454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1341.688639][ T454] ? kasan_check_read+0x11/0x20 [ 1341.693507][ T454] handle_mm_fault+0x3b7/0xa90 [ 1341.698291][ T454] __do_page_fault+0x5ef/0xda0 [ 1341.703079][ T454] do_page_fault+0x71/0x57d [ 1341.707592][ T454] ? page_fault+0x8/0x30 [ 1341.711850][ T454] page_fault+0x1e/0x30 [ 1341.716002][ T454] RIP: 0033:0x403672 [ 1341.719895][ T454] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 29 86 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 49 3b 05 00 48 [ 1341.739609][ T454] RSP: 002b:00007fffc9d9fcb0 EFLAGS: 00010246 [ 1341.745770][ T454] RAX: 0000000000000000 RBX: 000000000014744e RCX: 0000000000412e80 [ 1341.753745][ T454] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007fffc9da0de0 [ 1341.761717][ T454] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000555556a21940 [ 1341.769685][ T454] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffc9da0de0 04:58:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f00000023c0)=@can={0x1d, 0x0}, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002600)=""/126, 0x7e}, 0x40000020) bpf$MAP_CREATE(0x0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, 0x80, [], r1}, 0x3c) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x11036, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac-aes-ce\x00'}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="5ad99fbf5511736f4977da82eddae7556d4bc4c1d1b11f235c460883f19ee38792757154561a3bece34f603eaabf33aefcd82e201e0131fd3f77eee8b194fb49316fbaa6918068ff4a01bc8d0c3b62ae3543d51d0f837b9b2f274770b8bb1c3a06499ceca8d7d22039d3fd73911b48dbd78361e34aef493f17c512a8c8d9619538cf3a2f582e0e", 0x87}, {}, {&(0x7f0000000340)="1b87c4b2fcb39f93b0d43d117fb3ee27c75f0f80740b22a16062386ff4bb83efa6ac691895255cf58c6a349a3780ea2ee0995817ad15ace5562c7e7d5741de3b2485a081a3473e6a6281dd33c9b3848cbd8b3705aa2fd519f895d83fd8168eeee807320af9af71121d418d09a8d9dc4ada80d5f83babe5eea53116bc34e72d72298146968036f042eacb94c5e994119fc4497a9487ec97d4a0b67c134ecd2bb51279d1c8eb229d3e75f8b7c54fbe7d306686ba6e4c43c436a3204fcf06a981283e67881b18b8fb4bae0e2548919be03d5e5a37e42f1ceb7b42f138919b1fdafa95d4d0f7b1552504c99d142c28a5b1e5a70be02b8f", 0xf5}, {&(0x7f0000000440)="0884747f46c178b588d5574738c6f83fe1f36b1f88501358926b04ac27be88cb4af2f1235f84c4e22e618006e41f9d0c5e9bb2f50cae0fd2996f35d2d4a35ea93cc55cd61673a493970fcfb166229b7551201f13f8d2ea84fc1ff58a109ffcf3d1edd0d9d285c47c8f313a4ee72eb132b4723bf62a6ec582e97ce6aaf12fdb86f366c564168e33c2cec0fbabe5ccdf7098e0e1dcddf777bd4e9336541713794f0f4a07ebab22", 0xa6}, {&(0x7f0000000500)="a6fd0188722d6f8544a383a1af5c2509bdde612b06e707ccf833104d83eb7056dba35c4d5a077c9d5f987554f6b1c8edc6c262bbd70d0cbf1d579d231489ba25b4c783a8f0ed9d9a664d7f9a1e1178dd1c66466906ab3f40b681638c674f71185608b85ab0ccccd805c4eb6d2e730db1d107c701df5778a7e13e6ddc165c4ebb41a0488245ce0b46e622186bd03c7fff6867c9a2d1c775df7ed585f27f3f2b1a", 0xa0}], 0x5}, 0x20044050) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x7f00]}, 0x2c) 04:58:32 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2c, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x501e}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x80, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, '\x03\x86\xdd'}]}, 0xfdef) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x101, 0x7, 0x0, 0x7ff, 0x0, 0x1d2, 0x10000, 0x1, 0x10001, 0x5, 0x7, 0x8, 0x404, 0x100000001, 0xf7, 0x359, 0x0, 0x2, 0xc, 0x7, 0x80, 0x0, 0x9, 0x100000001, 0x5, 0x1ff, 0x1, 0x3ff, 0x3, 0x3, 0xfffffffffffffff9, 0xffffffff, 0x9, 0x10000, 0x264, 0x61331cc4, 0x0, 0x80ae, 0x0, @perf_config_ext={0x8, 0x400}, 0x4, 0x4, 0xfffffffffffffff9, 0x7, 0x8, 0x1f, 0x800}, 0x0, 0x9, 0xffffffffffffffff, 0xa) [ 1341.777657][ T454] R13: 00007fffc9da0dd0 R14: 0000000000000000 R15: 00007fffc9da0de0 04:58:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 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$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="ff038aa174036ed7e08f93dd4305"], 0xe) [ 1341.992625][ T454] memory: usage 724kB, limit 0kB, failcnt 1299433 [ 1341.999095][ T454] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 04:58:32 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) socket$kcm(0x29, 0x2, 0x0) socketpair$tipc(0x1e, 0x7, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)={[{0x2f, 'cpu'}, {0x2b, 'io'}, {0x2b, 'rdma'}]}, 0xf) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xd}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000080)) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r4, 0xf, 0x2}, 0x14) socketpair(0x0, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) close(r1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) getpid() ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r2, 0x0, 0xe5, 0x8b, &(0x7f0000000280)="65ca3455910b8152a44e1feb87096cfdec01dbcab207582c866ca7b57927a47c4dec1e3c008315333f93d20d33d287a930683502c631f1e3cad1e2dd34768997c8c39c0f343ab245dedcc02a075883f5dce5c468f4e1c63c58feb094f61893a2ffb83ac0ce5518eeef403029af15f5ed368e1c4c9641e006cfa46b1cd24b4aa8e59de9fb2108994d21bafe5a20db00c25c83fb80b7236ab3db9d8f596fe2587d32fac086d8f9c772bddb511fa7b8a539637581950b330434efe6d8f1eef2ad7cc568ae10e9ca18b9b3adb8202c28ad0cad7d4fd471ea113cceb3ee14d44306ec54864751d6", &(0x7f0000000380)=""/139, 0x4}, 0x28) 04:58:32 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) r3 = socket$kcm(0xa, 0x8000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x29, 0xb, '\x00'}], 0x18}, 0x0) [ 1342.037268][ T454] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1342.064629][ T454] Memory cgroup stats for /syz4: cache:160KB rss:112KB rss_huge:0KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:112KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1342.198445][ T454] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=454,uid=0 [ 1342.248705][ T454] Memory cgroup out of memory: Killed process 454 (syz-executor.4) total-vm:72448kB, anon-rss:76kB, file-rss:34828kB, shmem-rss:0kB 04:58:33 executing program 0: socket$kcm(0x29, 0x2, 0x0) sendmsg$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local, 0x4}, 0x206, &(0x7f0000000300)=[{&(0x7f0000000000)='m', 0x1}], 0x100000de, 0x0, 0x371}, 0x4040040) [ 1342.292991][ T27] audit: type=1804 audit(1560229113.051:201): pid=496 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir528882629/syzkaller.t64kW2/357/memory.events" dev="sda1" ino=16960 res=1 [ 1342.311721][ T1044] oom_reaper: reaped process 454 (syz-executor.4), now anon-rss:0kB, file-rss:33932kB, shmem-rss:0kB [ 1342.801946][ T27] audit: type=1804 audit(1560229113.561:202): pid=496 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir528882629/syzkaller.t64kW2/357/memory.events" dev="sda1" ino=16960 res=1 04:58:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x0, 0x2720, 0x0, 0x100, 0x458, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:58:33 executing program 1: 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$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz!\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x4}, 0x3c) 04:58:33 executing program 3: gettid() socket$kcm(0x29, 0x7, 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) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000000)={&(0x7f0000000140)=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x0, 0x1}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0xeac}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x20000000) 04:58:33 executing program 2: socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002700)) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x10, &(0x7f0000000100)={&(0x7f0000000540)=""/248, 0xf8, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340)=r0, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = socket$kcm(0x29, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe04\xd8\x04\xe5\xf0s\x02\xdf[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5|\xd1\xab\xb49\xa34\b\x00'/103, 0x2761, 0x0) r3 = socket$kcm(0xa, 0x880005, 0x88) setsockopt$sock_attach_bpf(r3, 0x1, 0x25, &(0x7f00000001c0)=r2, 0x4) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0xffffff7f00000000}}, 0x30, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x2020) recvmsg(r1, &(0x7f0000009780)={&(0x7f0000008500)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000096c0)=[{&(0x7f0000008580)=""/11, 0xb}, {&(0x7f00000085c0)=""/240, 0xf0}, {&(0x7f00000086c0)=""/4096, 0x1000}], 0x3, &(0x7f0000009700)=""/77, 0x4d}, 0x40000000) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000097c0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000009880)={0x17, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4de4, 0x0, 0x0, 0x0, 0x9291}, [@exit]}, &(0x7f00000000c0)='syzkaller\x00', 0x8e, 0xee, &(0x7f0000000200)=""/238, 0x0, 0x3, [], r4, 0x1, r5, 0x8, &(0x7f0000009800)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000009840)={0x2, 0x3, 0x8, 0x2}, 0x10}, 0x70) 04:58:33 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x80000001, 0x3, 0x81, 0x0, 0x4c5, 0x65062, 0x9, 0x0, 0x68523449, 0x728, 0x3ff, 0x0, 0x9f7, 0x4, 0x1, 0x3ff, 0x3, 0x8, 0x0, 0xffffffff, 0x1, 0x1, 0x5, 0x3, 0x8, 0x800, 0x3, 0xfffffffffffffff9, 0xffff, 0x401, 0xffffffffffffffbb, 0x42, 0x8, 0x80000000, 0x8, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0xffffffff, 0x20000000000000, 0x7, 0x8, 0x63, 0x167}, 0x0, 0xa, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x4, 0x70, 0x9, 0x4, 0x400, 0xffffffff, 0x0, 0x2, 0x0, 0xe, 0x10a2, 0x4, 0x1, 0x4, 0x7, 0x401, 0x1, 0x0, 0xadf, 0x3, 0x8001, 0x10001, 0x0, 0x0, 0x9, 0x5, 0xa3, 0xfff, 0xffffffffffffffc4, 0x4, 0x4, 0x800, 0x1, 0x2, 0x100000001, 0xe2, 0x6, 0x2, 0x0, 0x2f, 0x5, @perf_bp={&(0x7f0000000100), 0x2}, 0x60, 0xffffffff, 0x7, 0x0, 0x1000, 0x100, 0x5}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000001140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct={0x0, 0x0, 0x0, 0x7, 0x0, 0x2}]}}, &(0x7f0000001240)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 04:58:33 executing program 5: 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) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000140)=@x25={0x9, @remote={[], 0x3}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000000c0)="ee02", 0x2}, {&(0x7f00000001c0)="0889252940599255aff1072d2c5975001bcce33551a6405e815477faa3852227b57b16dd52feb2cf53844adaf6722fc4894ad67bf8379b098074c226ef6c828c07f7593897570fe5c9bb48f0", 0x4c}, {&(0x7f0000000240)="c04e0fb30aae821e46aebd14e67d95772d4f10cf620a7be2119a9c05c6dfb72a5aebb7625c0921a97624209e3956c905d56e8fb5baae83d6e78ad8bd50085b3a70b25ec1da8f834ec8d2c5fb37a9c26d51667081c9c827a41b3febaf867c483f817c9796bc27156a9d49540c90cdabf70c6194cc00038eb8419da685a7516662fe73751ef53d3506ee9a", 0x8a}, {&(0x7f0000000600)="7a1366239ad142670081e58f9160e6d457f003f7474552c2068272fc1e74c5c75bf47fb32356528d03888079d7a21552c27347ea89d63c143e149c994203774f7e035b038cf895c19dac694a9f08d4b4a8d5c2fe29bf2f7ce0f4ad94cea39c4c2f3bfa8c6d24f0c7b5d1e0513f", 0x6d}, {&(0x7f0000000680)="d046823329d22817423ddc844738b8e7732608f10b056b40027911c977af6b24f83bc96b6c46995a2f33b162dadf50255ecf9d32db97afe4a92fbcb86f16ba7ab0627e58e0883b84c0274ea52e9ed409d3707dc4b71557cad132b5bff09a06902bc1de3d8df56ec9d9521811b8d0c7a07fe5502b11f6c483ee15a1c279e69ba15bf0d4a8e65c19477f6723b4192946ec00fbdd68c19d71ab2c7265cd319715f884b38be7653370b9f626d39ab0fb8f98d2f767cce9985094e15924e16bc5464fb6ce08f2c525ffc0", 0xc8}], 0x5}, 0x10) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback=0xac141425}, 0x80, 0x0}, 0x20000000) r3 = socket$kcm(0x2b, 0x1, 0x0) r4 = getpid() perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x9, 0x83, 0x3, 0xcd, 0x0, 0x38, 0x800, 0x8, 0x8, 0xa4fa, 0x1364, 0x4a, 0x3, 0xd6e, 0x101, 0xfffffffffffffffc, 0x1, 0x3, 0x3, 0x5, 0xa1, 0xf5bf, 0x400, 0x3, 0x1, 0xfffffffffffffff9, 0x1, 0x200, 0x7, 0x7, 0x5, 0x40, 0x4, 0x9, 0x5f6c613b, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1}, 0x53, 0x4, 0x8, 0xf, 0x1, 0x3, 0x1}, r4, 0x2, 0xffffffffffffff9c, 0x3) recvmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x40000000, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 1342.840995][ T27] audit: type=1800 audit(1560229113.601:203): pid=496 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=16960 res=0 04:58:33 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000380)={0x0, 0x70, 0x3, 0x0, 0x10001, 0x0, 0x0, 0x10000, 0x100, 0x1, 0x0, 0x100000000, 0x0, 0xfffffffffffff239, 0x53f, 0x3, 0x0, 0x401, 0x0, 0x1, 0x4b68bb66, 0x3f, 0x29, 0x0, 0x8, 0x0, 0x2, 0x0, 0xe3e, 0x0, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x28a63, 0x0, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0xe8, 0x2, 0x7ff, 0x0, 0x400, 0x7, 0x3, 0x48000000000000, 0x1, 0x6, 0x6, 0x6, 0x0, 0x3, 0x1000, 0x12000, 0x9f1f, 0x0, 0x7, 0x3, 0x64, 0x3ff, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x1, 0x5, 0x6, 0x4, 0x6}, 0x0, 0x2, r0, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r1, &(0x7f0000000a00)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000280)=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) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='syz1\x00'}, 0x10) getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0xc4, 0x0, &(0x7f0000000480)="188e94f2cb0a505cfd7096be36c9b7469da1f9566d5d403d8532a6fb120a1f1d15815c4435afc7115866c4ce3676817e62b86d6ee6cc6d93437f61e3c62bae83b59260b0e1dbe64297661902da3b8841ed09f26448e231bd37ba45b09e26bfb63b620dfddbe36060559ee6b1d7be67ab7d341c1167de92e4f6be7474238ce5c75c06f69793c14394ac6d2e6a33c2994214e1786092c572a7465e2aef609ecfa1b389331463122c4f52f2d2464581ae4979f82e7fade9a7654fa48df10d024a3990916fad", 0x0, 0x9}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2d70696473202d6d656d6f7279202f637075202d6994932d63"], 0x19) write$cgroup_subtree(r1, &(0x7f0000000100), 0x0) 04:58:33 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x4, @loopback, 0x2271}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)="b5f77083a6845924c9d3eecc16c1b1dfbe1274ed2c9faad32f4ec3b5a85574354ce9ee171aaaa721ad7156566b1c47f1f221d36d1b667a3746f8af4a39ec51fbaa29220178d47934531185e13f07209b8199e07b19b8bfe60f85e05e72f2e64cd7b16db057d30d80d065eb3f0dc4647943fc300d510394ae1a6da3b75fcf62e858a908e35e827a92728ac2e34967ce652775889cadc1e2bd5ffe8fce42da800ae4fae32572a56f440f3d277ee95880", 0xaf}, {&(0x7f00000003c0)="0524950ef684577e035152d92f5147496e59d5f5ea2fa6aaa3e77b01e34d61fc2d815e5f86da7d5327e5cc9128c8a5b5dfdce48379d975b1d5a26d0f694fcadc41a544ffbfaee7ff8e836032857a2daf7d5373999c64f7536272fc2341d3b7f6282cbb1faad1bc1223b86edd1108436b51a549523280b5c08f5cf6fd035f94fe71b02b0164ae0ed17ec2652a36b10fdebd595bf31f271eead93ddacae616cfeae091800048cf464e3bc9c17f9684104cedd47cba898184c0cfb3560d0d32f6c28f4e8068e466d1de7704ab158db787beebc1", 0xd2}], 0x2, &(0x7f00000004c0)=[{0x38, 0x109, 0x9, "2f10ee801afb2a711f7b75e6c3b3b4b3f89feef80c2390a20f6b59071941ec5d54a3a3"}, {0x78, 0x11f, 0xfffffffffffffffa, "48097db822b6fee8a64381a8b66e03b4e86a4aeb0327e0e4d86c041a55b6c993b750c5594e1689a79e3057d9765724310acbe06fe1a7822539e4d66db877aec66258e0bb65ea6c8ece195b263438febd3e5c71aa1fdfd54ad8e03da6c74319b9e5d6817c"}, {0x48, 0x6, 0x5, "f42f8854d1cd27aae6bcd767055fa85fdf4b07bbb96dda63e5b33070ce50d93f2780b7f28d6b863a2ad227a27a9b0e406d87"}, {0xa0, 0x29, 0x6, "725f559784391a74278db9d047767809ca425a1ce4daaaf9288992d72835e221f20780d95b2c062723b85c3c61002c5e8ef8a24d52116655932f7d83a55db5ede34f364cd91a08b0cc0aa027f0c9cbf9008dc40ec153fba5ed093ff5fa57623476bad4e2a19da147f8f624eb5bda15ce4b8f9c2bb099cd852e7bddd4aee77048b23e9479a3f2638a7674"}, {0xd0, 0x10f, 0x100000001, "9bcac9a04fda1e965f90dba6315ea973dd0cbdbde7b05ebeb63d45be2061a4948e0df4a86d031b4e065ad62d25423ad348a17940c053d5a3e8f013aa29d6d8ec0ed9b2022d477ffc4c53cc41b7d03bea04244bc669a16c68e645e6b6ebfc0056939a1a545685bee8ac26f668753291366c28a6c1abe124c6ee892e9c7ba2c0e82a836ca6a7437a5fa46c760d29d6588d9506ac5dd6976356ea9a0c57a3165e97b487fa474ad646169edaf744a5c88d2ee492679e6376ccbe6f1e348468"}], 0x268}, 0x4000) close(0xffffffffffffffff) mkdir(0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 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$kcm(0x10, 0x2, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)="2e0000003500817ee45de087185082cf0124b0eba06ec400002339e00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) 04:58:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000177e000000000000000000006115a400000000009500000000000000a50de5a3727c7f9d624454952091b5fbc15e5da0f0dbe2ae67faa598c60ff71bd6cd0024a0a640b300f0b5778237e320404e6e6c8b6d4368feadc47a3401199fba1705a30ab6286a2422bfc78170bdfa8812087a002cfca0e3abfe480e2d52bbb78556d1b85d5b6b4543d5ac12196a6c9b03d14ad8ee52e5ce2d"], &(0x7f0000000000)='syzkaller\x00'}, 0x48) 04:58:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x0, 0x2720, 0x0, 0x100, 0x458, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) [ 1343.117244][ T538] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 04:58:33 executing program 1: 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 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1c) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r2) openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) socket$kcm(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={'bridge0\x00', @random="01003a1e2410"}) 04:58:34 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) gettid() r2 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r2, r0, 0x0, 0x0, 0x0}, 0x26c) gettid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x238) socket$kcm(0x29, 0x0, 0x0) [ 1343.229140][ T538] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 04:58:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffff9c, 0x0, 0x10040) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000030c0)={&(0x7f0000002fc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x8}]}}, &(0x7f0000003000)=""/133, 0x26, 0x85}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) openat$cgroup(r0, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socket$kcm(0x2, 0x2, 0x73) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=0xffffffffffffffff, 0x4) write$cgroup_int(r0, &(0x7f0000000280)=0xff, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net////\x00', 0x400610002, 0x0) close(r2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b70000defeffffc03d00000100000000bd000000000000009500000000000000a4"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) socket$kcm(0x29, 0x5, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cgroMp.max.descendants\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) 04:58:34 executing program 1: 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 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1c) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r2) openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) socket$kcm(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={'bridge0\x00', @random="01003a1e2410"}) 04:58:34 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x3, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='G\xffL\x00'}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r0, 0x4) 04:58:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x70, 0x1c0, 0x2, 0xff, 0x1, 0x0, 0x100, 0x40, 0x7, 0x2, 0x4, 0x5, 0x828, 0x2, 0x7f, 0x1f, 0x8000, 0xae, 0x6, 0x92, 0x7ff, 0x3, 0x2, 0x1, 0x4, 0xfff, 0xffffffff, 0x1f, 0x200, 0x4, 0x7, 0xe2, 0xd998, 0x1, 0x6, 0x0, 0x1ff, 0x0, 0x18000, 0x1, @perf_bp={&(0x7f0000000100), 0x9}, 0x20200, 0x939, 0x5af00000000, 0x7, 0x0, 0x7, 0x4}, r0, 0x5, r1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000005900000025000000001198000000950000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 04:58:34 executing program 1: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nfc={0x103, 0x14}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="9cffffffffffba007a9b8000810025634305", 0x12}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x0, 0x800, "c707e81187289a754f702c81c332fb6f949ef7ddc181cbe59015f748ca6d98ad66cd37236fc3c45800d7e54f6e883419265e99879ca6341b159b4eaf7d8c8f", 0x3d}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)="ba095a392c90df96ea0dbf3737b8444e74e2e7e2b59ab97955d5b19451de938bcc14eca235864a632b8056802886d860933ddddfa777e8f6dacc038f3b020234b3b3df9f4ade97a60288ea807a8221d608da22a754b542f5f390b5410aad758a19348d7fa79249ca5eb626416da843f428a47e9fd25ddfbb7cd5fd5d03caba392d8aa33abf42f1ed1709a04aa5d6b60696549ebf38e12570dc31ad8654fe67608736a203a5b9d3de511e8ac9a600e2f9015f72c5299eac4d923b447cb2d79ccff18ca477beff2c60abc3dd34759dbc7c9548ffd2e5989e79accf563648759a2503fb99eac56f7f7066e4964e", 0xec}, {&(0x7f0000000200)="c562986b6ff2cfc2527b83cf871e69601cbcbd1e80e72fe8cda1b5571f9621d9b17ebfbb7425d3af953dc3db8eb4350ba72a7ad495279fdd7ebd0911e06e38beaef97221d146a803c9008dc5ab1648", 0x4f}, {&(0x7f00000002c0)="559c3b7f9853caa441c7b8270191fa4f8a80dfc3ea84d75a0279a0f7fcb904f749299114df23855df13e7abc3faf8f29d44b9223b149723482d8e509ef1800efb0b68719d389db5c5f80fba511f80cf4e510f90c779f4d585c4d75f6", 0x5c}, {&(0x7f0000000340)="733158700910cf7762e28c490199b34c2fb4a5977b0cfef6a01605363e6110d7", 0x20}, {&(0x7f0000000480)="85b4823ba5f10994572b5371a5092b7da97b977b1b921952bfdb51e1c6f4f028d72512aeeb8423ab3361ae0e825b23dcd70f8b201f32516c17c1e2052154d38d0ef8042660e4cce7e7ae7393c6988fc1e588cf4170f53b2aa68fc3a39de47a2e4f121cb0711609a96ba3ab7ed615c3283a635ec34c41816212b854872c372d8b4830df2fa07034a9da4665f8951aebfc8cecd22a5eea89736a99", 0x9a}, {&(0x7f00000003c0)="03aac4ad70a3816ee41a39b1583b4a2ee6df2bdf2bcd58785b0f858f5850ca7ba3167781196d1474f28a02016be24fac3ecc8f5efe02c964a85fefbbfea845abbfd4845bd8a31ea2d543dcc7", 0x4c}, {&(0x7f0000000540)="f9fb95d9ac254c05c307182397f77623cd81bc344d29c5d65dadc65873de8155397be4526de2933eb77bef669722e58c9f2fac653ceb6d8492253263f7969158781a93b061b84a828a1c32aa0032c80f96b9fe268190e269723ebc1b1217a3dc0681c799b6ada451b89c29499abe4b4384523c0680e5b52fed33d270a0434b3f38e5e44d14e7b1965d406c40f1e0", 0x8e}], 0x7, &(0x7f0000000680)=[{0xe0, 0x1ff, 0x5, "7151071ae9c4a29c7d18f332ab233fbcc744a781b452386ce3bcd5a0cc1341a80a8b733b6c0bbe1ee9801f38be32bfa8eee664e375a8ba75537f084b16826ceff4c717fec4edc5e8bd291c361401b83619498370ab01da080ff752cc6ea66f1717bd8fa2953640b348465c7a78a44ee4d4c3b01c85422426ed8c49d263b44692e0d6a6064da1cc4f57fe72370adf86ac6162f78244ea326b6c406c6f9a17fcea0ca91af2818440a671b48bbaddee72a85aae86b2cba97303b97287c1e56ca97cab9ae6153f4b5f95a28e8fd90a8943f2"}, {0x60, 0x10a, 0x7, "39e84a43c1308074ed2ff04cafd0e6811760d1c20685924bf2251134290ebb7226969c1b80eca0a1a0efc02ca4ae87bc79ca02017b9def915456296ebd52b195813e5317780b266b3bd76d194313"}, {0xf8, 0x1, 0x7, "38cd2f1020e63a0e310531904fc8db2b4c99643af938d1f5d8b242548c98e57fa7494f4335f1780e189d58bda649aa937c7e42188b97fd66f5e121b0b6f719d9b1a1aadca63ffaee24ebc7cb5f92deff3c100ede02646e0351bbe5c22d723ad5eb30a122aa64184d68c513e72a95e2871843b2a3c0117a916a6e09d017fa06b8e8b4efc6b255099b7e14d22d8f21cb3a9f723d7fad6183202906774ac9fe90407322bdb397fc7facbf6764ec86d1e1b7d1dac961f7270b882ee178a0c63228c8a35a7acf20f9150cd2ee9cf2f6f56a7d28dc4a9d2cc7d97073bca920b94d2bedd26ab086792bcb30"}, {0x18, 0x110, 0x3, "35315daa3557"}, {0xb8, 0x100, 0x5, "e4b67e5cbf564a9303abe2eb786977de2b830c68f604344ef6e29c8ed1bb08cd0b896ae60ca8e5bf9fbc806b86646957d0af633908d88ef6260ccf04e0e60672d723fff66ac304e022ca82edc4f8a0246524dd16e7655ee36f432486fe1f3bcce6a0f38387bdd9c2825a07fc4499622f9d022e650f6f4cd67785fb28e8e3ccfbd19cb45ea59a1a8988bc3a777787111e75785784fcf30951e1db8f4bd2de059ffe508ec2c2d2"}], 0x308}, 0x40004) 04:58:34 executing program 3: r0 = socket$kcm(0x10, 0x40000000000002, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="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", 0xcfa}], 0x1}, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0xa0c, 0x3, 0x3, 0x4, 0x0, 0x4, 0x4000, 0x8, 0x8, 0x8, 0x80, 0x5, 0x800, 0x7, 0x4, 0x100000000, 0x101, 0x8, 0x4, 0x101, 0x7, 0x7, 0xfffffffffffffffd, 0x40, 0x8, 0x8, 0x8001, 0x78000, 0xdd0, 0x2, 0x8, 0xf8, 0x1, 0x6, 0x2, 0x1ff, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0xffffffff}, 0x210, 0x3, 0x1, 0x6, 0xb5, 0x7, 0x10001}, 0xffffffffffffff9c, 0x5, 0xffffffffffffff9c, 0x3582d77384add49d) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003180)={&(0x7f0000003040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0xfe3d, &(0x7f0000003100), 0x0, &(0x7f0000003140)=""/29, 0x1d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000200)=@sco, 0x26c, &(0x7f0000002b80), 0x218, &(0x7f00000076c0)=""/156, 0xfffffffffffffe11, 0xfffffffffffffffa}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x287d000000000000}, 0x0) 04:58:34 executing program 5: openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000540)='/dev/net/tun\x00', 0x40203f, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffe4, &(0x7f00000015c0)}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, 0x0) r2 = openat$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$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0xda4fff08) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={0xffffffffffffffff, 0x3, 0x0, 0xfffffffffffffffe, 0x0}, 0x20) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x20a80, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000fc0)={0x0}, 0x10) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x2) 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)) getpid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg(r4, &(0x7f0000000280)={&(0x7f0000000580)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000880)="e16b789ca0568653a9659c3fe7763fe674fd80142ed24343f0f44b72730a94ea5be549f355d312fc3d4939eb3802f33087f95b48785f3b3856dc2e10eef62938307ae3e6fc5a8d99f7508a57fd093ce9a32b4289f83fef4e8b9a5d64c12962711ed2ac8d3695a1d86cdf1b8e2e9a5a47b51f9dfa5fc450", 0x77}], 0x1}, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) sendmsg$kcm(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000380)}, {&(0x7f0000000600)="e841286e26a8928abc4ffb6870d5928b754f65e441e92623bdef3abce642d7921defa90ea91b637ee68223ec58e10205e724b946978d93267cb113a71b44383d2c313daae632ee865039c0d3dcd00d1861778e9b075e30cbd46b1f064cef79647c05818425a2ef2e4d5c577945bc64b3adbd97a758aa403ce27453cea4978cc6e31820f26a61c543389b16c7cb554ead8cd77a4f473b6c8fc78278012f7b3b37922dcebfbaf105f158e7fc39e09a41138660810ce01178e3637f5578a94bf76d35785614faaddb6a879125034f24850171012bc62b", 0xd5}, {&(0x7f00000003c0)="578ae4f73940c2cbc3a85c71c622fec641ad09d9f2d31796c6a2c722aa8792305ebdd6da466f2cb6d1b7ae4b9c807cc8f484d10cd5a0fa7478fe94ebe26d921c60f963397c0c6fd58fed9ee4e89decb31c53b0d868508d779bf2a351e46c1a8c3d15fe04e10676d0a88370e982911a014b6d79c879fb96777798fa0df06966185878510310b8555450195f01c10f4f3cd03fab21805eb8f013e72979c0ef0d5b74e7b787acf71e", 0xa7}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000700)="da8e11674c3efdc83f63ca4adb383bc9ae5b496051bf1d4227c65e7758908a218f9fc4b7f7be01c4498ff1711ab902db1d476162723108b2e95bd0bffd267960a0decf81368a493f5755c2fd1a87e2e4c105ab81ceada69c74ddb6889d02e98e1f9eddb1e43025ff71132a8c9df42ab51936c0e57d6a99c50c2a0d588fdefc03c4bb78ff1c93ea83e4b71d9f291f20880e7834a5923caca9d0c5b0b19a4019df0f66a540bb9a49e8568b38851ec13758bbf7f49e052479b6be9639a15ddc3d718bf303bf2b5ac589c6c162e22d38d733cbde505f2b46aebe8a33999b260a72e5903e3c3b1b162e3faef6eb", 0xeb}, {&(0x7f0000000900)="bc3ab7fb2477013ccc6947bcc8868fbacb2394f3291acd6b36dc218a619c6d28cea5d2ba5dd62666e3141cd4f5f3b5114a5681421c055f7a32e7116ceea7393b1f532df510cc202f8bd44bd1561e2f8b92467a28c00c18c09f14799cea5cde12a4d430213da3ef8d58ab8e4d254ec8d1bf98f651249c31fd758c1ac3a7049f8e3baf698cbc60117ca0d905780e0ba6100fb2ffd15251794194743011f86b31a8bfd19be250f03bf4607113635eaa89470c3e3aac9256b04f6013f5f888f9160d1cde54f37a0fa9e2cf5cba37682d67b42838b854148d0e4e41a50fe3042bd2ac08e7183a49dbef", 0xe7}], 0x6}, 0x80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x660c, 0x0) 04:58:34 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) unlink(&(0x7f0000000080)='./file0\x00') r2 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x101, 0x7, 0x6, 0x3, 0x0, 0x2, 0x40140, 0x2, 0x6, 0x80000000, 0x3ff, 0xd574, 0x5, 0x1, 0x401, 0x3, 0xffff, 0xfff, 0x0, 0x3ff, 0x10001, 0x1, 0x2, 0x10001, 0x7, 0x0, 0x2, 0x200, 0x1, 0x5, 0x80000000, 0x6963b825, 0x2400, 0x4, 0x2, 0x1000, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0x40, 0x4, 0x9, 0x5, 0x6, 0x3f, 0x100}, r2, 0x2, r0, 0x2) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000026000500d25a80648c63940d1000fc000400024002000000053582c137153e370900018000f01700d1bd", 0x2e}], 0x1}, 0x4000010) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) [ 1343.949433][ T578] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.3'. 04:58:34 executing program 1: ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x101, 0x3ff, 0x80, 0x3}, {0x3, 0x5, 0x4, 0x8e}, {0x5, 0x7, 0x7fff, 0x9}, {0x6, 0xfffffffffffffffa, 0x3df8, 0x6}]}) socket$kcm(0x2, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r2 = perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x97, 0x0, 0x8000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x10001, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x9, 0xfffffffffffffffb}, 0x0, 0x8, 0xffffffffffffffff, 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) close(r3) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000b00)='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\r&)i&\xca`Jv\x91,k\x14\xad%\b|\xe9\xbc\xd6\x1b\xfb{DA\xea\x1ezz\x98U\x80\x17\xb0*\xa0\xf1?i\xb8\xee\xc3t#\xc5%\xa7\x85W\xc4?A\x14\xf5U0-k\x88\xfez\xb5\x00yu\x98\xca\xd4\xec\xa2D\xa8s\xf0!\xda\xb3g\x96@\x19rj\xfa\x7fwz\t\x8a\xf1\x9a]2\x8d\xb8\x9a}il\xdd5\xc0\xa6\xce\'$a\xc3\x87gj\xd5\xfa\xc1\x8a\xb1\xe4\x96\xd7\xc4\x1bM\xcdK\xb0\x8c\x9d\xe9:\x9dYf\x1a9j\x840\x18\x02\xb0[\xd5\xd4\xa5') r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='#uservmnet0\'GPL\x00', r5}, 0x10) r6 = openat$cgroup_ro(r4, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8943, &(0x7f0000000680)='nr0\x01\x00\x00\xc3\x00') r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$TUNSETSTEERINGEBPF(r7, 0x800454e0, &(0x7f0000000100)=r6) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0x9) [ 1343.991619][ T582] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1344.003326][ T578] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1344.060294][ T578] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1344.111087][ T586] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1344.170532][ T578] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1344.240610][ T578] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1344.264027][ T589] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1344.378296][ T591] device nr0 entered promiscuous mode [ 1345.085854][ T616] IPVS: ftp: loaded support on port[0] = 21 [ 1345.300961][ T616] chnl_net:caif_netlink_parms(): no params data found [ 1345.387535][ T616] bridge0: port 1(bridge_slave_0) entered blocking state [ 1345.394899][ T616] bridge0: port 1(bridge_slave_0) entered disabled state [ 1345.403596][ T616] device bridge_slave_0 entered promiscuous mode [ 1345.411262][ T616] bridge0: port 2(bridge_slave_1) entered blocking state [ 1345.418472][ T616] bridge0: port 2(bridge_slave_1) entered disabled state [ 1345.426523][ T616] device bridge_slave_1 entered promiscuous mode [ 1345.500412][ T616] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1345.510962][ T616] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1345.531511][ T616] team0: Port device team_slave_0 added [ 1345.538817][ T616] team0: Port device team_slave_1 added [ 1345.665687][ T616] device hsr_slave_0 entered promiscuous mode [ 1345.735943][ T616] device hsr_slave_1 entered promiscuous mode [ 1345.944294][ T616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1345.956537][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1345.964583][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1345.977628][T11214] device bridge_slave_1 left promiscuous mode [ 1345.984441][T11214] bridge0: port 2(bridge_slave_1) entered disabled state [ 1346.043233][T11214] device bridge_slave_0 left promiscuous mode [ 1346.049441][T11214] bridge0: port 1(bridge_slave_0) entered disabled state [ 1347.684482][T11214] device hsr_slave_1 left promiscuous mode [ 1347.737856][T11214] device hsr_slave_0 left promiscuous mode [ 1347.797520][T11214] team0 (unregistering): Port device team_slave_1 removed [ 1347.809611][T11214] team0 (unregistering): Port device team_slave_0 removed [ 1347.821674][T11214] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1347.859106][T11214] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1347.925394][T11214] bond0 (unregistering): Released all slaves [ 1348.038344][ T616] 8021q: adding VLAN 0 to HW filter on device team0 [ 1348.049581][T16410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1348.058176][T16410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1348.066941][T16410] bridge0: port 1(bridge_slave_0) entered blocking state [ 1348.074044][T16410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1348.085068][ T8557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1348.093245][ T8557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1348.101707][ T8557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1348.111047][ T8557] bridge0: port 2(bridge_slave_1) entered blocking state [ 1348.118154][ T8557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1348.135958][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1348.144849][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1348.154059][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1348.163041][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1348.171906][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1348.245798][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1348.255058][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1348.263725][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1348.272093][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1348.286261][ T616] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1348.298792][ T616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1348.307914][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1348.317362][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1348.342067][ T616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1348.585032][ T626] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1348.604499][ T626] CPU: 0 PID: 626 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1348.612333][ T626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1348.622388][ T626] Call Trace: [ 1348.625697][ T626] dump_stack+0x172/0x1f0 [ 1348.630034][ T626] dump_header+0x10f/0xb6c [ 1348.634458][ T626] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1348.640262][ T626] ? ___ratelimit+0x60/0x595 [ 1348.644848][ T626] ? do_raw_spin_unlock+0x57/0x270 [ 1348.649960][ T626] oom_kill_process.cold+0x10/0x15 [ 1348.655075][ T626] out_of_memory+0x79a/0x1280 [ 1348.659758][ T626] ? __sched_text_start+0x8/0x8 [ 1348.664615][ T626] ? oom_killer_disable+0x280/0x280 [ 1348.669824][ T626] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1348.675366][ T626] ? memcg_event_wake+0x230/0x230 [ 1348.680405][ T626] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 1348.686217][ T626] ? cgroup_file_notify+0x140/0x1b0 [ 1348.691420][ T626] memory_max_write+0x22f/0x390 [ 1348.696268][ T626] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1348.701730][ T626] ? mem_cgroup_write+0x360/0x360 [ 1348.706765][ T626] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1348.712230][ T626] cgroup_file_write+0x241/0x790 [ 1348.717180][ T626] ? mem_cgroup_write+0x360/0x360 [ 1348.722201][ T626] ? kill_css+0x380/0x380 [ 1348.726545][ T626] ? kernfs_ops+0x9f/0x120 [ 1348.730958][ T626] ? kill_css+0x380/0x380 [ 1348.735464][ T626] kernfs_fop_write+0x2b8/0x480 [ 1348.740316][ T626] __vfs_write+0x8a/0x110 [ 1348.744642][ T626] ? kernfs_fop_open+0xd80/0xd80 [ 1348.749581][ T626] vfs_write+0x20c/0x580 [ 1348.753828][ T626] ksys_write+0x14f/0x290 [ 1348.758153][ T626] ? __ia32_sys_read+0xb0/0xb0 [ 1348.762915][ T626] ? do_syscall_64+0x26/0x680 [ 1348.767599][ T626] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1348.773660][ T626] ? do_syscall_64+0x26/0x680 [ 1348.778344][ T626] __x64_sys_write+0x73/0xb0 [ 1348.782930][ T626] do_syscall_64+0xfd/0x680 [ 1348.787435][ T626] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1348.793321][ T626] RIP: 0033:0x459279 [ 1348.797211][ T626] 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 [ 1348.816811][ T626] RSP: 002b:00007fb254597c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1348.825220][ T626] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459279 [ 1348.833304][ T626] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 1348.841282][ T626] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1348.849252][ T626] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb2545986d4 [ 1348.857218][ T626] R13: 00000000004c911b R14: 00000000004e0098 R15: 00000000ffffffff [ 1348.876499][ T626] memory: usage 3048kB, limit 0kB, failcnt 1299442 [ 1348.883325][ T626] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1348.890944][ T626] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1348.898652][ T626] Memory cgroup stats for /syz4: cache:160KB rss:2156KB rss_huge:2048KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2156KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1348.922723][ T626] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=624,uid=0 [ 1348.939076][ T626] Memory cgroup out of memory: Killed process 624 (syz-executor.4) total-vm:72712kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 1348.960843][ T1044] oom_reaper: reaped process 624 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB 04:58:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000034002020000053582c137153e3709000180f0cf0300d1bd", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) 04:58:40 executing program 2: r0 = socket$kcm(0xa, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x5e303289b8d6a05e, 0x2}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/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(r1, &(0x7f0000000080), 0x297ef) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) close(0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000004c00)}, 0x0) mkdir(0x0, 0x0) close(0xffffffffffffffff) r2 = getpid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x4009}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0xad6, 0x6, 0xa0b1, 0xff, 0x0, 0x40, 0x65, 0x2, 0x101, 0x2, 0x9, 0x5, 0x1, 0x8000000, 0x0, 0x1, 0x2709, 0x3f, 0x8000, 0x401, 0x7f, 0x0, 0x8, 0x1, 0x457, 0xfffffffffffff513, 0xffffffffffffffff, 0x6, 0x1, 0x6, 0x3, 0x20, 0x60, 0xfffffffffffffff9, 0x0, 0x5, 0x0, 0x80000000, 0x1, @perf_config_ext={0x200, 0x81}, 0x8008, 0x3ff, 0x9, 0x7, 0x5, 0x101, 0x4}, r2, 0x7, r4, 0x1) socket$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_&') close(r3) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x5, 0x26, 0x8, 0x4, 0x0, 0x2, 0x40, 0x1, 0x100000001, 0x4, 0x5eda, 0x5, 0x20, 0x8, 0x100000000, 0x4, 0x80000000, 0xfffffffffffffff9, 0x7, 0xfffffffffffffff9, 0x3, 0x20, 0x7d9745c, 0x1, 0x0, 0x51, 0x1, 0x5, 0x7f, 0x8, 0xb65677a, 0xbbc, 0x7, 0x3, 0x6, 0xfffffffffffffff7, 0x0, 0x1, 0x2, @perf_config_ext={0x3f, 0x80000000}, 0x30001, 0x6, 0x8, 0x1, 0x9, 0x401, 0x5}, r2, 0x9, r1, 0x2) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) close(r5) socket$kcm(0x2, 0x0, 0x2) 04:58:40 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 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$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x13, 0x5d}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x11, 0x0, &(0x7f0000000280)="26a4b8318b98ff4dc870bd6688a8640847", 0x0, 0x1200}, 0x28) socketpair(0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x27d) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x100, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000200)=0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r2, r0, 0xf, 0x3}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000600)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x1, 0x4, "870758e60d6e492edfcd5663c313296e39b906699489fd38ef5b359a0c7a88cbbcda4231f241552d41bb772bd5b22d79e1981dad8c12dd4f790cf664878c66", 0x3a}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000002300000000000000000000ff000000000000ffffffa086eaccc473175f39315abc2aa265c4fdb8310a26876dd7b105fa5e2cdc8ce8244435000000000000000000"], 0x10}, 0x40) 04:58:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x0, 0x2720, 0x0, 0x100, 0x458, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:58:40 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec={0x2001001000000000}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="140000000000f0d4d8e43700f18105005211fd2d1ec5500b16de8972787cbb958f57edf7dd98399c59d073c817c13db2fc7f68e3649cf00e022fa429b6fd6ec85d16dbd4253eb652e37cbecdf24815e0a525f7f7af05d1d499a72a0c85770f988b8615cfcce56dcd1fc93201813b2194db166b10690dff2971cb67a8fcbd92353dfd3c9f8f84789b959ded1499960000000009570fb1860f00001a938fd4d7e9a8f22458b459fe0eb025e8b9b1ac24041d9beea795474a5b5d5a2cc490"], 0xbd}, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000380)={0x4, 0x70, 0x0, 0x4, 0xb4b, 0x88a, 0x0, 0xbf, 0x22488, 0x2, 0x5, 0x6, 0x5, 0x7, 0x101, 0x3, 0x3f, 0x4701, 0x7521, 0x9, 0x101, 0x4, 0x3c0f, 0x71, 0x2, 0x101, 0xfa, 0x8, 0x0, 0x1, 0x6, 0xc1, 0x4, 0xcd, 0x0, 0x2, 0x1, 0x4, 0x0, 0xc8, 0x1, @perf_config_ext={0x4, 0x6}, 0x8400, 0x8, 0xdb, 0x1, 0x8, 0x0, 0xffffffff7fffffff}, r1, 0xe, r0, 0x1) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eba06ec400002339e00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000140)='memory.max\x00', 0x2, 0x0) 04:58:40 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000d5000000000000009500000000000000"], &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00'/248}, 0x48) r1 = socket$kcm(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000600)=r0, 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000071c0)="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", 0xcfa}], 0x1}, 0x0) [ 1349.316752][ T633] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1349.332667][ T616] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1349.360338][ T616] CPU: 0 PID: 616 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1349.368191][ T616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1349.378251][ T616] Call Trace: [ 1349.381553][ T616] dump_stack+0x172/0x1f0 [ 1349.385901][ T616] dump_header+0x10f/0xb6c [ 1349.390321][ T616] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1349.396123][ T616] ? ___ratelimit+0x60/0x595 [ 1349.400716][ T616] ? do_raw_spin_unlock+0x57/0x270 [ 1349.405829][ T616] oom_kill_process.cold+0x10/0x15 [ 1349.410956][ T616] out_of_memory+0x79a/0x1280 [ 1349.415637][ T616] ? lock_downgrade+0x880/0x880 [ 1349.420476][ T616] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1349.426720][ T616] ? oom_killer_disable+0x280/0x280 [ 1349.431904][ T616] ? find_held_lock+0x35/0x130 [ 1349.436661][ T616] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1349.442189][ T616] ? memcg_event_wake+0x230/0x230 [ 1349.447198][ T616] ? do_raw_spin_unlock+0x57/0x270 [ 1349.452291][ T616] ? _raw_spin_unlock+0x2d/0x50 [ 1349.457146][ T616] try_charge+0x1042/0x1410 [ 1349.461638][ T616] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1349.467188][ T616] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1349.473414][ T616] ? kasan_check_read+0x11/0x20 [ 1349.478252][ T616] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1349.483794][ T616] mem_cgroup_try_charge+0x24d/0x5e0 [ 1349.489064][ T616] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1349.494681][ T616] __handle_mm_fault+0x1e1a/0x3eb0 [ 1349.499776][ T616] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1349.506572][ T616] ? find_held_lock+0x35/0x130 [ 1349.511321][ T616] ? handle_mm_fault+0x292/0xa90 [ 1349.516247][ T616] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1349.522468][ T616] ? kasan_check_read+0x11/0x20 [ 1349.527305][ T616] handle_mm_fault+0x3b7/0xa90 [ 1349.532063][ T616] __do_page_fault+0x5ef/0xda0 [ 1349.536813][ T616] do_page_fault+0x71/0x57d [ 1349.541299][ T616] ? page_fault+0x8/0x30 [ 1349.545525][ T616] page_fault+0x1e/0x30 [ 1349.549655][ T616] RIP: 0033:0x403672 [ 1349.553534][ T616] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 29 86 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 49 3b 05 00 48 [ 1349.573127][ T616] RSP: 002b:00007fffa2fe1e10 EFLAGS: 00010246 [ 1349.579181][ T616] RAX: 0000000000000000 RBX: 00000000001493a8 RCX: 0000000000412e80 [ 1349.587154][ T616] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007fffa2fe2f40 [ 1349.595105][ T616] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000555555a2c940 [ 1349.603067][ T616] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffa2fe2f40 04:58:40 executing program 5: sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='\x8fv\x8auts\x00\xc4\x91n\xdaK\xcb\x05\xbf\x10\x1f\x10\xcb\tl\xaeD\xb5\xe8\\|\x9a\x8dS\xe3\n\x19\xa5dg\xf2\xde\x8b\x15\xa2\xe2\x97\x81\xd4K\\\xff\xb6\xb7\xef8\xd6X\xb7\x89\xdb\xe3Ru0x0, r6, 0x0, 0x5, &(0x7f00000004c0)='self\x00', 0xffffffffffffffff}, 0x30) perf_event_open(0x0, r8, 0x0, r4, 0x0) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9475}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1fb, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4000}, 0x3c) r11 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000008000000181000008ac627cd487c", @ANYRES32=r11, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x4, 0xdd, &(0x7f0000000240)=""/221, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r12 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={r12, r9, 0x0, 0xc, &(0x7f0000000140)='/group.stat\x00'}, 0x30) close(r9) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000300)=0x9) socket$kcm(0x2, 0x20000001, 0x2) openat$cgroup(r5, &(0x7f0000000340)='syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0xfff, 0x100000000, 0x7, 0x7fff, 0x0, 0x5, 0x100, 0xe, 0x0, 0x20, 0x7, 0x0, 0x81, 0xfffffffffffffffe, 0x1000, 0x8, 0x5, 0x800000000000, 0x9000, 0x6, 0x6, 0x43, 0x10001, 0x3, 0x6, 0x7, 0x0, 0x0, 0x4, 0x7, 0x7, 0x9, 0x6, 0x5, 0x5, 0x81, 0x0, 0xe7, 0x0, @perf_config_ext={0x8001, 0x9}, 0x1, 0x3, 0x40, 0x3, 0x0, 0x8, 0x7}, r13, 0x2, r14, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) [ 1350.017905][ T644] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. 04:58:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x0, 0x0, 0x100, 0x458, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:58:41 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getpid() socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x2}) perf_event_open(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff024}, {0x16}]}) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000200)=""/44, 0x2c}, 0x103) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) 04:58:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="2e00000029008151e00f80ecdb4cb904014865161a000100050000000089a108b555e75486cd5edc2976d153b4b6", 0x2e}], 0x1, 0x0, 0x0, 0x7a00}, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000200)=""/146, 0x92}, {&(0x7f0000000300)=""/205, 0xcd}], 0x4, &(0x7f0000000440)=""/163, 0xa3}, 0x2) 04:58:41 executing program 1: openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) close(r0) 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r1) close(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0xfffffc61) perf_event_open(&(0x7f0000000340)={0x7, 0x70, 0xed, 0x9, 0xffffffff, 0x89, 0x0, 0x5, 0x40000, 0x4, 0x3, 0xec55, 0x200, 0x8, 0x8, 0x6, 0xffffffffffff8001, 0x1, 0x8, 0x4382800, 0x8001, 0x1, 0x8, 0x1, 0x80000000, 0x1, 0x1, 0x4, 0x5, 0x80, 0x5, 0x7fffffff, 0x9, 0x6, 0x6, 0x9de7, 0x4, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x10000, 0x7fffffff}, 0x354c0, 0x10000, 0x4f40, 0x9, 0x8001, 0x0, 0x5}, 0x0, 0x7, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x2000012e}], 0x1, 0x0, 0xc4}, 0x3f00) perf_event_open(&(0x7f0000000540)={0x5, 0x70, 0x10001, 0xa96, 0x7f, 0x5, 0x0, 0x7ca, 0x40000, 0x2, 0x800, 0x1, 0x5, 0x1, 0x7ff, 0x80000001, 0x3, 0x3ff, 0x5, 0x0, 0xffffffffffffffdf, 0x6d51, 0x9, 0x5, 0x81, 0x0, 0x9, 0x4, 0x6, 0x4, 0x100, 0x7, 0x8, 0x0, 0x5, 0xfffffffffffffff9, 0x8, 0x7fffffff, 0x0, 0x10001, 0x7, @perf_bp={&(0x7f0000000280), 0x1}, 0x8402, 0x6, 0x20, 0x7, 0x5, 0x2, 0x2}, 0x0, 0x0, r2, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f00000003c0)="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", &(0x7f00000004c0)="708412e5a5760c88826de10c5bfefd2c01326f6a73852fa62f57a75611d031e795a218526ef53035f8fe81e9b9db264f3ce67ea47143d4228878064d6c78091f03fa8323daed9731ea0fb5c7e79c363b", 0x2}, 0x20) gettid() close(r2) [ 1350.522789][ T686] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 04:58:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61}]}, &(0x7f0000000000)='(9+\xee\xe4\xfc\x7f\xf7\x8f\xe8\xc4E\x1c \x03\xa1V\tO<\xa0\xf4\xbc\x8cg_[\xe6\x0f\x8bq\xce?\x92[\xeds\xe1)\xd8\xd3\xeae~\aKp\xc7\xb6o\xe4\xbf\x9b~\xff\xfd;\x12\\\x03\xb0z6\xeeY\xae\xd4\xa8\xf51\xe1\x89H\\F7\x04'}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x100000001, 0x8}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000240)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002600)=[{&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/140, 0x8c}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/157, 0x9d}], 0x6, &(0x7f0000002680)=""/139, 0x8b}, 0x40010043) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002740)='pids.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002800)={0x18, 0xa, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x27}, @generic={0x1, 0x3, 0x80, 0xffffffffffffffff, 0x1}, @ldst={0x3, 0x2, 0x3, 0xb, 0xb, 0x30, 0xfffffffffffffffc}, @exit, @map={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x39}]}, &(0x7f0000000140)='syzkaller\x00', 0x1, 0x0, 0x0, 0x40f00, 0x3, [], r1, 0xd, r2, 0x8, &(0x7f0000002780)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000027c0)={0x2, 0x2, 0xff, 0x3}, 0x10}, 0x70) 04:58:41 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$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001c40)={0xffffffffffffff9c}) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000003440)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000400)=@tipc=@name={0x1e, 0x2, 0x3, {{0x2}, 0x1}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000009c0)="0522a5704ea6eb14e1ab0dcb56705bcf8fb3977f90b9931a7d049cc966579c0e2ecb37d3374658e2c7d3d338a2537ec1b861a8d60afd9f0d109e4520cfba5bfde1c1e0269883eeda046193151b49e1e0b64fc48529787de078f52d8390377254dadc042798046ae8b28521d2fd0eb7c989e510dfc23a", 0x76}], 0x1}, 0x4) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) socketpair$unix(0x1, 0x7, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="c8f3fb3c8d34678b3131f32965f0d519e5b753cca69c260674e38bb784b121f21d280c6fb21f1f64e752e7612f98bdd01c56"], 0x32) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) openat$cgroup_int(r5, &(0x7f0000000280)='memory.low\x00', 0x2, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e0000003e0081", 0x7}], 0x1}, 0x0) r8 = socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41f00, 0x0, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000080)=0x82) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 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&') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'bridge_slave_0\x00', 0x1000}) write$cgroup_subtree(r3, &(0x7f00000000c0), 0x0) 04:58:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x0, 0x0, 0x100, 0x458, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:58:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x81, 0x80000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000340)=0x5, 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='\xfc\xec\x00\xc0\xe0\xed\x16me\x00\x02ry\x00', 0x7a05, 0x1700) 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) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="1d000000fdff00000000000011349387a5bad76d201038426968c9d3c85da0ee0a8656a5729d6d9a67d8a523cc6aecb9b7178f52b2a114f448d1be6d25650164fa09000000f460dd1e893aa3cddbeff7479e83d948bf77d9e5876278bfcb17ef9ce4f1ee55e3510ae02009ed9c5c76"]) r4 = openat$cgroup_ro(r2, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r4, 0x0, 0xe, &(0x7f0000000100)='%]-eth1vmnet1\x00'}, 0x30) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x2, 0x20, 0x81, 0x400, 0x0, 0x4, 0x4, 0x2, 0xfffffffffffffffb, 0x2, 0x5, 0x9, 0x0, 0x7, 0x6, 0xffffffffffff8001, 0x2, 0x0, 0x6, 0x8, 0x3, 0x8001, 0x79f, 0x8, 0x10000, 0x7, 0xd2, 0x100000001, 0x1, 0x9, 0x10000, 0x8, 0x0, 0x9, 0x1, 0x5, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x8000, 0x7, 0x7, 0x1, 0x80000000, 0x0, 0x7}, r5, 0x7, r3, 0x8) 04:58:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x3, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r1 = socket$kcm(0x2, 0x2000000000000001, 0x0) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000040)=@sco={0x1f, {0x1ff, 0x8000, 0x1, 0x7, 0xfff, 0x3}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="417bf7f7f0ff978fa14ad13675e91ad17c50da5ca675ea9644994ca15b38ed11540840ad394349b207fa2dd7155e853b4dc78383bd2e4f0e30785ba009dc8ab21ec3a0c7ef0d58635e9c0f0569d1b3a983bf0c1e96eb565b9d57655dcffab0e6c23a689ca435a78a15411090d742da900dee6457e4028c243bd733bb07d0ff30ea75cbd7df5547a3566b9d1bf9f3b7c529e11f288af9550f2733cc643fa4acc5088d8c6e2f851cc5c9b50a8e6e25953b60f6247f4d29bb1c75732aaa6f7e515b2b79548ed30abd50ea0ba3faaff6c1f7c8667719b4a9dbb75320dca6ac31a11aa7d471cd", 0xe4}, {&(0x7f0000000240)="86058c5b6fd6e12218f2c697813dadd6cebbeaec895326dca19c8ed66c614e7292aff54f9a1ab263e53202035702da5f90e33f47c7ea44689f0d635e5ef5e5d8db37fd29675ec14098b0ccc9d055f6538cea5dc9958d24", 0x57}], 0x2, &(0x7f00000002c0)=[{0x68, 0x114, 0x1f, "e819034092e63901e2d29f4d6bcc803730a6e625be18cb05f6e78926f0bda6b96b13565c732eaeb90eb7ccbdbf70394310fed43b47488792eff18b911c6f6dce361bc56b24590bbc94116000f536c039e170442f"}, {0x10, 0x1ff, 0x100000001}], 0x78}, 0x20040880) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f00000003c0)=@in={0x2, 0x0, @dev}, 0x39, 0x0}, 0x2004000c) setsockopt$sock_attach_bpf(r1, 0x6, 0xa, &(0x7f0000000000)=r0, 0x4) 04:58:41 executing program 2: ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4c, 0x0, 0xfffffffffffffd87, 0x0, 0x97829861c0e99db}, 0x40002040) 04:58:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() close(r1) socket$kcm(0x2, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0xfffffffffffffeb5) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) mkdirat$cgroup(r2, 0x0, 0x1ff) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x6609, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xffffffffffffffff) 04:58:41 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getpid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="80000000bb2050354beb7021"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x20000000) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) write$cgroup_int(r0, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x5, 0x8, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x20, 0x100000000, 0x0, 0x0, 0x0, 0x6, 0x5}, 0x0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x200000000000f, 0x100000000000003, 0x2, &(0x7f00000000c0)) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) [ 1351.293646][ T686] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 04:58:42 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000440)='memory.current\x00', 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1e, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="000000000000000000b0000000ff83f0ff000000009500000000000000000000b75447b8c6ef7893deee5fe03c07598713f53bb3e968921cb5473c214b0324cb07cb588318a201de1415e9fc8f6300c03ae8"], 0x0, 0x0, 0x9d, &(0x7f00000002c0)=""/157, 0x0, 0x1, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000004c0)={r2, r3}) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x4000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000b80)={0xffffffffffffffff, 0x0, 0x0}, 0x18) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r6 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x8, 0x0, 0x6, 0x1, 0x0, 0x4, 0x2000, 0x7, 0x4, 0xff, 0x81, 0x696, 0x8001, 0x8, 0x0, 0x9, 0x10000, 0x401, 0xf27000, 0x357, 0x0, 0x80000001, 0x82, 0x80, 0x7, 0x2, 0x6, 0xfffffffffffffe01, 0x401, 0x7, 0x1, 0x2, 0x8000, 0x1, 0x7ff, 0xff, 0x0, 0x85e, 0x2, @perf_bp={&(0x7f0000000100), 0x3}, 0x10400, 0xff, 0x1, 0x6, 0xfffffffeffffffff, 0x4, 0x1846}, r6, 0x10, r0, 0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) close(r7) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000480)='memory.current\x00') close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r9) setsockopt$sock_attach_bpf(r10, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r10, &(0x7f0000001540)={&(0x7f0000000040), 0x10, 0x0}, 0x0) 04:58:42 executing program 3: r0 = socket$kcm(0x10, 0x5, 0x10) r1 = socket$kcm(0xa, 0x6, 0x0) 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) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) getpid() socketpair(0x0, 0x0, 0x8, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000400000037, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, 0x0}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000340)='pids.events\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000c00)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000c40)='memory.swap.current\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f00000004c0)='\x00\x82\x19hm\xaf\xd6\x1eq\xa1\xae\x9asB\x19\xcdN\t?\xba^|\x9f@Z\xe2\x0f\xbc \xa2/Bi\x0e\x84\xadU(\x0eh\x97\x18H,\x96\xa0&\x02E\t\xa5q\xdc\xcf\x1b\xcf\x895\xa2\xf8Y\xf5\x99\xc4\x11A\x8dX\xf0\xebb\x93\v\xa9\xb3\xe9\x06\xc4\xa7G\xcbZ\x14\xc7~\x98\x93\xdb\x1b\xf0\xd7\xe7x\xebs\x970\xc2\xf8j\x80:\x1b\xfe=\xd1H\xe1\x04\xecQ\xe8o\x8e(\x87\xb9\x1da\xcaI\x19\xc4%3\x9d\xcb}\xa0m\'\x02A$[\xe8v\r+4\x11Nq\x88\xb1\xa8,\xf2\x1d\xa2}\x82\xcdgf\n\xab\xf5?C\x9eQ\x8b\x87\x1f\xb9b_\xd7\x89\xde\xe3\xf4\a\x1eR\xf6\x86\x99\x99\xb38\x0f \xbc2\t\xdd\x137)\x8f\xc7$\xc6\x1d/\x93\xb3\x06\xb8\x930xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\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$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') 04:58:42 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000780)) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @host}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)="e4a5040358a3b0f17723e50e1c8471431822b8ee64b50eadb309131ce53765d4c4ce1a109f77f0d9ed6dd9a040fe108e2c5e2dff1e32a5644a1128e105668e757bfd44bc8ade29017a6240983d02f5204b7862769975717be17dcdbf3c5f01f25825aa64b4dbe7fd5869d4b7ed474fa195392202cbcc44c13fffbb0a770f76aac1cee32fc421fac9ec74be9c053c2a0a951ac7eef627b3c7a51f1d305eaa48d748d9515d21a9a4fc1254dc79b5910c1c5b8d55b4a504d85df15bab9a5c0ed5607a4d0f311039e0366eaa23023a55a49d4fc443", 0xd3}, {&(0x7f0000000040)="1cb9e72119febc77", 0x8}, {&(0x7f0000000200)="97c548128b85c0edf2e04f6e2290abaa9bbc9dfb570674836ec798a8e6ba4f2483fa9b04ba090d03db747d12bc574d94dc6e6a7a72575acc2e7706ebc231a3e532ca8c5f32fbba05390ea077550e46f6dcc0e1a720b49db0bb29c38dc952366bcefabbd58a94f4d6ddc01d319f8040d9603046bfe1e004610b457fdf05ec3a89eb85c5d4f86b5753bc", 0x89}, {&(0x7f0000000400)="a4bdc332f1d6762e8531de51e554328183d4741a573caece25ae0088bca19f65ccf790ad0260ca69c604cc6839e08b1d3d6dd1f1bad8e0bafb1d9b51cc0fdbd618155c2da44d800bdab85cc9d0144cb3f9a10bf196d49e3c37f4c9e983771a082a45f126e671693ccccdf2966fa05ac2733614e17fae4c227f57e039c01a6677990e46d6ad4fd249d8f74e872598e28448a38df371dc699256bc3ce446981a663861d773dfc85c9de6e010da9a78ad28bc555567b85f4dfd3a04694c971e8a198d9f0460a0b8e7e29b0329d19e9ca3c2fe6a6da29db4989af2e907efd539640f5e9d7a068d7e26f0", 0xe8}, {&(0x7f0000000500)="7e474c82c5887264e6de6389ea6fd25727461961045048055d41d9ea7be2a5", 0x1f}, {&(0x7f0000000540)="d99a034d7882914c0175ee1e5f1e4b2a859431911101d247565ae07489f912b19ea605f342728df2beeba893c77e2ea9d11d8d135eb949543172562c76fe191e8c4c3ad70a6e81d808015cf3d810c59e880294029b374513999f6b81f934c9a58def2a7fd506bf", 0x67}], 0x6, &(0x7f0000000800)=ANY=[@ANYBLOB="a8000000000000001601000000000000ed7ecb2fa96ea473d647fdff57f07910bf71561f280a71a6edd509a3649f4e749165fe1a4925816e6bb3ad9790e1f4283c99dc248310d8957e1c4fbafd9cb203cc5aa41aaabe025619f4ec8a6596db016cd4299b25e9cb73675cf11cb2ee0ac552aa15095e3baff0a0676c75b66de14bc9adc1fe002883e1fae6d4faf3c55e3f1cd507405449defc42ca9f869f4d042436f42e3827ce00001a056ac183cabbceea75f0f89a3c5f584f37878ed12af619d00985e976b58f81c168c5198281f06b44f2bc210f8208ffd47ffc8f03fff347e029e304be7086"], 0xa8}, 0x2000c800) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000007c0)={'vlan0\x00', 0x400}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e0000001e000507ed0080648c6394f20531d200100010402c00000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x0, 0x8000, 0x0, 0x0, 0x100}, 0x3c) socket$kcm(0x29, 0x2, 0x0) 04:58:42 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000580)='\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000600)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x12) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r4, 0x0, 0xd9, 0x14, &(0x7f0000000380)="68009a7883803e99307395f5c02e2eeac5efcb3f990f9fd27020b6461ca38c2a7fe9b840da5e886bfebaa6de5c95268544f1f99c5fe480765712026ca90123c69ab2742a3a593e0d0d7a54aef9a322029bcd84b6c615bf713ae51b8aeabd973b7b61192faaf7574c0836e999bd387dbd0b06a094b75b03a2d0ce4db347fba7f33c03a42a427a12bb1833d21e29148d0d846b632cb6962ca72b099514b56c0daf694066205190a28712df084d02c8b0cb9b8d517289f915d643a55a499b66cd41254820ed04d526aeb1b541a626ef2854225d4f18c02225a273", &(0x7f0000000480)=""/20, 0x100000001}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, r1, 0x0, 0x3}, 0x7) r5 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="38204728d68eb9c79f4073a654173f0e9c8f131733ebc2180092e1387c7257235ed7ceed6bb90405aa4ac78357e8f9662fcb152afe56f3cfe49f33"], 0xe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) write$cgroup_int(r3, &(0x7f0000000280), 0x12) openat$cgroup(r5, &(0x7f0000000540)='syz1\x00', 0x200002, 0x0) write$cgroup_int(r3, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={0xffffffffffffffff, r5, 0xc, 0x3}, 0x10) 04:58:42 executing program 5: socketpair(0xf, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000440)=""/200, 0xc8}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/64, 0x40}, {&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/58, 0x3a}, {&(0x7f0000000680)=""/60, 0x3c}], 0xa, &(0x7f0000000780)=""/82, 0x52}, 0x10120) 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$kcm(0xa, 0x400000000803, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x36, &(0x7f0000000040)=r1, 0x348) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000200), 0x4) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900)}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000035c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003ac0)={0x0, 0x0, 0x0}, 0x40) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x10000) sendmsg(0xffffffffffffffff, 0x0, 0x0) [ 1351.728615][ T740] netlink: 'syz-executor.2': attribute type 16 has an invalid length. [ 1351.758976][ T740] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1351.960422][ T745] netlink: 'syz-executor.2': attribute type 16 has an invalid length. [ 1351.969058][ T745] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1352.607448][ T761] IPVS: ftp: loaded support on port[0] = 21 04:58:43 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xe, 0x4, &(0x7f0000000100)=@framed={{}, [@call]}, &(0x7f0000000180)='GPL\x00', 0x7, 0x8c, &(0x7f00000002c0)=""/140}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f0000002780)={&(0x7f0000000040)=@isdn={0x22, 0x7, 0xffff, 0x3, 0x999}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="0524320d59315d3f61b4e04da17c903a07c98de2d81f2eb0186e14bda950f9072ac73435e5e97b5b3fb23818855f5290d83c000d1cff48ec3378104fd467710d1c52b3046bb5be3866476f63251ead58bc506e832ec6a4620f4e220eaf108dc7b1d074e7d27a6b787e15173f2333c6817772c9862f8d83a8087f5df163b3b7d0eccd33dd3508b5f99c2a4f9e9931641085dc7dec24697bb8a1adbc0cb2ed1081dcd687ba7d48", 0xa6}, {&(0x7f00000000c0)="318a218a8d68a7e52dd1c07392196282a591c7846c3bc2f1186dfb258b44581b93438050faf460d56f3472a9fc9be843d59740930917c67b0c6b14c59cb7", 0x3e}, {&(0x7f0000000140)="cc240a29bcf167d3be796ba88538e195b39649ea3805209ac0f85d3bc8deae750481f33ae66f", 0x26}, {&(0x7f0000000280)="4d9744eef47add15fa", 0x9}, {&(0x7f0000000400)="e7860fff777b9558ac6e2374b45161acfca9fa9681e82de5234f7bb5dc43c7da654bf070d22c4614d6fab8e4747c8afe9eb5475b49192122cbe8cf87d68477af4fdfce3077d1318f542dabdc7380380aa29df576cf316de138baa45d382c2808ed3029280b2c557dabfd2bdcac0a24d5dc725f", 0x73}, {&(0x7f0000000480)="a764075f2f251d3c5c0401820b7800f3a184b295c5564165afb73a99a60ecec81e13f1cd37803f68b363f660adcc11341ae731a1904121da9c9f27840a18ffdc5e07b7af3ef11a4e3d65ad65da197e39a8538eb82875cbdcc304523e634b0a3c9853fcec28969d7cbd2bee136cf0fd6ee751c2c90da29c51cc4220fe86ca8c0e876b953162866566b43de583d5a2ea45f35c44a3023044b3ba5b8099f4f640993eb9398799923f8cc25228a920f99506fd47e124719a66bb09d967abef9eb1f7e7f2ee0df7f558452c3104c2e755b57a77608380c81c295214b1b7196cb0089600e1a7c2426885c47940346ad22a5bb9adc9", 0xf2}], 0x6, &(0x7f0000000600)=[{0x20, 0x139, 0x0, "7542b0230d7bb1147b31"}, {0xe0, 0x107, 0x800, "934a3be9b5c051f18fa7c797039400b7d40652f276680b0e8ee14834979206e477a3722f34da692934fb9fb7c3f0b1fe81a5d4916d8cf5b7e84e079257a4e1ffdd8a4cb24eea89e3c73ee8b460f43c753428b9ed45e028c61ec852dc3f922d7749212ae464111be42d638f8749d3685bd427088d8e34386c82ef1752e0862974e2d65f5a151354b8474be7e1dc9f1a3b42c44ecb81d78c0409bcdd5027626054bd9d6849b3bafb6799643e8b352977d708e351f30ef9016ce7fcedc0c6a0631279e8932c9b4a43cc34edf9686bda61"}, {0x40, 0x112, 0x81, "9eeeac4fcb37f7b9e67076ea2f005412889ed1199ca0ceffa971e404d09902628b1e4b3c690882f73c1219"}, {0x1010, 0x13f, 0x0, "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{0x1010, 0x113, 0x23c, "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0x2160}, 0x4008001) r2 = openat$cgroup_ro(r0, &(0x7f00000027c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002800)={'veth1_to_bond\x00', 0x100}) [ 1352.998692][ T761] chnl_net:caif_netlink_parms(): no params data found [ 1353.026553][ T761] bridge0: port 1(bridge_slave_0) entered blocking state [ 1353.033859][ T761] bridge0: port 1(bridge_slave_0) entered disabled state [ 1353.041521][ T761] device bridge_slave_0 entered promiscuous mode [ 1353.049499][ T761] bridge0: port 2(bridge_slave_1) entered blocking state [ 1353.057097][ T761] bridge0: port 2(bridge_slave_1) entered disabled state [ 1353.065775][ T761] device bridge_slave_1 entered promiscuous mode [ 1353.140282][ T761] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1353.150936][ T761] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1353.225270][ T761] team0: Port device team_slave_0 added [ 1353.231934][ T761] team0: Port device team_slave_1 added [ 1353.285371][ T761] device hsr_slave_0 entered promiscuous mode [ 1353.325970][ T761] device hsr_slave_1 entered promiscuous mode [ 1353.440248][ T761] bridge0: port 2(bridge_slave_1) entered blocking state [ 1353.447443][ T761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1353.454975][ T761] bridge0: port 1(bridge_slave_0) entered blocking state [ 1353.462089][ T761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1353.483995][T11214] device bridge_slave_1 left promiscuous mode [ 1353.490189][T11214] bridge0: port 2(bridge_slave_1) entered disabled state [ 1353.553512][T11214] device bridge_slave_0 left promiscuous mode [ 1353.559673][T11214] bridge0: port 1(bridge_slave_0) entered disabled state [ 1355.165526][T11214] device hsr_slave_1 left promiscuous mode [ 1355.235924][T11214] device hsr_slave_0 left promiscuous mode [ 1355.308693][T11214] team0 (unregistering): Port device team_slave_1 removed [ 1355.320783][T11214] team0 (unregistering): Port device team_slave_0 removed [ 1355.332440][T11214] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1355.388575][T11214] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1355.488492][T11214] bond0 (unregistering): Released all slaves [ 1355.605732][T31700] bridge0: port 1(bridge_slave_0) entered disabled state [ 1355.613734][T31700] bridge0: port 2(bridge_slave_1) entered disabled state [ 1355.631193][ T761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1355.644267][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1355.651898][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1355.662048][ T761] 8021q: adding VLAN 0 to HW filter on device team0 [ 1355.680063][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1355.690926][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1355.699424][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 1355.706506][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1355.714745][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1355.723484][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1355.731744][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 1355.738825][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1355.748057][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1355.820403][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1355.828966][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1355.837690][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1355.846294][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1355.855666][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1355.864432][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1355.872934][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1355.881231][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1355.889642][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1355.898701][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1355.907909][ T761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1355.941977][ T761] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1356.204493][ T777] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1356.227672][ T777] CPU: 1 PID: 777 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1356.235522][ T777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1356.245577][ T777] Call Trace: [ 1356.248884][ T777] dump_stack+0x172/0x1f0 [ 1356.253218][ T777] dump_header+0x10f/0xb6c [ 1356.257632][ T777] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1356.263438][ T777] ? ___ratelimit+0x60/0x595 [ 1356.268109][ T777] ? do_raw_spin_unlock+0x57/0x270 [ 1356.273219][ T777] oom_kill_process.cold+0x10/0x15 [ 1356.278331][ T777] out_of_memory+0x79a/0x1280 [ 1356.283008][ T777] ? __sched_text_start+0x8/0x8 [ 1356.287855][ T777] ? oom_killer_disable+0x280/0x280 [ 1356.293154][ T777] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1356.298707][ T777] ? memcg_event_wake+0x230/0x230 [ 1356.303737][ T777] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 1356.309541][ T777] ? cgroup_file_notify+0x140/0x1b0 [ 1356.314750][ T777] memory_max_write+0x22f/0x390 [ 1356.319615][ T777] ? mem_cgroup_write+0x360/0x360 [ 1356.324638][ T777] ? cgroup_file_write+0x86/0x790 [ 1356.329659][ T777] cgroup_file_write+0x241/0x790 [ 1356.334622][ T777] ? mem_cgroup_write+0x360/0x360 [ 1356.339644][ T777] ? kill_css+0x380/0x380 [ 1356.343976][ T777] ? kill_css+0x380/0x380 [ 1356.349772][ T777] kernfs_fop_write+0x2b8/0x480 [ 1356.354628][ T777] __vfs_write+0x8a/0x110 [ 1356.358953][ T777] ? kernfs_fop_open+0xd80/0xd80 [ 1356.363887][ T777] vfs_write+0x20c/0x580 [ 1356.368129][ T777] ksys_write+0x14f/0x290 [ 1356.372456][ T777] ? __ia32_sys_read+0xb0/0xb0 [ 1356.377216][ T777] ? do_syscall_64+0x26/0x680 [ 1356.381886][ T777] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1356.387954][ T777] ? do_syscall_64+0x26/0x680 [ 1356.392635][ T777] __x64_sys_write+0x73/0xb0 [ 1356.397222][ T777] do_syscall_64+0xfd/0x680 [ 1356.401724][ T777] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1356.407609][ T777] RIP: 0033:0x459279 [ 1356.411502][ T777] 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 [ 1356.431096][ T777] RSP: 002b:00007f2295fd8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1356.439502][ T777] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459279 [ 1356.447552][ T777] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 1356.455519][ T777] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1356.463481][ T777] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2295fd96d4 [ 1356.471444][ T777] R13: 00000000004c911b R14: 00000000004e0098 R15: 00000000ffffffff [ 1356.493360][ T777] memory: usage 3024kB, limit 0kB, failcnt 1299460 [ 1356.500172][ T777] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1356.518280][ T777] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1356.526326][ T777] Memory cgroup stats for /syz4: cache:160KB rss:2120KB rss_huge:2048KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2120KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1356.554599][ T777] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=776,uid=0 [ 1356.576377][ T777] Memory cgroup out of memory: Killed process 776 (syz-executor.4) total-vm:72712kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 1356.603144][ T1044] oom_reaper: reaped process 776 (syz-executor.4), now anon-rss:0kB, file-rss:34780kB, shmem-rss:0kB 04:58:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x0, 0x0, 0x100, 0x458, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:58:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x20000000000000c8, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x5, 0x1, 0x10}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000)={0x0, 0x1}}, 0x48) 04:58:47 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7f) r1 = 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_DISABLE(r1, 0x2401, 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) r2 = 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$cgroup_int(r2, &(0x7f0000000080), 0x297ef) 04:58:47 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$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&\xdbA\x1bn\xbcSv\x91->y\xfe\xfa\xfb/\x18g\x80y\xfe\x89\xab\x0e\xab\xac\b\'\xcd', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, r0, 0x0, 0x9, &(0x7f0000000140)='threaded\x00'}, 0x30) perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x9, 0x7ff, 0x20, 0x1, 0x0, 0x3, 0x1000, 0x8, 0x1, 0x6, 0x2, 0xffffffff, 0x40, 0x101, 0x5, 0x1f, 0x100, 0x5, 0x27b, 0x4, 0x3, 0x10000, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x800, 0xd, 0x59c1, 0x800, 0x81, 0x2, 0x0, 0x28000000, 0x8, 0x7f, 0x3332, 0x7, 0x0, 0x7, 0x4, @perf_config_ext={0x1, 0x18}, 0x1000, 0x9, 0x3, 0x2, 0xffffffff, 0x2, 0x5}, r2, 0x1, r0, 0x8) close(r0) close(r0) perf_event_open$cgroup(&(0x7f0000000300)={0x7, 0x70, 0x200, 0x3, 0x3ff, 0x1200000000000000, 0x0, 0x5580, 0x1000, 0x1, 0x3ff, 0x3, 0xe2, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x5, 0x7, 0x7, 0xfffffffffffffff7, 0x9, 0x1, 0x100000001, 0x8001, 0x400, 0x6, 0x0, 0x6, 0x0, 0x4, 0x100000001, 0x6, 0x4, 0x18d, 0x6, 0x0, 0x19ba5643, 0x80, 0x4, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x7}, 0x1420, 0x5, 0x100000000005, 0x4, 0x4, 0x3ff, 0x3f}, r1, 0x10, r1, 0x2) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) close(r3) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f00000004c0)) recvmsg$kcm(r1, &(0x7f0000000400)={0x0, 0xfffffffffffffe5f, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/8, 0x8}], 0x47, 0x0, 0x3ad}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffeffff) r4 = getpid() perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x3, 0x7fffffff, 0x6db, 0xf3c, 0x0, 0x7f, 0x2000, 0x8, 0x80000000, 0x8, 0x2, 0xffffffff, 0x8, 0x8, 0x0, 0x3, 0xfffffffffffff000, 0x10001, 0x1, 0x1, 0x4, 0x1, 0x40, 0x0, 0x1, 0x401, 0x0, 0x3, 0x0, 0x3, 0xffffffffffffde4c, 0x7c77, 0x747, 0x8, 0x1000, 0x6, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0xc}, 0x20000, 0x10000, 0x4b, 0x4, 0x8, 0x6, 0xf907}, r4, 0x7, 0xffffffffffffff9c, 0x1) 04:58:47 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x80009, 0x0, 0x0, 0x0, 0x2000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x435, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8943, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$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(r2) close(r3) r4 = socket$kcm(0xa, 0x1, 0x0) close(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="00e500000001000000"], 0x18}, 0x0) r6 = getpid() perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x9, 0x3, 0x4bc, 0x8001, 0x0, 0xb37f, 0x1030, 0x1, 0x3, 0x5, 0x6, 0x80, 0x4, 0xfff, 0x1, 0x20, 0x401, 0x3, 0x1, 0x9b3, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x7, 0xf, 0x1ff, 0xe183, 0x401, 0x6, 0x4, 0x101, 0x3, 0x0, 0xff, 0x5, @perf_config_ext={0xfffffffffffffff8}}, r6, 0x1, 0xffffffffffffffff, 0x1) recvmsg$kcm(r3, &(0x7f00000003c0)={0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x5, 0xa8, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) close(r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) 04:58:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x17, 0x5, 0x8001, 0x8000, 0x20, 0x1, 0x8000, [], 0x0, 0xffffffffffffffff, 0x5, 0x3}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="283cbd9dd9bc7a8c44a09914d6afb0ddbeb8725b182d8e134ddfa907c63d1e30da6bf3df470ecce2f6bd7e4c782a969cd1c94406e78d9190b9eaf6f09bb70bf30c343e84e2d66e74de080f638bd3e8840248e201ea8ee0657f6295e3e06c3bed1436ac3c6df0775c8c02979d1736a3b88f8bd4cafbeee175e91f252158e039803db7f0a5", &(0x7f0000000200)="07d98601a64a4c0b08af11ad759e0c6e9e641180463a11d164c5f5d045efe46d2a49812b9ce977a75f024d664494d5cff27649b32882cc6667cd61290ab2aaa1b8b1b60bd55028d74792d3777ed2f939462f8a1976fad6047b071bb84be59fb254e2f9515983325031a71e3be2fb8bcc2fa648f9c3e6cb2ab3d1e64f0b6fc90b1df4dc4d02a3a3331a2bc1fe0fea037ec28bead007a89d5e87ae538fe9ee60e436bcd0d412bddbc245aa42a1b1a58452f89a", 0x6}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0xf0, 0x0) sendmsg$kcm(r1, &(0x7f00000013c0)={&(0x7f0000000300)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x5}, [@null, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xa, 0x9, 0x8000, 0xffff, 0x106, r0, 0x100000000, [], 0x0, r1, 0x3}, 0x3c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001400)='memory.events\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x40286608, &(0x7f0000000180)={0x10, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) [ 1356.840338][ T761] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1356.920698][ T785] EXT4-fs warning (device sda1): verify_group_input:123: Last group not full [ 1356.939332][ T761] CPU: 1 PID: 761 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1356.947173][ T761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1356.957228][ T761] Call Trace: [ 1356.960538][ T761] dump_stack+0x172/0x1f0 [ 1356.964887][ T761] dump_header+0x10f/0xb6c 04:58:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file1\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r0, 0xc0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x5}, 0x0, 0x0, &(0x7f0000000340)={0x4, 0x5, 0xe69, 0x7fffffff}, &(0x7f0000000380)=0x950, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}}, 0x10) socketpair(0x0, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001800)='cgroup.events\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000008f00)={&(0x7f0000007dc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000008ec0)=[{&(0x7f0000007e40)=""/5, 0x5}, {&(0x7f0000007e80)=""/4096, 0x1000}, {&(0x7f0000008e80)=""/40, 0x28}], 0x3}, 0x20) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000008f40)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x4, 0xa, &(0x7f0000001840)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000000}, [@map={0x18, 0x0, 0x1, 0x0, r3}, @jmp={0x5, 0x4, 0x7, 0xb, 0xf, 0xfffffffffffffffd, 0xfffffffffffffff0}, @alu={0x7, 0x3, 0xb, 0xb, 0x0, 0x6, 0xfffffffffffffff0}, @ldst={0x3, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffc0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7f}]}, &(0x7f00000018c0)='GPL\x00', 0x0, 0xe, &(0x7f0000001900)=""/14, 0x41000, 0x1, [], r4, 0xc, r5, 0x8, &(0x7f0000008f80)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000008fc0)={0x4, 0x9, 0x80000000, 0x7}, 0x10}, 0x70) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r6, 0x0, 0x1000, 0xe4, &(0x7f0000000800)="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", &(0x7f0000000680)=""/228}, 0x1c5) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x13, 0x5d}}, &(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_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r7, 0x0, 0x11, 0x0, &(0x7f0000000280)="26a4b8318b98ff4dc870bd6688a8640847", 0x0, 0x1200}, 0x28) socketpair(0x0, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001940)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x27d) sendmsg(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000600)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x1, 0x4, "870758e60d6e492edfcd5663c313296e39b906699489fd38ef5b359a0c7a88cbbcda4231f241552d41bb772bd5b22d79e1981dad8c12dd4f790cf664878c66", 0x3a}, 0x80, 0x0, 0x0, &(0x7f00000007c0)=[{0x10}], 0x10}, 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r7}, 0x10) [ 1356.969315][ T761] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1356.975125][ T761] ? ___ratelimit+0x60/0x595 [ 1356.979719][ T761] ? do_raw_spin_unlock+0x57/0x270 [ 1356.984844][ T761] oom_kill_process.cold+0x10/0x15 [ 1356.989962][ T761] out_of_memory+0x79a/0x1280 [ 1356.994648][ T761] ? lock_downgrade+0x880/0x880 [ 1356.999503][ T761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1357.005762][ T761] ? oom_killer_disable+0x280/0x280 [ 1357.010969][ T761] ? find_held_lock+0x35/0x130 [ 1357.015745][ T761] mem_cgroup_out_of_memory+0x1ca/0x230 04:58:47 executing program 2: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x0, 0xe, 0x0, &(0x7f0000000000)="743d7d516f5b0e95d39148531a93", 0x0}, 0x28) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x11, 0x0, 0x300) r3 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r4 = getpid() ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x890c, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r4, r0, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) [ 1357.021307][ T761] ? memcg_event_wake+0x230/0x230 [ 1357.026351][ T761] ? do_raw_spin_unlock+0x57/0x270 [ 1357.031468][ T761] ? _raw_spin_unlock+0x2d/0x50 [ 1357.036313][ T761] try_charge+0x1042/0x1410 [ 1357.036335][ T761] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1357.036354][ T761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1357.036369][ T761] ? kasan_check_read+0x11/0x20 [ 1357.036388][ T761] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1357.062995][ T761] mem_cgroup_try_charge+0x24d/0x5e0 [ 1357.068310][ T761] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1357.073950][ T761] wp_page_copy+0x416/0x1770 [ 1357.078548][ T761] ? do_wp_page+0x486/0x1500 [ 1357.083147][ T761] ? pmd_pfn+0x1d0/0x1d0 [ 1357.087398][ T761] ? lock_downgrade+0x880/0x880 [ 1357.092248][ T761] ? swp_swapcount+0x540/0x540 [ 1357.097011][ T761] ? do_raw_spin_unlock+0x57/0x270 [ 1357.102125][ T761] ? kasan_check_read+0x11/0x20 [ 1357.106969][ T761] ? do_raw_spin_unlock+0x57/0x270 [ 1357.112076][ T761] do_wp_page+0x48e/0x1500 [ 1357.116497][ T761] ? finish_mkwrite_fault+0x540/0x540 [ 1357.121888][ T761] __handle_mm_fault+0x22e3/0x3eb0 [ 1357.127000][ T761] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1357.132544][ T761] ? find_held_lock+0x35/0x130 [ 1357.137307][ T761] ? handle_mm_fault+0x292/0xa90 [ 1357.142244][ T761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1357.148478][ T761] ? kasan_check_read+0x11/0x20 [ 1357.153421][ T761] handle_mm_fault+0x3b7/0xa90 [ 1357.158181][ T761] __do_page_fault+0x5ef/0xda0 [ 1357.162949][ T761] do_page_fault+0x71/0x57d [ 1357.167442][ T761] ? page_fault+0x8/0x30 [ 1357.171680][ T761] page_fault+0x1e/0x30 [ 1357.175826][ T761] RIP: 0033:0x430356 [ 1357.179712][ T761] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 46 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 0c 4c 64 00 85 c0 0f 84 [ 1357.199308][ T761] RSP: 002b:00007ffdffa57270 EFLAGS: 00010206 [ 1357.205367][ T761] RAX: 0000000000019691 RBX: 0000000000714640 RCX: 0000000000008041 [ 1357.213326][ T761] RDX: 000055555602a930 RSI: 0000555556032970 RDI: 0000000000000003 04:58:48 executing program 1: 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(0x10, 0x10000000000003, 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="39000000140081ae00003c9733f5f087110008abca9b4e7d0f6298db85d0b0e62bdbb7d553b4e921556b3d5df500c250825702000000000000", 0x39}], 0x1, 0x0, 0xfffffe6d}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x200000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) [ 1357.221287][ T761] RBP: 0000000000008041 R08: 0000000000000001 R09: 0000555556029940 [ 1357.229246][ T761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000714698 [ 1357.237209][ T761] R13: 0000000000714698 R14: 0000000000000000 R15: 0000000000002710 [ 1357.291388][ T761] memory: usage 688kB, limit 0kB, failcnt 1299469 [ 1357.298183][ T761] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1357.306737][ T761] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1357.347196][ T761] Memory cgroup stats for /syz4: cache:160KB rss:0KB rss_huge:0KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:0KB inactive_file:4KB active_file:0KB unevictable:0KB 04:58:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x13, 0x8001, 0x10001, 0x200, 0x2, 0xffffffffffffff9c, 0x9, [], 0x0, 0xffffffffffffff9c, 0x2, 0x1}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r1 = socket$kcm(0x10, 0x480000000000002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 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) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000034c0)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x4, 0x0, 0x3, 0x4fa7070e, 0x0, 0x0, 0x4000, 0x1, 0x0, 0x1, 0x0, 0xad, 0x8, 0x401, 0x94, 0x7ff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0x2, 0x0, 0xaf, 0x7, 0x6aa, 0x8, 0x200, 0x87, 0x10000, 0x0, 0xffffffffffffff08, 0x0, 0x9, 0x1, @perf_config_ext={0xa200000000000}, 0x1, 0x80, 0x3, 0x0, 0x4c3f, 0x4, 0x3}, 0x0, 0x10, 0xffffffffffffffff, 0xb) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e0000002c008151e00f80ecdb4cb904014865160b00014103000000000000190e000600000000010000000153b4", 0x2e}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001980)={&(0x7f0000000400)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000001800)=[{&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000480)=""/136, 0x88}, {&(0x7f0000002b80)=""/195, 0xc3}, {&(0x7f0000000640)=""/3, 0x3}, {&(0x7f0000000680)=""/97, 0xfffffdbc}, {&(0x7f0000000700)=""/37, 0x25}, {&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x8, &(0x7f0000001880)=""/235, 0xeb}, 0x160) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002a40)={&(0x7f00000019c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x44, 0x44, 0x5, [@int={0xb, 0x0, 0x0, 0x1, 0x0, 0x74, 0x0, 0xd, 0x2}, @enum={0xc, 0x5, 0x0, 0x6, 0x4, [{0xf}, {0x0, 0x100}, {0x10, 0x7fffffff}, {0xe, 0xf}, {0x10, 0x5}]}]}, {0x0, [0x7f, 0x7f, 0x0]}}, &(0x7f0000001a40)=""/4096, 0x61, 0x1000, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000002b00)={0x16, 0xb, &(0x7f0000000140)=ANY=[@ANYBLOB="18150000", @ANYRES32=r0, @ANYBLOB="000000000000000018000000f39b000000000000010000007b2da6ee0a78000018110000", @ANYRES32=0xffffffffffffff9c, @ANYBLOB="00000000000000009500000000000000d8865000040000000f280c00080000000348b902f7ffffff"], &(0x7f00000001c0)='syzkaller\x00', 0xfffffffffffffffa, 0x8c, &(0x7f0000000200)=""/140, 0x41f00, 0x2, [], r3, 0x12, r4, 0x8, &(0x7f0000002a80)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000002ac0)={0x4, 0x7, 0xad73, 0xffffffff}, 0x10}, 0x70) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="d800000018008100e00f80ecdb4cb904021d65ef07007c06e87c55a1bc000900b800069903000000120012c603000000000000000f0063e3e558f030035c3b61c1d67f6f940071ba55a8143264b962a290457f0189b316277ce06bbace8024cbec4c2ee5a4d7e3b3dc77ea5ab791643ab9ea1afb335ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db7dcdf634c1f215ce397dfd809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b00"/216, 0xd8}], 0x1}, 0x4000000) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540)='/dev/net/tun\x00', 0x12080, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000580)) [ 1357.412521][ T761] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=761,uid=0 04:58:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) r1 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x12, &(0x7f00000000c0)=r0, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)='[%Feth1\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) [ 1357.460123][ T761] Memory cgroup out of memory: Killed process 761 (syz-executor.4) total-vm:72448kB, anon-rss:72kB, file-rss:34828kB, shmem-rss:0kB [ 1357.480959][ T1044] oom_reaper: reaped process 761 (syz-executor.4), now anon-rss:0kB, file-rss:33932kB, shmem-rss:0kB 04:58:48 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1cf}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 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) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r0, 0xd, 0x2}, 0xd) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000100)={r1, r0, 0x8000000000f}, 0xe) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000740)={&(0x7f0000000200)='./file0\x00', r1}, 0x60) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0x0, r2, 0x0, 0x9, &(0x7f0000000300)='./bg\xbcvW\xf2\xdf'}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r1, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x9, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x0, 0x2}, 0x0, 0x0, &(0x7f0000000540)={0x2, 0x8, 0x6, 0xfffffffffffffffa}, &(0x7f0000000580)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=0x80000000}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={r3, r2, 0x0, 0x1, &(0x7f0000000380)='\x00', r4}, 0x30) 04:58:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x0, 0x458, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:58:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)="2e0000002300817ee45de087185082cf0124b0eba06ec4a86e8f32e00586f9835b3f00009148790000f8de84c5e2", 0x2e}], 0x1}, 0x0) close(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0xb, 0x2}, 0x10) 04:58:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 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) r2 = 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) ioctl$PERF_EVENT_IOC_RESET(r2, 0xc008240a, 0x70effb) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000000000000018000000140000"], 0x0, 0x17, 0x3b, 0x1}, 0x102) 04:58:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x501e}) r1 = socket$kcm(0x29, 0x80000000000005, 0x0) sendmsg$kcm(r1, &(0x7f0000000880)={&(0x7f0000000140)=@sco={0x1f, {0xfff, 0x6b, 0x2437, 0xfffffffffffffffa, 0x4, 0xfffffffffffffff7}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="20c783024f59e1e102", 0x9}, {&(0x7f0000000200)="c18f5248e6d1e6a3", 0x8}, {&(0x7f0000000480)="37e9b64dc819e377636d8d1e0a4b976a802cb1b8114dc7198ee590bbe41b5f27e6a3d4c68be747e6966aea522b93d4ffe7ba4f6a606976d4a1b2d4f3719a88f3211478ab5eb44c0a40bc5112ebb70277f0e905da0db997b38a3b298a7bc4a1a412de1c28a3631a0deb29c348e5a9c5cd915607b6d71ffc3d51608f583bdb7bf10e06b884a92e8f06f5bf0671c306abcf454050c85d769aad258f6103985f9ec88b77f2af3c55e8bedc4e1da8e14faef52bbdd96c3fb2b553927936a58c760da676eefc78dd7d6d72ffb0c5c205315d94af4677cc24911d81ee7cb27038330ec45391d333dccae87d", 0xe8}], 0x3, &(0x7f00000005c0)=[{0x80, 0x10b, 0x0, "db515a9f63726125482f479478daadfb3d841b2d7d6b5251b2b3e6e32e49b72c59503d1d3602b7f6c6edf524622e21b7e47851fcca0d7376aa4e9c060c7261b161f82948f01c9d07da3787eb7693e7a4781d002ee55ce6e992156cb96b077dd5e7dab4c4fea7f3a4f27e2ba96d71a619"}, {0xe0, 0x114, 0x80, "328152d7c0e07c7321e4033e580b23793a70114f6ecd53f194f6dd767b9b56f6e57c23be9b5a2c87c02da6d3dfb55655bcf3d3f56894c39b9bfcbc155e6a46dfa09577f1475e0a9346ea48d09ad65a739fc85b2a72b7c20e9d6a6da673c9b57f8e25ea794113ff802363e45b5cb2c87a7483019a36031fb5c55d90d5971657171b9eb5bb30125088968a2c1446b5491495fdaeeb26a60c7d9462bea24634ab4f8157219716ff64a53040e21ca55021bdd2206091006fe50434bfe2787b192a53b7e26c9936f60fb771"}, {0x30, 0x10c, 0x4, "81e3f18a3269b7a0a057331869ed78cef06507704814b7438a4446fea3a321"}, {0x100, 0x10f, 0x10001, "8ae9acd51f2ab86683e7d70cfa2785a83f67afd6551962a728620a8cce556aebe02361f5c07cb0d843289247cbd0e716244917f9f5ce1c50a637c77d7eb8be97b7cd45a5f8ad02222c7626d6254691220bebf17fb1a095ab79177e70ae91b5449b2805f6d0120191b30060fef9c6e24e45a68e95de6f226fa20576e369551f625d97c0b5d3c9f8ad9dcdda54be946df6b41fa2929064f886fb0e64e5a8d4f596643e4052d71b2bd85b5f0f0e99642ebd4252c670549a75936dd7a5e105a422d6adb56c18972db5918d67f2b07253b0af27eea749b5a07501de8d398ef2ff8817ecd760b7ab4dfad33e91eda5cadce8d0"}], 0x290}, 0x4048880) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x0, 0x2, 0x3f, 0xba, 0x6, 0x0, 0x3, 0x4, 0x7, 0x40, 0xc29, 0x5, 0x9, 0x9, 0x7fffffff, 0x400, 0x6, 0x100000001, 0xffff, 0x101, 0x170800000000000, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x3eff83c1, 0x9, 0x8, 0x5, 0x0, 0x200, 0x2, @perf_config_ext={0x100000000}, 0x40, 0x100e, 0x8, 0x0, 0x67, 0x400, 0xfffffffffffffff7}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='/dev/net/tun\x00') ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000240)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x88\xbd\xf8J\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd_\xc3\x7f\xfd8\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\x00\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\xcfu{c\x9f\b\xd7R\x8e/L\xb8\x10\x1e\xfc\xa0\x97\x9fh\x05\xc7y`U\x9f\b=\r\xa7w\x99d\xa0\xbc\xc2\xa0A\xbf\x87n\xb3\xea\xb3\x89\xef^\x91\x9e\xe3\x1f\xe9\xe1q\xeby\x86\xd0mc\xd3j\xbb\xf8\xd9[s\x9a\f\xb1\xba4\x1ff\xa6 \xc3~i_\x9bV\x8c\xe4wn\xa7\xee\xb4\xdf\xf6\x89s\xa1\x81j\x04\xa02\xdd\x9f\x1dC\xa8\xf4\xbb\xe3\'\x97\xfa\xa1\x12\x17\xc4\xe0\x94\xf7\xa1\xcc\xc2\xc8\x90@\xc0\x90\x06\x9f\xb7zU\x1c9\xfc\x8f*\x04\xf5\xe5\xb8e\xe2\x91\xb7v1\xdfLM\x17\x01\xd3\xf7\xb5ef\xae\xd0') 04:58:48 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000440)='syz1\x00', 0x200002, 0x0) r1 = perf_event_open$cgroup(0x0, r0, 0xc, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3ff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8638, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r3, 0x0, 0x2, 0x0) getpid() sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{0x0}], 0x1}, 0x800) r5 = openat$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$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000640)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$cgroup_ro(r3, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1c0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000340)='-:*+@\xffvmnet1.,\x00') ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000000)) sendmsg(r2, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_ro(r5, &(0x7f0000000580)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7ff) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64=r6]], 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x9, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000caca0000000000000000850000200000f28bc7f5bbcc5b060000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x400d, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) gettid() bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e0000002700050ad25a80648c63940d0224fc00100003400a000000053582c137153e3709000189cd9eadca77e3", 0x2e}], 0x1}, 0x0) 04:58:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, &(0x7f0000000180)="22c25ae78f8b", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f00000000c0), 0x0}, 0x18) socket$kcm(0x29, 0x7, 0x0) [ 1358.080584][ T843] device nr0 entered promiscuous mode [ 1358.093685][ T844] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1358.113267][ T844] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 04:58:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x0, 0x458, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:58:48 executing program 3: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nfc={0x103, 0x14}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000040)="9cffffffffffba007a9b80000806", 0xe}], 0x1}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='selinuxsecurity{trustedproc@bdev%lo{ovmnet1\x00', r1}, 0x10) [ 1358.204887][ T851] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1358.228833][ T844] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1358.266476][ T841] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 04:58:49 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 = getpid() r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x2fe, 0x0, 0x0, 0x0, 0x5}, 0x0) openat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40086602, 0x400007) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r7, &(0x7f0000000200), 0x44000) openat$cgroup_int(r4, &(0x7f00000002c0)='cgroup.clone_children\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000300)={0x1, 0x7, [@empty, @link_local, @remote, @dev={[], 0xd}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) r8 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r9 = openat$cgroup_procs(r2, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc24d) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup(r7, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) write$cgroup_pid(r9, &(0x7f00000005c0)=r1, 0x12) openat$cgroup_ro(r8, 0x0, 0x0, 0x0) 04:58:49 executing program 3: r0 = socket$kcm(0x2, 0x2, 0x0) socketpair(0x1d, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1}, 0x6, 0x2, 0x0, 0x3}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="935f9ba2295d0a49130fd7c8f9aa43f3f38c9c2cf6d0699bf976b4927fbdc904a3a84cd005fc41ca2330dd883a4d9c02d16694c910b8dfb4cc51774908873995dde1edc71bc6e634675f22ce81639fc18d23b64cd4f73530d14ea18befb742ee86c452f2d0401000a3700aa7589e470edfecb9", 0x73}, {&(0x7f00000001c0)}, {&(0x7f0000000380)="4d017f224bb5c4d77a85f64ce77f97412dd16d3888e7d90b109c8f8afb863e6fb599428311fcfc67547253c824ccfcb3e4a908a65a7d2136f6ee524c777f92377b46633b117f7224ed254084207d52e5120ce7e620bc27a715b9c6cb134fc42e3b1798bd38efac8f2b0e935acc71b33aa45363cb93b0712a355269265b0ab59356d8a8d7a4a06d64559b38ff6dd934491665f127d30ae4e449a63eaf33beb175fad7adacc5f9d9a38083e540f70e5d5a822f8bb6e16ca377f8f17026697eca6102e4007953601acf0b733d04e33c82fa7121110b3835bda2c92b8195a2db848ec8691246381b2d2d4df390", 0xeb}, {&(0x7f0000000480)="f49640d0c8a8c5ae48f4346c9f075b22bb930f7cfbff054ed71ce4c63dd7200b91ea3b6988f8d73c806f90fb033b3473e8fb64fe7b984143f84db21cc708ec99d106a25ba8abf3c94bf24ab5e279197e53ea0738b059f8863c4a61866d2121e9f2b673a440d31092b85eaffad9eb0a2d179bac90be619f1b9480cd37ec794125646f6537d2ef4703d7857b1c8d3c8a1568a38a331e8e3a28936b34af0a7b932d8497fca6918e93d42db6855081118476fd4ae85e03d406bba8c5c58e5716b496e2dc71d31eaf0371d3dd56ba476957d53cbdb38151444b0b8b777e0bd5ddd7229a91b7daed479f275be68d", 0xeb}, {&(0x7f0000000200)="18a564ef95ff223a2eacc91c3d6c55dfa0ecee94669163bd8a2c0eb9c979e96165c7e56b4ad2508572c952f04005719b482645eb7098b7489c081f3db0ae", 0x3e}], 0x6, &(0x7f0000000600)=[{0x68, 0x1ff, 0x6, "17ca2168da471e3280df3702d01c03fff1bf3d1c6a1fa72d4b60ede15010453c8522891921c3f4af914ea106662804112cced884d440b7f2c68b89d56a32e4a646c06aa16e456c1ac847487826a51c5cc2e8ff80941909a8"}, {0x18, 0x29, 0x8001, "86c84c4d93da780b"}, {0x110, 0x101, 0x100, "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"}], 0x190}, 0x40011) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000280)=@in={0x2, 0x4e22}, 0x80, 0x0, 0x0, &(0x7f0000000340)=[{0x18, 0x0, 0x7, '<$'}], 0x18}, 0x0) 04:58:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2c20352d313a82b5d42202433c69e4f294e7cc6f3e6b20c1834241a2041e146c51672cb0195a6e55feac5ecbc825e1f0f437d960006e04014cba32d12c537ac7f8996223bc4b38f8e68b8d53a6f1402fdf1ae79528e05d18c338ee74bd389593b0"], 0x6) socketpair(0x1f, 0x4, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000500)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f00000003c0)=""/245, 0xf5}], 0x2}, 0x40002142) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x80000000, 0x7, 0xfffffffffffffffc, 0x0, r0, 0x4a64, [], 0x0, 0xffffffffffffffff, 0x2, 0x1}, 0x3c) r4 = openat$cgroup_ro(r0, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1f, 0x1, 0x2, 0x0, 0x20, r3, 0x1000, [], 0x0, r4, 0x0, 0x3}, 0x3c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002bc0)={&(0x7f0000000a00)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000000a80)=""/70, 0x46}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/42, 0x2a}], 0x4, &(0x7f0000002b80)=""/39, 0x27}, 0x40000100) r6 = openat$cgroup_ro(r0, &(0x7f0000002c00)='io.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002cc0)={0x4, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="95000000000000009506cc52b7f76d9543930000", @ANYRES32=r3, @ANYBLOB="000000000000000015bb27001000000008a003001f000000"], &(0x7f0000000080)='GPL\x00', 0xf47, 0x1b, &(0x7f0000000100)=""/27, 0x40f00, 0x1, [], r5, 0xd, r6, 0x8, &(0x7f0000002c40)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000002c80)={0x1, 0x1, 0x7fff, 0x4}, 0x10}, 0x70) 04:58:49 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$sock(r0, &(0x7f0000001ac0)={&(0x7f00000016c0)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80, 0x0, 0x0, &(0x7f0000001a40)=[@timestamping={{0x14, 0x1, 0x25, 0x101}}], 0x18}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) gettid() sendmsg(0xffffffffffffffff, 0x0, 0x40) socket$kcm(0x11, 0x3, 0x0) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[], 0x0, 0x0, 0x0, 0x1}, 0x20) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x89a2, 0x0) gettid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000002c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$kcm(0x11, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) 04:58:49 executing program 3: r0 = socket$kcm(0x10, 0xfffffffffffffffe, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f0000000200)=""/177, 0xb1}], 0x2}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="2e929ebac65e121a54022c14000000160001008e7948f328995a017c7b5851060000000100"/46, 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001840)={r0}) sendmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000001880)=@ipx={0x4, 0x4, 0x1, "3414ee03e509", 0x3}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001900)="fd7d40f547d96126178aee7f8c078a301dc9f7394b9fbcb6d3f9c538a122b24dd0951b501d0be26ba25345b204e30e9bbc06c4c6e90b5c5ec9d8b3a3a2cbebf12e64c0134190fd487bf167fcd117511f657f174c8ed96570abd23b957fa13f2d93cb6aaabbc79ff9494f5b761c803decdf22685c7a5d67caca8cb753051c24e4f2d311aae71bc5a32d4bff2b2f25f291fc2eefa7b1e46c1181f06c555dea", 0x9e}, {&(0x7f00000019c0)="117a9e", 0x3}], 0x2, &(0x7f0000003b40)=ANY=[@ANYBLOB="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"], 0x20c7}, 0x24040841) 04:58:49 executing program 5: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x46, 0x100b3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000001c0)='veth0\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x6, &(0x7f00000000c0)='veth0\x00'}, 0x30) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x4947, 0x6, 0x0, 0x6, 0x0, 0x3f, 0x4008, 0x5, 0x9, 0x462, 0x7fffffff, 0x3695, 0x4, 0x100000000, 0x7fffffff, 0x4, 0x7, 0x5, 0x6, 0x67, 0x7f, 0x9, 0xb44, 0x0, 0x6, 0x1, 0x1, 0xf0, 0x5e1b4791, 0x5, 0x6, 0xffffffffffffae1e, 0x2, 0x9, 0x3750, 0x7, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x190, 0x8, 0x9, 0xf, 0x4, 0x6fde, 0x400000000}, r1, 0x10, r0, 0xa) 04:58:49 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\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$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='/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$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f') mkdirat$cgroup(r1, 0x0, 0x1ff) r2 = gettid() bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r1, 0x10, &(0x7f0000000100)={&(0x7f0000000300)=""/191, 0xbf, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000440)={r1, 0x10, &(0x7f0000000400)={&(0x7f0000000200)=""/113, 0x71, r3}}, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x40010000) perf_event_open(0x0, r2, 0xd, r0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 1358.745521][ T876] 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. 04:58:50 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x90}, [@ldst={0x9, 0x3, 0xb}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xc3, &(0x7f0000000080)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 04:58:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x17, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x6, 0x61, 0x0, 0x2}]}, &(0x7f0000000080)='GPL{\xf0\x82\x87\x80\x89y\x8eZ\x00\xfa>B\xb4\xb3\x1a\xd2.\x90\xa2\xa5\x1e\xe7', 0x80, 0xfffffffffffffe3f, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000040), 0x372, 0x10, &(0x7f0000000000)={0x800004, 0xa}, 0x10}, 0x70) 04:58:50 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f0000000780)=""/177, 0xb1}], 0x2, &(0x7f0000000840)=""/203, 0xcb, 0x7}, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xedb3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000006c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x3, 0x3, 0x1}}, 0x80, 0x0}, 0x4000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) r2 = socket$kcm(0x2, 0x3, 0x84) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000a40)='ð0)^\x00') sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003ec0)="f89c378bf75ce692b17763", 0xb}], 0x1}, 0x8000) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)='.\x00', 0x2}], 0x1}, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x890c, &(0x7f0000000a80)={r3}) r5 = openat$cgroup_ro(r1, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000001300)={&(0x7f0000000c40)=@llc={0x1a, 0x0, 0x1, 0x1, 0x0, 0x3, @random="1a8e33f00e6d"}, 0x80, 0x0}, 0x20004080) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/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)=0xd000, 0x297ef) socketpair(0x2, 0x6, 0x10000, &(0x7f00000000c0)) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000200)={'ro\x00\x00\x00\xc7\x00\x00\x00\x00\x00\x00\xdd\r\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x4000, 0x0) sendmsg$kcm(r4, &(0x7f0000000440)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000600)="0b5bef0bd0757fffdc7a9a9432c4e216fe16626e819237a3afbc516275465e213b9b3b4832f6fe2a869a3d9e1d55101dd20601051b79805ea02d3bca060596b7d4d694980e3e5ffc8fbe4dfd41a1592020fb7a0fb27d911b0adfd1c4e2bdf15deaba18d8f454d1ac42348011f74a5ef255d0ea6d1d1ffadbdc397db123e2092cef6d2bc66f9cd7396c9cea8e74d2c0435aaf888a9b604440688625381976d0d769eaf497155ba0955c53791a26619961bec61c0dfe71148c7bb710a7", 0xbc}], 0x1}, 0x40) openat$cgroup_ro(r6, &(0x7f0000000c00)='cgroup.stat\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000002d40)={&(0x7f0000002a80)=@xdp, 0x80, &(0x7f0000002d00)=[{0x0}, {0x0}, {&(0x7f0000002c40)=""/156, 0x9c}], 0x3, 0x0, 0x0, 0x7fff}, 0x120) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a00)={&(0x7f0000000980)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0x4, [@int={0x10, 0x0, 0x0, 0x1, 0x0, 0x7c, 0x0, 0x49}, @func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0xa, 0x5}, {0x6}, {0xa, 0x5}, {0x6}]}, @var={0xb, 0x0, 0x0, 0xe, 0x4}]}, {0x0, [0x5f, 0x7f]}}, &(0x7f0000000ac0)=""/212, 0x68, 0xd4, 0x1}, 0x20) socket$kcm(0xa, 0x20000000000003, 0x11) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000bc0)={0x0, r5, 0xf, 0x3}, 0x14) [ 1360.008321][T11214] device bridge_slave_1 left promiscuous mode [ 1360.014979][T11214] bridge0: port 2(bridge_slave_1) entered disabled state [ 1360.083416][T11214] device bridge_slave_0 left promiscuous mode [ 1360.089620][T11214] bridge0: port 1(bridge_slave_0) entered disabled state [ 1361.645575][T11214] device hsr_slave_1 left promiscuous mode [ 1361.716123][T11214] device hsr_slave_0 left promiscuous mode [ 1361.768008][T11214] team0 (unregistering): Port device team_slave_1 removed [ 1361.780157][T11214] team0 (unregistering): Port device team_slave_0 removed [ 1361.791615][T11214] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1361.828903][T11214] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1361.914828][T11214] bond0 (unregistering): Released all slaves [ 1362.010461][ T909] IPVS: ftp: loaded support on port[0] = 21 [ 1362.089310][ T909] chnl_net:caif_netlink_parms(): no params data found [ 1362.117189][ T909] bridge0: port 1(bridge_slave_0) entered blocking state [ 1362.124569][ T909] bridge0: port 1(bridge_slave_0) entered disabled state [ 1362.132206][ T909] device bridge_slave_0 entered promiscuous mode [ 1362.182732][ T909] bridge0: port 2(bridge_slave_1) entered blocking state [ 1362.189939][ T909] bridge0: port 2(bridge_slave_1) entered disabled state [ 1362.198066][ T909] device bridge_slave_1 entered promiscuous mode [ 1362.219362][ T909] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1362.229811][ T909] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1362.251088][ T909] team0: Port device team_slave_0 added [ 1362.259742][ T909] team0: Port device team_slave_1 added [ 1362.325212][ T909] device hsr_slave_0 entered promiscuous mode [ 1362.363009][ T909] device hsr_slave_1 entered promiscuous mode [ 1362.420399][ T909] bridge0: port 2(bridge_slave_1) entered blocking state [ 1362.427541][ T909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1362.434938][ T909] bridge0: port 1(bridge_slave_0) entered blocking state [ 1362.441997][ T909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1362.522765][ T909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1362.543603][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1362.552211][T31700] bridge0: port 1(bridge_slave_0) entered disabled state [ 1362.566401][T31700] bridge0: port 2(bridge_slave_1) entered disabled state [ 1362.588257][ T909] 8021q: adding VLAN 0 to HW filter on device team0 [ 1362.602988][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1362.611434][T31700] bridge0: port 1(bridge_slave_0) entered blocking state [ 1362.618517][T31700] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1362.645634][ T8557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1362.654566][ T8557] bridge0: port 2(bridge_slave_1) entered blocking state [ 1362.661631][ T8557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1362.685250][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1362.694428][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1362.703534][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1362.718257][ T909] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1362.730336][ T909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1362.738915][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1362.747792][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1362.768819][ T909] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1362.968146][ T917] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1362.979186][ T917] CPU: 0 PID: 917 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1362.987004][ T917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1362.997061][ T917] Call Trace: [ 1363.000367][ T917] dump_stack+0x172/0x1f0 [ 1363.004710][ T917] dump_header+0x10f/0xb6c [ 1363.009132][ T917] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1363.014943][ T917] ? ___ratelimit+0x60/0x595 [ 1363.019540][ T917] ? do_raw_spin_unlock+0x57/0x270 [ 1363.024674][ T917] oom_kill_process.cold+0x10/0x15 [ 1363.029786][ T917] out_of_memory+0x79a/0x1280 [ 1363.034472][ T917] ? __sched_text_start+0x8/0x8 [ 1363.039334][ T917] ? oom_killer_disable+0x280/0x280 [ 1363.044555][ T917] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1363.050101][ T917] ? memcg_event_wake+0x230/0x230 [ 1363.055133][ T917] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 1363.060940][ T917] ? cgroup_file_notify+0x140/0x1b0 [ 1363.066263][ T917] memory_max_write+0x22f/0x390 [ 1363.071125][ T917] ? mem_cgroup_write+0x360/0x360 [ 1363.076151][ T917] ? lock_acquire+0x16f/0x3f0 [ 1363.080825][ T917] ? kernfs_fop_write+0x227/0x480 [ 1363.085855][ T917] cgroup_file_write+0x241/0x790 [ 1363.090801][ T917] ? mem_cgroup_write+0x360/0x360 [ 1363.095825][ T917] ? kill_css+0x380/0x380 [ 1363.100158][ T917] ? kill_css+0x380/0x380 [ 1363.104488][ T917] kernfs_fop_write+0x2b8/0x480 [ 1363.109348][ T917] __vfs_write+0x8a/0x110 [ 1363.113684][ T917] ? kernfs_fop_open+0xd80/0xd80 [ 1363.118631][ T917] vfs_write+0x20c/0x580 [ 1363.122874][ T917] ksys_write+0x14f/0x290 [ 1363.127202][ T917] ? __ia32_sys_read+0xb0/0xb0 [ 1363.131962][ T917] ? do_syscall_64+0x26/0x680 [ 1363.136626][ T917] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1363.142681][ T917] ? do_syscall_64+0x26/0x680 [ 1363.147405][ T917] __x64_sys_write+0x73/0xb0 [ 1363.152427][ T917] do_syscall_64+0xfd/0x680 [ 1363.156944][ T917] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1363.163417][ T917] RIP: 0033:0x459279 [ 1363.167309][ T917] 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 [ 1363.186925][ T917] RSP: 002b:00007fcda9cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1363.195341][ T917] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459279 [ 1363.203315][ T917] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 1363.211283][ T917] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1363.219333][ T917] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcda9cc66d4 [ 1363.227313][ T917] R13: 00000000004c911b R14: 00000000004e0098 R15: 00000000ffffffff [ 1363.247026][ T917] memory: usage 3096kB, limit 0kB, failcnt 1299478 [ 1363.258071][ T917] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1363.266657][ T917] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1363.290409][ T917] Memory cgroup stats for /syz4: cache:160KB rss:2164KB rss_huge:2048KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2164KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1363.316019][ T917] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=915,uid=0 [ 1363.338346][ T917] Memory cgroup out of memory: Killed process 915 (syz-executor.4) total-vm:72712kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 1363.367803][ T1044] oom_reaper: reaped process 915 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB 04:58:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) 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) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000380)='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\xc6\x0f\xd7\x14\x0f\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\xa4N') r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) socketpair(0x5, 0x6, 0x1, &(0x7f0000000100)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x802}) socket$kcm(0x29, 0x9, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x1f5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00'}, 0x10) 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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="d32edd93345f1db780cafe7384239d4dfb652c50218ea7c59c54589f44"}, 0x10) socket$kcm(0x11, 0x2, 0x300) write$cgroup_int(r3, &(0x7f0000000000), 0x12) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r1, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x10) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r4, 0x0, 0x8}, 0xc) 04:58:54 executing program 1: perf_event_open(&(0x7f0000000200)={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$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae08700000000120f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}]}, 0x0) 04:58:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x3, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)="413e5f36a4d3d27d71b242120c6d7b040bc917085b9f4c8ef8055a502c20f7b1a6c7af688447892cba0d6cf551771bf3c8a8b9a300a5d685004d9110cf69fcbd97fd8fd3a18c9d5d6b1c4d08bc62750dbace1d55cdebe2306e8cd6e503568858bdff78f45effef6abb60a43975bea67cbfd96dbd0db56fec2b", 0x79}, {&(0x7f0000000180)="c5a2a914ca4dd4b58068cb967233200ec8618ff4a81bef25f13a35a3bf8f34d9a2b35dcacecaf479cff5cd8d484b7237e0bf6dd69dee5341716fc3d86e125a063ad0b1ccb0ec7582a24a76a4d2572d156d89cf4eea810dd65f2c4d09d1c5003e23b177ff6c5f0d6318e6465b8fad880f903c1233fce7724646146867e88ef16d7bc50c764e7252af65635411a5e4eacfdb60ea941a880b6e75b29b", 0x9b}, {&(0x7f0000000240)="1a9fdbad36b5bdcaf6e51300c9c2b959d7ec2238ee8c54aa59c5cd9e735efe441f1871d165500fc526a4f74063e5bc24498914ea21226f50a8fe9b", 0x3b}, {&(0x7f0000000280)="3b9ab08b0462b304b7414d917a232d320bdcd2", 0x13}, {&(0x7f0000000440)="c334688bc0ff2d2ef5ec9df4f6006018953e1475aeef7f853f6f3208619748d39955ba1521edde94f9a421bff653ded24c1aaf9ab534f942c572a9ea148370b7a362c4e137b8052ab13c2efcdf6c74a227b0d98ef51ab9066f212c9cf09e5b61a81340685f4f9233568b6d07390cdbdfe819e547cf3a6d595b8fbe85e0d36cb4531d1e54ea823c096136dd162d11891e960f5d1bdc2ea6a3b8e5ff11d51d5f31a60f2ca3a57e71b62a2b8ee490fc0fee1dc5e6e066114f19cb002556629bcfb504aaca6e34202142a1ee7f6061c95732fa17e45fff6585a7dd943ffa96efcc1a33715c3895192ec54bdbd3dd965f012c6363", 0xf2}, {&(0x7f00000002c0)="4cd16d5cb0c67eacbcf88066bfcecf49a931c6b12638662cfe4db2a469fb17f44447b75bb0fa09ea48777c0b5ee7ce18af95550a3fbdc4183100449030534ae8c37a7cf164c16fc7b3b553df07e8ccf0831fdb7233ff80d017d9f80f61623dd696b8f4956c9dd335552a1a1ee789464c02d029f29aaef437b54104767361141ddfb75dc9c9be", 0x86}, {&(0x7f0000000540)='n', 0x1}, {&(0x7f0000000580)="35d56dc175a2fc1b1ff35e8286c97e21e712cdba780997aa814f4e0dd1f7f434feb05c4e9e6a7c27f859180fee11fd56fba12647c8e85afd83bcfafe85df3d0746f3b7c63e9c239dc62694864c46b47109d7d14d06689e319c076ff1056a66f7ff56a54679ee0fc622316812b4d99182e3afe7fb7c83d6f0bfbdac72c0ecc07eeb6c3efcfe6dffdaece01d886a2f35238a", 0x91}], 0x8, &(0x7f00000008c0)=[{0x50, 0x103, 0x1400, "f81455dcc1e3bb1559f519225b1adccd1a230d720ff0f93bc764064e2d1b22670081fb4883a3b9902cff71facc1569589648355e6aa64d0e7e0fd2ad8b0a"}, {0xc0, 0x0, 0x1, "e1326193d3966dc059325c3836cb880f9924a20f8b7f89da5a30888202fc73b002eb88b5e1f4d3bb85832bea0966033a15a6063376cf3a292c43031fcad2e52946c6a661bcc2aff8a7cdc2f3ca16540d8ba8c3e8f8737097243dbe5af1b87a1f73c805bcc8d6de6ef8234f152e241f9a2be123a6f9013aa064d2c5f45a0d57679f7c47c919f90f9c7ac312db844be932d30ed8f84fc7435ae8be26882d59b1a7ae65d550b9bc61ddb1a65e527e8d"}, {0x1010, 0x11, 0xb87c, "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"}], 0x1120}, 0x20008040) r2 = socket$kcm(0x2, 0x2000000000000001, 0x0) sendmsg$kcm(r2, &(0x7f0000000380)={&(0x7f00000003c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x80, 0x0}, 0x2004000c) setsockopt$sock_attach_bpf(r2, 0x6, 0x22, &(0x7f0000000140)=r0, 0x4) 04:58:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000040)='&@[\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000000)='&@[\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x10001, 0x6, 0xc65d, 0x800, 0x0, 0x7f, 0x400, 0x7, 0x8, 0x2, 0x20, 0xfffffffffffffffe, 0x64b, 0x6, 0x1, 0xea, 0xffff, 0x6, 0x9, 0x6, 0xe9f6, 0x40, 0x9, 0xae5, 0x0, 0x9f, 0x0, 0x2, 0x4, 0x4, 0xe76, 0x9, 0x7fff, 0x1ff, 0x11120, 0x3, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x81, 0x80000001, 0x8, 0x9, 0x800, 0x10001, 0xc84d}, r1, 0xf, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000180)=0x7) 04:58:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x0, 0x458, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:58:54 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000300)={0x5, 0x70, 0xfffffffffffff1fb, 0x6, 0x1c0000000000, 0xfc4, 0x0, 0xdb37, 0x4, 0x4, 0x74f, 0x0, 0x3f, 0x9, 0x3, 0x1, 0x4, 0x9, 0x2, 0x8, 0x2, 0x8001, 0x7, 0x0, 0xfffffffffffffffa, 0x3ff, 0x8, 0x8, 0x2, 0x6, 0xfff, 0xffffffff, 0x1ff, 0x7f, 0x9a8b, 0x20, 0x8, 0x3, 0x0, 0x100000001, 0x0, @perf_config_ext={0x7f, 0x7}, 0x404, 0x7b, 0x8, 0x3, 0x1f, 0x4df0, 0x9}, 0xffffffffffffff9c, 0x9, 0xffffffffffffffff, 0xc) r1 = perf_event_open$cgroup(&(0x7f0000000380)={0x8000000000000, 0x70, 0x3, 0x0, 0x800000000010001, 0x2, 0x0, 0x10000, 0x100, 0x0, 0x0, 0x100000000, 0x0, 0xfffffffffffff239, 0x0, 0x3, 0x0, 0x401, 0x0, 0x0, 0x4b68bb66, 0x3f, 0x29, 0x0, 0x8, 0x0, 0x2, 0x0, 0xe3e, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x28a63, 0x0, 0x0, 0x6, 0x0, 0x40000000000}, 0xffffffffffffff9c, 0x0, r0, 0x3) r2 = perf_event_open(0x0, 0x0, 0x2, r1, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000280)=r3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000440)='\x00') openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x0, 0xc4, 0x0, &(0x7f0000000480)="188e94f2cb0a505cfd7096be36c9b7469da1f9566d5d403d8532a6fb120a1f1d15815c4435afc7115866c4ce3676817e62b86d6ee6cc6d93437f61e3c62bae83b59260b0e1dbe64297661902da3b8841ed09f26448e231bd37ba45b09e26bfb63b620dfddbe36060559ee6b1d7be67ab7d341c1167de92e4f6be7474238ce5c75c06f69793c14394ac6d2e6a33c2994214e1786092c572a7465e2aef609ecfa1b389331463122c4f52f2d2464581ae4979f82e7fade9a7654fa48df10d024a3990916fad", 0x0, 0x9}, 0x28) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="2d70696473202d6d656d6f7279202f637075e3e4d966932d63251e2c99ff9b974a4d3da9970f367eacf7509bc52f33df5e"], 0x31) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)) perf_event_open$cgroup(&(0x7f0000000580)={0x7, 0x70, 0x4, 0x2, 0x5, 0x1000, 0x0, 0x7, 0x10, 0x8, 0x1d3, 0x0, 0x0, 0x8, 0xb25b, 0xab, 0xfffffffffffffffe, 0x7, 0x19c, 0x80000001, 0x71ece64e, 0x15e6, 0xff, 0xa436, 0x6, 0xffff, 0x2, 0x4, 0x1, 0x100000001, 0x4, 0x9, 0x2, 0xfffffffffffffffb, 0x10b, 0x6, 0x9, 0x3, 0x0, 0x6, 0x4, @perf_config_ext={0x8, 0x4}, 0x80, 0x5, 0xfffffffffffffbff, 0x6, 0x5, 0xffff, 0x6}, r3, 0xf, r3, 0x5) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) write$cgroup_subtree(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x23) write$cgroup_subtree(r5, &(0x7f0000000000)={[{0x2dcd3, 'memory', 0xe}]}, 0x200600) openat$cgroup_ro(r3, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) [ 1363.692441][ T909] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1363.726765][ T909] CPU: 0 PID: 909 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1363.734622][ T909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1363.744772][ T909] Call Trace: [ 1363.748084][ T909] dump_stack+0x172/0x1f0 [ 1363.752427][ T909] dump_header+0x10f/0xb6c [ 1363.756849][ T909] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1363.762669][ T909] ? ___ratelimit+0x60/0x595 [ 1363.767274][ T909] ? do_raw_spin_unlock+0x57/0x270 [ 1363.772396][ T909] oom_kill_process.cold+0x10/0x15 [ 1363.777518][ T909] out_of_memory+0x79a/0x1280 [ 1363.782194][ T909] ? lock_downgrade+0x880/0x880 [ 1363.787047][ T909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1363.793293][ T909] ? oom_killer_disable+0x280/0x280 [ 1363.798532][ T909] ? find_held_lock+0x35/0x130 [ 1363.803324][ T909] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1363.808869][ T909] ? memcg_event_wake+0x230/0x230 [ 1363.813909][ T909] ? do_raw_spin_unlock+0x57/0x270 [ 1363.819029][ T909] ? _raw_spin_unlock+0x2d/0x50 [ 1363.823903][ T909] try_charge+0x1042/0x1410 [ 1363.828424][ T909] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1363.833978][ T909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1363.840224][ T909] ? kasan_check_read+0x11/0x20 [ 1363.845085][ T909] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1363.850654][ T909] mem_cgroup_try_charge+0x24d/0x5e0 [ 1363.855960][ T909] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1363.861612][ T909] wp_page_copy+0x416/0x1770 [ 1363.866213][ T909] ? do_wp_page+0x486/0x1500 [ 1363.870810][ T909] ? pmd_pfn+0x1d0/0x1d0 [ 1363.875042][ T909] ? lock_downgrade+0x880/0x880 [ 1363.879961][ T909] ? swp_swapcount+0x540/0x540 [ 1363.884717][ T909] ? kasan_check_read+0x11/0x20 [ 1363.889548][ T909] ? do_raw_spin_unlock+0x57/0x270 [ 1363.894653][ T909] do_wp_page+0x48e/0x1500 [ 1363.899055][ T909] ? finish_mkwrite_fault+0x540/0x540 [ 1363.904555][ T909] __handle_mm_fault+0x22e3/0x3eb0 [ 1363.909649][ T909] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1363.915174][ T909] ? find_held_lock+0x35/0x130 [ 1363.919918][ T909] ? handle_mm_fault+0x292/0xa90 [ 1363.924848][ T909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1363.931263][ T909] ? kasan_check_read+0x11/0x20 [ 1363.936114][ T909] handle_mm_fault+0x3b7/0xa90 [ 1363.940864][ T909] __do_page_fault+0x5ef/0xda0 [ 1363.945629][ T909] do_page_fault+0x71/0x57d [ 1363.950115][ T909] ? page_fault+0x8/0x30 [ 1363.954340][ T909] page_fault+0x1e/0x30 [ 1363.958674][ T909] RIP: 0033:0x403672 [ 1363.962552][ T909] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 29 86 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 49 3b 05 00 48 [ 1363.982132][ T909] RSP: 002b:00007ffd263e3c80 EFLAGS: 00010246 [ 1363.988181][ T909] RAX: 0000000000000000 RBX: 000000000014cbe1 RCX: 0000000000412e80 [ 1363.997026][ T909] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007ffd263e4db0 [ 1364.004977][ T909] RBP: 0000000000000002 R08: 0000000000000001 R09: 000055555586c940 [ 1364.013014][ T909] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd263e4db0 [ 1364.020963][ T909] R13: 00007ffd263e4da0 R14: 0000000000000000 R15: 00007ffd263e4db0 [ 1364.032376][ T909] memory: usage 768kB, limit 0kB, failcnt 1299487 04:58:54 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000100)=@llc={0x1a, 0x10f, 0x9e5b, 0xd96, 0xff, 0x7}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="c2ed711bf4237621af489ea8c0136f6bfef78880bb6a", 0x16}, {&(0x7f0000000180)="e12ddfde6564752043b14579bf6c57988a1456776098f50a99f8c47ffbd67bb3f605975542b257b6a1730a7730", 0x2d}, {&(0x7f00000001c0)="4298ccb1948e7475a75a71be6ba51d5217958bfa666aa32a92bb3ff7db9588807aa29de5ef8e", 0x26}, {&(0x7f0000000300)="4e54cc64958944f0b6", 0x9}], 0x4}, 0x4000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c05e87c57a1bc000900b800069913000000050005000000000000800000000063e3e558f030035c3b64d71c536f94007134cf6efb8000a007a205457f0189b316277ce06bbace8017cb5ee4cec78ad6d930dfe1d9d322fe7c9f8775720d16a4683e4f6d0200003fb798262f3d40fad95667e04adcdf76ecac215ce3bb9ad809d5e1cace81ede85d8c457168fc0ab2c18059a8b609b6d35290d1b42a9ecbee5de6ccd40dd6e4edef3d93452a92950800000097030000000000000000ffffff7f0000", 0xd8}], 0x1}, 0x0) socket$kcm(0x29, 0x5, 0x0) [ 1364.038834][ T909] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1364.062410][ T909] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 04:58:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r0, 0x0, 0x10, &(0x7f0000000080)='wlan0)security(\x00'}, 0x30) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7f, 0x7fffffff, 0x66, 0x8, 0x0, 0xf09a, 0x8, 0x2, 0xed5, 0x1, 0x9, 0x0, 0x7, 0x7fc00, 0x1ff, 0xfffffffffffffff8, 0x5, 0x5, 0x4e1, 0x6, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0x2162, 0x3ff, 0x4, 0xffff, 0x594, 0x6, 0x3ff, 0x8, 0x1b, 0x80000001, 0xffffffffffffc360, 0x8c1, 0x0, 0x4000000000, 0x4, @perf_config_ext={0x4, 0x7fff}, 0x200, 0x7fffffff, 0x3, 0x6, 0x9, 0x10001, 0x2}, r3, 0xd, r2, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) [ 1364.077867][ T909] Memory cgroup stats for /syz4: cache:160KB rss:0KB rss_huge:0KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:0KB inactive_file:4KB active_file:0KB unevictable:0KB 04:58:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgr\\up\x0enet/{yz%\x00\'\x99E\rWh\xbca4\x16\xd9\x82+\xb3V \xdc\x8e\xd6\xb5u\xe8\xe4\xef\x87\x802\xd2\xdd\x9d\xfe\xae\xab\x8d\xfa\xa40\'\x86\'\x83\x14\xc8\t\xb8p\xc4\xceC\r\xd4xP\xfeS#4\xea~E\xc6\xd9\xc4\x0eS1v\x19w=\xf1\x99Fp]\xb6\xdf\xdcv\x9a\x81\xc4(\x97D\xcb\xf0,?u\xd7\x14b\xb8\xcc\x8d#\x1f\xafi\xb7\x1f\x18\x1eQ|\xc9D\xa5}Z\x9a\x8c\x97w\xb2K\xd0\xd5\x1b\xb9\x15k\x04\xae($\x00\x00\x00\x00\x7f\x9e/@\xcc\xaaa\xd2W\xcc\x88{\xcf\xe3\xe5\xaf\xaf\xaa\"E\n\x00\x00\xff\xfa\x01\xdb\xbd\xf5\xb6v\xd3\x99\xe1\xb5\xcb\x1f\xec\xf1\xfe\xd4I-\x84\xe8\x86\xb3\x9fi\xb8M\xfb\xad\xcb\xd9\xc6):?\xb1\xe7\x8e ;\xb9)\\m#\xca\"\xfd\xb5\x0f\xf95\xe2;;\xcc\xf1\xca\xa6Z\x90\xe0\xda\xe9\xf0', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r0, 0x1, 0x1, 0x7, &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = socket$kcm(0xa, 0x3, 0x11) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8982, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.stat\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="2f70696473202f637075202f72646d6120bc53cfe858e4cad9938ac7988a60610e806bcc86c68abfc2d125eee61de0713290379319e80effdad7e4870fb325def5"], 0x41) openat$cgroup_ro(r0, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8638, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1000}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(r2, &(0x7f0000000340)='memory.max\x00', 0x2, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000880)='threaded\x00', 0xfffffffffffffe86) r4 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000000580)={&(0x7f00000001c0)=@generic={0x2, "3767b4818fa51940a75a64ff601bed813ca4a744c0b30776cbb54beba33938bf9ccf422347bed9adea3ea7b2af4dc38251de34ee1983e9f78ee47cdbc9f40f1c533e017a6210f8b1ae7433ba79ea888efd4d2ca875816bb74e7216bf0a3da8b1dbb6bd851d93d102318daaf0f7c44c2c16d06122e97f68275e698782a0a1"}, 0x80, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)=r2, 0x4) perf_event_open(&(0x7f00000007c0)={0x1, 0x70, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x877, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x2}, r3, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001bc0)="01", 0x1}], 0x1}, 0x80) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x0, 0x1dc}, 0x20) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x10) r5 = openat$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$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0xda4fff08) [ 1364.167616][ T909] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=909,uid=0 [ 1364.183065][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1364.188853][ C1] protocol 88fb is buggy, dev hsr_slave_1 04:58:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$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$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x34, &(0x7f0000002d00)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000140)=[{&(0x7f0000000400)=""/147, 0x93}, {&(0x7f0000000100)=""/16, 0x10}, {0x0}], 0x3, &(0x7f00000005c0)=""/142, 0x8e}, 0x40000040) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='c\x05\x00\x00\x00W\x18\xb4\xbe\xd5\\F\xafuser\x00', 0x26e1, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) sendmsg$kcm(r3, &(0x7f0000003d00)={&(0x7f0000000680)=@un=@file={0x0, './file0\x00'}, 0x80, 0x0}, 0xfd04) write$cgroup_subtree(r3, &(0x7f0000000280)={[{0x0, 'memory'}]}, 0xfdef) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) [ 1364.261951][ T909] Memory cgroup out of memory: Killed process 909 (syz-executor.4) total-vm:72448kB, anon-rss:72kB, file-rss:34828kB, shmem-rss:0kB [ 1364.277935][ T1044] oom_reaper: reaped process 909 (syz-executor.4), now anon-rss:0kB, file-rss:33932kB, shmem-rss:0kB 04:58:55 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x2d}}, &(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$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f0000000100)=""/195, 0x41f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1}, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}, 0x3ca}, 0xfffffffffffffd7c) 04:58:55 executing program 5: r0 = socket$kcm(0x2, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)=[{0x18, 0x0, 0x7, "4404"}], 0x18}, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x1, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x80000, 0xb, 0x1, 0x10001, 0x81, 0x4, 0x19, 0x7ff, 0x1, 0x4, 0xe324, 0x3, 0xffffffffffffff29, 0x836, 0xcf, 0x2, 0x8, 0x4, 0x7fff, 0x8, 0x5, 0x1, 0x401, 0x0, 0x700000000, 0x1, 0x10000000000000, 0x5, 0x1, 0x4, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000180), 0x3}, 0x20, 0x9, 0xe39, 0x4, 0xfffffffffffffffd, 0x7, 0x81}, 0xffffffffffffff9c, 0x2, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffda113c44) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x20000, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) [ 1364.742387][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1364.748269][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1364.754170][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1364.759960][ C1] protocol 88fb is buggy, dev hsr_slave_1 04:58:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/jstat\x00\xc6S\x81\xb4z\xae\xdf*\xf5\xc8\xaf4#\xfcA\x89\x1b\xd2\xa3\xc5m\x8c\x88\xe2\x9b\xadC\xf1\xda\x90n\x85_\xf1\x82\xde\x04\"~\xdc\xbb\xc2\xb1\xdf\x8f\x18\x0e\x15\x8e\x8a\xbdD,\xc0I\xcf\xfd\xa00\xff\'xu\xee\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf52\x14M\x16q\xa6\xcd\xf5\x06\x9e[\xdd\xcf%\xcd\x7f#\x95kJ\x82\xdf\x90\x0f^\xb5v;O\xe8\xccqr\x96-%\x90\xb2\xdc\xa2\xa10\x8c8%A\xb0S\x19M\x90\'\xd8>\xe7\xba.2\x80\x85\x7f\x8f\x9fc\xfc\x90\xba\xe9Y\xc6\xe6px\xbf\x97\xe6\x15\xbf\xd9@\x99\x14\x95\x8a\xad\xcf\xb3ysT<`\xd85&\xe5\xc2g\xf7\xdf\xa5K\xd5$\xcc\x96q\xde\xddfQ\x992+\xda\xde\xe1%\xa3[@\xb7\xbe\f\a0\x1fC\x9a~\xdf\xa2o\xa9\x82w\xc8\a\x8b\x02\xe2\ab\x91\xc37\x87\xc5\x8b\x0e\xab\xbc9(\x8f\xc1\x05\t@\x9d\xe1\b\xf5\xca&\xa8\xc8\xe1\xaf\xb7\v*\x95i\xcf\x8fL\xdbmN\x97\xeb\x7f\xdf$\x1d\xee\x16\x0e`qa\x833\xcc\v\x0e\x8b\xc6\xa1z\v}`EP\xfd\x14\x9a\xd0x\xff\xe5Lc\x92\xfb\xa2\x90\x15\xa3\xaeswL\xd1,\x9c\x0e\xd2Q\xa7\xcf\x84=q-', 0x2761, 0x0) recvmsg$kcm(r0, &(0x7f0000001980)={&(0x7f0000000740)=@sco, 0x80, &(0x7f0000001880)=[{&(0x7f00000006c0)=""/59, 0x3b}, {&(0x7f00000007c0)=""/81, 0x51}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/43, 0x2b}], 0x4, &(0x7f00000018c0)=""/160, 0xa0}, 0x40010000) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x40020000}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0087c4272dd9a801ffeb7cd3376432e8bb6e4898003a00"], 0x17}, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="22c716f487487843af63636ac73ec588a6c6eeba6b5fdae495ed7cebdd954f1d61cb28c416167625777f1b890ebaaf87d980b6b073b9573ec2b3b8a32350bc46a712a42ef7067275b4cd9dec0270d2592d977c0c1c28cd93b9d737ea626fb839d2aa65d5dac6cc804c97c706a4f5d7cc1bef3fdb2dfd88213b19762dc5a0ba5a46c628434f16a5c636cf272994fdb153f2fcd5649e4c253bb1fc5a35f9026ec14886a6108bcedb5858f10e44b3f32d572aa282ec12f7", 0xb6}, {&(0x7f00000003c0)="ffd15d28fedd8d4dfef6a6ca9e754631844de5ff34f7fed72603f8922e338135337e091f4cb2efa144d9ba545b3a5dddbf08873ecbd64a2f1ce46be429b264c038a846190b4a21531cea6e426a3bd78461a135cb8a5b89db04b70b2c61a879b1b365af24fa0ff1dc208de754cd829630cee663766be9f60fa1fb07defdac9f05d497dec2fd2f6dc06e13670773db18ad18b16c035bf42262391cc0d106385744b519e9240c1485a5118bcabc010dada4321774fe4f9da91e6348cdae7da5ec956f5335f4d2eb31fc0ac6c9b27d357aaf302ca7a4d9f0ccd07af7a05a9a561b74fb6aaf785f6ed3d3ec5ebc124d70d89ae5dad50d7d4838", 0xf7}, {&(0x7f00000004c0)="8f07a4b775fd11ebe900ba5592203fd55ceb8209ba9de27de76aba8346f0dd08510e4a46e52e6ec82c8ee44e3ed85d2f62058ccbb76ed1308cd5d38f05e97adcb576ccd215dc089c87bb2da5dbfe5529bc08183c339775d42da0827fa21db940e83953ea9f352f32f502705e70f075682592b42593f684eac9e20db5673a7421c5b68cf6da", 0x85}, {&(0x7f0000000580)="fc659e98c29f11a033255bf17508e0cde1a5a10fa953109d115077cc8ca08837ddfbc41117e9792ea4084a49e7bba720e027ea94bb4b93cbf62997e5a29a201ef50a4e6dfe7546275ee425a31c6cb1f962f0a459c4b1b3bb3a8209bbf72d67d450f7601f98de75a8eea6cc0f0be812e76d204ab99c6b4ff87be5e0e029afd1cf3c44c5b61ae3e6cc6056", 0x8a}, {&(0x7f0000000000)="0dc5178f", 0x4}], 0x5, &(0x7f0000000640)=[{0x20, 0x115, 0xfffffffffffffff9, "42882515ca0d19215867b4107cb45698"}], 0x20}, 0x810) 04:58:56 executing program 2: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa7, 0xa37, 0x1, 0x1, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000300)="542706dda5c44e35562ec01db55ec840d0ac4ef2814e5103cb5606381c6780dec58d34894c3f04bae19d009efc308c242cf17494f25eab8b92723c60464cf0825c"}, 0x10) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0xc, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x1, 0x1}, {0xf, 0x1}]}, @int={0xd, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x0, 0x5c, 0x2}, @fwd={0x9}]}, {0x0, [0x5f, 0x7f, 0x30, 0x0, 0x7f, 0x7f, 0x0, 0x5f, 0x7f, 0x2e]}}, &(0x7f0000000380)=""/139, 0x5c, 0x8b}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x0, &(0x7f0000000040), &(0x7f0000000080)='syzkaller\x00', 0x2, 0x1a, &(0x7f00000000c0)=""/26, 0x40f00, 0x2, [], 0x0, 0x8, r1, 0x8, &(0x7f0000000440)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000480)={0x2, 0x8, 0x3f, 0x5}, 0x10}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0x0, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, 0x0) 04:58:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuset.effective_cpus\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x1, 0x5, 0x4, 0x9, 0x0, 0x7, 0x40, 0x8, 0x4, 0x10000, 0xffffffff, 0x0, 0xcc0, 0x7fff, 0x0, 0x2, 0xf5, 0x2, 0x2af, 0x8001, 0x100000000000, 0x6, 0x4, 0x1, 0x5, 0x1, 0x3ff, 0x800, 0x0, 0xffffffff, 0x1000, 0x8000, 0x6, 0x0, 0x2, 0x4, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x88, 0xa5, 0x4, 0x7, 0x4bf1, 0x3, 0x7}, r0, 0x5, 0xffffffffffffff9c, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x100000000006, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$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$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x0, 0x8, 0x8, 0xbac, 0x0, 0xc5, 0x1, 0x4, 0xff, 0x8001, 0xad, 0x3, 0x81, 0x3, 0x7fff, 0x3, 0x100000000000, 0x9, 0x1ff, 0x1ff, 0x1, 0x4, 0x9, 0x10000, 0x4, 0x7fff, 0xf11, 0x1, 0x0, 0x80000001, 0x401, 0x1, 0x200, 0x8, 0x7d, 0x32, 0x0, 0x100000001, 0x4, @perf_bp={&(0x7f0000000200), 0x5}, 0x104, 0x633e, 0xd1b, 0x2, 0x100000001, 0x8, 0x1f}, r4, 0x3, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) gettid() r5 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000540)={r5, r2, 0x0, 0x0, 0x0}, 0x30) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={0x0, 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x4, 0x70, 0x1ff, 0xffffffffffff0000, 0x3, 0x1, 0x0, 0x4, 0x1000, 0x1, 0x1, 0x6000000000000000, 0x0, 0x0, 0x3, 0x5, 0x80000000, 0x1, 0x10000, 0x4, 0x4, 0x5, 0xc2d, 0x5, 0x1, 0x68, 0x0, 0x51f0, 0x0, 0x1, 0x5, 0x6, 0x7fffffff, 0x2, 0x3, 0x2, 0x6, 0xfb, 0x0, 0x1, 0x7, @perf_config_ext={0x7, 0xa67}, 0xc001, 0x40, 0x9, 0x9, 0xffffffffffff09bc, 0x8, 0x4}) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r3) 04:58:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x0, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:58:56 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='melory.events\x00', 0x26e1, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x6611, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x320) 04:58:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x10, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="850000002200ff0707000000223609009500000000000000"], &(0x7f0000000140)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r0, &(0x7f00000001c0)="559c2d4501c8a763963c416057c7b222da37e27b9f1a8ab0a3cf799132fd92dec6aac004f527dcdf961f66bcbe0e204bd88bfea6606dd6ef13f19a439eeddea6", &(0x7f0000002200)="28414215921eca6a906e6bf0255b27e90aeff134166509e7753b2fdd1f20cea1d4060691089897aaf646e4858d201e23b5509dc6a015e62d973d7426fb6b78232df54a79ccc7496355a4faf25d7d307bfde8de7d66463257cf715d57179556df57b024da34276e423c537e21659076a40a84d7565b49b26139aa3c872a3aa4fda21c68f06f212db0b6e5c9d21d3c", 0x4}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x7, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080)="0af59d1d16022830b04bcfa4e30a4595874e950788b3689356a88c1908cbb68d5e997fa6912db628a8075cbc435f2f9b2900312ee456e36b1be01e4736247769e6e4a3f97572", &(0x7f0000001200)="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", 0x4}, 0x20) 04:58:56 executing program 1: socket$kcm(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)='vboxnet0trusted\x00', 0xffffffffffffffff}, 0x30) write$cgroup_pid(r0, &(0x7f0000000140)=r1, 0x12) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r2, 0x84, 0x10, 0x0, 0xffffffffffffffaa) 04:58:56 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'nr0\x01\x00', 0x1132}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x1f\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00s\xdc', 0x7132}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 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&') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={r4, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="ff048aa174036ed7e08f93dd81006052c06772696ffe004fd28aa5"], 0x1b) 04:58:56 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='io.stat\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="8711236f483ddc98b4a266f0d3bfc1b7584a069456eef0a91abccd052f4383c436542fa7880effbfeee191a363c4e4fb85065da6521d70a9d2fff145ba466b205615189388e115ab206ce2e1621cfe61263b8d9bb225f2170aadcf7fbc908fa11028a9b4170f443a56083409a9"], 0x5) write$cgroup_int(r3, &(0x7f0000000200), 0xfffffe73) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'veth0\x00', 0x1000}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)) write$cgroup_int(r3, &(0x7f0000000080), 0x12) r4 = getpid() write$cgroup_pid(r2, &(0x7f0000000000)=r4, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000280)=@generic, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000000340)=""/253, 0xfd}], 0x3, &(0x7f0000000480)=""/119, 0x77}, 0x1) 04:58:56 executing program 1: r0 = socket$kcm(0x2, 0x1000000000000805, 0x84) perf_event_open(&(0x7f0000000180)={0x1, 0x231, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r3 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0xd, &(0x7f0000000180), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1000000000000000612b5401718bc8db133b24266d96b15eeb4edb0e727400000055f9d773ebbc1aac50c50da409cdc0a0f75e9f6926b13f601368128b7553a4a53a7791"], 0x44}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$kcm(0x29, 0x3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000008c0)={0x5, 0x70, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x5, 0x0, 0x8, 0x866, 0x0, 0xaba6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x9, 0x0, 0x0, 0xf9e3, 0x0, 0xfffffffffffff222, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={0x0, 0xd}, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r2, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x4000000) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000006c0)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000040)}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000640)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x78340, 0x0) 04:58:56 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) getpid() openat$cgroup_int(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x80000000000010) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@ipx={0x4, 0x4, 0x3f, "b79ea6f67486", 0x5}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="105ff5342e85a1335b69a0bad7b830d15ba4feb55c5573aff12c3b93e4da25d153ce27fadc8875f8bd2496d63ebe59598ece74365073a9e8ed7dabdda0dda1d8722f5eaf52fc222512fd127a752b3d6e574e76987ef900e0c60374a6db20ea4663bec0335b241069dfe5fe1e489ab2916e3dd786190073a89037e961a9694d463ec59ba002df92deff9f2e", 0x8b}], 0x1, &(0x7f00000002c0)=[{0x70, 0x114, 0x9, "5ccc65b229908cecba65b17d8094f2808c17093a8b208679c6ead41ce88331abe76080e2561f5f4c169f07986335c9d28f7c140c42cc8ae928ca3f3aaf5468b42d37043d681686f0247d80f0ede7e040e0e8a0f6471c7d130e880fe526ea"}, {0xf8, 0x101, 0xfffffffffffffff8, "80cf57af98b88a1f721c098bbd68d3510b76d54a21992f48acf958c08c4d7931c3cd78e9c6b273a1963fb910db6d51b6c398910f420b8790a9d2f731dbc2ae0ca17a5ae1e94e7af2c64fea1882303194340a877b5ff2103e6b5ecb4f8ab19d0770b81a8a1e230a68b2ed70b087ab67546fcc0af712df4a33853653f428ab0c81b6726cf08dcace3a6a8f8d04606a86905aa7673bdcd0c6737fc362fee5266a20931fcbc0e854be590be323946f3d69362f39d5d4772fc0b4470f6bfd816ff5f9ed4b87e129e6cc7248518daf24af53f65faace78c5bb3f0b1a9064f4b9685571df0020b2f087"}, {0xd0, 0x11f, 0xf3a, "da0885b91f8ed68b779de3b390938b4b8d2f41a20512917cc55006c75ab4509926b9688bd3ac0977b95d6196736ad348a2e0f5af9881d434fdd45ba6f2da98e543b1df108a742d09bcfe8cbb317d9158c3dda4299e0a936055031500e2141309645ea1c67529e22666c2baabbad6c992cb16238f9daa2eaf5363c62bca7c4a5f9e4c8d13420356d26231f84103b5367620714390ac83f72042d1291b55de0b76acda4831667790c935e356ca8c4ddae341e9ab00d055349c029e8c1fac86ec"}], 0x238}, 0x4004000) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'caif0\x00', @broadcast}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x21e, 0x0, 0x400, 0x7, 0x0, 0xa3b, 0x50004, 0x2, 0xf0, 0x1, 0x3f, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x6, 0x5dd85dac, 0x0, 0x4, 0x0, 0x0, 0x8, 0xdf7c, 0x20, 0xf0ee, 0x100000001, 0x100, 0x10000, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffb, 0xb72, 0x4d, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x1008, 0x7, 0x6, 0x6, 0x0, 0x3, 0x62}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1365.851619][ T1002] sctp: [Deprecated]: syz-executor.1 (pid 1002) Use of int in maxseg socket option. [ 1365.851619][ T1002] Use struct sctp_assoc_value instead [ 1365.944280][ T1002] sctp: [Deprecated]: syz-executor.1 (pid 1002) Use of int in maxseg socket option. [ 1365.944280][ T1002] Use struct sctp_assoc_value instead [ 1365.968327][ T996] device nr0 entered promiscuous mode 04:58:56 executing program 1: close(0xffffffffffffffff) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x200600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x1000000, 0x5000000) close(0xffffffffffffffff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x8000, 0x0}, 0x20) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x7, 0x10) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eba06ec400002339e00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240), 0x1c) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x200600) close(r0) 04:58:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x5c}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007a40)={&(0x7f0000007800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000007900)=[{&(0x7f0000007880)=""/121, 0x79}], 0x1, &(0x7f0000007940)=""/231, 0xe7}, 0x40) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000007c00)={&(0x7f0000007a80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x78, 0x78, 0x6, [@union={0x4, 0x4, 0x0, 0x5, 0x5c8, 0xee, [{0xb, 0x5, 0x6b5}, {0x3, 0x3, 0x1}, {0xc, 0x2, 0x400}, {0x9, 0x1, 0x7fff}]}, @restrict={0x7, 0x0, 0x0, 0xb, 0x5}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4, 0xffff}}, @struct={0x1, 0x1, 0x0, 0x4, 0xe991, 0x0, [{0xd, 0x4, 0x8000}]}]}, {0x0, [0x71, 0x5f, 0x7f, 0x7f]}}, &(0x7f0000007b40)=""/168, 0x96, 0xa8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000007cc0)={0x0, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x7f, 0xd, 0xb, 0x7, 0x10}, @exit]}, &(0x7f0000000140)='GPL\x00', 0x1, 0x9f, &(0x7f0000000180)=""/159, 0x41100, 0x2, [], r0, 0x2, r1, 0x8, &(0x7f0000007c40)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000007c80)={0x3, 0x2, 0x3f, 0xe6}, 0x10}, 0x70) 04:58:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000080)="577876631e2aca6c6fdcb419e41f24a7972462c33c373abd8900a8114b255a49b34a6b617c476012dad47ec8eaa2d24146e7c114e19bb189db808f5b9987e76e61b9e61505a0629a2cc8277f1394bda68705b5850d3df0516e5055fde19fd4f7eba5fdb46e01f3d6d43be6", &(0x7f0000000100)=""/247}, 0x18) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) r2 = perf_event_open$cgroup(&(0x7f0000000280)={0xb303965ae61c5c9d, 0x70, 0x3f, 0x9, 0xffffffff, 0xfffffffffffffff8, 0x0, 0x7, 0x40020, 0x8, 0x8, 0x1ff, 0x4, 0x10001, 0x1f, 0x1, 0x637, 0x9e, 0x5, 0x9, 0x8, 0x8, 0x5, 0x4, 0x9, 0x0, 0x1, 0x7, 0x80000000, 0x80000000, 0xf07, 0x1, 0x7f, 0x8365, 0x5, 0x7, 0x3d5, 0x9, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000240), 0x4}, 0x100, 0x35, 0x5385, 0x9, 0x8, 0x8, 0x1f}, r0, 0x9, r0, 0xe) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000340)=0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000380)='cpuset.memory_pressure\x00') ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000003c0)={0x1, 0xa, [@local, @empty, @random="681edef63560", @remote, @empty, @random="85bc2a4c083c", @empty, @empty, @remote, @dev={[], 0xf}]}) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000003dc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003e40)=""/234, 0xea}, {&(0x7f0000003f40)=""/32, 0x20}, {&(0x7f0000003f80)}, {&(0x7f0000003fc0)=""/101, 0x65}], 0x4, &(0x7f0000004080)=""/4096, 0x1000}, 0x2000) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000005140)={0x1f, 0x0, &(0x7f0000000400), &(0x7f0000000440)='syzkaller\x00', 0x40, 0xcc, &(0x7f0000000480)=""/204, 0x41000, 0x1, [], r4, 0x13, r0, 0x8, &(0x7f00000050c0)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000005100)={0x0, 0xa, 0x9, 0xfffffffffffffffd}, 0x10}, 0x70) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000051c0)={r1, r5, 0xf, 0x2}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005400)={r2, 0xc0, &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005200)=0x1ff, 0x0, 0x0, 0x0, &(0x7f0000005240)={0xa, 0x4}, 0x0, 0x0, &(0x7f0000005280)={0x3, 0x7, 0x7}, &(0x7f00000052c0)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005300)=0x8}}, 0x10) r6 = openat$cgroup_ro(r1, &(0x7f0000005440)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000005480)={'irlan0\x00', 0x410}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000055c0)={r1, &(0x7f00000054c0)="9d9baba5df5e0f7ccab428bb7dc5f04a835557b4bb68e05f5bc7c6c1bd9d6027e44568e7f2cf44906427e11a614674ebb01b2815c8a7cb45d818348ba4ae05691d5e44843456c9d9022d49feeb70e271a2d5f9ef684a16afc051d2481874f94f496e234624ab15ca024ada97d7d6a920157148b4f3db2de601586a16fccb4d95bd43905ba44d0c60519b87fe92a8606e8842cf603858e2e5acc9573d8a99326861a1a94ac92b264021bb17060cbc3d5da17783cdde658afed0f4af473e38c5a4c48d5e8081b96cb6b3d5b902b636cf62444a85e0d7f8089cbd1ba664eed92066658ca3e5565729f6bfe9a874"}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000005600)={r3, r1}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000056c0)={0xa, &(0x7f0000005640)=[{0x1, 0x7ff, 0x800, 0x40}, {0x5, 0x20, 0x7, 0x3238}, {0xffffffff, 0x0, 0x1, 0x4}, {0x100000001, 0x80, 0x1, 0x7}, {0x6, 0x1, 0x80, 0x97f}, {0xd4, 0x7, 0x2, 0x5e}, {0x1, 0x80000000, 0x81, 0x3}, {0x1f, 0xfffffffffffffff7, 0x1, 0x4}, {0x0, 0x7fff, 0x95df, 0x6}, {0x2, 0x4, 0xcd, 0x5}]}) openat$tun(0xffffffffffffff9c, &(0x7f0000005700)='/dev/net/tun\x00', 0x38000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005740)={0x0, r5, 0x14, 0x1}, 0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000005780)=r4) r7 = openat$cgroup_ro(r0, &(0x7f00000057c0)='cpuacct.stat\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005840)={r6, 0x28, &(0x7f0000005800)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005a80)={r1, 0xc0, &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005880)=0xb9, 0x0, 0x0, 0x0, &(0x7f00000058c0)={0x5, 0x4}, 0x0, 0x0, &(0x7f0000005900)={0x1, 0x2, 0x81}, &(0x7f0000005940)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005980)=0x1}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005ac0)={r1, r0, 0x6, 0x1}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000005b00)='/dev/net/tun\x00', 0x8ae11d8759dc7b5c, 0x0) recvmsg$kcm(r7, &(0x7f0000007040)={&(0x7f0000005b40)=@sco, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005bc0)=""/197, 0xc5}, {&(0x7f0000005cc0)=""/4096, 0x1000}, {&(0x7f0000006cc0)=""/180, 0xb4}, {&(0x7f0000006d80)=""/90, 0x5a}, {&(0x7f0000006e00)=""/5, 0x5}, {&(0x7f0000006e40)=""/165, 0xa5}], 0x6, &(0x7f0000006f80)=""/177, 0xb1}, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000007080)={0x1, 0x7, [@broadcast, @remote, @dev={[], 0x2a}, @local, @empty, @empty, @broadcast]}) 04:58:56 executing program 2: 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) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r0, 0x0, 0x5, &(0x7f0000000040)='bdev\x00'}, 0x30) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\xff', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001800)={0x0, 0x5, 0x0, 0x7fffffff, 0x11, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001840)={0xd, 0x7, 0x5, 0x1f, 0xc, r2}, 0x2c) r3 = socket$kcm(0xa, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x2, [@random="b67154fa65c5", @dev={[], 0x18}]}) recvmsg(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f0000000200)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000100)}, {&(0x7f0000000300)=""/167, 0xa7}], 0x3, &(0x7f00000025c0)=""/178, 0xb2, 0x2}, 0x0) setsockopt$sock_attach_bpf(r3, 0x10d, 0xb, &(0x7f0000000080), 0x4) sendmsg(r3, &(0x7f0000002fc0)={&(0x7f00000026c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x2, 0x1, 0x3, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xd}}}}, 0x80, &(0x7f0000002ac0), 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="4000000000000a01000004000000eb01dd88053a0e2682c175f7646beea4d14514d2dd033cb5276758d7e29bb6532b93ab515af3b6f5d28913c5c74cc400000089473e02a6381a3b45569c12b183a79a40f6df016a1b4d7ff83504a1d875912540fc1d46dc791c1e0121d58f877661aa31936b389beae632fc5272cf952d9b24909e74fdad34a1fc98da086556a9751e7c"], 0x40, 0x48010}, 0x80) recvmsg(r1, &(0x7f0000005b40)={&(0x7f0000004700)=@alg, 0x80, &(0x7f0000005a40)=[{&(0x7f0000004780)=""/168, 0xa8}, {&(0x7f0000004840)=""/246, 0xf6}, {&(0x7f0000004940)=""/162, 0xa2}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/5, 0x5}], 0x5, &(0x7f0000005ac0)=""/116, 0x74, 0x6}, 0x40000000) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000400)={'gretap0\x00'}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xd, 0x11, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2}, [@generic={0x2, 0x10001, 0x8, 0x9}, @exit, @map={0x18, 0x3, 0x1, 0x0, 0x1}, @jmp={0x5, 0x20, 0x5, 0x7, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, @exit, @call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0x3d, 0x1, 0xf, 0x0, 0xc}]}, &(0x7f00000003c0)='syzkaller\x00', 0x7f80000000000000, 0xf1, &(0x7f0000000500)=""/241, 0x41100, 0x1, [], 0x0, 0x7}, 0x48) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001780)={0xffffffffffffffff, 0x10, &(0x7f0000001740)={&(0x7f0000000740)=""/4096, 0x1000, 0xffffffffffffffff}}, 0x10) perf_event_open(&(0x7f00000006c0)={0x4, 0x70, 0xffffffff, 0x6, 0x0, 0x3f, 0x0, 0x40, 0x81404, 0x9, 0x100000001, 0x8, 0x0, 0x9, 0x9, 0x4795, 0x1c, 0x9, 0x2, 0x1, 0x4, 0x4, 0x10001, 0x3, 0x0, 0xff, 0x3, 0xd85b, 0x40, 0x5, 0x8, 0x1, 0xc7, 0xffffffff, 0x0, 0x9, 0x1, 0xe2, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000680), 0x4}, 0x0, 0x9, 0x5, 0x0, 0xfffffffffffffffe, 0x7, 0x3}, 0x0, 0xa, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threade\xff\xff', 0x11ffffee7) [ 1366.283458][ T1008] device caif0 entered promiscuous mode [ 1366.353898][ T27] audit: type=1804 audit(1560229137.121:204): pid=1025 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir607400836/syzkaller.FcZHFb/53/memory.events" dev="sda1" ino=17144 res=1 [ 1366.538810][ T27] audit: type=1804 audit(1560229137.301:205): pid=1025 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir607400836/syzkaller.FcZHFb/53/memory.events" dev="sda1" ino=17144 res=1 [ 1367.113663][T30675] device bridge_slave_1 left promiscuous mode [ 1367.119876][T30675] bridge0: port 2(bridge_slave_1) entered disabled state [ 1367.173579][T30675] device bridge_slave_0 left promiscuous mode [ 1367.179822][T30675] bridge0: port 1(bridge_slave_0) entered disabled state [ 1368.764475][T30675] device hsr_slave_1 left promiscuous mode [ 1368.817731][T30675] device hsr_slave_0 left promiscuous mode [ 1368.857823][T30675] team0 (unregistering): Port device team_slave_1 removed [ 1368.869508][T30675] team0 (unregistering): Port device team_slave_0 removed [ 1368.880653][T30675] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1368.947644][T30675] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1369.025142][T30675] bond0 (unregistering): Released all slaves [ 1369.130574][ T1041] IPVS: ftp: loaded support on port[0] = 21 [ 1369.204815][ T1041] chnl_net:caif_netlink_parms(): no params data found [ 1369.233089][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state [ 1369.240247][ T1041] bridge0: port 1(bridge_slave_0) entered disabled state [ 1369.248006][ T1041] device bridge_slave_0 entered promiscuous mode [ 1369.255887][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state [ 1369.263106][ T1041] bridge0: port 2(bridge_slave_1) entered disabled state [ 1369.270724][ T1041] device bridge_slave_1 entered promiscuous mode [ 1369.289474][ T1041] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1369.299647][ T1041] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1369.320390][ T1041] team0: Port device team_slave_0 added [ 1369.327888][ T1041] team0: Port device team_slave_1 added [ 1369.384221][ T1041] device hsr_slave_0 entered promiscuous mode [ 1369.443709][ T1041] device hsr_slave_1 entered promiscuous mode [ 1369.502331][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state [ 1369.509420][ T1041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1369.517929][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state [ 1369.525020][ T1041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1369.602633][ T1041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1369.616149][ T8557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1369.625269][ T8557] bridge0: port 1(bridge_slave_0) entered disabled state [ 1369.634666][ T8557] bridge0: port 2(bridge_slave_1) entered disabled state [ 1369.653737][ T1041] 8021q: adding VLAN 0 to HW filter on device team0 [ 1369.667202][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1369.675994][ T2996] bridge0: port 1(bridge_slave_0) entered blocking state [ 1369.683103][ T2996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1369.704181][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1369.713566][T19553] bridge0: port 2(bridge_slave_1) entered blocking state [ 1369.720637][T19553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1369.746209][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1369.755395][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1369.764380][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1369.774564][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1369.785099][ T1041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1369.793959][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1369.819246][ T1041] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1370.064189][ T1057] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1370.084369][ T1057] CPU: 1 PID: 1057 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1370.092285][ T1057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1370.102332][ T1057] Call Trace: [ 1370.105632][ T1057] dump_stack+0x172/0x1f0 [ 1370.109967][ T1057] dump_header+0x10f/0xb6c [ 1370.114380][ T1057] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1370.120182][ T1057] ? ___ratelimit+0x60/0x595 [ 1370.124767][ T1057] ? do_raw_spin_unlock+0x57/0x270 [ 1370.129884][ T1057] oom_kill_process.cold+0x10/0x15 [ 1370.135004][ T1057] out_of_memory+0x79a/0x1280 [ 1370.139701][ T1057] ? __sched_text_start+0x8/0x8 [ 1370.144555][ T1057] ? oom_killer_disable+0x280/0x280 [ 1370.149759][ T1057] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1370.155298][ T1057] ? memcg_event_wake+0x230/0x230 [ 1370.160324][ T1057] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 1370.166129][ T1057] ? cgroup_file_notify+0x140/0x1b0 [ 1370.171327][ T1057] memory_max_write+0x22f/0x390 [ 1370.176182][ T1057] ? mem_cgroup_write+0x360/0x360 [ 1370.181200][ T1057] ? lock_acquire+0x16f/0x3f0 [ 1370.185877][ T1057] ? kernfs_fop_write+0x227/0x480 [ 1370.190910][ T1057] cgroup_file_write+0x241/0x790 [ 1370.196369][ T1057] ? mem_cgroup_write+0x360/0x360 [ 1370.205148][ T1057] ? kill_css+0x380/0x380 [ 1370.211152][ T1057] ? kill_css+0x380/0x380 [ 1370.215480][ T1057] kernfs_fop_write+0x2b8/0x480 [ 1370.220339][ T1057] __vfs_write+0x8a/0x110 [ 1370.224661][ T1057] ? kernfs_fop_open+0xd80/0xd80 [ 1370.229595][ T1057] vfs_write+0x20c/0x580 [ 1370.233839][ T1057] ksys_write+0x14f/0x290 [ 1370.238164][ T1057] ? __ia32_sys_read+0xb0/0xb0 [ 1370.242929][ T1057] ? do_syscall_64+0x26/0x680 [ 1370.247608][ T1057] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1370.253664][ T1057] ? do_syscall_64+0x26/0x680 [ 1370.258340][ T1057] __x64_sys_write+0x73/0xb0 [ 1370.262924][ T1057] do_syscall_64+0xfd/0x680 [ 1370.267432][ T1057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1370.273315][ T1057] RIP: 0033:0x459279 [ 1370.277208][ T1057] 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 [ 1370.296802][ T1057] RSP: 002b:00007f6058290c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1370.305554][ T1057] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459279 [ 1370.313518][ T1057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 1370.321484][ T1057] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1370.329454][ T1057] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60582916d4 [ 1370.338658][ T1057] R13: 00000000004c911b R14: 00000000004e0098 R15: 00000000ffffffff [ 1370.356484][ T1057] memory: usage 3124kB, limit 0kB, failcnt 1299496 [ 1370.365446][ T1057] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1370.376868][ T1057] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1370.386099][ T1057] Memory cgroup stats for /syz4: cache:160KB rss:2160KB rss_huge:2048KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2160KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1370.412425][ T1057] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=1055,uid=0 [ 1370.435187][ T1057] Memory cgroup out of memory: Killed process 1055 (syz-executor.4) total-vm:72712kB, anon-rss:2136kB, file-rss:34816kB, shmem-rss:0kB [ 1370.457700][ T1044] oom_reaper: reaped process 1055 (syz-executor.4), now anon-rss:0kB, file-rss:34780kB, shmem-rss:0kB 04:59:01 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={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$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x6, 0x5, 0x1f, 0x9, 0x0, 0x8, 0x800, 0x0, 0x8, 0x200, 0x2, 0x80000001, 0x1, 0x200, 0x80000000, 0x100000000, 0x6, 0x3, 0x6, 0x7, 0x80000000, 0x401, 0xffffffff80000001, 0x6, 0x8, 0x9, 0x4, 0x7, 0x7, 0x17, 0x100, 0x9380000000000, 0x100000001, 0x127, 0x5, 0x400, 0x0, 0x1ff, 0x2, @perf_config_ext={0x3, 0x1}, 0x0, 0x3, 0x7, 0x7, 0x6, 0x7, 0x6}, r1, 0xffffffffffffffff, r0, 0x3) r2 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x3, 0x11) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r0, 0x0, 0x5, &(0x7f0000000080)='user\x00'}, 0x30) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0xa000000000, 0x2, 0x8000, 0x200, 0x0, 0x0, 0x10000, 0xb66041502d01f31f, 0x1f, 0x3, 0x0, 0x7, 0x43, 0x9, 0x1, 0x0, 0x19b9, 0x5, 0xd0cb, 0x7, 0x3, 0x7, 0x10001, 0x2, 0x80000000, 0x4, 0xff, 0x81, 0x0, 0x101, 0xfff, 0x1000, 0x6, 0x1, 0x200, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x5fd, 0x5}, 0x2a0, 0x1, 0x3, 0x1, 0x10000000000, 0x8000, 0x58}, r4, 0x2, r2, 0xa) setsockopt$sock_attach_bpf(r3, 0x29, 0x23, &(0x7f0000000280), 0xa8) close(r3) bpf$MAP_CREATE(0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 04:59:01 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) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001c40)={0xffffffffffffff9c}) r1 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000003440)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x2, @empty, 'veth1\x00'}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000001780)="146efa7213b95c368f7fa3d1375589ee8e12fb0258465d626743282ad2341ed2fd125a2357a7101a5212c3734d65c2e79323226a20bcac2c2f8492c9a69723685abdb5f233c6250115db2a5aabb1476b25d18eb0c5", 0x55}, {0x0}], 0x2}, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e0000003e0081", 0x7}], 0x1}, 0x0) socket$kcm(0x29, 0x5, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41f00, 0x0, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r4}) recvmsg(0xffffffffffffffff, &(0x7f00000070c0)={&(0x7f0000005ac0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000007000)=[{&(0x7f0000005b40)=""/241, 0xf1}, {&(0x7f0000005c40)=""/113, 0x71}, {&(0x7f0000005cc0)=""/4096, 0x1000}, {&(0x7f0000006dc0)=""/57, 0x39}, {&(0x7f0000006e00)=""/170, 0xaa}, {&(0x7f0000006ec0)=""/172, 0xac}, {&(0x7f0000006f80)=""/56, 0x38}, {&(0x7f0000006fc0)=""/62, 0x3e}], 0x8}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000007180)={0x1e, 0x4, &(0x7f0000001b00)=@raw=[@jmp={0x5, 0x6, 0x1, 0x5, 0x8, 0x80, 0xffffffffffffffff}, @generic={0xd9f, 0x1000, 0x0, 0x8, 0x7}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000001b40)='GPL\x00', 0x1f, 0xd2, &(0x7f0000001f80)=""/210, 0x41100, 0x3, [], r6, 0xd, r2, 0x8, &(0x7f0000007100)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000007140)={0x0, 0x2, 0x100000001, 0x7fffffff}, 0x10}, 0x70) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000340)='veth1\x00\xb0q\x10u\xc2\xf8\xd7\xa4\b\x8b\x82\"#eT \xdaR\xc0A\x86~Y\xbd\xce\xb3Y\'~\xe5\x1a\x84\xc4\xef\xb3z\x10|{-\xf18 \xa1\x9c\xeb\x16\xd9a\x8a(l\x8d\xab\x03\x13\n\xe40\xe4') r7 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8984413869d6e3ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, 0xffffffffffffffff) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x6000000000000000, 'c\x86\xdd'}]}, 0xb107) 04:59:01 executing program 3: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001740)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x92\xee2\xc2$Wx\x15^\xdaM\xeaB\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WZ;\xce\x05\xfc\x95\xd9\x88\x1f|\x8b\xf1\xbf\xf2u\xdd\xd8AV\xd87\x96M\xea\xd2\xa2iM\xe9\xa1\xbc\xba}\xbe\xa1\x05J\"\f\xf9\b\xcf\xb8J\x13#\xecT\xdf\xe0\x9dOA>\xe9\x99\xf8\xaf@{dw\b\xe7{\xaf\x9a\x1e3\xc1\x83&\x89\xc2\xa5\xb1\xe2NN\xdf\xd3\x0f{\x8c\xc1\xc8y\x01\x04\x00\xc7\x94\xe3\x89|\xd7\x9f\xd3\x06\x17\xe6]\xd7\x81q\x1d\x1dN\x9e\xf4c\x83\x86_\xfc\xbc\xdd\xd4{\xde\xc4\xe5\xb6\b;L\x1cN\xa2\xc9k\xd7 \xc3\xe4\x19\x96\x8c\x04\xea\x9c9\xfa\xe3\xc1\x8dDuTHL\n\xe8\xb7oSx\'\xfd=\xfc\xa4\xa51\b\x02j\xb7\x98{`\x89\x8c\xd3\xc6\xe8\xe2\x9b\xd7\xab\xd1s\xfb\xaa\xcd\x9d\xf1\x9e\xee\xe3e\xf1\x91\xf7\xee%\xf8\xc7G\x0f\xaf8\xf6\xf8f|%\xc5`\xf3\xb3\xa7\xd2\x15\xb5\b6\xbdp\xd1\xd4\ay\xb8\xac\x8c_o\xd6\xab\xf4:r\xb6\xd4\xa6=\x1dF\xfe\xb9\\#4+\xd82]', 0x2761, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r1, 0xab) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000030000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000100)={r0, r2}) 04:59:01 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a40)={'veth0_to_be\x00'}) r0 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffff9c, 0x0, 0x4}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r1) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) openat$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$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(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(r3, &(0x7f0000000080), 0x297ef) 04:59:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x0, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:59:01 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001540)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)=""/1}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0x0, 0xfffffffffffffffa, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f9, &(0x7f0000000140)='sit0\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x02', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x6, 0x2a7, 0x33d, 0x5, 0x0, 0xfff, 0x2, 0x6, 0x9, 0x6d0d, 0x1, 0x1, 0x5, 0x5, 0xccc, 0x7ff, 0x7, 0x7, 0x476, 0xd0, 0x0, 0x7, 0x40, 0x6, 0x4, 0x8b3, 0x8001, 0x10000, 0xff800000, 0x1, 0x80, 0x2, 0x7, 0x80, 0x80000001, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0xfff, 0x3}, 0x2004, 0x10000, 0x3, 0xb, 0x7, 0x4}, r3, 0x9, r2, 0x0) [ 1370.635648][ T1041] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1370.668730][ T1041] CPU: 1 PID: 1041 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1370.676961][ T1041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1370.687102][ T1041] Call Trace: [ 1370.690401][ T1041] dump_stack+0x172/0x1f0 [ 1370.694737][ T1041] dump_header+0x10f/0xb6c [ 1370.699425][ T1041] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1370.705225][ T1041] ? ___ratelimit+0x60/0x595 [ 1370.709896][ T1041] ? do_raw_spin_unlock+0x57/0x270 [ 1370.715031][ T1041] oom_kill_process.cold+0x10/0x15 [ 1370.720389][ T1041] out_of_memory+0x79a/0x1280 [ 1370.725050][ T1041] ? lock_downgrade+0x880/0x880 [ 1370.729883][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1370.736106][ T1041] ? oom_killer_disable+0x280/0x280 [ 1370.741284][ T1041] ? find_held_lock+0x35/0x130 [ 1370.746046][ T1041] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1370.751571][ T1041] ? memcg_event_wake+0x230/0x230 [ 1370.756581][ T1041] ? do_raw_spin_unlock+0x57/0x270 [ 1370.761676][ T1041] ? _raw_spin_unlock+0x2d/0x50 [ 1370.766687][ T1041] try_charge+0x1042/0x1410 [ 1370.771186][ T1041] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1370.776717][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1370.783898][ T1041] ? kasan_check_read+0x11/0x20 [ 1370.788780][ T1041] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1370.794400][ T1041] mem_cgroup_try_charge+0x24d/0x5e0 [ 1370.799678][ T1041] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1370.805383][ T1041] wp_page_copy+0x416/0x1770 [ 1370.810067][ T1041] ? do_wp_page+0x486/0x1500 [ 1370.815005][ T1041] ? pmd_pfn+0x1d0/0x1d0 [ 1370.819345][ T1041] ? lock_downgrade+0x880/0x880 [ 1370.824178][ T1041] ? swp_swapcount+0x540/0x540 [ 1370.829811][ T1041] ? do_raw_spin_unlock+0x57/0x270 [ 1370.835091][ T1041] ? kasan_check_read+0x11/0x20 [ 1370.840104][ T1041] ? do_raw_spin_unlock+0x57/0x270 [ 1370.848544][ T1041] do_wp_page+0x48e/0x1500 [ 1370.852953][ T1041] ? finish_mkwrite_fault+0x540/0x540 [ 1370.858315][ T1041] __handle_mm_fault+0x22e3/0x3eb0 [ 1370.863411][ T1041] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1370.868967][ T1041] ? find_held_lock+0x35/0x130 [ 1370.873714][ T1041] ? handle_mm_fault+0x292/0xa90 [ 1370.878638][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1370.884862][ T1041] ? kasan_check_read+0x11/0x20 [ 1370.889699][ T1041] handle_mm_fault+0x3b7/0xa90 [ 1370.894453][ T1041] __do_page_fault+0x5ef/0xda0 [ 1370.899202][ T1041] do_page_fault+0x71/0x57d [ 1370.903687][ T1041] ? page_fault+0x8/0x30 [ 1370.907913][ T1041] page_fault+0x1e/0x30 [ 1370.912059][ T1041] RIP: 0033:0x430356 [ 1370.915940][ T1041] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 46 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 0c 4c 64 00 85 c0 0f 84 [ 1370.935533][ T1041] RSP: 002b:00007ffdcd1bc560 EFLAGS: 00010206 [ 1370.941581][ T1041] RAX: 0000000000019691 RBX: 0000000000714640 RCX: 0000000000008041 [ 1370.949533][ T1041] RDX: 0000555556cc7930 RSI: 0000555556ccf970 RDI: 0000000000000003 [ 1370.957502][ T1041] RBP: 0000000000008041 R08: 0000000000000001 R09: 0000555556cc6940 [ 1370.965457][ T1041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000714698 [ 1370.973416][ T1041] R13: 0000000000714698 R14: 0000000000000000 R15: 0000000000002710 04:59:01 executing program 2: r0 = socket$kcm(0x10, 0x7, 0x0) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000800)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2e000000120081aee4050cecdb4cb90425485e510befccd77f3e9cf0758ef9000600b0eba06ac400060003000000", 0x2e}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000600)=""/169, 0xa9}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x3}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x3, &(0x7f00000000c0)='#\xec\x00', 0xffffffffffffffff}, 0x30) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r3, r4, 0x0, 0x18, &(0x7f00000001c0)='ppp0self#nodev\',*cgroup\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000780)={0x0, 0x70, 0x0, 0x3ff, 0x3, 0xfff, 0x0, 0x3, 0x4020, 0x2, 0xf72, 0x8, 0xeee, 0x1, 0x2, 0x101, 0x2, 0x8, 0x1, 0x1, 0x1000, 0x1, 0x7fffffff, 0x6692, 0xe6, 0x4, 0x0, 0x101, 0x80000000, 0x1ff, 0xd6, 0x4b5, 0xbab, 0x1000, 0x8, 0xffffffff, 0x5, 0x74, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000240), 0xd}, 0x0, 0x7fff, 0x101, 0x5, 0x8, 0xff, 0x401}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f0000000040)=""/51, 0x33}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/146, 0x92}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000580)=""/110, 0x6e}, {&(0x7f0000000980)=""/171, 0xab}, {&(0x7f0000000b80)=""/219, 0xdb}], 0x9}, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000840)) [ 1371.052717][ T1041] memory: usage 788kB, limit 0kB, failcnt 1299505 [ 1371.059297][ T1041] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1371.079951][ T1041] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1371.094979][ T1041] Memory cgroup stats for /syz4: cache:160KB rss:4KB rss_huge:0KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:4KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1371.140060][ T1041] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=1041,uid=0 [ 1371.174300][ T1041] Memory cgroup out of memory: Killed process 1041 (syz-executor.4) total-vm:72448kB, anon-rss:68kB, file-rss:34828kB, shmem-rss:0kB 04:59:02 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000018c0)={&(0x7f0000000100)=@ipx={0x4, 0x0, 0x7, "2bd6f8aad4e8", 0x2}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000180)="1987856750c9a9d8e7baa235a6708538be0be04604aa52fdba53145f14c51dbecd4c15b127b68d4c698bb7cbb66b23ebc20c4643feb4129813957ff39f94c1899350439ef629efdf2e74c2", 0x4b}, {&(0x7f0000000200)="550de7892844bd910c4ce35c0a0ffd2a2c2ce09f196d12629c4d72e89501a7be699ad81cc3b0e7ba4e987922fd50aee7e9bda525b54a40cb5dd4b79267979fbb0e843e1afef5e73b4b7ac02abe74c0315e9d85af70cf805aa50f1cf583e44f19605679060268e8473a789e0418060541ae6574b78b797d44a0d32fa58b15218490bb5f96682e06efc3d1fe716ff69c83a5bbd6d92b8461eec6eec0d9dca4a48f1a6306ab66ef7de17b274b3d807e41d02e9515fbc5ce24", 0xb7}, {&(0x7f00000002c0)="19b03ca6270b381927d60cc06b13fa717d9d200ff0f26cf58f855d32be9b6aceda4e47eb1dfbafdab93bc11e95d1c63232c054a3d7b3cfd177dec6cf2166cb6ee80746764c0ea27200d1f85197f61dd48530072f5ff8c5b3e9c05c74191b2c7ee597b9e3201d585c031babaea29fce3ac38365095c97bc0326c277cdf3", 0x7d}, {&(0x7f0000000340)="10ad2f9918eebbfed07d6376a72b01afb03bf473eefaafd82f0aa77e94e60ba960c937946a289b92ebecf655baf759c8a8d1235f9a6ca387a8015c0063a98de1e1db21ae86019484295a4a53f0c3dd7b77166c9f61a6bc1e661aad87ae2ac156c4f15c9bdd3489529f6dfcd5aff208b91a1a7c318bdca6b6ebad6f56aa85434277926c82b1f3c09841af43991613398a2615264f3a6da3ad0584f018683f10cd43a2fdec77e932e63d7da338b666bfb6", 0xb0}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="0a74acc8bd4a2abeda6a118c3c5fb4d09ad03e14c05992da382e88d5386c3c3d9a400ca345707da498b7aad89a3f14532200e7064aa8620dbb833740f27a48174006f3e39bbd7da1d0b3bb2cc87c0fed77d5303626e912989a865f9d36b8faf82f5f9bb2cb115828a927be4c4555b02103d8f8c0232d0a7dd64ef6bd8558adaa5444f2fabd41f122cf8bf9fdbd0ace72e653c25d405dee03050a333f64d83cedfba9e6961a63a55a54c2752b1440ef872316b3052ed01bd5482ec2198391543ce112", 0xc2}, {&(0x7f0000000400)="eeafcd03d6d3733403f9856c4ad3ea1b82620c73c38eb66f2708afc3fe6e704476942484a17b86149cf3f1bae5477c275a3d58b8abdd525049d12f9b67d5d87a754fea6308", 0x45}, {&(0x7f00000015c0)="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", 0xfc}], 0x8, &(0x7f0000001740)=[{0xb0, 0x103, 0xa224, "cb172b5f62028531615b95fddd181fe28e4b88fe51963d7635730ce3e6383eeb8f565b264e3aa588580251bf910c6630ca7c3fb4ac5eb8d5d343f2f59cf6b8c605b8cc392a5ffc2db770070931b01025cf627f83870fb15e4010372a3609039b9d67b2c5f16dace762114dfd88cd764f8be720c0d8a7f32853050fe52b0d81918d8131280460d41b2b5feabd752528ada508c73eec2c606dd516968215b7efd9"}, {0x40, 0x0, 0x8, "ab92d363e1a4e9786c5fc6cb383a92853ec923ac9d14514115c88d54b7afe75425525b8b538c92797ee4e59c0a0b6e1b"}, {0x60, 0x1ff, 0x0, "1faa2c4ac3a375ade84f6afc3baaf0269619f27cc274079f2d632d0c1613f6c1f7111f10f455575a63c2de1f743f4b2e59e86fcf054b77185fea8be27045bbb006005a3be5a5b782780bbde066156bf8"}], 0x150}, 0x1) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x88, 0x67, &(0x7f0000000040)=r1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001900)='io.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000001940)) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e88, 0x0, @mcast2={0xff, 0x2, [0xe82b, 0x0, 0x0, 0x0, 0xfe80]}}, 0x80, 0x0}, 0x0) [ 1371.216766][ T1044] oom_reaper: reaped process 1041 (syz-executor.4), now anon-rss:0kB, file-rss:33932kB, shmem-rss:0kB 04:59:02 executing program 0: r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000018c0)="f4001100002b2c25e994efd18498d66205baa68754a3000000000200000000000000000000ffffff8400000000000000", 0x30}], 0x1}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, 0x0, 0x0, 0x6}, 0xffffff1e) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="2d70646d61202b72646d612000637611202f70696473202f72646d61202d63707520"], 0x22) r3 = socket$kcm(0xa, 0x922000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r2, &(0x7f0000000280)="1f0610bd99130b2c996ad41b1f0262628d9e14a7d87d14cf121f920b3bc8223cf2d54d0bd07ba60e54dd2cbebce8ee16af503eb7aec400aaa9656f56cd94c88becafa31578384792c65773871f7ea42bf70163dda49ae6d188c9a642f305c7db36c267f66d17e81d093f849d990a572882dec76a6d93e1", &(0x7f0000000300)="b832662b83802037c073c6c73e6384c6170e2b45ba7f85e93951909f16e5fd9e31acba865f3a", 0x1}, 0x20) setsockopt$sock_attach_bpf(r3, 0x29, 0x24, &(0x7f00000000c0), 0x4) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000100)=0xc1) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000018c0)="f4001100002b2c25e994efd18498d66205baa68754a3000000000200000000000000000000ffffff8400000000000000c00195c1e2d4f32ebdbed8280238dd308252644135333a847bbaeb4e914b976c5b7e34", 0x53}], 0x1}, 0x0) 04:59:02 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x4, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cpuacct.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000040)='\x00', r0}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x1800000000000000, 0x1b0, 0x0, &(0x7f0000000940)="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", 0x0, 0x100}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x13, 0xc, &(0x7f0000000280)=@raw=[@exit, @jmp={0x5, 0x4, 0xf, 0x1, 0x0, 0xfffffffffffffff0, 0x10}, @exit, @ldst={0x3, 0x1, 0x0, 0x9, 0x8, 0xfffffffffffffff0, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x80}, @alu={0x7, 0x4, 0x3, 0x9, 0x9, 0x4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30}, @generic={0x5, 0x6, 0xff, 0x9, 0x3ff}, @alu={0x7, 0x7, 0x0, 0x927bc601da1a729a, 0xf, 0xfffffffffffffffc, 0xfffffffffffffff0}, @generic={0x1, 0xffffffff, 0xb6, 0x10001, 0xfff}], &(0x7f0000000300)='GPL\x00', 0x5, 0x4e, &(0x7f0000000340)=""/78, 0x41000, 0x0, [], 0x0, 0x9, r1, 0x8, &(0x7f00000003c0)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000400)={0x3, 0xc, 0x8, 0x7ca}, 0x10}, 0x70) 04:59:02 executing program 0: r0 = socket$kcm(0x10, 0x40000000002, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x4000000003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x31a, 0x7, 0x100, 0x5, 0x0, 0x0, 0x10100, 0x4, 0x7, 0x76, 0x3ff, 0xffff, 0x3f, 0xffff, 0x80000000, 0x1, 0x101, 0x0, 0x40, 0x9, 0x1, 0x0, 0x101, 0xb6, 0x90000000000000, 0x50, 0x3, 0x4, 0x8000, 0x8, 0x70cd, 0x7f, 0x8, 0x8000, 0x7, 0x20, 0x0, 0x5293, 0x2, @perf_config_ext={0x1f}, 0x12000, 0x1ff, 0x7f, 0x0, 0x7, 0x80000000, 0x9}, r3, 0x2, r2, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001880)={0x1f, 0xd, &(0x7f00000019c0)=ANY=[@ANYBLOB="c4bf8000ffffffff9500000000000000f5020000f4ffffff850000003a00000095000000000000009500000000000000850000004a000000181b0000", @ANYRES32=0x1, @ANYBLOB="0000000000000000180000003199000000000000a00d000018000000030000000000000008000000a458e77cbf1f5980f02dace5f047343f68e1cc6e47cefad2a815daff2f44804893b9c337a5e6c1838ccb7d7f2d18"], &(0x7f0000001700)='GPL\x00', 0x9, 0xb7, &(0x7f0000001740)=""/183, 0x41f00, 0x1, [], 0x0, 0xc, 0xffffffffffffff9c, 0x8, &(0x7f0000001800)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000001840)={0x3, 0x7, 0x800, 0x80000001}, 0x10}, 0x70) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001900)={r4, r5}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000001940)='/dev/net/tun\x00', 0x115000, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000001980)) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001640)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x3, 0x4, 0x0, {0xa, 0x4e22, 0x10001, @empty, 0x9}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000200)="920ecb214be9478c03af9adde4ed123936b8097ae4de5aec687cfb940e3db63967daf3298e248a4606395ce9b10431716ca46834b8d3f3bbb6b3275e69565c4db9b33d06de9fa78e619a557a28385e791140b901ef95ca61e2b9220c4bf83c6fbeebed270fa4d4986ad13543b8e8e98c774df9e864ca", 0x76}, {&(0x7f0000000280)="6d76d9b30027144415fa4304bff8dc0e333033b4c816308691d427ff9258bc33aaf5bc96ddb65dbcbca305b8e56cd02b25074b506d9db460134b46c85c64b825f2d66b2621", 0x45}, {&(0x7f00000000c0)="50a52d4e171648b9d189535720face0f9f0eea4ef3c7dace134ca871", 0x1c}, {&(0x7f0000000300)="f04865250da9c9338ff756ab8120f44b907ea876b30a22afdcac6f53e5318af022275c8581e8ab0c542cc79671ae813c9c2550c82774417e2c66b258de0adeeb9d0331db93afe02810cfc644b23287901cb593671fe2b890e456d68e56e426c219de218fab14c440b31dd2341192", 0x6e}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xff}, {&(0x7f0000001480)="ef777d81366d28d6", 0x8}], 0x7, &(0x7f0000001540)=ANY=[@ANYBLOB="d000000000000000ff00000006000000fa07b431e2d204d092786c8d981a0cf07371a0faeef6a90acb0234638504abf28edf8b089f0b3f240f55b6fb815e799dbb7b815dcccf48ca9509656b2ea0a76a58253184aa350a0d89565d404c22780401003b716b9656ceea3992245b71c68724a438641e7b7478e28ebc97720dbb7b3101f1808a681cdfcb4922e3424e930a54d0facee47aa6be9924ed07b6b0bfd53fe77b8ff44cab943be87f57ec208cc09dedf0dae6a725003da382a0f7f76855b8fe902dfdfcfe97873b596970018200"], 0xd0}, 0x4000010) 04:59:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = openat$cgroup(r0, 0x0, 0x200002, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x2, 0x70, 0x1f, 0x6, 0x8, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x1, 0x9, 0x80000001, 0x2b600000000000, 0x1f, 0x400, 0x9, 0x1, 0x80, 0x8, 0x4, 0x3, 0x1, 0x8001, 0x100, 0x7944, 0x10000, 0xffffffffffffffff, 0x57c, 0x9, 0x15, 0x0, 0x63f, 0x100000001, 0x2, 0x101, 0x0, 0x5, 0x2, @perf_config_ext={0x9, 0x6}, 0x400, 0xffffffffffffffff, 0x7, 0xa, 0x66e8, 0x100000000}) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2f637075202b727009a4006d656d6f7279203f72646d2aadff9315d2db4111598d3b656d6f72792006804b4a926db233c6cc7400101de78d08ca90b67298c451"], 0x40) openat$cgroup_ro(r2, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffffffffffeea) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x8}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) 04:59:02 executing program 3: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000880)='syz1\x00', 0x200002, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000008c0)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b80)={r0, r1, 0x19, 0x1}, 0x5) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x100, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000000b00)={&(0x7f0000000980)=@alg, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a00)=""/9, 0x9}, {&(0x7f0000000a40)=""/16, 0x10}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/5, 0x5}], 0x4, &(0x7f0000004b00)=""/4096, 0x1000}, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x8000, 0x29, 0x80000000000005, 0x100, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r4, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000b40)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000a00000100"], &(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$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2ff}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000007580)={&(0x7f0000007340)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000007500)=[{&(0x7f00000073c0)=""/57, 0x39}, {&(0x7f0000007400)=""/20, 0x14}, {&(0x7f0000007440)=""/159, 0x9f}], 0x3, &(0x7f0000007540)=""/10, 0xa}, 0x40000060) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000075c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000007680)={0x9, 0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="7570170008000000"], &(0x7f0000000800)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000002b00)=""/4096, 0x41f00, 0x0, [], r5, 0x1a, r6, 0x8, &(0x7f0000007600)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000007640)={0x5, 0xe, 0x568f, 0xe71b}, 0x10}, 0x70) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r4, &(0x7f0000000080)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001880)={r4, &(0x7f0000000840)="65097415ab6577a06341"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) sendmsg$kcm(r7, &(0x7f0000001800)={&(0x7f0000000100)=@ipx={0x4, 0xd7b, 0x4280, "7e2328a3cd75"}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)="c7d38875dae53317af07c5597a544b93dabad9c52c51d657a7f14118440d72e11befbc4048d2fd5bad8c79e0245bc5999b9e327b81672d83ddfd3331dd9705cc5405113fc46e", 0x46}, {&(0x7f0000000280)="24607221dcb0f17defecf5dd069eefb0540d96fac208840f3dc61ff369756c6e3203c1bd2c0b05a458fd3dfbc561b396a925fe3f6ad12a7f5e184fa0b5fa8a81f33b0dbbb9173dcf91547b52a6dc55165f826d699d4c5c1efe90b21650d7eaa87840fdef7fde4bfa409b3abea9b6003e737aa49b607a197e3ed8697b46a6df4cf8344be091de1bb848b2f1af80d57d7ca3592dfb7eb2b08cb3f4365b5e0e42b4350e3d9de9542982e0377f847b5e48a878693e3e33d065e7cf8a3db907c22e36f5a7d3a0a34f8cce376363d0f08ec929b74bf21558b299029995e14be570652d3369dffbf79e056d667c", 0xea}, {&(0x7f0000000380)="d810ec2a52cae7ebb57aea34c5ebe40c3bd98d55b69192740b6f9f9ca8f234740765f11f2134cec7ce8a8a62329dd4ed91131db9110c22b5f385156700a4c41d087fffcf8706d7be0f1f18adbd5bdec13b8a96bc0fe7b8eb24a8f3122a2f732f52a5b930469fd3e78493882e2fa10866e8e0ace8c1b366aaa00292941f02f6a7fc5ae1c9ba12270ad5bc5670ec7682ef0f2d9107a95efb66edc8f36180c1157b17fb13e9fbd3d8003d650781ace71d7debcdab793fec8145bd670eba92f1181c5b7a00fbb2212b5b18c58a520e5330244f4c32f36c627d7be048cad1876ee5b32e5042efb66df1d308d9", 0xea}, {&(0x7f0000000480)="c0a4de", 0x3}, {&(0x7f00000004c0)="2679f4d04eb5a5d9f1e588f30b2ab07a7d85ca51fb93b1caa399699ba6e3fd82cbbdb622871745f80d5d69b959dadb0f80f63a2e2ebad342281283d7678cb66db7789c891a5ba94564285eeeaa4538055fd1551a95970f74d1a84877c178b50c79b0ab619c58abbe4b283fc30b451888c9eeed7fbdb779ad0451ee9d574c3dc919a3677b83d9018275230ca8a7559835b97ebc766e2eaf3f59b4136b6b136b8ce58a783e3210791553ade83ce3a3a6d6b606e9c8cc906d270cb120760f0598ef4ff7b68cef3e0cf65cfcfe8dfad3012d2ee7a989cda1db659f6ca941f00704f241f9a1a109a71306268ccdfce7", 0xed}, {&(0x7f00000005c0)="ac9808c2f7945e87a23b02b48b927a48773a96fecfeec12297a5b2407a5baa6b4754757283ff4258ce2740e6024ddee588ba22b3a525169201221de4f9ee8c76eb09fbeaf3ecfe14824a17717b8810d1b75496dd7dba880aa68ce2736531b56eb8a98ef43cb35d42db4573445f10726b6e3ecd4db89b0475f0bd2a334fd165df5e439897171642e084360d4bfee4d26e3f5a80618b2d571556f68662a5bd3d5cea4e712f4a0e6463b512f8fa39ba735246c5a17269f343163ffe783073ea133b", 0xc0}, {&(0x7f0000000680)="364e512927d2af8caa776e3963e69ebed5ed74837f513b2450c9b4bec935efca9e1182c63a25fe056476da7feaefe24d5429cf347084a163503e4ae9cdad5320ac77c5fe84f39d0fbd0c15b696690a936fb0c088c00764507ecb87a664434a1396", 0x61}], 0x7, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x1058}, 0x20000080) 04:59:02 executing program 5: socket$kcm(0x29, 0x7, 0x0) r0 = socket$kcm(0x10, 0x5, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e0000002700050ad25a80648c63940d0124fc0010000b400a020000053582c137153e370900068004001700d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 04:59:02 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x8000000001132}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cbf81a1c51a32"], 0x7) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x6, 0xbf, 0x4, 0xb67}, {0x0, 0xfffffffffffffffa, 0x1}, {0x7ff, 0x101, 0x1, 0x7}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 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$cgroup_subtree(r1, &(0x7f0000000080)={[{0x1000000, '\x03\x8a\xa1t\x03n\xd7\xe0\x8f\x93\xdd\x86\xdd'}]}, 0xfdef) r3 = gettid() perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x7, 0x9, 0x8, 0x0, 0x0, 0x3, 0x2000, 0x8, 0xfffffffffffffff8, 0x401, 0xfe83, 0x8, 0x6, 0x2, 0x6, 0x2, 0x3, 0x1, 0x5, 0x7, 0x217, 0x3, 0x1f, 0x4, 0xe4, 0x40, 0xffffffff, 0x0, 0xfffffffffffffc01, 0x8, 0x7, 0xbe, 0x9, 0x100000001, 0x7f, 0xada3, 0x0, 0x5c27e9d, 0x3, @perf_config_ext={0x5, 0x10000}, 0x42, 0x5, 0x8, 0x7, 0x90000, 0x40, 0xdcdd}, r3, 0x8, 0xffffffffffffff9c, 0x3) 04:59:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffff9c}, 0x2c) 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 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) 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$cgroup(0x0, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x4) close(0xffffffffffffffff) r2 = socket$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$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000080)={r2}) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r3, &(0x7f0000000000), 0x0}, 0x18) 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) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r1}) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000280)={r3, 0x0, 0x0}, 0x18) close(r6) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x3, 0x0, 0x0, 0x1, 0x20000000, 0x0, 0x4}, 0x3c) r8 = socket$kcm(0x2, 0x2000000000000001, 0x0) setsockopt$sock_attach_bpf(r8, 0x6, 0x17, &(0x7f0000000140)=r7, 0x4) 04:59:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x0, 0x20, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:59:02 executing program 1: socketpair(0x0, 0x5, 0x0, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000010000002500000002010000"], 0x14}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f00000002c0)=@rc, 0x348, &(0x7f0000000600), 0x37e, 0x0, 0xffffff55}, 0x2040) sendmsg$kcm(r0, 0x0, 0x0) 04:59:02 executing program 0: socket$kcm(0xa, 0x6, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0xc0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x5, 0xc, 0x0, 0x101}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x100}}, 0x10) recvmsg(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000100)='\x00') 04:59:02 executing program 1: socketpair(0x0, 0x5, 0x0, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000010000002500000002010000"], 0x14}, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) recvmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f00000002c0)=@rc, 0x348, &(0x7f0000000600), 0x37e, 0x0, 0xffffff55}, 0x2040) sendmsg$kcm(r0, 0x0, 0x0) 04:59:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socket$kcm(0x10, 0x2, 0x4) socketpair(0x0, 0x0, 0x0, 0x0) socket$kcm(0x11, 0xa, 0x300) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/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$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x2000000000, 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$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0xef9, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x3, 0x9, 0xfffffffffffffff7, 0x3, 0x9, 0x0, 0x2, 0xffb874c, 0xe5b, 0x8, 0x8, 0x5, 0x6, 0x8, 0xfffffffffffffffd, 0xffffffffffffff80, 0x0, 0x0, 0x5, 0x100000001, 0x7, 0xff, 0x8, 0x0, 0x3f, 0x8, 0x400, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x9}, 0x0, 0xc, 0xffffffffffffffff, 0xa) setsockopt$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, &(0x7f0000000000)=ANY=[@ANYBLOB="2068da00000000000000"], 0xfdef) [ 1372.194301][ T1116] device nr0 entered promiscuous mode [ 1372.249967][ T1133] device lo entered promiscuous mode 04:59:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001280)={0xa, 0xfffffffffffffffe, 0xffff, 0x8001}, 0xfffffffffffffec7) 04:59:03 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='(\xcf\x11(\xc0\x83\xceC\xcc-\xcff\xbb!\xca\xcf\xd9v\xd0\xe7\xb4h8\xc9\xfb#\x16)\xf0\xc3\n\x86\xf1~\xe9\xabHe+\x9c]8}2\xc34h\x13\x15R\ax\x9e\x15b\xa2\x94T\x01!\x11\xb1\xa9\x9f<\xf8e\xf7\xfd3\xb3\xa2\x95\xfa\xf1\x13\xfe\x9f\xf3\xa0\x87@f\xa29?\x8bl\x15\x15\xed\xc8\x8cj\xa96\x19:\x1b\xab\x16\xab\xce\x1b\xbf\x14\xc5\x83[\x8d\xf6\xbf\x81\xe1m\x83\xfb\xac6RI\x0e[-\xff\x00$\xdc\xe1\xe6\xe3\xfb0\xc9\xe2\x0f\xe6\x97o\x7fl1\x8d\xb4m\xeb\x0eP\xdc)\xb0\x99P\xd4\xd3u7W\x12\x00\x86\x95\r$\xf9E\x00\x00\x00\x00\x00\x00\x00\x00n\xa6m>|\xfa\xd4V7\xb2\x18\x86\xcd\xd9X\x88\xa0\x81/\xd0|\x18\x16C\xbb\xbfN\xff\xf0\xde\x11\xa8i\xb6<_\x9c\x88Il;\xeb\x12\xcc\xc7\xc4\xcd\xe5\xeb\xd6\xaa5\x96M\x1b\x11j\xfe\xf2\xd28\xa4\xf258\x9f\xab\xcd\xcf]9G\xe2\x04k\xa54fQ\x907\xd6\xf2qb\xbe\x00\x00\x00\x00\x00\x00\x00\b\xc2vpB\x90\xa53\xc9\xdff\x19G\x17f}\xfe\xb0\xd2\x89\x0e9*\xe5q\xd5\xa9\xc0T\x85\xf0\xb0\x86\\\x8f\xa7|\xfa\v]\x89\xb9oJ\xd6\x85\xf4\x15\xb5\xa6\xd7\xb3\xc6\x95 \xd0\xd7\xf9X\xbe\xb1\xdf\xb9\xd9b\x8ay\xd4\xc2\xb9\x1fs\"o\xa7W\x1c\xc4\xc2k\xc8\xc0,${?\x84\xbb\xb1i\ab\xe8\x00e\xacZH^\xe8\x91\xae\v*j\x90\x1dA\'\xf3\x8e\x84\xaa\xf92,\x8e\x0e\'\x86\xe3\xbe\x9f\x83]\xa2w&\x87\xf84\x9eM\x87\x1d\x00') [ 1372.422390][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1372.428230][ C1] protocol 88fb is buggy, dev hsr_slave_1 04:59:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$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\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, 0x0, &(0x7f0000000100)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 04:59:03 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x53494cf4167080a8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x4, 0x4, 0x3, 0x3}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="65cecb48a266b57f6a64b6f383b23215a44cae09de95a900751852b7e19201add602419af3bece4d8e3dcc46966fb5a56aeb6f5080ecfe3331ce5e3ad88c26ec72a7e9708db6fb745197193c29c951bdd9d6179244a5e86cba9becfd96a1b46a77f0cb1e0b122457085c9e0674b2ea67fd3a0aec714e6f357c01afe72df8cafd7b76db61cfec6a39148348d723b8e5e6566ae8b99794a66fbe169d98f917d1097443fff7d1fd04dd0db3aed0a4aec6b529a19e40216d86456f6260c15300c7d7ddfc481cc6354900", 0xc8}, {&(0x7f0000000300)="2514603d78b378a5cf3cb91a87d8e29abb4a21be81ba363a4a842021fe2a24a44b1d54b3b51ab31a63cd2423812308eabb953260bb3e6bb50b5624b2816e0695a684cdd2a8e5", 0x46}], 0x2, &(0x7f0000000380)}, 0x40000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000440)='pids.events\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae08700000000040f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 04:59:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, 'memory'}, {0x2d, 'memory'}, {0x2f, 'cpu'}, {0x2f, 'rdma'}, {0x2d, 'rdma'}]}, 0x21) write$cgroup_subtree(r1, &(0x7f0000000400)=ANY=[@ANYRESDEC], 0x14) [ 1373.556109][ T1116] device nr0 entered promiscuous mode 04:59:04 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x11) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000280), 0xcc) 04:59:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1, 0x4, 0x200000402, 0x400, 0x0, 0x1}, 0x22) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x1e, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x3, 0x0, 0x77fff8, 0x0, 0x10020000000, 0x0, 0x1}, 0x2c) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000001800002118000000030100000f0000000200000a04000000060000000000000c01000080007100"], &(0x7f0000000080)=""/85, 0x33, 0x55, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r1, 0x10, &(0x7f0000000380)={&(0x7f00000002c0)=""/173, 0xad, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000440)={r1, 0x10, &(0x7f0000000400)={&(0x7f0000000180)=""/245, 0xf5, r2}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x20, 0x80, 0x5a64, 0x0, r0, 0x5, [], 0x0, r1, 0x4}, 0x3c) [ 1373.835050][ T1171] IPVS: ftp: loaded support on port[0] = 21 [ 1374.155523][ T1171] chnl_net:caif_netlink_parms(): no params data found [ 1374.240029][ T1171] bridge0: port 1(bridge_slave_0) entered blocking state [ 1374.247303][ T1171] bridge0: port 1(bridge_slave_0) entered disabled state [ 1374.255361][ T1171] device bridge_slave_0 entered promiscuous mode [ 1374.319436][ T1171] bridge0: port 2(bridge_slave_1) entered blocking state [ 1374.326680][ T1171] bridge0: port 2(bridge_slave_1) entered disabled state [ 1374.337659][ T1171] device bridge_slave_1 entered promiscuous mode [ 1374.349710][T30675] device bridge_slave_1 left promiscuous mode [ 1374.356350][T30675] bridge0: port 2(bridge_slave_1) entered disabled state [ 1374.423143][T30675] device bridge_slave_0 left promiscuous mode [ 1374.429345][T30675] bridge0: port 1(bridge_slave_0) entered disabled state [ 1376.035392][T30675] device hsr_slave_1 left promiscuous mode [ 1376.077808][T30675] device hsr_slave_0 left promiscuous mode [ 1376.127017][T30675] team0 (unregistering): Port device team_slave_1 removed [ 1376.138526][T30675] team0 (unregistering): Port device team_slave_0 removed [ 1376.150636][T30675] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1376.216633][T30675] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1376.286691][T30675] bond0 (unregistering): Released all slaves [ 1376.390627][ T1171] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1376.401122][ T1171] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1376.420896][ T1171] team0: Port device team_slave_0 added [ 1376.428009][ T1171] team0: Port device team_slave_1 added [ 1376.485360][ T1171] device hsr_slave_0 entered promiscuous mode [ 1376.552641][ T1171] device hsr_slave_1 entered promiscuous mode [ 1376.669602][ T1171] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1376.683284][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1376.696323][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1376.704897][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1376.715833][ T1171] 8021q: adding VLAN 0 to HW filter on device team0 [ 1376.767702][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1376.776753][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1376.785305][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 1376.792406][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1376.808376][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1376.817383][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1376.826572][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1376.843458][ T8498] bridge0: port 2(bridge_slave_1) entered blocking state [ 1376.850530][ T8498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1376.858575][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1376.875732][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1376.884756][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1376.909173][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1376.918023][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1376.933768][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1376.942025][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1376.958112][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1376.989908][ T1171] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1377.237089][ T1192] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1377.248401][ T1192] CPU: 1 PID: 1192 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1377.256302][ T1192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1377.266352][ T1192] Call Trace: [ 1377.269655][ T1192] dump_stack+0x172/0x1f0 [ 1377.273992][ T1192] dump_header+0x10f/0xb6c [ 1377.278416][ T1192] oom_kill_process.cold+0x10/0x15 [ 1377.283523][ T1192] out_of_memory+0x79a/0x1280 [ 1377.288202][ T1192] ? __sched_text_start+0x8/0x8 [ 1377.293052][ T1192] ? oom_killer_disable+0x280/0x280 [ 1377.298261][ T1192] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1377.303800][ T1192] ? memcg_event_wake+0x230/0x230 [ 1377.308831][ T1192] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 1377.314632][ T1192] ? cgroup_file_notify+0x140/0x1b0 [ 1377.319827][ T1192] memory_max_write+0x22f/0x390 [ 1377.324678][ T1192] ? mem_cgroup_write+0x360/0x360 [ 1377.329696][ T1192] ? lock_acquire+0x16f/0x3f0 [ 1377.334367][ T1192] ? kernfs_fop_write+0x227/0x480 [ 1377.339397][ T1192] cgroup_file_write+0x241/0x790 [ 1377.344335][ T1192] ? mem_cgroup_write+0x360/0x360 [ 1377.349352][ T1192] ? kill_css+0x380/0x380 [ 1377.353683][ T1192] ? kill_css+0x380/0x380 [ 1377.358007][ T1192] kernfs_fop_write+0x2b8/0x480 [ 1377.362856][ T1192] __vfs_write+0x8a/0x110 [ 1377.367179][ T1192] ? kernfs_fop_open+0xd80/0xd80 [ 1377.372109][ T1192] vfs_write+0x20c/0x580 [ 1377.376350][ T1192] ksys_write+0x14f/0x290 [ 1377.380679][ T1192] ? __ia32_sys_read+0xb0/0xb0 [ 1377.385441][ T1192] ? do_syscall_64+0x26/0x680 [ 1377.390111][ T1192] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1377.396172][ T1192] ? do_syscall_64+0x26/0x680 [ 1377.400861][ T1192] __x64_sys_write+0x73/0xb0 [ 1377.405449][ T1192] do_syscall_64+0xfd/0x680 [ 1377.409964][ T1192] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1377.415845][ T1192] RIP: 0033:0x459279 [ 1377.419734][ T1192] 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 [ 1377.439328][ T1192] RSP: 002b:00007f0d4c297c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1377.447730][ T1192] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459279 [ 1377.455691][ T1192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 1377.463653][ T1192] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1377.471615][ T1192] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0d4c2986d4 [ 1377.479584][ T1192] R13: 00000000004c911b R14: 00000000004e0098 R15: 00000000ffffffff [ 1377.506098][ T1192] memory: usage 3128kB, limit 0kB, failcnt 1299514 [ 1377.513044][ T1192] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1377.520641][ T1192] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1377.533169][ T1192] Memory cgroup stats for /syz4: cache:160KB rss:2092KB rss_huge:2048KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2092KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1377.559400][ T1192] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=1190,uid=0 [ 1377.576300][ T1192] Memory cgroup out of memory: Killed process 1190 (syz-executor.4) total-vm:72712kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 1377.599953][ T1044] oom_reaper: reaped process 1190 (syz-executor.4), now anon-rss:0kB, file-rss:33920kB, shmem-rss:0kB 04:59:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x458, 0x0, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:59:08 executing program 0: r0 = socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="23000000210081ae00060c00f20e000002000000010004008001006fabeb264e7d06a4", 0x23}], 0x1}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000080)='\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000100)='[%\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r1, r2, 0x0, 0x1, &(0x7f0000000300)='\x00', r5}, 0x30) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x3, 0xc40, 0x0, 0x7, 0x0, 0xe0, 0x0, 0xd, 0x9b, 0x2, 0x5, 0xff, 0x1, 0x2, 0xda3, 0x4, 0x4, 0x100, 0x7f, 0x80000000, 0x5, 0x7, 0x7f, 0xec0, 0x200, 0xffff, 0x3, 0x5852, 0xfff, 0x2, 0x4, 0x3, 0x1000, 0x4, 0x2, 0x2, 0x0, 0x3f, 0x3, @perf_config_ext={0x2, 0x3ff}, 0x4000, 0x9, 0x7fffffff, 0x4, 0x9, 0x1, 0x4}, r1, 0x1, r4, 0x1) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x100000000, 0x73e, 0x80000001, 0x4, 0x0, 0x20, 0x1, 0x1, 0x100000001, 0xffffffff, 0xfff, 0xf95, 0x20, 0x1ff, 0xff, 0x4, 0x200, 0x757d, 0x1e3a, 0x2, 0x1000, 0x1, 0x7fff, 0x81, 0x9, 0xffffffffffffffff, 0x7, 0x2, 0x51ba2868, 0x60d, 0x1, 0xdc2, 0x9f2, 0x2, 0x6, 0x1, 0x0, 0x0, 0x5, @perf_config_ext={0xc84c, 0x10001}, 0x10, 0x67c68bf7, 0x7, 0x6, 0xf5c, 0xfffffffffffff000, 0x6}, r3, 0xb, r2, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000240)=0x427a8bb7) 04:59:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x80000000004, 0xe657}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000002740)={&(0x7f0000002480)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002500)="84864595f34e4a794f14eb2f3e021b9fa57ba64e411d29be7faba24758ff6ce75dcb3a0bce634daf8153b8d990e1b6a2e8904b9b7679cfa00cffdbc968240eab56575c93966aeaf43fb5b736fa30891cb17e2ef72eacc04a902bc0953836b5073e7474ff739a3218d40bdc5a96b2e69ad2f9da47562954c1de3cae5c2ac741f6581b9e2e155cba31bf25beaf570bb0cfb81ff69862be21d9c83bb9b70a", 0x9d}, {&(0x7f00000025c0)="7fcce02ed8b0311cd5697a287b39fb20ba380161ed", 0x15}, {&(0x7f0000002600)="3bac8d809439d1284e8975", 0xb}, {&(0x7f0000002640)="1a9884cb8c937bc826c26e2221d4caf697e8c49d00224513ae644113516cb0b7b41b8ce08c65bf98f6848927d5a56e249efdbc3200fb36b9504fca14ebab6a78a77aedee1396c16ad1584ad159e9fb0e0675ec0adc06bab567a0bce58121cb1062e39e01dc8494832fb3e45e6935d81df9f99021bd1c146d3441c8b45dbd8218c19e3a939488d88e8cf5a9ccafd88b00ddbcf35b615a61a4cd74399e609e75bef49f9f0c6bcf17a1d92fb88b4e774a7b1a", 0xb1}], 0x4}, 0x4000000) sendmsg$kcm(r1, &(0x7f0000002400)={&(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0x2, @remote, 0x7}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="7c3c828418a8b719686188ef0e9ad485c03e3f38fb656610bbb3e90eabe7ea58a018f2a4298881e9", 0x28}, {&(0x7f0000000180)="21be6e5cd0266dd41939ed3471ba282e719fac17904b4fc10f", 0x19}, {&(0x7f00000001c0)="e7014a6e401b72b8490eb2062c3cda027d1e93a6c1805530d6a9564e57814a053e4b2b2a016721459ce3b6ba3bf2b3d370d0b236a7861ea0e5d61db1d7c745c4bdb3ad25ba90c2bb528c87c0a0ac1d47f45ecf1b4419821040575772145af69cdec3e1e8bfee075c9dc71af8bf53d5b2f6628e5904e134ed8e54b87cd97700b62030819ab9a3fa4469c2c0f2ffe3cbb16b7f49785f551381257e8a990afb9d1c3ba1bd3fc266423158c122ed4dc64d1d907a844a", 0xb4}], 0x3, &(0x7f00000002c0)=[{0x38, 0x110, 0x6, "07e4a47d6b1defa75654eb7783edb7de34c0726d5f6581b40d3ed2888f0feeca9f4c00"}, {0x98, 0x114, 0x1, "33aede4992f902c951aac42fe3bf912a2c8d5655feef41083cae6e0a7553f8215433a27c735160dc3614eede87a4efcbb20f8c373281cded17c5812d033a381f187e9dc3d8b91a00a0afa28ea38f0be357da52503c0ea14341abc1227798e0758680453de58b647caa1927a6af8c8cdf79b4a9b52dbc3eb1531c18ad44d4778ca9"}, {0x18, 0x112, 0x7ff, "8286e28a73"}, {0x1010, 0x3a, 0xffffffffffff0001, "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{0x1010, 0x116, 0x2, 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"}], 0x2108}, 0x4000000) openat$tun(0xffffffffffffff9c, &(0x7f0000002440)='/dev/net/tun\x00', 0x410200, 0x0) 04:59:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.swap.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000280)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) r3 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x14, &(0x7f0000000080), 0x6e) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000100)=r5, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) setsockopt$sock_attach_bpf(r2, 0x29, 0x14, &(0x7f0000000080), 0xc6) 04:59:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x76}}, &(0x7f0000000340)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 04:59:08 executing program 2: r0 = socket$kcm(0x11, 0x3, 0x300) close(r0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000040), 0xab) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70d000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) [ 1377.686031][ T1171] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1377.730538][ T1198] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1377.745228][ T1171] CPU: 0 PID: 1171 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1377.753148][ T1171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1377.763189][ T1171] Call Trace: [ 1377.766486][ T1171] dump_stack+0x172/0x1f0 [ 1377.770813][ T1171] dump_header+0x10f/0xb6c [ 1377.775216][ T1171] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1377.781005][ T1171] ? ___ratelimit+0x60/0x595 [ 1377.785583][ T1171] ? do_raw_spin_unlock+0x57/0x270 [ 1377.790682][ T1171] oom_kill_process.cold+0x10/0x15 [ 1377.795780][ T1171] out_of_memory+0x79a/0x1280 [ 1377.800441][ T1171] ? lock_downgrade+0x880/0x880 [ 1377.805276][ T1171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1377.811501][ T1171] ? oom_killer_disable+0x280/0x280 [ 1377.816679][ T1171] ? find_held_lock+0x35/0x130 [ 1377.821527][ T1171] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1377.827059][ T1171] ? memcg_event_wake+0x230/0x230 [ 1377.832074][ T1171] ? do_raw_spin_unlock+0x57/0x270 [ 1377.837190][ T1171] ? _raw_spin_unlock+0x2d/0x50 [ 1377.842039][ T1171] try_charge+0x1042/0x1410 [ 1377.846536][ T1171] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1377.852067][ T1171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1377.858295][ T1171] ? kasan_check_read+0x11/0x20 [ 1377.863132][ T1171] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1377.868667][ T1171] mem_cgroup_try_charge+0x24d/0x5e0 [ 1377.873942][ T1171] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1377.879589][ T1171] wp_page_copy+0x416/0x1770 [ 1377.884176][ T1171] ? do_wp_page+0x486/0x1500 [ 1377.888768][ T1171] ? pmd_pfn+0x1d0/0x1d0 [ 1377.893011][ T1171] ? lock_downgrade+0x880/0x880 [ 1377.897846][ T1171] ? swp_swapcount+0x540/0x540 [ 1377.902592][ T1171] ? do_raw_spin_unlock+0x57/0x270 [ 1377.907706][ T1171] ? kasan_check_read+0x11/0x20 [ 1377.912540][ T1171] ? do_raw_spin_unlock+0x57/0x270 [ 1377.917637][ T1171] do_wp_page+0x48e/0x1500 [ 1377.922043][ T1171] ? finish_mkwrite_fault+0x540/0x540 [ 1377.927415][ T1171] __handle_mm_fault+0x22e3/0x3eb0 [ 1377.932516][ T1171] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1377.938042][ T1171] ? find_held_lock+0x35/0x130 [ 1377.942787][ T1171] ? handle_mm_fault+0x292/0xa90 [ 1377.947730][ T1171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1377.953958][ T1171] ? kasan_check_read+0x11/0x20 [ 1377.958796][ T1171] handle_mm_fault+0x3b7/0xa90 [ 1377.963552][ T1171] __do_page_fault+0x5ef/0xda0 [ 1377.968405][ T1171] do_page_fault+0x71/0x57d [ 1377.972894][ T1171] ? page_fault+0x8/0x30 [ 1377.977121][ T1171] page_fault+0x1e/0x30 [ 1377.981260][ T1171] RIP: 0033:0x430356 [ 1377.985138][ T1171] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 46 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 0c 4c 64 00 85 c0 0f 84 [ 1378.004722][ T1171] RSP: 002b:00007ffdb10394d0 EFLAGS: 00010206 [ 1378.010778][ T1171] RAX: 0000000000019691 RBX: 0000000000714640 RCX: 0000000000008041 [ 1378.018732][ T1171] RDX: 00005555563b9930 RSI: 00005555563c1970 RDI: 0000000000000003 [ 1378.026682][ T1171] RBP: 0000000000008041 R08: 0000000000000001 R09: 00005555563b8940 [ 1378.034636][ T1171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000714698 [ 1378.042588][ T1171] R13: 0000000000714698 R14: 0000000000000000 R15: 0000000000002710 [ 1378.063417][ T1171] memory: usage 792kB, limit 0kB, failcnt 1299523 [ 1378.069979][ T1171] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 04:59:08 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'bond0\x00', 0x900}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r3, &(0x7f0000000240)="fb301301d7d0c19e3d700ac212ebbf4509184a6c85890fc2696792b1dc90", &(0x7f0000000280)="11345d121e5078e6bf830f", 0x1}, 0x20) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8000) 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$cgroup_int(r3, &(0x7f0000000200), 0x44000) 04:59:08 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003080)={&(0x7f0000001a80)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001b80)=""/27, 0x1b}, {&(0x7f0000001c80)=""/235, 0xeb}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/39, 0x27}, {&(0x7f0000001d80)=""/97, 0x61}, {&(0x7f0000001c00)=""/5, 0x5}, {&(0x7f0000001e00)=""/94, 0x5e}], 0x7, &(0x7f0000001f00)=""/98, 0x62}, 0x140) sendmsg$kcm(r1, &(0x7f0000003800)={&(0x7f00000030c0)=@xdp={0x2c, 0x1, r2, 0x6}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003140)="67911e29d93f89f0718fe2aeb245ac36e0aaf074728e5f09b720ba58b5bfa067dc86b0869835b672b91bf22b", 0x2c}, {&(0x7f0000003180)="28d7f8deed6c3575da83c8f2cbeb7d74f727ada6acdda640374aadf2eb53e7c3684a95316c29d7446c85d16865e3d6d8ee4ed3592b107bee61a327d57a2cd0df8b9f5d7c4473f0dfeda1bb9f7c744b4253c4ce848836faf3961ddb972a9cc558d24a89c20761d41de87796233cc1890521cbcb606014e5d0ba51318184ca7d4621bcfdfe737e40819ffc495ccb77b82308fc55fb698ce435bb3f1179703e9ea0c273bc772fe484a130f044de1d6684102d7427", 0xb3}, {&(0x7f0000003240)="69b998ef470b44c2632ad6191612941b249de7c16cbf8c2b6c8f04b3e99acde3ab04e7236c9092195da405a7a08c3fe31140ebdd5612edea5ed32dcb1a7c18c2fc040221683b53dd804b33e2a5ac72f5ba568b3dafb2dbef5179d56eeba6432f7f87e18b3b7c0e58cb09d9b7bfa42a36047ce6a66e4bf0a885e8be9e04e580363dc3efd6fe78e252d1e96eb0b8a5b276e1d4d85db12d4a6636ace64555c41c01587201b8b21e831b7528c7e847fe376c9464286f3bd491bbbd8275e6b7bd04cf1631da6b8f57c176541d8df959585509e194a945510f3d7826dfa18261cb73ad1ca02015bb3dfc6b8324f3209d2e", 0xee}, {&(0x7f0000003340)="33ad06ba2bea10365847ced735bc003185be848df86846", 0x17}, {&(0x7f0000003380)="7f29e5696d1624802f7fd2d3d3ad25f84c70e3d4e7c3f33a8342544cef9d30ae4a15370b8ea0777b2f7ad62355813aae963cb31706cdab5c7438df594fbba932c7cdafca332cd7ef54346b78bf04425695a707b11a44190428ef12e3b13cfb3253254f8566e9ca4241007f713734f8706bd6e87e6abff4ed75891dfe3554bcc8698e78580e96467a1091572ea1f239c6f4603f3de72c548df34fdce1c31a5f84de244331527632f5c9ab7d0a00906c4f758ef4dbdeacccae", 0xb8}, {&(0x7f0000003480)="28787e26cc0a1724e7db1482b7abd3f43b984f426c61538468d1f84337d01acb3c0d57b17efeff", 0x27}, {&(0x7f00000034c0)="8c0a42dbb437b247aed7e8c1a425642514ad51889de5c7af6908a2d091df96901e1afc55a7c9b9f14bdfb284e08af94e3dd075b2b0049d511acfe1f64be461146963f084df0ecb0413a52c03457fc3efc45bb68ca8eb14c2f644ae6a0e6b989ba8fd9c", 0x63}], 0x7, &(0x7f00000035c0)=[{0x100, 0x84, 0x70, "c4c6375f792ddbe9db5b6da73b22d6b82cda70e87b3d504140af1ceef333316ad1edafd19299cedb3aa011f716cc90abaad2448876075d088287e2e5a73a55139868e34be534afed251b6ba1d234f83db7913da62acc333df0cd6f856772b1d957bd3146b9d5d5096a240f19b92ae05a93731d2252cfae613dc4d0f0985a249e0459b524b6470d82bdf2240705fa4aa5d0a0e9fd653273ba3df7d4c31ca797d58dc2f4fa3753276f75bf30c0dc91f98a3d1d8c5d2ea08532deef5a8e95afacc2f8858cad69400e0fd9d80bdc3694dae2e615c7c2ed7dc330bc5143c1be917eb58978abc2db7a4f2906c6ca3170"}, {0x98, 0x197, 0x90, "2999bb9c04c51968483f0c33b4586ef34609334dda00e127cc507b23e6caf3af1dc5346bda80ef8bc454fa81d3a8e5006885f5e81a0989d1dcc50f1c993c071f0a23e2c6c2063b495592afdb662c02ec9c4ec3a439f244bac27353ed791242e081508adc082f7043f3bf0ace5c7b1c99beb0b7f00ace7ad5faf89823ead54708fd3a"}, {0x58, 0x10d, 0x5, "a7f16b1915ea0d5357394648b2526344ed279e33c4efc6df284cd23e1b1c17f56f1dc9cb576d720537e394bfea4d259bba3ec639147fb485a71eabffe9077f7671c32e7aa45881e8"}, {0x30, 0x10d, 0xfd, "1ab63093fefad575afba51e900211e89f7652ce37422282712c86af096"}], 0x220}, 0x1) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001c40)={0xffffffffffffff9c}) r3 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000003440)='cgroup.controllers\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10000) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e0000003e0081", 0x7}], 0x1}, 0x0) r7 = socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) recvmsg(r5, &(0x7f00000070c0)={&(0x7f0000005ac0)=@hci={0x1f, 0x0}, 0x80, 0x0}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000007180)={0x1e, 0x2, &(0x7f0000001b00)=@raw=[@map={0x18, 0xa}], &(0x7f0000001b40)='GPL\x00', 0x1f, 0xd2, &(0x7f0000001f80)=""/210, 0x41100, 0x3, [], r8, 0xd, r4, 0x8, &(0x7f0000007100)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000007140)={0x0, 0x2, 0x100000001, 0x7fffffff}, 0x10}, 0x70) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$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&') r9 = 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r9) write$cgroup_subtree(r6, &(0x7f00000000c0)={[{0x6000000000000000, 'c\x86\xdd'}]}, 0xb107) [ 1378.089629][ T1171] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1378.099251][ T1207] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1378.111645][ T1171] Memory cgroup stats for /syz4: cache:160KB rss:0KB rss_huge:0KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:0KB inactive_file:4KB active_file:0KB unevictable:0KB 04:59:08 executing program 2: r0 = perf_event_open(&(0x7f0000000900)={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$kcm(0x29, 0x5, 0x0) close(r0) close(r0) [ 1378.191580][ T1171] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=1171,uid=0 04:59:09 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540)='/dev/net/tun\x00', 0x90040, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000004000000bfa30000ff7a0af0fff8cb5de00db643ffffff79a4f0ff00000000b7060000ff000000000065040400010000000404000001007d60b7030000000000006a0a00fe0000000085b700000d000000b7000000000000009500"/107], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000000)="b90703e6680d698cb89e40f02cea", 0x0, 0x100}, 0x28) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000040)=r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000300)="f54b56e56e2093c0814f56db115d97c133c2990e56af19e0643f4c490fa8e25632f6cd8c116909386647d9847eaa28d90abd8e6e2831d6128a4a17779aee073f0c591ed74984d30587a3daa93c9e8f82753269c347f2b7c94715f179d7fc71113b23aa06fe1f6ca36509", 0x6a}, {&(0x7f0000000400)="30280bda05bd53156b0723c6c3cdfbfcef2c2de466fc1aa684ba6713fdb58f4a40f58f5be30a09ed166e78726c7aa4eca90ca87db90b41fde2ff2522a2d71786a4850c0b87f885a2017909807c6e9758098521c027d9f070c44a503bb14832d4b1c1e54d736a02605feeb3cba0f03bfbe5a32ab259d3d18dbe2c52f2fbd82d6528", 0x81}, {&(0x7f00000005c0)="5836fe368ee3826d19d0f828f52b4b05ce54a59453d0da110da6bc02ba9867b101731050c5a6b6ce05c987a26afa844f8cdc1dcb40dc356530cb039eb4fccbda352966e68f488649e46fd53ef1c20f5d888ad59513c8d2b11828391c114828f34df1e514104f42ee74ff27450b1c8bc7504a0606734ae1bb61d5947f96898fcefe834d3632ddd76330421036174303f2ac4d2bf1c64754fa66685c352f705c95bf32ae0e5cc59f92210f4078b8c629c19ce8af6243dc3df618fb7a6009348f9a01a315c68f2017b2243b2d07c2ed7ed3edede4a4a700fb00ade4de7c04ae66e6e381", 0xe2}], 0x3}, 0x8084) r4 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580), 0x4) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000000)}, 0x20004040) 04:59:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffff9c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 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) openat$cgroup_int(r2, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) r4 = openat$cgroup_ro(r3, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r4, r1, 0x11, 0x1}, 0x10) recvmsg(r3, &(0x7f0000000500)={&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/162, 0xa2}], 0x1, &(0x7f0000000440)=""/170, 0xaa}, 0x2000) [ 1378.292744][ T1171] Memory cgroup out of memory: Killed process 1171 (syz-executor.4) total-vm:72448kB, anon-rss:72kB, file-rss:34828kB, shmem-rss:0kB [ 1378.388311][ T1044] oom_reaper: reaped process 1171 (syz-executor.4), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB [ 1378.422978][ T1227] device nr0 entered promiscuous mode 04:59:09 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000680)=ANY=[@ANYBLOB="850000002a000000d4000000100000009500000000000000f86155ddc7b5a129f8642fc0a808352f0ca3e829c054b099f239bd99367df00c1a518ca12145b119793805f843ee9f86f8301cb788cdfd00a64bd1b840975999137bf9a4aca74eaa422379dc1f9916a7ea5f7d9943de4b9dc729ffef12a012cb40ab9111bf4de569d97032664f95312d9ffa18e5cd87f67ab717f8d3"], 0x0, 0x1, 0xc3, &(0x7f0000000480)=""/195, 0x0, 0x0, [0x42], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="c5a4e64ab381b2d14f255e597bf5", 0x0, 0x95f}, 0x28) 04:59:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x458, 0x0, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:59:09 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x13, 0x5d}}, &(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$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r1, 0x0, 0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1280}, 0x28) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) recvmsg(r2, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) 04:59:09 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) close(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 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x2, 0x6, 0x0, &(0x7f0000002b80)) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) socket$kcm(0x29, 0x10002, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$TUNSETLINK(r2, 0x400454cd, 0x32b) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000002c0)='lo\x00\x96o\xd6Q\a\x00\x00\x00J,\x00\xd2\x97\x04\x03\xdc\r') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0x2f, 0x72, &(0x7f00000000c0)="c65e4c6266add5c798e42ed936ab6ff512dda9b9a986cdf8dc35a7263e5d0f2ea532544d62fab26cba179919a38d07", &(0x7f0000000200)=""/114, 0x8000}, 0x28) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r3, 0xc0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000), 0x0}}, 0x10) socket$kcm(0x2, 0x3, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0xf, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x8955, &(0x7f0000000040)=0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x1ff) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8953, &(0x7f0000000040)=0x2) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xfffffffeffffffff) 04:59:09 executing program 0: r0 = 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) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xffff, 0x40, 0x9, 0x0, 0x0, 0x0, 0x80408, 0x9, 0xaa, 0xfffffffffffffffe, 0x20, 0x9, 0x80, 0x5, 0x4, 0x2, 0x2, 0x8541, 0x100, 0x7, 0x6, 0x1, 0x4, 0x9, 0x1, 0x7fffffff, 0x0, 0x2, 0x68d1cbd7, 0x0, 0x800, 0xffff, 0x9065, 0x4, 0x7f, 0x0, 0x0, 0xfffffffffffffff8, 0x5, @perf_bp={&(0x7f0000000000), 0x1}, 0x10000, 0x681c, 0xa376, 0x1, 0x10001, 0x8001, 0x2}, 0xffffffffffffffff, 0x8, r0, 0x2) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="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", 0xcfa}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 04:59:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00q}K\r\xad\x85\xa2\xf5&\xff\x814x\xe2\xc8\xef\xef\x7f\x05!\x7fH\xde\xd1Zm\nd\x97\x1f\x9b\xb7\x9e\xdfS\xb2AOF\xb6b.\xd4\xf7\x8e\xec\xdf\x89Z\x91#\x89\x872\x06\b\xe5\xd4^\x81<\xec\xe6}\x03\x00\x00\x00\x00\x00\x00\x00\xdeFo#\xe7\xc7o\x9d\x97\xb8<\xdc\x15]\x84\x17J\xebR\xde\xb4\xd0\xee\xc2\v\xbc1c]9\xc013\xd1|\xa8Uw\xc2\xcf\xab\xad\xb4\x8cB\x8e\xfb\x81W\x1b\x00\x9c4]\xff\x98', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x12) 04:59:09 executing program 1: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$kcm(0x29, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) close(r1) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) setsockopt$sock_attach_bpf(r1, 0x1, 0xd, &(0x7f0000000080), 0x2cb) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x0, 0x0) r3 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r0, 0x0, 0x4, &(0x7f0000000280)='G\xffL\x00', 0xffffffffffffffff}, 0x30) write$cgroup_pid(r3, &(0x7f0000000300)=r4, 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x3, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}}, &(0x7f0000281ffc)='G\xffL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 1379.136900][ T1227] device nr0 entered promiscuous mode 04:59:10 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x458, 0x0, 0x2, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:59:10 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@nl=@unspec={0x2001001000000000}, 0x80, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="140000f7ff00f004d8e43700f18105005211f92d1ec5500b16de8972787fbb958f57edf7dd98399c59d073c817c13db2fc7f68e3649cf00e022fa429b6fd6ec85d16dbd4253eb652e37cbecdf24815e0a525f7f7af05d1d499a72a0c770f988b8615cfcce56dcd1fc971cb67a8fcbd92353dfd3ce279c5e09398fca49ec1779f8f84789b959ded1499960000000009570fb1860f00001a938fd4d7e9a8f22458b459fe0eb025e8b9b1ac24041d9beea795474a5b5d42000000000000008bb145902a0e194ea4000000d6d032d7d701d30d4c738159eea3"], 0xd7}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000002c0)={r0}) sendmsg$kcm(r0, &(0x7f0000001bc0)={&(0x7f0000000800)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001b00)="f5f9ee14d8ebb633eceaf412f250c8ea52e765441b5fe7dfad", 0x19}], 0x1}, 0x840) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f00000004c0)=""/152, 0x98}, {&(0x7f0000000580)=""/51, 0x33}, {&(0x7f00000005c0)=""/130, 0x82}], 0x6, &(0x7f0000000700)=""/76, 0x4c}, 0x40) r1 = socket$kcm(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000980)=""/95, 0x5f}, {&(0x7f0000000a00)=""/103, 0x67}], 0x2}, 0x2040) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eba06ec400002339e00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) 04:59:10 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = 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, 0x20000000, 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(r0) socket$kcm(0x2, 0x3, 0x2) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000040)='&@[\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x400000, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1000, 0x5, 0x2, 0x7d06, 0x0, 0x5, 0x1, 0x7, 0x1ff, 0x1, 0xd0, 0x0, 0x8, 0x800, 0x6, 0xce, 0x400, 0x0, 0xfff, 0x6, 0x5, 0x400, 0x80000001, 0x4, 0x400, 0x7f, 0x8, 0x400, 0xffff, 0x1, 0xff, 0x6, 0x1ff, 0x324, 0x6, 0x6, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0x8}, 0x100, 0xbe67, 0x7, 0x1, 0xd0, 0x8000, 0x8}, r1, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a1, &(0x7f0000000200)='/\x8d(\x00') ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) 04:59:10 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 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000d14418ea462f5f71a95399b8de5f00"/33], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0xf9, 0x0, &(0x7f00000003c0)=""/249, 0xa7}, 0x28) r2 = socket$kcm(0xa, 0x5, 0x11) recvmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0xf0, 0x7fffffff, 0x1000, 0x0, 0x4, 0x22070, 0x4, 0x400, 0x7, 0xa0a3, 0x1, 0xc9, 0x2, 0x4, 0x81, 0x23, 0x1f, 0x7f, 0x1, 0x3, 0x6, 0x3, 0x9, 0xffffffffffff71f2, 0x8001, 0xfff, 0x5, 0x5, 0x1f, 0x9, 0xbf8, 0x7f80000000000, 0x1, 0x3, 0x3f, 0x0, 0xbb, 0x7, @perf_config_ext={0x5, 0xfffffffffffffffc}, 0x8, 0x0, 0x5, 0x5, 0x8, 0xfffffffffffffff7, 0x9}, r3, 0xffffffffffffffff, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x400000, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) 04:59:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = socket$kcm(0x29, 0x20000000002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 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&') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) recvmsg(r2, &(0x7f000001c300)={&(0x7f000001b040)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000001c240)=[{&(0x7f000001b0c0)=""/78, 0x4e}, {&(0x7f000001b140)=""/4096, 0x1000}, {&(0x7f000001c140)=""/250, 0xfa}], 0x3, &(0x7f000001c280)=""/111, 0x6f}, 0x40010000) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f000001c480)={&(0x7f000001c340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x9}, {0x0, [0x5f, 0x7f, 0x5f, 0x5f, 0x0, 0x0, 0x61]}}, &(0x7f000001c380)=""/242, 0x21, 0xf2, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000001c540)={0x13, 0x4, &(0x7f0000000040)=@raw=[@exit, @generic={0x8, 0x7, 0xb5d, 0x0, 0x800}, @generic={0x1, 0x100, 0x1, 0x7fffffff, 0x2}, @jmp={0x5, 0x5, 0x6, 0xb, 0xe, 0xfffffffffffffffc, 0xfffffffffffffffc}], &(0x7f0000000100)='syzkaller\x00', 0x1, 0x7, &(0x7f0000000200)=""/7, 0x41100, 0x3, [], r3, 0x6, r4, 0x8, &(0x7f000001c4c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f000001c500)={0x3, 0xd, 0xffff, 0x1}, 0x10}, 0x70) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="00706964732000696f202f637075202d637075202b72646d612046b559929298d6cdbbdc259382b88cb0eb1a75a508bcf504608b27c426f1660c004c45e83215fbf8c194769328eb2cdfa50ea486a505fc042370a8f35c9e54daf38d146c97927751b6cc82a33dcabf575f509b0ea8ed4c3a2c13ef0fceca59b0c87220dc3fb4603e21b5fca2c5b9a9b5273726873f610c004ec777ba607a232fab72c4580ddbe5f6c2738f6da367211708baf71fc17077187799a253d9f9d9219dc03c5657fac7b4eb3f2a3385f85fe4240bfe308237d1ede395125185f7b3e35569bb1c0b3794832b565e15327b21cde1d9a6d5c85b6a82b3fd8c6bdde8a6a1509d4bac0fd61c8f78a3c4d60f482023f19ab27cdaa3c34ac8590237260b26469d76b45c7444aa23228b6f30ff98e17dcb9596efec767d6ef94c9769708b8026f38563b2864a0c2c146b17cf6293a7ebfb5fe80bad7141441e58ff124d3f1877601c2bb0a9fe32d67adccd74848558790f25f6376cf4a9967d6fef4f4ac7236ea00b5ad764b165c0e41459"], 0x185) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000007c0)) write$cgroup_subtree(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="ff038aa174036ed7e08f93dd81006052c06772696ffe004fd28aa508a169e939f5e97588d01eba73580000000000003900"/63], 0x3f) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) [ 1379.776022][ T1274] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.2'. 04:59:10 executing program 5: r0 = openat$tun(0xffffffffffffff9c, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000500)='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(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002780)={&(0x7f0000002740)='./file0\x00', 0x0, 0x10}, 0x10) r4 = gettid() perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x8000, 0x7, 0xffffffffffff0340, 0x100000000, 0x0, 0x800, 0x800, 0x8, 0x7, 0x5, 0x0, 0x6, 0x1, 0x6bd, 0x3ff, 0x7, 0x4, 0x6, 0x38, 0xd25, 0xffffffff, 0xffffffff, 0x2, 0x4, 0x6, 0x8, 0x6623, 0x4686, 0x9, 0x9, 0x88, 0x0, 0x4, 0x1961, 0x4, 0x8000, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000000280), 0x2}, 0x24, 0xb0c, 0x5, 0x7, 0x1, 0x6, 0x2}, r4, 0xe, r3, 0x8) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0xfffffc61) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, r3, 0x1) recvmsg(r1, &(0x7f0000000140)={0x0, 0x100000039, &(0x7f0000000000)=[{&(0x7f0000000380)=""/110, 0x2000012e}], 0x1}, 0x0) sendmsg(r3, &(0x7f00000004c0)={&(0x7f0000000200)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e21, @empty}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000002580)="e67b9087861fd8a653ceb7bc1a85597265b52eff9332b87673ffcd6916d1550d26391af05dfdcfcaa506c56439df70f6a84f90d8fc0f5324f34904a195d87d0e63e91226472f7891a5eee4edcd62573b069b6451dd5a02e7daa39a921a501316cb2cee72402fe1eba46ea243f9c74b06dc13719399ee5db9729ed5f9b425476cb7c64127b51d4e11d4499853254bf6cd7744f0688082accafd2a9d6f5d46dd02eb6cb3097395df847387281dc5a39b101301d0c149f08c0f6e06b9cecba43038bf052c41df8f2aac59757dc6207d5fe6b59a0dcea041f70a56e9da8277c7685c7a693188293e05", 0xe7}], 0x3, &(0x7f0000002680)=[{0x78, 0x113, 0x0, "d94a1e72990e48a461582079a0c27bd8280d17191d858ff2701ba9c8e32b0332c58934acaf10b99f5f6f12f470eeca5a97023240afa036213f791d50cb0cffda55a36abd0f5271f83b1e0d19cbeebfc4a89dd3e630e3277454421eedfd091033093e97"}, {0x10, 0x104, 0x2d}], 0x88}, 0x4000890) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r3, 0x0, 0x3c, 0x20, &(0x7f0000000040)="b4c1ba5ef14dc0811a765cc7d8d19e11dd024a3c6e7db6b4967b33e2614c426ccb4bde083b3c5b2a5f30a21a0c2453e791d276d11b6fb34408a23533", &(0x7f00000000c0)=""/32, 0x10000}, 0x28) ioctl$TUNSETCARRIER(r3, 0x400454e2, &(0x7f00000002c0)=0x1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000027c0)=0x80000001) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) 04:59:10 executing program 3: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000018c0)="f4001100002b2c25e994efd18498d66205baa68754a3000000000200000000000000000000ffffff8400000000000000", 0x30}], 0x1}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x7}, 0x20) r4 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r4, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r4, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000018c0)="f4001100002b2c25e994efd18498d66205baa68754a3000000000200000000000000000000ffffff8400000000000000c00195c1e2d4f32ebdbed8280238dd308252644135333a847bbaeb4e914b976c5b7e34", 0x53}], 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x11, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_int(r2, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_int(r5, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xb2) gettid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r2, 0x0, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x0, 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) write$cgroup_int(r5, 0x0, 0x0) 04:59:11 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat$cgroup(r1, 0x0, 0x1ff) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r1, 0x0, 0x3}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x14, 0x4, 0x8, 0xf1a, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x3578}, 0x3c) [ 1380.269413][ T1301] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1380.278581][ T1290] device nr0 entered promiscuous mode [ 1380.297581][ T1301] CPU: 1 PID: 1301 Comm: syz-executor.3 Not tainted 5.2.0-rc3+ #10 [ 1380.305606][ T1301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1380.315921][ T1301] Call Trace: [ 1380.319212][ T1301] dump_stack+0x172/0x1f0 [ 1380.323530][ T1301] dump_header+0x10f/0xb6c [ 1380.327928][ T1301] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1380.335017][ T1301] ? ___ratelimit+0x60/0x595 [ 1380.339667][ T1301] ? do_raw_spin_unlock+0x57/0x270 [ 1380.344781][ T1301] oom_kill_process.cold+0x10/0x15 [ 1380.349877][ T1301] out_of_memory+0x79a/0x1280 [ 1380.354538][ T1301] ? __sched_text_start+0x8/0x8 [ 1380.359383][ T1301] ? oom_killer_disable+0x280/0x280 [ 1380.364578][ T1301] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1380.370102][ T1301] ? memcg_event_wake+0x230/0x230 [ 1380.375118][ T1301] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 1380.380906][ T1301] ? cgroup_file_notify+0x140/0x1b0 [ 1380.386089][ T1301] memory_max_write+0x22f/0x390 [ 1380.390925][ T1301] ? mem_cgroup_write+0x360/0x360 [ 1380.395933][ T1301] ? lock_acquire+0x1ea/0x3f0 [ 1380.400606][ T1301] cgroup_file_write+0x241/0x790 [ 1380.405527][ T1301] ? mem_cgroup_write+0x360/0x360 [ 1380.410531][ T1301] ? kill_css+0x380/0x380 [ 1380.414938][ T1301] ? kill_css+0x380/0x380 [ 1380.419249][ T1301] kernfs_fop_write+0x2b8/0x480 [ 1380.424170][ T1301] __vfs_write+0x8a/0x110 [ 1380.428485][ T1301] ? kernfs_fop_open+0xd80/0xd80 [ 1380.433407][ T1301] vfs_write+0x20c/0x580 [ 1380.437635][ T1301] ksys_write+0x14f/0x290 [ 1380.441948][ T1301] ? __ia32_sys_read+0xb0/0xb0 [ 1380.446699][ T1301] ? do_syscall_64+0x26/0x680 [ 1380.451374][ T1301] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1380.457421][ T1301] ? do_syscall_64+0x26/0x680 [ 1380.462083][ T1301] __x64_sys_write+0x73/0xb0 [ 1380.466829][ T1301] do_syscall_64+0xfd/0x680 [ 1380.471316][ T1301] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1380.477200][ T1301] RIP: 0033:0x459279 [ 1380.481078][ T1301] 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 [ 1380.500746][ T1301] RSP: 002b:00007f81f0cbac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1380.509151][ T1301] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459279 [ 1380.517104][ T1301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 1380.525054][ T1301] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1380.533006][ T1301] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f81f0cbb6d4 [ 1380.540959][ T1301] R13: 00000000004c911b R14: 00000000004e0098 R15: 00000000ffffffff [ 1380.581363][ T1301] memory: usage 7864kB, limit 0kB, failcnt 13 [ 1380.592087][ T1301] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1380.601191][ T1301] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1380.610444][ T1301] Memory cgroup stats for /syz3: cache:172KB rss:4248KB rss_huge:4096KB shmem:128KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:132KB active_anon:4248KB inactive_file:152KB active_file:80KB unevictable:0KB [ 1380.633516][ T1301] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=1300,uid=0 [ 1380.650840][ T1301] Memory cgroup out of memory: Killed process 1300 (syz-executor.3) total-vm:72576kB, anon-rss:4208kB, file-rss:34816kB, shmem-rss:0kB [ 1380.670786][ T1044] oom_reaper: reaped process 1300 (syz-executor.3), now anon-rss:0kB, file-rss:34852kB, shmem-rss:0kB 04:59:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memPry.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400201) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x20000004) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 04:59:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) [ 1380.727552][ T1307] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.2'. 04:59:11 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x122000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f0000001480), 0x4) r3 = socket$kcm(0x2, 0x0, 0x2) socket$kcm(0xa, 0x3, 0x3a) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={0x0, 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x0}, 0x10) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@unspec, 0xffffffffffffff36, &(0x7f0000000440)=[{0x0}], 0x1}, 0x800000000007ffc) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f00000003c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_type(r4, &(0x7f0000000480)='cgroup.type\x00', 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) recvmsg(r6, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000040)) write$cgroup_subtree(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="6af91d9f98065d7a28c025ab28241a0f4a1ea7300ec12e33cb714ae4274c9aadd3410591775558085016300ec5787545b695a2b00f16b0e8de39851b54b251dcc914d6e6f367ce64d1e36de43c1bdebfa7d46abe5bfdcd2ca58a4715261adecc05eb8f3c404004"], 0x1f) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40086602, 0x400007) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x100000001, 0x0, 0x8000, 0x7, 0x0, 0x9de, 0x800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x6, 0x6, 0x0, 0x0, 0x9, 0x2, 0x3f, 0xffffffff, 0xfffffffffffffff7, 0x0, 0x6, 0x3, 0x1, 0x6, 0x7f, 0x3, 0x7, 0x20, 0xfffffffffffffffb, 0x1000, 0x8, 0x0, 0x0, 0x5, @perf_config_ext={0x7, 0x247a2e13}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x6, 0x6}, 0x0, 0xb, r6, 0x8) socket$kcm(0x29, 0x5, 0x0) openat$cgroup_ro(r5, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)=@rc={0x1f, {0x9e2, 0x7, 0x1, 0x1000, 0x4, 0x2}, 0x3}, 0x288, &(0x7f00000003c0), 0x0, 0x0, 0x42175b243023d4b7, 0x4}, 0x0) openat$cgroup_type(r5, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2135) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) 04:59:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000240)={r1, &(0x7f0000000140)="03", 0x0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r2 = socket$kcm(0xa, 0x3, 0x87) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000900)=@ax25, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/4096, 0x1000}], 0x2, &(0x7f00000037c0)=""/4096, 0x1000}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000400)={'nr0\x01\x00', 0x4006}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x40336) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x9, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000001000000030000000000000000000000000800000300080100000000f00e000000000000181f0000", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], 0x0, 0xfff, 0xe4, &(0x7f0000000340)=""/228, 0x41f00, 0x45f0d15ede1afa8c}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) socketpair(0xb, 0xa, 0x2, &(0x7f0000000080)) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002780)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000001380), 0x2ed, &(0x7f0000000100)}, 0x0) [ 1381.412141][ T1320] IPVS: ftp: loaded support on port[0] = 21 [ 1381.511532][ T1290] device nr0 entered promiscuous mode [ 1382.079314][ T1320] chnl_net:caif_netlink_parms(): no params data found [ 1382.106874][ T1320] bridge0: port 1(bridge_slave_0) entered blocking state [ 1382.114143][ T1320] bridge0: port 1(bridge_slave_0) entered disabled state [ 1382.121938][ T1320] device bridge_slave_0 entered promiscuous mode [ 1382.187700][ T1320] bridge0: port 2(bridge_slave_1) entered blocking state [ 1382.195068][ T1320] bridge0: port 2(bridge_slave_1) entered disabled state [ 1382.202969][ T1320] device bridge_slave_1 entered promiscuous mode [ 1382.277989][ T1320] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1382.288735][ T1320] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1382.308624][T30675] device bridge_slave_1 left promiscuous mode [ 1382.315500][T30675] bridge0: port 2(bridge_slave_1) entered disabled state [ 1382.373662][T30675] device bridge_slave_0 left promiscuous mode [ 1382.379870][T30675] bridge0: port 1(bridge_slave_0) entered disabled state [ 1383.974594][T30675] device hsr_slave_1 left promiscuous mode [ 1384.028094][T30675] device hsr_slave_0 left promiscuous mode [ 1384.088255][T30675] team0 (unregistering): Port device team_slave_1 removed [ 1384.100143][T30675] team0 (unregistering): Port device team_slave_0 removed [ 1384.112159][T30675] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1384.148421][T30675] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1384.250572][T30675] bond0 (unregistering): Released all slaves [ 1384.378063][ T1320] team0: Port device team_slave_0 added [ 1384.385536][ T1320] team0: Port device team_slave_1 added [ 1384.435331][ T1320] device hsr_slave_0 entered promiscuous mode [ 1384.472781][ T1320] device hsr_slave_1 entered promiscuous mode [ 1384.558304][ T1320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1384.570546][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1384.580525][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1384.591523][ T1320] 8021q: adding VLAN 0 to HW filter on device team0 [ 1384.603186][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1384.614774][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1384.623965][T19553] bridge0: port 1(bridge_slave_0) entered blocking state [ 1384.633021][T19553] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1384.641424][T19553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1384.655859][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1384.665452][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1384.674107][T31700] bridge0: port 2(bridge_slave_1) entered blocking state [ 1384.681208][T31700] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1384.688905][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1384.757885][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1384.780258][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1384.789555][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1384.804890][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1384.818813][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1384.847259][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1384.860791][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1384.871928][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1384.887622][ T1320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1384.912746][ T1320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1385.154099][ T1348] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1385.173279][ T1348] CPU: 1 PID: 1348 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1385.181210][ T1348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1385.191270][ T1348] Call Trace: [ 1385.194578][ T1348] dump_stack+0x172/0x1f0 [ 1385.198916][ T1348] dump_header+0x10f/0xb6c [ 1385.203340][ T1348] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1385.209151][ T1348] ? ___ratelimit+0x60/0x595 [ 1385.213748][ T1348] ? do_raw_spin_unlock+0x57/0x270 [ 1385.218872][ T1348] oom_kill_process.cold+0x10/0x15 [ 1385.223981][ T1348] out_of_memory+0x79a/0x1280 [ 1385.228752][ T1348] ? __sched_text_start+0x8/0x8 [ 1385.233601][ T1348] ? oom_killer_disable+0x280/0x280 [ 1385.238820][ T1348] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1385.245234][ T1348] ? memcg_event_wake+0x230/0x230 [ 1385.250355][ T1348] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 1385.256161][ T1348] ? cgroup_file_notify+0x140/0x1b0 [ 1385.261363][ T1348] memory_max_write+0x22f/0x390 [ 1385.266216][ T1348] ? mem_cgroup_write+0x360/0x360 [ 1385.271239][ T1348] ? lock_acquire+0x16f/0x3f0 [ 1385.275914][ T1348] ? kernfs_fop_write+0x227/0x480 [ 1385.280943][ T1348] cgroup_file_write+0x241/0x790 [ 1385.285882][ T1348] ? mem_cgroup_write+0x360/0x360 [ 1385.290921][ T1348] ? kill_css+0x380/0x380 [ 1385.295258][ T1348] ? kill_css+0x380/0x380 [ 1385.299669][ T1348] kernfs_fop_write+0x2b8/0x480 [ 1385.304523][ T1348] __vfs_write+0x8a/0x110 [ 1385.308854][ T1348] ? kernfs_fop_open+0xd80/0xd80 [ 1385.313788][ T1348] vfs_write+0x20c/0x580 [ 1385.318035][ T1348] ksys_write+0x14f/0x290 [ 1385.323492][ T1348] ? __ia32_sys_read+0xb0/0xb0 [ 1385.328261][ T1348] ? do_syscall_64+0x26/0x680 [ 1385.332958][ T1348] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1385.340332][ T1348] ? do_syscall_64+0x26/0x680 [ 1385.345038][ T1348] __x64_sys_write+0x73/0xb0 [ 1385.349814][ T1348] do_syscall_64+0xfd/0x680 [ 1385.354406][ T1348] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1385.360293][ T1348] RIP: 0033:0x459279 [ 1385.364232][ T1348] 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 [ 1385.384000][ T1348] RSP: 002b:00007f8247c9ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1385.392588][ T1348] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459279 [ 1385.400556][ T1348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 1385.408783][ T1348] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1385.416934][ T1348] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8247c9b6d4 [ 1385.425439][ T1348] R13: 00000000004c911b R14: 00000000004e0098 R15: 00000000ffffffff [ 1385.440948][ T1348] memory: usage 3124kB, limit 0kB, failcnt 1299532 [ 1385.449455][ T1348] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1385.463709][ T1348] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1385.470910][ T1348] Memory cgroup stats for /syz4: cache:160KB rss:2100KB rss_huge:2048KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2100KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1385.498568][ T1348] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=1347,uid=0 [ 1385.522205][ T1348] Memory cgroup out of memory: Killed process 1347 (syz-executor.4) total-vm:72712kB, anon-rss:2136kB, file-rss:34816kB, shmem-rss:0kB [ 1385.546730][ T1044] oom_reaper: reaped process 1347 (syz-executor.4), now anon-rss:0kB, file-rss:34780kB, shmem-rss:0kB 04:59:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x458, 0x20, 0x0, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:59:16 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x1b3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0xff00000000000000, 0x0, 0xffffff9f}, [@ldst={0x3fd, 0x3}]}, &(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, 0xffffffffffffffff, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x12) 04:59:16 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) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000009c0)={r0}) r1 = perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x68, 0xc, 0x0, 0x3, 0x7, 0x20, 0x1, 0x0, 0x4, 0x0, 0x3ff, 0xdfd, 0x4, 0x2, 0xda8, 0xffffffff, 0x80000001, 0x3, 0x36cf000000, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x376, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x3, 0x0, 0xfff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x3}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x8c', 0x1ff) perf_event_open(&(0x7f00000014c0)={0x7, 0x70, 0x1, 0x101, 0x0, 0x4, 0x0, 0x1, 0x10040, 0x9, 0x6, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x401, 0x123, 0x7, 0x0, 0x8, 0x4, 0x0, 0x1f, 0x9, 0x5499, 0x6, 0x5, 0x0, 0x9, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x8, 0x5, @perf_config_ext={0x5, 0x4da5}, 0x0, 0x0, 0xbe6, 0x0, 0x0, 0x6, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r4, &(0x7f0000000540)="51a2e013a1b412d86d543c2b4d861c4ae609e92b2ae393e09191c610b9ef1ff7ebabaf75aef063d75b84fcd7804394dddafde55622927c58635a80f0c4f5f353ddeec75ebcf92fd6da70477245bee334e9788474789137370f4e420e4625cdfa8a3e8329c9c9c43e71cbc6018f39f34c2dbd30fa050dd13d5caa4aad425a3d855f92be6bddf851fd8b907a2582a714ed1bd1c652be8f958626ca4895128f715c42e0c6f835799d1624fc122a0b4c159251d5", 0x0, 0x4000000000000}, 0x20) r5 = gettid() perf_event_open(&(0x7f0000003540)={0x4, 0x70, 0x1, 0x7, 0x8, 0xffff, 0x0, 0x88e4, 0x60fe2e5e322a64fc, 0x4, 0x473, 0x9, 0x1, 0x100, 0x9, 0x2, 0x6, 0x8, 0x40, 0x8, 0x0, 0x1f, 0x2, 0xfffffffffffffffe, 0xe3, 0x4, 0x7, 0x0, 0x1, 0x98b0, 0x8, 0x400000000000000, 0x34, 0x3, 0xe2e, 0x40, 0x7fffffff, 0x3, 0x0, 0x3f, 0x4, @perf_config_ext={0x7ff, 0x8}, 0x11001, 0x10000, 0x2, 0x5, 0x3, 0x1, 0xc66}, r5, 0x3, 0xffffffffffffff9c, 0x1) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000d80)='/group.stat\x00\f=\xf8\xb4\xc8\x1fdZ?\x9c\xca\x9f\xf2\xfc\x16S\xe4\xe6\xc9h\nC\xcc\x90D\f\"\xe3\x886\xd4\x898Hs\\*a\xbb\xf9DG\xc9\xb5\x87^\x1e\xe4{\x10\xa2\x10h\x8cY\x03\xf1\x81\xb9\xda\x8b\x1a\x05\x1e\x16\xad\x96\xd6\xd7\xeaT`,\x11vazH-\x17\xf8\xce\x9a\x1b\xda\xc4<\x92\n\xbaGc|\xc5\x97\xceO\x87!\xf8\xb8T\xd9\xc34!6;\xddT\xdc9!7\xb7/^\x1cN\x05\xe0\xc7\x16\xaeG!\xe7\x92\x7fy\xb2\xc5lk\x14<\x98\xf3;.\xdev\x80\xfa\x16\xc6x\f\xbd\xebcs\xdb\xc1i\xa5\xae`\xd4\xafF+\x05\x91\x1f\x12\x14\xc1\xac\xed\xd1)\"\x0e\t\x13\xcfS\b2\xeb\x8c\xd8p\xbex\xeb\xba\xcf\xfb$\x95\xed-\xa9\xed\xceq\xe5\xdd\xce\xee!YI!2\xefT\x1c\x9c\x05\xacF\xfc\x8cG@SC\xf6', 0x2761, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000a80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/146, 0x92}], 0x2, &(0x7f0000000c00)=""/20, 0x14}, 0x40000040) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000000600)) r7 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001480)='./file0\x00', 0x4) close(r7) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x8fb, &(0x7f0000000400)) sendmsg(r2, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001280)="f2d88d5acd77423037691d0265c07afdea56938e9ac956bf4f53e8e8223eb1a6337eec7454ecd74304194acc32e98ef684df9c764ffa96bc2a8beeb566ffe029c417528a4c72588740e788054005d9f677d191d8933b7efd14009af753d01788a33ff5d1f0341669132188ecb600cfd18106df06ef87edf8a554d0db820456fcefe946577035ae171b26c96dd421d9061b49a6bacde9a01944076247", 0x9c}], 0x1}, 0x4040044) recvmsg$kcm(r6, &(0x7f0000000980)={&(0x7f0000000240)=@nl=@proc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000640)=""/141, 0x8d}, {&(0x7f0000000700)=""/138, 0x8a}, {&(0x7f00000007c0)=""/249, 0xf9}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/184, 0xb8}], 0x6, &(0x7f0000000140)=""/35, 0x23}, 0x2000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0xbb0b, 0x57c1, 0x6, 0xfff, 0x0, 0x100000000, 0x22400, 0x0, 0x3, 0x3, 0x7fffffff, 0x1, 0x1ff, 0x7, 0x6, 0x8340, 0xf45b, 0x7, 0x0, 0x1, 0x8, 0x593, 0xfffffffffffff000, 0x7, 0x4, 0x9, 0x400000, 0x5, 0x8001, 0x2, 0x1, 0x0, 0x2, 0x3ff, 0x7fff, 0x9, 0x0, 0x8734, 0x1, @perf_bp={0x0, 0x6}, 0x2002, 0x6, 0x8, 0x8, 0x5, 0x6, 0x800}, 0x0, 0x8, r7, 0xa) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000001440)=r6, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0x400, 0x0, 0x5, 0x40}, {0x101, 0x400, 0x894, 0xfffffffffffffffc}, {0xfffffffffffffff8, 0x8000, 0x4fc, 0x81}, {0x9ed, 0x0, 0x1f, 0x6}]}) socketpair(0x0, 0x1, 0x8000, 0x0) 04:59:16 executing program 1: close(0xffffffffffffffff) r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec={0x2001001000000000}, 0x80, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="c38a4b781de12340d9d83ebd1116d448e0d9e6f54f4f46f657b367863495b5ca987a0089aa39e57e1a6c7eec51d281a215d395b824d9ec667b9c586f"], 0x3c}, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x316) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x20080, 0x0) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0402b0eba06ec400002339e00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) 04:59:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\xff', 0x200000004100017e, 0x0) socketpair(0x8, 0xb, 0x8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threade\xff\xff', 0x13ffffee7) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x0, 0xb97d, @local, 0xffffffffffffff16}}}, 0x80, 0x0}, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x10e) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'veth0\x00'}) 04:59:16 executing program 0: r0 = socket$kcm(0x10, 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) r1 = socket$kcm(0x2, 0x805, 0x0) sendmsg(r1, 0x0, 0x20008005) setsockopt$sock_attach_bpf(r0, 0x84, 0x2, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={0xffffffffffffffff, 0x2, 0x10}, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000680)='cgroup.stat\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000780)=@pppoe={0x18, 0x0, {0x3, @random="f823735657ab", 'nr0\x00'}}, 0x80, 0x0, 0x0, &(0x7f0000000880)=[{0x98, 0x0, 0x0, "f2a8f4f263ba29f83330171acb20078481bb36c49db3a4093229a2080b66e8f6b825f2a82c8b10ac79a17bd276e02e36477b4fb5105d9a0710f07d5eade8a7bd1092300434f86524620cbb248b77d6b47d45a3457419fd7db9f8d1b148fa67c4c2ec2f9c3b2a50b8df45e5cec30c3569189ac793778b01c63e3059e627cfc943137c"}], 0x98}, 0xe62fe628e501a220) sendmsg$kcm(r1, &(0x7f0000001600)={&(0x7f0000000480)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000000)="e5", 0x1}], 0x1}, 0x0) [ 1385.792956][ T1320] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1385.846974][ T1320] CPU: 1 PID: 1320 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1385.854920][ T1320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1385.864989][ T1320] Call Trace: [ 1385.868298][ T1320] dump_stack+0x172/0x1f0 [ 1385.872644][ T1320] dump_header+0x10f/0xb6c [ 1385.877072][ T1320] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1385.882881][ T1320] ? ___ratelimit+0x60/0x595 [ 1385.887467][ T1320] ? do_raw_spin_unlock+0x57/0x270 [ 1385.892753][ T1320] oom_kill_process.cold+0x10/0x15 [ 1385.897860][ T1320] out_of_memory+0x79a/0x1280 [ 1385.902537][ T1320] ? lock_downgrade+0x880/0x880 [ 1385.907375][ T1320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1385.913623][ T1320] ? oom_killer_disable+0x280/0x280 [ 1385.918811][ T1320] ? find_held_lock+0x35/0x130 [ 1385.923584][ T1320] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1385.929124][ T1320] ? memcg_event_wake+0x230/0x230 [ 1385.934151][ T1320] ? do_raw_spin_unlock+0x57/0x270 [ 1385.939261][ T1320] ? _raw_spin_unlock+0x2d/0x50 [ 1385.944108][ T1320] try_charge+0x1042/0x1410 [ 1385.948610][ T1320] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1385.954153][ T1320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1385.960391][ T1320] ? kasan_check_read+0x11/0x20 [ 1385.965237][ T1320] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1385.970807][ T1320] mem_cgroup_try_charge+0x24d/0x5e0 [ 1385.976176][ T1320] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1385.981892][ T1320] __handle_mm_fault+0x1e1a/0x3eb0 [ 1385.987004][ T1320] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1385.992540][ T1320] ? find_held_lock+0x35/0x130 [ 1385.997299][ T1320] ? handle_mm_fault+0x292/0xa90 [ 1386.002263][ T1320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1386.008496][ T1320] ? kasan_check_read+0x11/0x20 [ 1386.013341][ T1320] handle_mm_fault+0x3b7/0xa90 [ 1386.018101][ T1320] __do_page_fault+0x5ef/0xda0 [ 1386.022872][ T1320] do_page_fault+0x71/0x57d [ 1386.027384][ T1320] ? page_fault+0x8/0x30 [ 1386.031712][ T1320] page_fault+0x1e/0x30 [ 1386.035864][ T1320] RIP: 0033:0x403672 [ 1386.039751][ T1320] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 29 86 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 49 3b 05 00 48 [ 1386.059357][ T1320] RSP: 002b:00007ffcfe39aea0 EFLAGS: 00010246 [ 1386.065410][ T1320] RAX: 0000000000000000 RBX: 0000000000152281 RCX: 0000000000412e80 [ 1386.073371][ T1320] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007ffcfe39bfd0 [ 1386.081329][ T1320] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000555555d84940 [ 1386.089300][ T1320] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcfe39bfd0 [ 1386.097265][ T1320] R13: 00007ffcfe39bfc0 R14: 0000000000000000 R15: 00007ffcfe39bfd0 [ 1386.112508][ T1320] memory: usage 788kB, limit 0kB, failcnt 1299541 [ 1386.119002][ T1320] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1386.136815][ T1320] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1386.138507][ T1356] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1386.151563][ T1320] Memory cgroup stats for /syz4: cache:160KB rss:16KB rss_huge:0KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:16KB inactive_file:4KB active_file:0KB unevictable:0KB 04:59:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xda00) write$cgroup_int(r1, &(0x7f0000000040), 0x12) [ 1386.260627][ T1320] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=1320,uid=0 [ 1386.343021][ T1320] Memory cgroup out of memory: Killed process 1320 (syz-executor.4) total-vm:72448kB, anon-rss:68kB, file-rss:34828kB, shmem-rss:0kB [ 1386.384990][T26169] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 1386.385297][ T1044] oom_reaper: reaped process 1320 (syz-executor.4), now anon-rss:0kB, file-rss:33932kB, shmem-rss:0kB [ 1386.408218][T26169] CPU: 0 PID: 26169 Comm: syz-executor.3 Not tainted 5.2.0-rc3+ #10 [ 1386.416404][T26169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1386.426540][T26169] Call Trace: [ 1386.429830][T26169] dump_stack+0x172/0x1f0 [ 1386.434148][T26169] dump_header+0x10f/0xb6c [ 1386.438549][T26169] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1386.444434][T26169] ? ___ratelimit+0x60/0x595 [ 1386.449003][T26169] ? do_raw_spin_unlock+0x57/0x270 [ 1386.454099][T26169] oom_kill_process.cold+0x10/0x15 [ 1386.459195][T26169] out_of_memory+0x79a/0x1280 [ 1386.463870][T26169] ? oom_killer_disable+0x280/0x280 [ 1386.469050][T26169] ? find_held_lock+0x35/0x130 [ 1386.473806][T26169] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1386.479342][T26169] ? memcg_event_wake+0x230/0x230 [ 1386.484363][T26169] ? do_raw_spin_unlock+0x57/0x270 [ 1386.489458][T26169] ? _raw_spin_unlock+0x2d/0x50 [ 1386.494291][T26169] try_charge+0x1042/0x1410 [ 1386.498780][T26169] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1386.504308][T26169] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1386.510019][T26169] ? find_held_lock+0x35/0x130 [ 1386.514772][T26169] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1386.520309][T26169] __memcg_kmem_charge_memcg+0x7c/0x130 [ 1386.525835][T26169] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1386.531015][T26169] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1386.536544][T26169] __memcg_kmem_charge+0x136/0x300 [ 1386.541638][T26169] __alloc_pages_nodemask+0x4bd/0x8d0 [ 1386.546991][T26169] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1386.553222][T26169] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1386.558933][T26169] ? copy_process.part.0+0x43f7/0x6790 [ 1386.564374][T26169] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1386.569639][T26169] ? trace_hardirqs_on+0x67/0x220 [ 1386.574643][T26169] ? kasan_check_read+0x11/0x20 [ 1386.579483][T26169] copy_process.part.0+0x4a0/0x6790 [ 1386.584662][T26169] ? __might_fault+0x12b/0x1e0 [ 1386.589417][T26169] ? __cleanup_sighand+0x60/0x60 [ 1386.594336][T26169] ? lock_downgrade+0x880/0x880 [ 1386.599182][T26169] _do_fork+0x25d/0xfe0 [ 1386.603326][T26169] ? copy_init_mm+0x20/0x20 [ 1386.607827][T26169] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1386.613263][T26169] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1386.618705][T26169] ? do_syscall_64+0x26/0x680 [ 1386.623375][T26169] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1386.629417][T26169] ? do_syscall_64+0x26/0x680 [ 1386.634167][T26169] __x64_sys_clone+0xbf/0x150 [ 1386.638826][T26169] do_syscall_64+0xfd/0x680 [ 1386.643326][T26169] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1386.649194][T26169] RIP: 0033:0x45784a [ 1386.653074][T26169] 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 [ 1386.672656][T26169] RSP: 002b:00007fff23112870 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1386.681048][T26169] RAX: ffffffffffffffda RBX: 00007fff23112870 RCX: 000000000045784a [ 1386.689010][T26169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1386.696958][T26169] RBP: 00007fff231128b0 R08: 0000000000000001 R09: 0000555556a27940 [ 1386.704996][T26169] R10: 0000555556a27c10 R11: 0000000000000246 R12: 0000000000000001 [ 1386.712945][T26169] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff23112900 04:59:17 executing program 5: openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.swap.current\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$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\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(r2) close(r3) sendmsg(r3, 0x0, 0x4000000) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000040)) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0xfffffc61) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r1, 0xc0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0xe750, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x4, 0x4}, 0x0, 0x0, &(0x7f0000000480)={0x1, 0x2, 0x1, 0x101}, &(0x7f00000004c0)=0x3f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=0x4}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000640)=r5, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x26e1, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) openat$cgroup_procs(r6, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(r7, 0x0, 0x0) recvmsg(r2, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x2000012e}], 0x1}, 0x3f00) close(r3) socket$kcm(0x2b, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x3, 0x8000, 0x101, 0x0, 0x0, 0x8, 0x52040, 0x1, 0x0, 0x6, 0x1, 0x80000000, 0x8, 0x7, 0x4, 0x101, 0x7, 0x5, 0xffffffffffffff63, 0x6d0c, 0x40, 0x4040, 0xc, 0x8f61, 0x80000001, 0xfffffffffffffff8, 0x8001, 0x8, 0x8d, 0x7, 0x7, 0x7ff, 0x4, 0x77, 0x1, 0x80000000, 0x0, 0x7, 0x5, @perf_config_ext={0x100000001}, 0x400, 0x57, 0x6, 0x9, 0x8000, 0x59, 0x6}, 0xffffffffffffffff, 0xc, r4, 0x2) [ 1386.751905][T26169] memory: usage 3208kB, limit 0kB, failcnt 21 [ 1386.758590][T26169] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1386.767075][T26169] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 04:59:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x16, 0x2, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @exit], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000000340)=""/207, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r0, 0x800, 0x18}, 0xc) [ 1386.806453][T26169] Memory cgroup stats for /syz3: cache:172KB rss:88KB rss_huge:0KB shmem:128KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:132KB active_anon:88KB inactive_file:152KB active_file:80KB unevictable:0KB 04:59:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x2}, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={0x0, 0x0}, 0x20) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local}, 0x4, 0x4, 0x1, 0x3}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000028c0)="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", 0x1000}, {&(0x7f00000002c0)="952ba06c1acadae67757d5e4737b66e71347b71b2bbbac003e99140dc1ee5d92a5c8f5fe244e761a1672d65c4ef8179996018e1f88fbdc5eb8bf146bc366d0309fa26fab2b2a9ee5bdf93019fd2676c18b9b3960b42ce4f0f3852dd876d64ff50f9d969f29d968b4f6b97f694dd2c849ccb7b7daec4e5d4ae6234ef2fdf7cccf775246c21a3a7ab16888ec508531894fc1b50214da2c51c85187b6e5e0d197130137c5033f91841e6542f8", 0xab}, {&(0x7f00000023c0)="7d47bb56caf31da8e52a576fb07d6b578b210c3f534d9167df4c4478fd1bcf36c4f09ae16a09bdc32dd5b97a5174a5a0f22fe09c2a1a22f9c42870353a04c7c14080dfceb73efb5a5b84d80985fc54ec54879141ed52e93e64bca76dea9346f1b08384a6470d48a02f49794b895a7b414a2bcd4df472ef5132e51afdd65514193c4f6dd159fb05b55b7e05f876c11f26c6af6059b3afb55843b85cd18c884875d88f61ef113dc1b016ad46dc766fdcbee78c1e50791ed41b83d541db3bc5dcf6e0d0f0b0edb77e88e7ca6352378a5f", 0xcf}, {&(0x7f00000024c0)="422884c309d4a9cdbbae94306f7fb068d7f7641391ecf4cbe46fdecb0c4526ce3cc22c8f34d89a7d4ada21ceec1773f54f916418e4b6666b98b8a950af9501310f3546be76229aeef6bf9888488ce669a7d6dbb92d47af6d5e8352c8f77ab859114e04ed86bac64dd61a2147290c620b85bbe0727eba53133e7f1fb92165cefac82fd59c333fae9ac79e66f7ac36b40a3cff96c97db414079e09a593cb255dc0e3754cbee65b850b63dd960b4fb04afce5d91db4918c24", 0xb7}], 0x4}, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) [ 1386.907408][T26169] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=26169,uid=0 [ 1386.948008][T26169] Memory cgroup out of memory: Killed process 26169 (syz-executor.3) total-vm:72444kB, anon-rss:112kB, file-rss:35776kB, shmem-rss:0kB [ 1386.995873][ T1044] oom_reaper: reaped process 26169 (syz-executor.3), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 04:59:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x0, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) r1 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0xf0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x1000000000000001, 0x0) close(r3) socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000002a40)=r2, 0xd5) recvmsg(r0, &(0x7f0000002a00)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/223, 0xdf}, {&(0x7f0000001500)=""/189, 0xbd}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/251, 0xfb}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f00000026c0)=""/172, 0xac}, {&(0x7f0000002780)=""/154, 0x9a}], 0x9, &(0x7f0000002900)=""/252, 0xfc}, 0x10000) sendmsg$kcm(r3, &(0x7f0000000000)={&(0x7f0000000380)=@in={0x2, 0x0, @multicast2=0xe0000001}, 0x80, 0x0}, 0x0) 04:59:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x4, 0x4, 0xd}, 0x3c) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0xd}, 0x10) 04:59:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x458, 0x20, 0x0, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:59:18 executing program 3: bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000480)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) r0 = 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$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x7, 0x1, 0x10000, 0x81, 0x0, 0x200, 0x200, 0x4, 0x7, 0xd, 0x7, 0x100000001, 0x4, 0x9, 0x2, 0x2ea4f4cc, 0x0, 0x20, 0x2, 0x3ff, 0x5, 0x5, 0x2, 0x2, 0xffffffffffffffff, 0x5, 0xffffffff, 0x9, 0x0, 0xffffffffffffdbe0, 0x10000, 0x81, 0x9, 0x1, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x12065, 0x7ddb, 0x3402, 0x5, 0x2, 0x80, 0x11}, r1, 0x1, 0xffffffffffffff9c, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) recvmsg(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) r2 = socket$kcm(0xa, 0x6, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x14) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xac54, 0xff, 0x1f, 0x5, 0x0, 0x1000, 0x2, 0xd, 0x862b, 0xfffffffffffff7cf, 0x0, 0x9, 0x0, 0x400, 0x6, 0x40, 0x5, 0x5, 0x8, 0x9, 0x6, 0x5, 0x32d5, 0x4, 0x2, 0x66, 0x9, 0xfffffffffffffff8, 0x0, 0x400, 0x1, 0x80000000, 0x100000001, 0x8, 0x100, 0x4, 0x0, 0xfffffffffffffffa, 0x0, @perf_config_ext={0x0, 0xffffffffffff7fec}, 0x1, 0x100000000, 0x5c7, 0x0, 0x709, 0xffffffff7fffffff, 0x7}, r1, 0x2, r0, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890c, &(0x7f0000000100)) 04:59:18 executing program 1: write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000a00)='syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a80)='cgroup.events\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0), 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x3, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x6, 0x1}, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x3, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x3ff}}, 0x10) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000280)=0x6) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000900)=ANY=[@ANYBLOB="9feb010018000000000000001000000028000000030000009c719a53b9d8d9c01c519cf3b4000000003a82370554ff46af03285cbec71b4e031601e33f435f0f9ad7acfe5eee83768f66a4f6b5240182f9183ea555730f5ccf19efe967c3339cb8ab0ae2b7857610ebfadb17cc67c5edde4a0b74fcc409aac0c9937b42785d62aed9c8253ad93b25658572ca07c47d0285243acdfe9494dfca2839aab9415d336f96986ff87d073d6928d58ee9d7a8c2d1faa3ea5741b8a511c78e87698dfbc8c25e375cf300009d5055303a30b8d85fb8fe4b9faf0c8c87d2ecda0ec72127ea9f9603"], 0x0, 0xe3, 0x0, 0x1}, 0x20) r1 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xd}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='+'], 0x1) write$cgroup_pid(r3, &(0x7f0000000000), 0x10000000d) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) perf_event_open(&(0x7f0000000900)={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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x6609, 0x0) openat$cgroup_ro(r1, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) 04:59:18 executing program 5: socket$kcm(0x10, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000200)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) close(0xffffffffffffffff) r0 = 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000780)='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\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x1132}) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48c0, 0x0, 0xff, 0x0, 0x0, 0xa7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3ff, 0x9, 0x8, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x7, 0x0, 0x3, 0xc9, 0x0, 0x0, 0x0, 0x0, 0xc5, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x7}, 0x4080, 0x401, 0x10000, 0x5, 0x48f, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000940)='cpuacct.usage_sys\x00\xa8\xe4\x11\xee\xa5\xf9\xdb\xc8\x83h\xcc3]vw\x83\xa3\xec\xa3\xca\x86\xb2xR\xb4\xac\x9c\x11\xc5\xf2\x94\xae\xfcJ\x97\xfa\t\x88&x__\xef\xf63[\x97\xfa\xf8\x0f\x88\xc8\xdc\x84_\x8d,\x9d\xc8\xeb\xcd\xb58\x18\x93_.4\xa6C\x95\xaa\xb1\xe6\xb7\x8chWW\x04s \xd6}\xc8f\xb7>\xd9M]d\xcebj\'\x1d/\xc1\xef\xb4r{y\x18Zn\xb5\xd9\xa3\x04\x14\xb8M\nm_\xa1\aB\x8d\xee\xb5\xc4\xc9Y\x17\xb0\xca\xceB\xdb\xca\xe4\xf7\\|C\x94ZA\x89uD\x17\x84F\xbe\xd5\xc6m;\xe4\x9d2\xf7O\'\x17\x1a8\xcb\xedA\x1ap\xe1*\n\xfb`\xf7h\x9e\xe56\xee\xc8\x1fu9\xc4cC\x14\x9e\ap\xf3\xbf\xd5\xd2\'a\x86\x10\xe7\x80\x02\xda\v\xdc\xbf\xbdM1~\\\xe9L\x12U\xe9~\xb1\x85C\nK\xbb\x13\xdd\xda0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000001b40)={&(0x7f0000001580)=@generic={0x0, "49ed980fd75d7e35cc6ffba35770c54a7ab9220ecae38cc8bee6e4f3b678dada90b0a7af9743f375c37784069d4cb5b8f7ac8c2e69ae21a9dda12217ae339eb59be78ed513367df5aea9ab240924d13372ebc77d7b61051ea8cb65c07c8cbc71fc652061c37e82d0b1ba8cb485b27cb0a09b46991c8635b36ed817b5aefe"}, 0x80, 0x0}, 0x4000000) r4 = socket$kcm(0x2, 0x3, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x280000, 0x0) r5 = openat$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, 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) close(0xffffffffffffffff) write$cgroup_subtree(r5, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0xe9) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f00000001c0), 0x12) write$cgroup_subtree(r6, &(0x7f0000000000)={[{0x2dcd3, 'memory', 0xe}]}, 0x200600) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000001540)={0x2, &(0x7f0000000340)=[{0x81, 0xffffffffffffff01, 0x6, 0x7}, {0x1, 0x6, 0x1, 0xdd9}]}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000800)={'caif0\x00', @broadcast}) 04:59:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x458, 0x20, 0x0, 0x8, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:59:18 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e00000026008163e44cc91b4dd65b2f0880c37823072a556d1c9500"/46, 0x2e}], 0x1, 0x0, 0xc2bf6fe11fbbe09a}, 0x800) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x10000, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000200)=""/176) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r2, 0x0, 0x88, 0x0, &(0x7f0000000480)="bd841db3b37a4e7f10f9d8d35a3e7854626cf481c0faee5d6f579ae66bfe1f5006faf145d78114136447c8e22a4a5f10ce97b228dc279e39f4b71f320916828756af1fa6090e0214e3bea3570955647208b65e900b9651532f8cfa3c0a4deb08704bd60c3f1e2d467fb9b17a2a3ace9bba080068bd72c116aaf33198cc7613d1266b9f53b325c077", 0x0, 0x9}, 0x28) perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x3) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup(r2, &(0x7f0000000600)='\x00\x02\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg(r5, &(0x7f0000000640)={&(0x7f0000000580)=@llc={0x1a, 0x33e, 0x0, 0x101, 0x5}, 0x80, 0x0}, 0x40) r7 = socket$kcm(0x11, 0x3, 0x0) r8 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000400)) sendmsg(r7, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103, 0x14}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="9cabbf0400cbb140419b800081002545", 0x10}], 0x1}, 0x0) write$cgroup_int(r5, &(0x7f0000000240), 0x12) openat$cgroup_ro(r6, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xb2) gettid() socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000, 0x0) 04:59:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup\x00controC\x12\x12\x98\xd1l\x06\x00\x00\x00H=\xc10U\xa0\x8b\x15\xb4\x8a\x7f{CgLN\x109\x13\xc3\xd6\xcf\xa5\xf5K\x04\xb2\xf3\x997 \xff\x05\x81\x19&Y[\x8f]\x9c\xfa\x84e\\\xd4\xe9L\x04@4\x84\xd8\xf8\xde\x9f\xbd\xc8;\x94\xad\xd2\x8c\v\xc6I6#\xa0\xcbB7/\x1e\x14WT\xf8\xcd\x94\xb0N\x89\x85\xb2S\xffE\x14q\xc2\x1c\xf4\rp;}\xdd\x86\x04u\xa1R\xae+\x8d\x81\x98d\x1e0x0}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002d80)=""/247, 0xf7}, {&(0x7f0000002e80)=""/163, 0xa3}, {&(0x7f0000002f40)=""/108, 0x6c}], 0x3}, 0x120) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004080)={0x1, 0x8, 0x209e20, 0x8000000001, 0x0, 0xffffffffffffffff, 0x7, [], r0, 0xffffffffffffffff, 0x3, 0x3}, 0x3c) 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) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) recvmsg(r3, &(0x7f0000000080)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/197, 0xc5}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000002900)=""/251, 0xfb}], 0x5}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x0, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000280)={0x0, 0x0, 0x45, 0x60b}, 0x10}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000000)='@eth0%\x00'}, 0x10) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0xa0008000]}, 0x2c) write$cgroup_int(r2, &(0x7f0000002b80)=0x4, 0x12) r5 = getpid() perf_event_open(&(0x7f0000002b00)={0x5, 0x70, 0xc5, 0x4, 0x4e9c, 0x3, 0x0, 0xff, 0x200, 0x8, 0x3, 0x4, 0x8, 0x4, 0x5, 0xa0, 0x89, 0x71e9, 0x7d, 0x2, 0x100, 0x9, 0x4, 0x1, 0x6, 0x8001, 0x101, 0x1, 0xff, 0x48000000, 0x3ff, 0x31a, 0x8, 0x7a34, 0x20cc, 0x2, 0x8001, 0x3, 0x0, 0x6, 0x1, @perf_config_ext={0x7f, 0x80}, 0x0, 0x6, 0x6, 0x0, 0x4f7977f6, 0x0, 0x2}, r5, 0xa, r2, 0x3) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) perf_event_open(&(0x7f0000002a80)={0x2, 0x70, 0x8, 0x2, 0x10000, 0x4, 0x0, 0x5, 0x108, 0xc, 0x1, 0x1, 0x7fffffff, 0x4, 0xa4a, 0x6, 0x2704, 0x100000000, 0x5, 0x1f, 0xffffffff00000001, 0xffffffff, 0x4, 0x8, 0x7, 0x0, 0x1, 0x800, 0x8000, 0x400, 0x3, 0x27d5f8bc, 0x8, 0xe2d, 0x5f5, 0x401, 0x7, 0xff, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000340), 0x4}, 0x20080, 0x4, 0x8, 0x7, 0x5, 0x1, 0x4}, 0x0, 0x8, r4, 0x0) 04:59:19 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x16, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000080)="8e4c9399be4121d138cb279fd769e50662d0cdc39c8239b8ff6c60424836b835873b60b8c3a6ed22814d92b86cd62f84", 0x0}, 0x18) close(0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000000)={r1, 0x0, 0x0}, 0x18) openat$cgroup_ro(r0, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) 04:59:19 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000000c0)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x3, 0x80, 0x0, 0x20, 0x81420, 0x8, 0x37ee, 0x6, 0x6, 0x7, 0x8001, 0xd0f, 0x1ff, 0x3, 0x2, 0x3ff, 0x3f, 0x1ff, 0x7fff, 0x1, 0x80000000, 0x3, 0x9, 0xfffffffffffff801, 0x3f, 0x3, 0x2, 0x800, 0x800, 0x3, 0xc4, 0x10000, 0xc0, 0x8c7, 0x0, 0x3, 0x5, @perf_config_ext={0xa1, 0x383}, 0x3000, 0x5, 0x1f, 0x7, 0x6, 0x0, 0x13303a1a}, r2, 0x0, r1, 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x5, [@random="f7fade3bddb9", @remote, @broadcast, @local, @dev={[], 0x20}]}) 04:59:19 executing program 1: 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) r3 = gettid() write$cgroup_pid(r2, &(0x7f0000000000), 0x12) r4 = openat$cgroup_ro(r1, &(0x7f00000007c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000800)=0x400) r5 = perf_event_open(&(0x7f0000000580)={0x4, 0x70, 0x149, 0x7ff, 0x0, 0x1ff, 0x0, 0x1, 0x80080, 0x8, 0x20, 0x0, 0x69, 0x1d, 0x2, 0x9, 0x7, 0xfff, 0x81, 0x3, 0x7, 0x1, 0x8, 0x7fff00000000, 0xce, 0x3, 0x3, 0x5, 0x8, 0x3f, 0x9, 0xa2, 0x7ff, 0x0, 0x80, 0x80000001, 0x4, 0x4, 0x0, 0xfffffffffffffff9, 0x1, @perf_bp={&(0x7f0000000540), 0x9}, 0x14010, 0x8, 0x7, 0x2, 0x80000001, 0xc0, 0x1}, r3, 0xe, r4, 0x9) perf_event_open(0x0, r3, 0x0, r5, 0xd848e20442621093) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000840)=r4, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000) write$cgroup_pid(r2, &(0x7f0000000340), 0x12) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000740)={&(0x7f0000000100)=@ax25={{0x3, @bcast}, [@default, @default, @netrom, @null, @netrom, @null, @bcast, @netrom]}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f0000000380)=""/227, 0xe3}, {0x0}, {&(0x7f0000000480)=""/22, 0x16}, {&(0x7f00000004c0)=""/81, 0x51}], 0x6, &(0x7f0000000680)=""/188, 0xbc}, 0x40000040) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xf9, 0x0, &(0x7f0000000880)="93aa3ac522ded164303c408885dc2f7191437a9ea982a60c04fc28041a985672f1ddc57dfea36b83fcdb86cf8209f4035eed7c5aff79d11bb5c7047fab93ba2a52c77e6ce3c75592aaf45273b548bebeda86a20955a6368c5c89e9b0ca8d4209891bea4448f9d74690f9a52bfed9f1f56a67014087069ffd6473e11504d0f1bb86baa7d652738209d9e99996db3329228a8335ccc87ceecd580efea07d7e9ccbdd5e4230c778d2bb693f18d6f8fcc92c070fb81d6d8c9d65ff0cb3007ecc760e0df4dc8e5126078aee12ff1c750d104f6d7b10fc0204e517a0b9f45d22ceaa9a768816d2d3bf2bd1489d094af09296047270a235f88abd612a", 0x0, 0x3f}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000780)='cgroup.threads\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x200, 0x0) 04:59:19 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='&*\x1e\x00'}, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x297ef) getpid() r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0xc) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @dev}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{0x18, 0x0, 0x5, 'v'}], 0x18}, 0x0) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7fffffff, 0x5, 0x1000, 0x80000000, 0x0, 0x0, 0xffff, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x20, 0x100000000, 0x4, 0x0, 0xfffffffffffffff7, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0xa) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'ip6gre0\x00', @local}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r4, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) r5 = socket$kcm(0xa, 0x1, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000002e40)={0x12, 0xf0, 0x4, 0x6c, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r6, &(0x7f00000001c0), &(0x7f0000000140)}, 0x20) recvmsg(r5, &(0x7f0000012c40)={&(0x7f00000124c0)=@can, 0x80, &(0x7f0000012b00)=[{&(0x7f0000012600)=""/226, 0xe2}, {&(0x7f0000012800)=""/137, 0x89}, {&(0x7f00000128c0)=""/65, 0x41}, {&(0x7f0000012980)=""/188, 0xbc}, {&(0x7f0000012a40)=""/127, 0x7f}], 0x5, &(0x7f0000012bc0)=""/80, 0x50}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000012c80)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x24, &(0x7f0000000080)=""/36}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002d80)={r6, &(0x7f00000004c0), &(0x7f0000002cc0)=""/182}, 0x18) 04:59:19 executing program 5: r0 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r0, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = getpid() openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) perf_event_open(0x0, r4, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0x3b, 0x0, &(0x7f0000000200)="e460cdfbef24080000000a9386dd6a00000000072feb3014cd3ec8a755c1e1380081ffad000000e8d5000000010000001400000500242f09880bd3", 0x0}, 0x28) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000340)={r3, &(0x7f0000000300)="7f8bbf3f3f951969fb39f51f4c8de632bb991a4418384b49d389", 0x0}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x64, 0x0, 0x0, 0x1f, 0x8, 0x0, 0x0, 0x1, 0x4, 0x10001, 0x2, 0xff, 0x0, 0x0, 0x9, 0x1f, 0x3f, 0x3, 0x3, 0xabc, 0x8, 0xef51, 0x0, 0x6, 0x8001, 0x8, 0x1, 0x3, 0x7, 0x0, 0x4, 0x2, 0x625, 0x493fa62c, 0x0, 0x8000, 0x1, @perf_bp={0x0, 0x7}, 0x4000, 0x2, 0x40, 0x7, 0x40, 0xfffffffffffffffe, 0x20}, r4, 0xffffffffffffffff, r3, 0x1) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r3, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 04:59:19 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffffffffffff}, 0xc) recvmsg(0xffffffffffffff9c, 0x0, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000011280)={&(0x7f0000011100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x0, 0xb}}, @var={0xc, 0x0, 0x0, 0xe, 0x3}, @volatile={0xc}]}, {0x0, [0x61]}}, 0x0, 0x4f}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000112c0)={0x0, 0x0, 0x5, 0x7, 0x26abb2d0b391b024, r0, 0x8, [], 0x0, r1, 0x4, 0x4}, 0x3c) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0xa, 0x0, 0x0) r2 = getpid() r3 = openat$cgroup_ro(r1, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x1f, 0x200, 0x92, 0x53be, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x6, 0x5, 0x800, 0x0, 0x7fff, 0x4, 0x7fffffff, 0x6, 0x8, 0x81, 0x5, 0x7, 0x4, 0xe36c, 0x1, 0x1, 0x2, 0x8000, 0x9, 0x9, 0x3, 0x8, 0x10000, 0x7, 0xb6, 0x8000, 0xffffffffffffff80, 0x6, 0x0, 0x3, 0x5, @perf_bp={&(0x7f00000000c0), 0x3}, 0x8008, 0x5, 0x8, 0xf, 0x0, 0x2, 0x9}, r2, 0x10, r3, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\xff', 0x200000000100017e, 0x0) r6 = socket$kcm(0x29, 0x0, 0x0) write$cgroup_type(r5, 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'team_slave_0\x00', 0x201}) [ 1389.474969][ T1475] IPVS: ftp: loaded support on port[0] = 21 [ 1389.725923][ T1475] chnl_net:caif_netlink_parms(): no params data found [ 1389.814424][ T1475] bridge0: port 1(bridge_slave_0) entered blocking state [ 1389.817609][ T1479] IPVS: ftp: loaded support on port[0] = 21 [ 1389.821603][ T1475] bridge0: port 1(bridge_slave_0) entered disabled state [ 1389.835961][ T1475] device bridge_slave_0 entered promiscuous mode [ 1389.846251][ T1475] bridge0: port 2(bridge_slave_1) entered blocking state [ 1389.854041][ T1475] bridge0: port 2(bridge_slave_1) entered disabled state [ 1389.861692][ T1475] device bridge_slave_1 entered promiscuous mode [ 1389.878037][T30675] device bridge_slave_1 left promiscuous mode [ 1389.884530][T30675] bridge0: port 2(bridge_slave_1) entered disabled state [ 1389.933577][T30675] device bridge_slave_0 left promiscuous mode [ 1389.939761][T30675] bridge0: port 1(bridge_slave_0) entered disabled state [ 1391.524437][T30675] device hsr_slave_1 left promiscuous mode [ 1391.565765][T30675] device hsr_slave_0 left promiscuous mode [ 1391.618106][T30675] team0 (unregistering): Port device team_slave_1 removed [ 1391.630977][T30675] team0 (unregistering): Port device team_slave_0 removed [ 1391.642909][T30675] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1391.676710][T30675] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1391.775272][T30675] bond0 (unregistering): Released all slaves [ 1391.899239][ T1475] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1391.909717][ T1475] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1391.931150][ T1475] team0: Port device team_slave_0 added [ 1391.941831][ T1475] team0: Port device team_slave_1 added [ 1392.015368][ T1475] device hsr_slave_0 entered promiscuous mode [ 1392.062865][ T1475] device hsr_slave_1 entered promiscuous mode [ 1392.200770][ T1479] chnl_net:caif_netlink_parms(): no params data found [ 1392.280684][ T1479] bridge0: port 1(bridge_slave_0) entered blocking state [ 1392.287967][ T1479] bridge0: port 1(bridge_slave_0) entered disabled state [ 1392.296311][ T1479] device bridge_slave_0 entered promiscuous mode [ 1392.313870][ T1479] bridge0: port 2(bridge_slave_1) entered blocking state [ 1392.321010][ T1479] bridge0: port 2(bridge_slave_1) entered disabled state [ 1392.330053][ T1479] device bridge_slave_1 entered promiscuous mode [ 1392.341350][ T1475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1392.378879][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1392.396978][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1392.410525][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1392.424509][ T1475] 8021q: adding VLAN 0 to HW filter on device team0 [ 1392.434343][ T1479] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1392.445698][ T1479] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1392.464858][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1392.474437][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1392.483195][ T8498] bridge0: port 1(bridge_slave_0) entered blocking state [ 1392.490262][ T8498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1392.498443][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1392.507555][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1392.522717][ T8498] bridge0: port 2(bridge_slave_1) entered blocking state [ 1392.529797][ T8498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1392.544087][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1392.579523][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1392.589344][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1392.599028][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1392.615343][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1392.633790][ T1479] team0: Port device team_slave_0 added [ 1392.641018][ T1479] team0: Port device team_slave_1 added [ 1392.654252][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1392.664102][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1392.672763][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1392.683548][ T1475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1392.775537][ T1479] device hsr_slave_0 entered promiscuous mode [ 1392.802713][ T1479] device hsr_slave_1 entered promiscuous mode [ 1392.866666][ T1475] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1392.886066][ T1479] bridge0: port 2(bridge_slave_1) entered blocking state [ 1392.893210][ T1479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1392.900563][ T1479] bridge0: port 1(bridge_slave_0) entered blocking state [ 1392.907652][ T1479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1392.920131][ T8498] bridge0: port 1(bridge_slave_0) entered disabled state [ 1392.930955][ T8498] bridge0: port 2(bridge_slave_1) entered disabled state [ 1393.061752][ T1479] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1393.091392][ T1479] 8021q: adding VLAN 0 to HW filter on device team0 [ 1393.164127][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1393.171911][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1393.201687][ T1487] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1393.219386][ T1487] CPU: 0 PID: 1487 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1393.227328][ T1487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1393.237390][ T1487] Call Trace: [ 1393.240703][ T1487] dump_stack+0x172/0x1f0 [ 1393.242460][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1393.245047][ T1487] dump_header+0x10f/0xb6c [ 1393.245070][ T1487] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1393.260569][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1393.263309][ T1487] ? ___ratelimit+0x60/0x595 [ 1393.263326][ T1487] ? do_raw_spin_unlock+0x57/0x270 [ 1393.263346][ T1487] oom_kill_process.cold+0x10/0x15 [ 1393.263363][ T1487] out_of_memory+0x79a/0x1280 [ 1393.263380][ T1487] ? retint_kernel+0x2b/0x2b [ 1393.263399][ T1487] ? oom_killer_disable+0x280/0x280 [ 1393.299588][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 1393.302936][ T1487] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1393.302952][ T1487] ? memcg_event_wake+0x230/0x230 [ 1393.302974][ T1487] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1393.302994][ T1487] ? cgroup_file_notify+0x140/0x1b0 [ 1393.310036][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1393.315549][ T1487] memory_max_write+0x22f/0x390 [ 1393.315569][ T1487] ? mem_cgroup_write+0x360/0x360 [ 1393.315587][ T1487] ? lock_acquire+0x16f/0x3f0 [ 1393.353237][ T1487] ? kernfs_fop_write+0x227/0x480 [ 1393.357332][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1393.358272][ T1487] cgroup_file_write+0x241/0x790 [ 1393.358292][ T1487] ? mem_cgroup_write+0x360/0x360 [ 1393.373153][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1393.376291][ T1487] ? kill_css+0x380/0x380 [ 1393.376312][ T1487] ? kill_css+0x380/0x380 [ 1393.392174][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 1393.392897][ T1487] kernfs_fop_write+0x2b8/0x480 [ 1393.392918][ T1487] __vfs_write+0x8a/0x110 [ 1393.392931][ T1487] ? kernfs_fop_open+0xd80/0xd80 [ 1393.392947][ T1487] vfs_write+0x20c/0x580 [ 1393.392966][ T1487] ksys_write+0x14f/0x290 [ 1393.399986][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1393.404804][ T1487] ? __ia32_sys_read+0xb0/0xb0 [ 1393.404823][ T1487] ? do_syscall_64+0x26/0x680 [ 1393.404837][ T1487] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1393.404854][ T1487] ? do_syscall_64+0x26/0x680 [ 1393.415999][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1393.418314][ T1487] __x64_sys_write+0x73/0xb0 [ 1393.418338][ T1487] do_syscall_64+0xfd/0x680 [ 1393.426215][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1393.429932][ T1487] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1393.429950][ T1487] RIP: 0033:0x459279 [ 1393.451628][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1393.458011][ T1487] 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 [ 1393.458020][ T1487] RSP: 002b:00007f786096ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1393.458032][ T1487] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459279 [ 1393.458039][ T1487] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 1393.458046][ T1487] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1393.458054][ T1487] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f786096b6d4 [ 1393.458062][ T1487] R13: 00000000004c911b R14: 00000000004e0098 R15: 00000000ffffffff [ 1393.491610][ T1487] memory: usage 3052kB, limit 0kB, failcnt 1299550 [ 1393.495366][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1393.530013][ T1487] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1393.532200][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1393.539667][ T1487] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1393.559158][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1393.564931][ T1487] Memory cgroup stats for /syz4: cache:160KB rss:2172KB rss_huge:2048KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2172KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1393.584113][ T1479] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1393.622531][ T1487] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=1486,uid=0 [ 1393.633180][ T1479] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1393.662836][ T1487] Memory cgroup out of memory: Killed process 1486 (syz-executor.4) total-vm:72712kB, anon-rss:2136kB, file-rss:34816kB, shmem-rss:0kB [ 1393.687002][ T1044] oom_reaper: reaped process 1486 (syz-executor.4), now anon-rss:0kB, file-rss:34780kB, shmem-rss:0kB [ 1393.692520][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1393.725883][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1393.751327][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1393.778790][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1393.804305][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1393.826418][T31700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1393.902517][ T1479] 8021q: adding VLAN 0 to HW filter on device batadv0 04:59:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x458, 0x20, 0x2, 0x0, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) [ 1394.073312][ T1475] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1394.086874][ T1475] CPU: 0 PID: 1475 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #10 [ 1394.094819][ T1475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1394.104969][ T1475] Call Trace: [ 1394.108284][ T1475] dump_stack+0x172/0x1f0 [ 1394.112635][ T1475] dump_header+0x10f/0xb6c [ 1394.117059][ T1475] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1394.122883][ T1475] ? ___ratelimit+0x60/0x595 [ 1394.127479][ T1475] ? do_raw_spin_unlock+0x57/0x270 [ 1394.132607][ T1475] oom_kill_process.cold+0x10/0x15 [ 1394.137817][ T1475] out_of_memory+0x79a/0x1280 [ 1394.142495][ T1475] ? lock_downgrade+0x880/0x880 [ 1394.147357][ T1475] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1394.153597][ T1475] ? oom_killer_disable+0x280/0x280 [ 1394.158788][ T1475] ? find_held_lock+0x35/0x130 [ 1394.163560][ T1475] mem_cgroup_out_of_memory+0x1ca/0x230 [ 1394.169103][ T1475] ? memcg_event_wake+0x230/0x230 [ 1394.174170][ T1475] ? do_raw_spin_unlock+0x57/0x270 [ 1394.179277][ T1475] ? _raw_spin_unlock+0x2d/0x50 [ 1394.184134][ T1475] try_charge+0x1042/0x1410 [ 1394.188640][ T1475] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1394.194223][ T1475] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1394.200462][ T1475] ? kasan_check_read+0x11/0x20 [ 1394.205320][ T1475] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1394.210869][ T1475] mem_cgroup_try_charge+0x24d/0x5e0 [ 1394.216153][ T1475] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1394.221790][ T1475] wp_page_copy+0x416/0x1770 [ 1394.226378][ T1475] ? do_wp_page+0x486/0x1500 [ 1394.230968][ T1475] ? pmd_pfn+0x1d0/0x1d0 [ 1394.235211][ T1475] ? lock_downgrade+0x880/0x880 [ 1394.240057][ T1475] ? swp_swapcount+0x540/0x540 [ 1394.244819][ T1475] ? do_raw_spin_unlock+0x57/0x270 [ 1394.249925][ T1475] ? kasan_check_read+0x11/0x20 [ 1394.254795][ T1475] ? do_raw_spin_unlock+0x57/0x270 [ 1394.259904][ T1475] do_wp_page+0x48e/0x1500 [ 1394.264325][ T1475] ? finish_mkwrite_fault+0x540/0x540 [ 1394.269705][ T1475] __handle_mm_fault+0x22e3/0x3eb0 [ 1394.274817][ T1475] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1394.280358][ T1475] ? find_held_lock+0x35/0x130 [ 1394.285127][ T1475] ? handle_mm_fault+0x292/0xa90 [ 1394.290069][ T1475] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1394.296323][ T1475] ? kasan_check_read+0x11/0x20 [ 1394.301173][ T1475] handle_mm_fault+0x3b7/0xa90 [ 1394.305936][ T1475] __do_page_fault+0x5ef/0xda0 [ 1394.310704][ T1475] do_page_fault+0x71/0x57d [ 1394.315200][ T1475] ? page_fault+0x8/0x30 [ 1394.319541][ T1475] page_fault+0x1e/0x30 [ 1394.323691][ T1475] RIP: 0033:0x430356 [ 1394.327581][ T1475] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 46 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 0c 4c 64 00 85 c0 0f 84 [ 1394.348730][ T1475] RSP: 002b:00007ffc7b08a530 EFLAGS: 00010206 [ 1394.354794][ T1475] RAX: 0000000000019691 RBX: 0000000000714640 RCX: 0000000000008041 [ 1394.362755][ T1475] RDX: 00005555560bc930 RSI: 00005555560c4970 RDI: 0000000000000003 [ 1394.370720][ T1475] RBP: 0000000000008041 R08: 0000000000000001 R09: 00005555560bb940 [ 1394.378684][ T1475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000714698 [ 1394.386646][ T1475] R13: 0000000000714698 R14: 0000000000000000 R15: 0000000000002710 [ 1394.403870][ T1475] memory: usage 720kB, limit 0kB, failcnt 1299559 [ 1394.410421][ T1475] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1394.418737][ T1475] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1394.426095][ T1475] Memory cgroup stats for /syz4: cache:160KB rss:124KB rss_huge:0KB shmem:24KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:124KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1394.447592][ T1475] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=1475,uid=0 [ 1394.469536][ T1475] Memory cgroup out of memory: Killed process 1475 (syz-executor.4) total-vm:72448kB, anon-rss:68kB, file-rss:34828kB, shmem-rss:0kB [ 1394.490976][ T1044] oom_reaper: reaped process 1475 (syz-executor.4), now anon-rss:0kB, file-rss:33932kB, shmem-rss:0kB 04:59:25 executing program 3: socket$kcm(0x11, 0x0, 0x300) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0xffffffff, 0x40000000004, 0x206}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000dc0)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001740)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4020940d, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r1, r2}) 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$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600), 0x14) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x2be) r4 = perf_event_open(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x8721) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x894c, &(0x7f0000000280)) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xfffffffffffffff7, 0x0, 0x8f16, 0x7, 0x0, 0x0, 0x0, 0x4, 0x7fffffff, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x297, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x8b3d, 0xfffffffffffffff7, 0x0, 0x0, 0x8000, 0x0, 0xfff, 0x4, 0x0, 0x6, 0x7, @perf_bp={0x0}, 0x0, 0x3fb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r2, 0xf, 0x1}, 0x14) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000200)={'gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r5 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) recvmsg$kcm(r5, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 04:59:25 executing program 5: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x9}, 0x20) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfddd, &(0x7f00000001c0), 0x12f}, 0x0) socket$kcm(0x11, 0xa, 0x300) r2 = gettid() r3 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0xa) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x263, 0x8, 0x2, 0x3, 0x0, 0x7, 0x10000, 0x0, 0x4, 0x1, 0x1, 0x2, 0xfffffffffffffffb, 0x8, 0x2, 0x5, 0xff, 0x3, 0x4, 0x50, 0xfffffffffffffffa, 0x7, 0xffffffffffffffff, 0x7, 0x5, 0x76, 0x4, 0x8, 0x5, 0x7f, 0x9, 0x4, 0x6, 0xee, 0x9, 0x7, 0x0, 0x8332, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x2000, 0x1, 0x5c30, 0x5, 0x0, 0x1, 0x5}, r2, 0xffffffffffffffff, r3, 0x2) 04:59:25 executing program 0: socketpair(0xd, 0x80000, 0x2, &(0x7f0000000680)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b40)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000340)=@x25={0x9, @remote={[], 0x2}}, 0xffffffffffffff26, 0x0, 0xe3, 0x0, 0xfffffd51, 0x48000}, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000001000)='megory`9\x05Z?\xbf\x9c~E\x02\xe7(Q\xd0\xf5*\xc3\xca\xe2\xa1X7\xe0y\xa2\xff\x9c\x14{F\xc1\xf2\xe4\x7f\x85_\x90y\xff\xb0\xbe\xdb\"\x94\xdd\x16\x9b\x00\x9e.\xbe\xca\x89TB\x0eC\x1cYfSJe\xd1\x9a\xc0\xe6\xa0\x98v={\xa7.\t\x9f\x84$\x10\xf9\xea\xd5\xf1Ah\n\x83\xf4\xcc\xd8<\xae\x15dy\xd1.\x00i\xb2\xeax\x12u:\x95\x8c\xd0\xb9\x86#G\xaa\xc8\xa2\xff\xd6\x13\xdd\xc1\xd1hQ\x10J\xa7\xf2\xd4\xbf\xbeo\xf3\x8a*\f\xd6\t,Y\x93\xab\xcd\xa3\x86O\xbaj\xc3Hm\\\x0f\x1c1\xef@\a\x80\xbd,\xa9v\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000a80)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r4, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)='m', 0x1}], 0x1}, 0x4040040) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={0x0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001f00)={0x0, r2}, 0x10) recvmsg$kcm(r2, &(0x7f0000001c80)={&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000440)=""/49, 0x31}, {&(0x7f0000000780)=""/123, 0x7b}, {&(0x7f0000001880)=""/198, 0xc6}, {&(0x7f0000000800)=""/59, 0x3b}, {&(0x7f0000000840)=""/57, 0x39}, {&(0x7f0000001a00)=""/222, 0xde}, {0x0}, {0x0}], 0x8, &(0x7f0000001c40)=""/38, 0x26, 0x3f}, 0x40012022) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) recvmsg$kcm(r4, &(0x7f00000003c0)={&(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)=""/99, 0x63}, {&(0x7f00000008c0)=""/237, 0xed}], 0x2}, 0x100) socketpair(0x7, 0x0, 0x9, &(0x7f0000001e80)) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x2}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x0, 0x4101000000000000}, {0x16}]}) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000500)) socketpair(0x19, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x0, &(0x7f0000001000)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, [], 0x0, 0x800000}, 0x48) socketpair(0x1, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000004c0)=0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:59:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x2b, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffd14, 0x0, 0x332}, 0x20000000) close(r0) 04:59:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r0, &(0x7f0000000080)="82", &(0x7f00000000c0)=""/162}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000001c0)="373a951995a1d44ea4dc159ad99df4f4a64fe4ccedc996ccec3d6f420f804ccaeec072a83be0b3", &(0x7f0000000200)="35b5765d49b3518c38bad648a523e13d459489fd8fede6077a0fbaa305f62d258d841670e192ee5d73603003feba4173092ae2832a9a8315ae13e82733e90684f19f55c0c1d10003d8a910bd121b21113c957c5a1de0b8f7a13310b92e8a8017c86f7cd123fe13695070d6eda66b4dda7f821f715277be36c7ff6140ff3c0feda173b910db0baeac4dba74a24408cef18889a9cc8a10220ce754f6c2333c6ea333deefce61b748606b7b4e9ffb5173a8968e10610ba76668414fcb1dac01b3a1d6190a517cbc8ca1f7040b221d92b04c64d32f7f33", 0x1}, 0x20) bpf$MAP_CREATE(0x500000000000000, &(0x7f0000000040)={0x20000000005, 0x1ff, 0x7880, 0xff, 0xc0, 0xffffffffffffffff, 0x0, [0x12000000]}, 0x2c) r1 = socket$kcm(0x2b, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 04:59:25 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) 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$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x0, @loopback}, 0x80, 0x0}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00706964732011"], 0x7) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) 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$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, '\x03\x8a\xa1t\x03n\xd7\xe0\x8f\x93\xdd\x86\xdd'}]}, 0xfdef) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000380)={r0}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000040)={'vcan0\x00'}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x302) getpid() r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='io.stat\x00', 0x0, 0x0) openat$cgroup(r5, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000006c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb01001800000000000000dc000000f40000002ef254b0d2c273050000000000"], 0x0, 0x15b}, 0x20) 04:59:25 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000480)='./cgroup.net/syz0\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)=r0, 0x4) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000580)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000002840)='/dev/net/tun\x00', 0x101000, 0x0) r4 = 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) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000380)={0x0, 0x70, 0x9, 0x0, 0x3, 0x7fff, 0x0, 0x9, 0x2c4f5521a5d48fec, 0x9, 0x5, 0x80, 0x1000, 0x8, 0x7fffffff, 0x9, 0x7, 0x7ff, 0x4c7a2b1c, 0x9, 0x3b1, 0x10000, 0x8001, 0x3, 0x0, 0x50000000000000, 0xfd, 0x10000, 0x3, 0x8, 0x9, 0x3, 0x5, 0x8001, 0x0, 0x1, 0x3ff, 0x401, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0x5}, 0x18c00, 0x7, 0x2, 0x3, 0x101, 0x1, 0x4}) r7 = openat$cgroup_ro(r6, &(0x7f0000000140)='/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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='/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$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f') openat$tun(0xffffffffffffff9c, &(0x7f0000000700)='/dev/net/tun\x00', 0x84000, 0x0) r8 = gettid() perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x3, 0x5, 0x3, 0xa5, 0x0, 0xc9, 0x40080, 0x2, 0xffff, 0x3, 0x7f, 0x79ca8b2c, 0x8, 0x80, 0x9, 0x9, 0x8001, 0xff, 0x8001, 0x77, 0x8, 0x80, 0x3, 0x10000, 0x3, 0x1, 0x0, 0x7, 0x8, 0x6, 0x3, 0x4, 0x8000, 0x9, 0x401, 0x5, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000240), 0x1}, 0x2002, 0x8, 0x3f, 0x7, 0x499, 0xabb, 0x80}, r8, 0xd, r3, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002800)={r7, &(0x7f0000001740)="fcd598604838fce5783dd2440c59e32c4a98436d4941f477e5152b1e46dcb36b9bc0c9deb3bc94866c6a0215f192e7cac25b6a4a3f6e39d06dccd65a020135f3b4330c216cdff0b1b1aa986b86dccf1a6d62b4efa1e7f4a62dbd20309329ffc1824adafc1d633a8a3a76797b53438f73eeec5b4f5deac6f26d99fd7dd4e9469589e0332f23c544093831bfa1f953be44954e36766fa0d6cc949105e971f782a6f51ec8240bd930e5604931dd39dd386f66b67e", 0x0}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4030582a, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001700)={r2, &(0x7f0000000600)="24b64d6694437aa3f9911678f796bbd279b7298a030c471ec5258b30d06b3f814b59dbb2451b09a4575c1a0270c7ac350b4de141ff569e4778c7a38980ac61422118937b1bbf7c07568f3d851c272c1f9ed98db68f6204a3e643fb2da680e914ea51f99d135c3c567f8c00ce15be30206ab57b539a8be9cada64806d06046fa2b3c988e2be3bb2ceba9549873b4f446fd795c7aa58bd154783dd7127c87344397e19ccfce29cb540a03cf15840e369e7afbdfc10f3d90c1a75cf803770e3366fc8c578b2f8fcd2f80d3773519f878ac542e0", 0x0}, 0x18) write$cgroup_pid(r7, &(0x7f0000000340), 0x96) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 04:59:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 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, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r0, 0xc0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x1, 0x5}, 0x0, 0x0, &(0x7f00000006c0)={0x0, 0x9, 0x1000, 0x3}, &(0x7f0000000700)=0x40, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=0x94}}, 0x10) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)='m', 0x1}], 0x1}, 0x4040040) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={0x0}, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x4000001) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0xc0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x9, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1, 0x3}, 0x0, 0x0, &(0x7f0000000100)={0x5, 0x2, 0x40, 0xffffffff80000001}, &(0x7f0000000140)=0xffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x4}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000540)={r0, 0x10, &(0x7f0000000500)={&(0x7f0000000340)=""/189, 0xbd, r3}}, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={r0, 0x10, &(0x7f00000005c0)={&(0x7f0000000580)=""/3, 0x3, r4}}, 0x10) 04:59:26 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x8, 0x10000, 0x7, 0x0, 0x0, 0x6f5, 0x100, 0x8, 0x101, 0x3, 0x84, 0x3f, 0x10000, 0x20, 0x17, 0x8, 0x622, 0x800, 0x8, 0x0, 0xffffffffffffffc0, 0x1f, 0x10000, 0xffff, 0x3fb5, 0x800, 0x5, 0x1, 0x800, 0xd0, 0x20, 0x3, 0x9, 0x9, 0x401, 0x6, 0x0, 0x7ed, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x550c, 0x2, 0x4, 0x1, 0x2, 0x2, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) r2 = socket$kcm(0x29, 0x5, 0x0) openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f00000001c0)='cpu.weight\x00', 0x2, 0x0) openat$cgroup_type(r0, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f00000002c0)=""/138) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x200, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000003c0)=r3, 0x4) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000440)={0x6, &(0x7f0000000400)=[{0x5, 0xffffffff80000000, 0x8, 0xfffffffffffffff7}, {0xffffffffffff0000, 0x9, 0x7ff, 0xffffffffffffffc1}, {0x600000000000, 0x7, 0xfffffffffffff53e, 0x9}, {0x2d6, 0x1000, 0x7, 0x100000000}, {0x1, 0x3, 0x20, 0x7}, {0x4, 0x68, 0x7fff, 0x200}]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz1\x00', 0x1ff) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x8) openat$cgroup(r3, &(0x7f00000004c0)='syz0\x00', 0x200002, 0x0) recvmsg$kcm(r2, &(0x7f0000000840)={&(0x7f0000000500)=@hci, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/126, 0x7e}, {&(0x7f0000000600)=""/141, 0x8d}, {&(0x7f00000006c0)=""/240, 0xf0}], 0x3, &(0x7f0000000800)=""/15, 0xf}, 0x40) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000880)) recvmsg(r3, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f00000008c0)}, {&(0x7f0000000900)=""/211, 0xd3}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/106, 0x6a}, {&(0x7f0000001a80)=""/104, 0x68}, {&(0x7f0000001b00)=""/10, 0xa}, {&(0x7f0000001b40)=""/49, 0x31}, {&(0x7f0000001b80)=""/208, 0xd0}], 0x8}, 0x40012022) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001e00)={0xffffffffffffffff, r1, 0x0, 0x1, &(0x7f0000001dc0)='\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000001d40)={0x3, 0x70, 0x8, 0x3, 0x9, 0x7, 0x0, 0x2, 0x400, 0x2, 0x7ff, 0x9, 0x800, 0x1, 0x7, 0x7, 0x3aa, 0x7, 0x40, 0x0, 0x93, 0x400, 0x5, 0xfff0000000000000, 0x5, 0x6, 0x0, 0xffffffffffff7fff, 0x6, 0x0, 0x1, 0x2f08, 0x40, 0x2, 0x7, 0x100, 0x7, 0x1, 0x0, 0x20, 0x2, @perf_config_ext={0x10001, 0x3}, 0x400, 0x2, 0x9, 0xd7ccd588dc52c5dd, 0x20, 0x3, 0x5}, r6, 0xc, 0xffffffffffffff9c, 0x8) openat$cgroup_subtree(r0, &(0x7f0000001e40)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001e80)) openat$cgroup_ro(r4, &(0x7f0000001ec0)='memory.stat\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000001f00)='io.stat\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/net/tun\x00', 0x40001, 0x0) perf_event_open(&(0x7f0000001f80)={0x4, 0x70, 0x1000, 0x7ff, 0x6, 0xfffffffffffffffb, 0x0, 0x1, 0x504, 0xa, 0x101, 0xfffffffffffffffc, 0x1f, 0x41ef, 0x81, 0x2f1995b1, 0x6, 0x9, 0x0, 0x2, 0x10001, 0x7fffffff, 0x0, 0x38, 0x0, 0x1, 0x81, 0x8000, 0x1ff, 0x974, 0xfff, 0x4c12, 0x5, 0x4, 0x6, 0x3, 0xff, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x7f}, 0x9, 0x40, 0x1, 0x8, 0x3, 0x0, 0x9}, r6, 0xc, 0xffffffffffffff9c, 0x8) 04:59:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x458, 0x20, 0x2, 0x0, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:59:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xff, 0x4, 0x100, 0x5, 0x0, 0xf52, 0x8000, 0x0, 0x9, 0x2720, 0x0, 0x100, 0x458, 0x20, 0x2, 0x0, 0x80, 0xf22, 0x3, 0x1ff, 0x7fffffff, 0x4, 0x45b46442, 0x9, 0x7, 0x6, 0x200, 0x80, 0x8, 0x0, 0x8001, 0x5, 0x1ff, 0x7f, 0xff, 0x40f, 0x0, 0x1000, 0x4, @perf_config_ext={0x5, 0x6}, 0x8000, 0xaa, 0x1000, 0xf, 0x9a, 0x0, 0x7fff}, 0xffffffffffffffff, 0xa, r0, 0x3) setsockopt$sock_attach_bpf(r4, 0x10e, 0x4, &(0x7f0000000540), 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdea, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x40000) r6 = getpid() perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f0b, 0x41000, 0x8, 0xfffffffffffffffe, 0x80000000, 0x9, 0x800, 0x1, 0xffffffffffffff40, 0x9, 0x32, 0x100000001, 0x10001, 0x4, 0x800, 0x3, 0x85, 0x4, 0x81, 0x1ff, 0xeabe, 0x5, 0x4, 0x0, 0x3ff, 0xc8ec, 0x1, 0x0, 0x7fff, 0xb6b, 0x0, 0x0, 0x5c75, 0x4, @perf_config_ext={0x80000000, 0x5}, 0x18801, 0x80000000, 0xffffffffffffffe1, 0x9, 0x7, 0x0, 0x1}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x24000001) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) write$cgroup_int(r7, 0x0, 0x0) write$cgroup_int(r7, &(0x7f0000000400)=0x7eb91242, 0x12) 04:59:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000300)={0x3, 0x70, 0x0, 0x80000001, 0x0, 0x2800, 0x0, 0x0, 0x8, 0x0, 0x9, 0x2, 0x8, 0x8, 0x3ff, 0xfa8, 0x2, 0xffffffffffffffff, 0x3, 0x400, 0x1, 0x10000, 0x7, 0x80, 0x3, 0x26e7cd00, 0x5, 0x1, 0x7a8d, 0x3, 0x7, 0x8, 0x7, 0x9, 0x1, 0x5, 0x100000000, 0x101, 0x0, 0x0, 0x4, @perf_config_ext={0x81, 0x7}, 0x100, 0x1, 0x1f, 0xf, 0x94b5, 0x72a, 0x4}) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/46, 0x2e}, {&(0x7f0000000440)=""/79, 0x4f}, {&(0x7f00000004c0)=""/75, 0x4b}, {&(0x7f0000000540)=""/226, 0xe2}, {&(0x7f00000006c0)=""/71, 0x47}], 0x5, &(0x7f00000007c0)=""/4096, 0x1000}, 0x40000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x101000, 0x0) r5 = perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a0, &(0x7f0000000040)='&@[\x00') r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5b85f7fe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x101) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000240)) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={0x0, 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a1, &(0x7f0000000680)='&@[\x00') recvmsg$kcm(r3, &(0x7f0000003040)={&(0x7f0000002d00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002d80)=""/237, 0xed}, {&(0x7f0000002e80)=""/253, 0xfd}], 0x2, &(0x7f0000002fc0)=""/112, 0x70}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000003080)={0x1f, 0x5, 0x6, 0x5, 0x2, r7, 0x40, [], r8, r1, 0x4, 0x3}, 0x3c) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000100)=0x7fff) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000000000000000000000000000000000000000000006cf867cd244fdcb8305df7c93f000000000000000000001f00"/61]) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000380)='ppp1\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 04:59:26 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec={0x2001001000000000}, 0x80, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x121}, 0x0) recvmsg(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_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x10000000000007, 0x10) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eba06ec400002339e00586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) 04:59:26 executing program 3: r0 = socket$kcm(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffd03}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000040)=r0, 0x4) sendmsg$kcm(r2, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="006d656d00000080"], 0xfdef) r3 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x8000, 0x8, 0x80000001, 0x0, 0x0, 0x4100, 0x2, 0xd5, 0x2, 0x1, 0xedc, 0x0, 0xe000000000000000, 0x3, 0x8, 0x7, 0x7fffffff, 0x1, 0xfffffffffffffb2d, 0x8, 0x400, 0x8000, 0x3f, 0x2, 0x8, 0x7f, 0x8, 0x8, 0x5, 0x7, 0xff, 0xe8, 0x2, 0xfff, 0x9, 0x0, 0x100, 0x5, @perf_config_ext={0x4}, 0x0, 0x6, 0xfff, 0xf, 0x0, 0xffffffff, 0x401}, r3, 0x9, r1, 0x2) [ 1395.757941][ T1540] device nr0 entered promiscuous mode [ 1396.341656][ T1538] device nr0 entered promiscuous mode 04:59:27 executing program 0: r0 = perf_event_open(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x894c, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="860cfe33809eaf16d917ceaf5ca280dd6a2f21f66d8a1908b6a2282fa6752116307d345520012ae2e973dd86d417e01d204f063c3ba397b8b455cdf2f65bec1a8cb66ff4a863a3d66a6d7071ff870d1f8ad1bdbf97529915e00761c5a200645e34a1ff9725497b70dfca5fdcd1651bef83ea2747a63b06c448610759a6fc7a480e4d65e6798271f90268f3145784", 0x8e}, {&(0x7f0000000140)="f9233d21074523bc8df678eef7759cdbdbbf8d36c6837d78334ff6616dd9c0499b661c61c0f5ff524249ed709ac5ec7631524d657ddae71a0ff7987e4a69d7446e3dca3fa5785ec8e0ed7508ec79caa8a63593179148f1aa518d0a88148262eedd8a139b478c01d6e3e2334e266fa641d3e3fc6f886d7717005c60523af1c9170ca5e3e292a4a5bad754085de224f65c49e8f23e", 0x94}], 0x2, &(0x7f0000000240)=[{0xd8, 0x0, 0x3, "80877bf7b03f5ab59a38f20fb0096424d2b97b5f1b5eb081435746a58e0027280f4956263655f141c8938892f6aa85fd58ba84cfca5e6e816119a677398179ba925ded311b3e2369f6c1aab0a95f9cb9fdf93baa8555de4760369359a9163b687191b1a59a8673d2babe2b72e10d27991f4ab760144d5e8dc2976e94bf45adf49c2450da5ff7e07dd1b2ec1bd6386ad6413db59b6b42093091c7fe3fac4607cca1ca6240a42b309dae47c2ff0410683152bba7dd23b36a8da368ed3f6e134a4e36463399e0f4"}, {0xe0, 0x13f, 0x8539, "7e79dd4dc0a10a5050e1530d6498c59659061862ce06042b8e6d1c3b8255733bdf4c9ccb4c4951adca7b32d8bfa3ff5cf09337cd277477744be2734ad59c0f56179d9e8cad9584351c87342642caf4d54d2f081077ef2b13d415b51f4f270fe8d31510aa91bf1b994fb1f6eee77dee5bfe2797477d95c191c67fecbf3934de423d0a3415532cee45c3a3f1d86639144971f1e1432cbeb2800098f956dee109fa292d65ee883a6ff91d794ef3344a9955cfd6abdcae845237c6bb54fd88e3f0a1308a6b37eb6efbbaf554"}, {0x58, 0x107, 0x0, "87f1a5615590dcae234670f7841b56e4b40aee260ec37df91d5d6da7f28e70d5f3e34bf84db1544b183e660631d42e0a6f77c7d66702802821b19988d5e53eeb7427945090d8"}], 0x210}, 0xc0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xb701, 0x0) 04:59:27 executing program 3: bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, 0x20) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x3, 0x3, &(0x7f000045c000)=ANY=[@ANYBLOB="bb4c000000fa523f009400000001000000"], &(0x7f0000281ffc)='G\xffL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0xffffff7f00000000, 0xe, 0x0, &(0x7f00000000c0)="3b1163cd78b89e1ba101df682bb0", 0x0}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xf, 0x3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) 04:59:27 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x200000000000002, 0x4) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@ax25={{0x3, @default}, [@default, @bcast, @netrom, @default, @remote, @default, @bcast, @rose]}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000200)=""/255, 0xff}], 0xfffffffffffffad}, 0x1) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000600)="4c000000120081ae08060c04f711253f9333848f400100000000000000ca1b4e7d06a6bd7c493872f750375ed08a562ad6e74704008f93b82afb9bbc7a461eb886a5e54e8ff53144612ad5d0", 0x4c}], 0x1}, 0x0) perf_event_open$cgroup(&(0x7f0000000340)={0x4, 0x70, 0x3, 0x6, 0x1, 0x701d1b0d, 0x0, 0x100, 0x410, 0x8, 0x8, 0x5, 0x800, 0x4, 0x100, 0x6, 0x1cf, 0xf9, 0x0, 0x4, 0xa85, 0x2, 0x0, 0x7, 0x401, 0x0, 0x2, 0x8, 0x3, 0x3, 0x81, 0x1, 0x5, 0xd0a4, 0x9, 0x6, 0xfff, 0x719c, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000000300), 0x9}, 0x9708, 0x80000001, 0x7ff, 0x9, 0x168745b9, 0x3, 0x153400000}, r0, 0x4, r1, 0x1) r3 = gettid() perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x100, 0x1000, 0x0, 0x4, 0x0, 0x2a7, 0x30000, 0x2, 0x100000001, 0x2, 0x8, 0x1000, 0x596d3f85, 0x1ff, 0x8001, 0x9, 0x8, 0xffffffffffffff19, 0x9, 0x90, 0x5, 0x20, 0xc000000000000, 0x800, 0x1, 0x9, 0x4, 0x3, 0x8, 0x0, 0xffff, 0x6, 0x401, 0x0, 0x7, 0x100, 0x0, 0x5, 0x6, @perf_bp={&(0x7f00000003c0), 0x4}, 0x1000, 0x1f, 0x0, 0x6, 0xffff, 0x5, 0x2}, r3, 0xb, r0, 0x1) 04:59:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454da, 0x50711d) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x401}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'yam0\x00', 0x2}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x7, 0xb, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff7f0000000000000200000070fff0fffcffffffc7008000ffffffff9500000000df0000181b0000", @ANYRES32=0x1, @ANYBLOB="00000000000000004b92fcfff0ffffff4d0600000000000095000000000000003f06150b3f000000"], &(0x7f0000000100)='GPL\x00', 0x8, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x2, [], 0x0, 0xf, 0xffffffffffffff9c, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0xf, 0x1, 0x2}, 0x10}, 0x70) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001280)=r1) 04:59:27 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0xfffffffffffffd8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000001ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe7f, &(0x7f0000000040)=[{&(0x7f0000000140)="2e00000029008151e00f80ecdb4cb904014865161a000100050000000089a108b555e75486cd5edc2976d153b4b6", 0x2e}], 0x0, 0x0, 0xfffffffffffffc4d, 0x7a00}, 0x4000000000000) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x6) 04:59:27 executing program 5: r0 = socket$kcm(0x11, 0x3, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x188) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@ipx={0x4, 0x9, 0x80000001, "f410270c07d4", 0xc1a}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000140)="0a14edf73d42f4b9583fc359cb9df98eaf97ed493a40b11afde5d4532e25eea7eb180d9b4e682235bd1cd64c9f41a4fcb031010fe7e65b8b38a246debbc915692ceed4458905c505f508ed265d332113", 0x50}], 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x158}, 0x40000) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000500)=@nfc={0x27, 0x3}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="c10000f460068900ac141427ffffffff", 0x10}], 0x1, 0x0, 0x0, 0x50}, 0x0) 04:59:27 executing program 0: r0 = socket$kcm(0xa, 0x2000001000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000080)=@llc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f0000000240)=""/71, 0x47}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000340)=""/158, 0x9e}], 0x4, &(0x7f0000000400)=""/207, 0xcf}, 0x100) setsockopt$sock_attach_bpf(r0, 0x1, 0xc, &(0x7f0000000040)=r2, 0x4) 04:59:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r0, 0x28, &(0x7f0000000b80)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c00)={r1, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) recvmsg(r3, &(0x7f00000021c0)={&(0x7f0000000ec0)=@nl=@unspec, 0x80, &(0x7f0000001140)=[{&(0x7f00000003c0)=""/49, 0x31}, {&(0x7f0000000c40)=""/39, 0x27}, {&(0x7f0000000f40)=""/46, 0x2e}, {&(0x7f0000000f80)=""/76, 0x4c}, {&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000001080)=""/98, 0x62}, {&(0x7f0000001100)=""/3, 0x3}], 0x7, &(0x7f00000011c0)=""/4096, 0x1000}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000540)="ec54ce9b27a0694b4fbdcce219dae34ce1a3fad7fe591153b3b5bf4c943bb3e6df65e97a370c9bc798bca21146f79dbc921f828344a68f2c5b093d620019", &(0x7f0000000300), 0x4}, 0xfffffffffffffd85) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000cc0)="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", &(0x7f0000000c80)="ca0bf89fac89b69bb911f908ee65c324acec2106f8cb4a26552d113f96c5efd8f58e7363aff608"}, 0x20) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) recvmsg(r4, &(0x7f000000c980)={&(0x7f000000c880)=@can={0x1d, 0x0}, 0x80, &(0x7f000000c940)=[{&(0x7f000000c900)=""/59, 0x3b}], 0x1}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f000000ca40)={0x5, 0x9, &(0x7f0000000e40)=ANY=[@ANYBLOB="1800000000100000000000000500000008210008000000802dd10e00000000001811b40000000200000000000000c0ffffff18170000", @ANYRES32=r4, @ANYBLOB="00000000000000f1d320000000000000"], &(0x7f0000000440)='syzkaller\x00', 0x7, 0x1c, &(0x7f0000000480)=""/28, 0x41100, 0x3, [], r5, 0xe, r4, 0x8, &(0x7f000000c9c0)={0x5, 0x4}, 0x8, 0x10, &(0x7f000000ca00)={0x0, 0x5, 0x1, 0x10000}, 0x10}, 0x70) recvmsg$kcm(r4, &(0x7f0000000340)={&(0x7f00000000c0)=@x25={0x9, @remote}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/183, 0xb7}], 0x1}, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002340)={r2, &(0x7f0000002200)="16795620ea3ea6151c3a65972cdb4143ee9bfccbd4095b54d70de48ac29668136aa755cda280426cb9a6e615bd0ef2500828ad51ae8c0adbf85afe9db3a08ad378745866edd1fafa827f61387e39", &(0x7f0000002280)=""/174}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000180)}, 0x10) recvmsg$kcm(r4, &(0x7f0000000b40)={&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000580)=""/119, 0x77}, {&(0x7f0000000600)=""/52, 0x34}, {&(0x7f0000000640)=""/140, 0x8c}, {&(0x7f0000000700)=""/134, 0x86}, {&(0x7f00000007c0)=""/1, 0x1}, {&(0x7f0000000800)=""/36, 0x24}, {&(0x7f0000000840)=""/206, 0xce}, {&(0x7f0000000940)=""/202, 0xca}, {&(0x7f0000000a40)=""/25, 0x19}], 0x9}, 0x10003) [ 1397.082143][ T1607] IPVS: ftp: loaded support on port[0] = 21 [ 1397.375321][T30675] device bridge_slave_1 left promiscuous mode [ 1397.381607][T30675] bridge0: port 2(bridge_slave_1) entered disabled state [ 1397.423266][T30675] device bridge_slave_0 left promiscuous mode [ 1397.429649][T30675] bridge0: port 1(bridge_slave_0) entered disabled state [ 1399.165661][T30675] device hsr_slave_1 left promiscuous mode [ 1399.228311][T30675] device hsr_slave_0 left promiscuous mode [ 1399.288792][T30675] team0 (unregistering): Port device team_slave_1 removed [ 1399.300073][T30675] team0 (unregistering): Port device team_slave_0 removed [ 1399.314103][T30675] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1399.356665][T30675] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1399.446740][T30675] bond0 (unregistering): Released all slaves [ 1399.579589][ T1607] chnl_net:caif_netlink_parms(): no params data found [ 1399.607986][ T1607] bridge0: port 1(bridge_slave_0) entered blocking state [ 1399.615230][ T1607] bridge0: port 1(bridge_slave_0) entered disabled state [ 1399.623905][ T1607] device bridge_slave_0 entered promiscuous mode [ 1399.632254][ T1607] bridge0: port 2(bridge_slave_1) entered blocking state [ 1399.639510][ T1607] bridge0: port 2(bridge_slave_1) entered disabled state [ 1399.647317][ T1607] device bridge_slave_1 entered promiscuous mode [ 1399.665094][ T1607] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1399.675153][ T1607] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1399.693232][ T1607] team0: Port device team_slave_0 added [ 1399.700401][ T1607] team0: Port device team_slave_1 added [ 1399.754695][ T1607] device hsr_slave_0 entered promiscuous mode [ 1399.842787][ T1607] device hsr_slave_1 entered promiscuous mode [ 1399.893226][T30675] ------------[ cut here ]------------ [ 1399.900492][T30675] ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 [ 1399.903571][ T1607] bridge0: port 2(bridge_slave_1) entered blocking state [ 1399.911553][T30675] WARNING: CPU: 0 PID: 30675 at lib/debugobjects.c:325 debug_print_object+0x168/0x250 [ 1399.918372][ T1607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1399.927976][T30675] Kernel panic - not syncing: panic_on_warn set ... [ 1399.927989][T30675] CPU: 0 PID: 30675 Comm: kworker/u4:2 Not tainted 5.2.0-rc3+ #10 [ 1399.927995][T30675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1399.928012][T30675] Workqueue: netns cleanup_net [ 1399.935335][ T1607] bridge0: port 1(bridge_slave_0) entered blocking state [ 1399.941748][T30675] Call Trace: [ 1399.949568][ T1607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1399.959563][T30675] dump_stack+0x172/0x1f0 [ 1399.959582][T30675] ? debug_print_object+0xf0/0x250 [ 1399.991199][T30675] panic+0x2cb/0x744 [ 1399.995110][T30675] ? __warn_printk+0xf3/0xf3 [ 1399.997275][ T1607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1399.999726][T30675] ? debug_print_object+0x168/0x250 [ 1400.011492][T30675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1400.014166][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1400.017743][T30675] ? __warn.cold+0x5/0x4d [ 1400.029460][T30675] ? __warn+0xe8/0x1d0 [ 1400.033524][T30675] ? debug_print_object+0x168/0x250 [ 1400.038699][T30675] __warn.cold+0x20/0x4d [ 1400.042925][T30675] ? debug_print_object+0x168/0x250 [ 1400.048109][T30675] report_bug+0x263/0x2b0 [ 1400.052431][T30675] do_error_trap+0x11b/0x200 [ 1400.057306][T30675] do_invalid_op+0x37/0x50 [ 1400.061714][T30675] ? debug_print_object+0x168/0x250 [ 1400.066894][T30675] invalid_op+0x14/0x20 [ 1400.071047][T30675] RIP: 0010:debug_print_object+0x168/0x250 [ 1400.077134][T30675] Code: dd 60 cb a4 87 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 00 00 00 48 8b 14 dd 60 cb a4 87 48 c7 c7 00 c1 a4 87 e8 96 82 0d fe <0f> 0b 83 05 4b 57 4b 06 01 48 83 c4 20 5b 41 5c 41 5d 41 5e 5d c3 [ 1400.097077][T30675] RSP: 0018:ffff888059c67838 EFLAGS: 00010086 [ 1400.103131][T30675] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 1400.111089][T30675] RDX: 0000000000000000 RSI: ffffffff815ac936 RDI: ffffed100b38cef9 [ 1400.119139][T30675] RBP: ffff888059c67878 R08: ffff8880955ce5c0 R09: ffffed1015d040f1 [ 1400.127095][T30675] R10: ffffed1015d040f0 R11: ffff8880ae820787 R12: 0000000000000001 [ 1400.135040][T30675] R13: ffffffff88bad1a0 R14: ffffffff816039b0 R15: ffff888094e11be0 [ 1400.143009][T30675] ? calc_wheel_index+0x220/0x220 [ 1400.148026][T30675] ? vprintk_func+0x86/0x189 [ 1400.152596][T30675] ? debug_print_object+0x168/0x250 [ 1400.157793][T30675] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1400.163590][T30675] debug_check_no_obj_freed+0x29f/0x464 [ 1400.169125][T30675] kfree+0xbd/0x220 [ 1400.172913][T30675] kvfree+0x61/0x70 [ 1400.176698][T30675] netdev_freemem+0x4c/0x60 [ 1400.181174][T30675] netdev_release+0x86/0xb0 [ 1400.185656][T30675] ? xps_cpus_store+0x2b0/0x2b0 [ 1400.190480][T30675] device_release+0x7a/0x210 [ 1400.195066][T30675] kobject_put.cold+0x289/0x2e6 [ 1400.199912][T30675] netdev_run_todo+0x53b/0x7c0 [ 1400.204664][T30675] ? register_netdev+0x50/0x50 [ 1400.209400][T30675] ? unregister_netdevice_queue+0x1d2/0x2c0 [ 1400.215298][T30675] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1400.221509][T30675] ? net_set_todo+0xbf/0x150 [ 1400.226080][T30675] rtnl_unlock+0xe/0x10 [ 1400.230215][T30675] default_device_exit_batch+0x358/0x410 [ 1400.235823][T30675] ? unregister_netdevice_many+0x50/0x50 [ 1400.241432][T30675] ? default_device_exit+0x203/0x290 [ 1400.246695][T30675] ? do_wait_intr_irq+0x2b0/0x2b0 [ 1400.251693][T30675] ? rtnl_unlock+0xe/0x10 [ 1400.255994][T30675] ? unregister_netdevice_many+0x50/0x50 [ 1400.261601][T30675] ? dev_change_net_namespace+0xc70/0xc70 [ 1400.272425][T30675] ops_exit_list.isra.0+0xfc/0x150 [ 1400.277514][T30675] cleanup_net+0x3fb/0x960 [ 1400.281906][T30675] ? netns_install+0x1d0/0x1d0 [ 1400.286695][T30675] process_one_work+0x989/0x1790 [ 1400.291609][T30675] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1400.296956][T30675] ? lock_acquire+0x16f/0x3f0 [ 1400.301610][T30675] worker_thread+0x98/0xe40 [ 1400.306117][T30675] ? trace_hardirqs_on+0x67/0x220 [ 1400.311213][T30675] kthread+0x354/0x420 [ 1400.315261][T30675] ? process_one_work+0x1790/0x1790 [ 1400.320433][T30675] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1400.326658][T30675] ret_from_fork+0x24/0x30 [ 1400.331143][T30675] [ 1400.331147][T30675] ====================================================== [ 1400.331150][T30675] WARNING: possible circular locking dependency detected [ 1400.331152][T30675] 5.2.0-rc3+ #10 Not tainted [ 1400.331155][T30675] ------------------------------------------------------ [ 1400.331158][T30675] kworker/u4:2/30675 is trying to acquire lock: [ 1400.331160][T30675] 0000000019e6598c ((console_sem).lock){-.-.}, at: down_trylock+0x13/0x70 [ 1400.331168][T30675] [ 1400.331171][T30675] but task is already holding lock: [ 1400.331173][T30675] 00000000d53f05c3 (&obj_hash[i].lock){-.-.}, at: debug_check_no_obj_freed+0xbe/0x464 [ 1400.331181][T30675] [ 1400.331184][T30675] which lock already depends on the new lock. [ 1400.331185][T30675] [ 1400.331186][T30675] [ 1400.331190][T30675] the existing dependency chain (in reverse order) is: [ 1400.331191][T30675] [ 1400.331192][T30675] -> #3 (&obj_hash[i].lock){-.-.}: [ 1400.331200][T30675] _raw_spin_lock_irqsave+0x95/0xcd [ 1400.331203][T30675] __debug_object_init+0xc6/0xc30 [ 1400.331205][T30675] debug_object_init+0x16/0x20 [ 1400.331207][T30675] hrtimer_init+0x2a/0x300 [ 1400.331210][T30675] init_dl_task_timer+0x1b/0x50 [ 1400.331212][T30675] __sched_fork+0x22a/0x4f0 [ 1400.331214][T30675] init_idle+0x75/0x670 [ 1400.331216][T30675] sched_init+0x952/0x9f5 [ 1400.331218][T30675] start_kernel+0x393/0x893 [ 1400.331221][T30675] x86_64_start_reservations+0x29/0x2b [ 1400.331223][T30675] x86_64_start_kernel+0x77/0x7b [ 1400.331226][T30675] secondary_startup_64+0xa4/0xb0 [ 1400.331227][T30675] [ 1400.331228][T30675] -> #2 (&rq->lock){-.-.}: [ 1400.331236][T30675] _raw_spin_lock+0x2f/0x40 [ 1400.331238][T30675] task_fork_fair+0x6a/0x520 [ 1400.331241][T30675] sched_fork+0x3af/0x900 [ 1400.331243][T30675] copy_process.part.0+0x1a25/0x6790 [ 1400.331245][T30675] _do_fork+0x25d/0xfe0 [ 1400.331247][T30675] kernel_thread+0x34/0x40 [ 1400.331250][T30675] rest_init+0x28/0x37b [ 1400.331252][T30675] arch_call_rest_init+0xe/0x1b [ 1400.331254][T30675] start_kernel+0x854/0x893 [ 1400.331257][T30675] x86_64_start_reservations+0x29/0x2b [ 1400.331259][T30675] x86_64_start_kernel+0x77/0x7b [ 1400.331262][T30675] secondary_startup_64+0xa4/0xb0 [ 1400.331263][T30675] [ 1400.331264][T30675] -> #1 (&p->pi_lock){-.-.}: [ 1400.331272][T30675] _raw_spin_lock_irqsave+0x95/0xcd [ 1400.331274][T30675] try_to_wake_up+0x90/0x13f0 [ 1400.331277][T30675] wake_up_process+0x10/0x20 [ 1400.331279][T30675] __up.isra.0+0x136/0x1a0 [ 1400.331281][T30675] up+0x9c/0xe0 [ 1400.331283][T30675] __up_console_sem+0xb7/0x1c0 [ 1400.331285][T30675] console_unlock+0x663/0xec0 [ 1400.331288][T30675] vprintk_emit+0x2a0/0x700 [ 1400.331290][T30675] vprintk_default+0x28/0x30 [ 1400.331292][T30675] vprintk_func+0x7e/0x189 [ 1400.331294][T30675] printk+0xba/0xed [ 1400.331296][T30675] do_exit.cold+0x5d/0x254 [ 1400.331298][T30675] do_group_exit+0x135/0x370 [ 1400.331301][T30675] __x64_sys_exit_group+0x44/0x50 [ 1400.331303][T30675] do_syscall_64+0xfd/0x680 [ 1400.331306][T30675] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1400.331307][T30675] [ 1400.331308][T30675] -> #0 ((console_sem).lock){-.-.}: [ 1400.331316][T30675] lock_acquire+0x16f/0x3f0 [ 1400.331319][T30675] _raw_spin_lock_irqsave+0x95/0xcd [ 1400.331321][T30675] down_trylock+0x13/0x70 [ 1400.331324][T30675] __down_trylock_console_sem+0xa8/0x210 [ 1400.331326][T30675] console_trylock+0x15/0xa0 [ 1400.331328][T30675] vprintk_emit+0x283/0x700 [ 1400.331330][T30675] vprintk_default+0x28/0x30 [ 1400.331333][T30675] vprintk_func+0x7e/0x189 [ 1400.331335][T30675] printk+0xba/0xed [ 1400.331337][T30675] __warn_printk+0x9b/0xf3 [ 1400.331339][T30675] debug_print_object+0x168/0x250 [ 1400.331342][T30675] debug_check_no_obj_freed+0x29f/0x464 [ 1400.331344][T30675] kfree+0xbd/0x220 [ 1400.331346][T30675] kvfree+0x61/0x70 [ 1400.331348][T30675] netdev_freemem+0x4c/0x60 [ 1400.331351][T30675] netdev_release+0x86/0xb0 [ 1400.331353][T30675] device_release+0x7a/0x210 [ 1400.331355][T30675] kobject_put.cold+0x289/0x2e6 [ 1400.331357][T30675] netdev_run_todo+0x53b/0x7c0 [ 1400.331360][T30675] rtnl_unlock+0xe/0x10 [ 1400.331362][T30675] default_device_exit_batch+0x358/0x410 [ 1400.331365][T30675] ops_exit_list.isra.0+0xfc/0x150 [ 1400.331367][T30675] cleanup_net+0x3fb/0x960 [ 1400.331370][T30675] process_one_work+0x989/0x1790 [ 1400.331372][T30675] worker_thread+0x98/0xe40 [ 1400.331374][T30675] kthread+0x354/0x420 [ 1400.331376][T30675] ret_from_fork+0x24/0x30 [ 1400.331378][T30675] [ 1400.331380][T30675] other info that might help us debug this: [ 1400.331382][T30675] [ 1400.331383][T30675] Chain exists of: [ 1400.331385][T30675] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 1400.331395][T30675] [ 1400.331397][T30675] Possible unsafe locking scenario: [ 1400.331398][T30675] [ 1400.331401][T30675] CPU0 CPU1 [ 1400.331403][T30675] ---- ---- [ 1400.331404][T30675] lock(&obj_hash[i].lock); [ 1400.331410][T30675] lock(&rq->lock); [ 1400.331415][T30675] lock(&obj_hash[i].lock); [ 1400.331419][T30675] lock((console_sem).lock); [ 1400.331423][T30675] [ 1400.331425][T30675] *** DEADLOCK *** [ 1400.331427][T30675] [ 1400.331429][T30675] 4 locks held by kworker/u4:2/30675: [ 1400.331430][T30675] #0: 000000007fb5e7ad ((wq_completion)netns){+.+.}, at: process_one_work+0x87e/0x1790 [ 1400.331440][T30675] #1: 000000008d811196 (net_cleanup_work){+.+.}, at: process_one_work+0x8b4/0x1790 [ 1400.331449][T30675] #2: 00000000e74a1c7b (pernet_ops_rwsem){++++}, at: cleanup_net+0xae/0x960 [ 1400.331458][T30675] #3: 00000000d53f05c3 (&obj_hash[i].lock){-.-.}, at: debug_check_no_obj_freed+0xbe/0x464 [ 1400.331468][T30675] [ 1400.331470][T30675] stack backtrace: [ 1400.331473][T30675] CPU: 0 PID: 30675 Comm: kworker/u4:2 Not tainted 5.2.0-rc3+ #10 [ 1400.331477][T30675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1400.331479][T30675] Workqueue: netns cleanup_net [ 1400.331482][T30675] Call Trace: [ 1400.331484][T30675] dump_stack+0x172/0x1f0 [ 1400.331487][T30675] print_circular_bug.cold+0x1cc/0x28f [ 1400.331489][T30675] __lock_acquire+0x3755/0x5490 [ 1400.331491][T30675] ? mark_held_locks+0xf0/0xf0 [ 1400.331493][T30675] ? enable_ptr_key_workfn+0x30/0x30 [ 1400.331495][T30675] ? kvm_clock_read+0x18/0x30 [ 1400.331498][T30675] ? kvm_sched_clock_read+0x9/0x20 [ 1400.331500][T30675] lock_acquire+0x16f/0x3f0 [ 1400.331502][T30675] ? down_trylock+0x13/0x70 [ 1400.331504][T30675] _raw_spin_lock_irqsave+0x95/0xcd [ 1400.331506][T30675] ? down_trylock+0x13/0x70 [ 1400.331508][T30675] ? vprintk_emit+0x283/0x700 [ 1400.331510][T30675] down_trylock+0x13/0x70 [ 1400.331512][T30675] ? vprintk_emit+0x283/0x700 [ 1400.331515][T30675] __down_trylock_console_sem+0xa8/0x210 [ 1400.331517][T30675] console_trylock+0x15/0xa0 [ 1400.331519][T30675] vprintk_emit+0x283/0x700 [ 1400.331521][T30675] ? calc_wheel_index+0x220/0x220 [ 1400.331523][T30675] vprintk_default+0x28/0x30 [ 1400.331525][T30675] vprintk_func+0x7e/0x189 [ 1400.331527][T30675] printk+0xba/0xed [ 1400.331529][T30675] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1400.331532][T30675] ? mark_held_locks+0xf0/0xf0 [ 1400.331534][T30675] ? mark_held_locks+0xf0/0xf0 [ 1400.331536][T30675] ? __warn_printk+0x8f/0xf3 [ 1400.331538][T30675] ? queue_work_node+0x360/0x360 [ 1400.331540][T30675] __warn_printk+0x9b/0xf3 [ 1400.331542][T30675] ? add_taint.cold+0x16/0x16 [ 1400.331544][T30675] ? kasan_check_write+0x14/0x20 [ 1400.331547][T30675] ? lock_downgrade+0x880/0x880 [ 1400.331549][T30675] ? queue_work_node+0x360/0x360 [ 1400.331551][T30675] debug_print_object+0x168/0x250 [ 1400.331554][T30675] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1400.331556][T30675] debug_check_no_obj_freed+0x29f/0x464 [ 1400.331558][T30675] kfree+0xbd/0x220 [ 1400.331560][T30675] kvfree+0x61/0x70 [ 1400.331562][T30675] netdev_freemem+0x4c/0x60 [ 1400.331564][T30675] netdev_release+0x86/0xb0 [ 1400.331566][T30675] ? xps_cpus_store+0x2b0/0x2b0 [ 1400.331568][T30675] device_release+0x7a/0x210 [ 1400.331570][T30675] kobject_put.cold+0x289/0x2e6 [ 1400.331572][T30675] netdev_run_todo+0x53b/0x7c0 [ 1400.331574][T30675] ? register_netdev+0x50/0x50 [ 1400.331577][T30675] ? unregister_netdevice_queue+0x1d2/0x2c0 [ 1400.331580][T30675] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1400.331582][T30675] ? net_set_todo+0xbf/0x150 [ 1400.331584][T30675] rtnl_unlock+0xe/0x10 [ 1400.331586][T30675] default_device_exit_batch+0x358/0x410 [ 1400.331589][T30675] ? unregister_netdevice_many+0x50/0x50 [ 1400.331591][T30675] ? default_device_exit+0x203/0x290 [ 1400.331593][T30675] ? do_wait_intr_irq+0x2b0/0x2b0 [ 1400.331595][T30675] ? rtnl_unlock+0xe/0x10 [ 1400.331598][T30675] ? unregister_netdevice_many+0x50/0x50 [ 1400.331600][T30675] ? dev_change_net_namespace+0xc70/0xc70 [ 1400.331603][T30675] ops_exit_list.isra.0+0xfc/0x150 [ 1400.331605][T30675] cleanup_net+0x3fb/0x960 [ 1400.331607][T30675] ? netns_install+0x1d0/0x1d0 [ 1400.331609][T30675] process_one_work+0x989/0x1790 [ 1400.331611][T30675] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1400.331614][T30675] ? lock_acquire+0x16f/0x3f0 [ 1400.331616][T30675] worker_thread+0x98/0xe40 [ 1400.331618][T30675] ? trace_hardirqs_on+0x67/0x220 [ 1400.331620][T30675] kthread+0x354/0x420 [ 1400.331622][T30675] ? process_one_work+0x1790/0x1790 [ 1400.331625][T30675] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1400.331631][T30675] ret_from_fork+0x24/0x30 [ 1400.333091][T30675] Kernel Offset: disabled [ 1401.273628][T30675] Rebooting in 86400 seconds..