3200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f04a6b07345298ad052c3c12c62201c2349527a36fe4a7edad75fbe1fe586b178000000000000000093ab05") ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f0000000080), 0x4) r1 = socket$kcm(0x29, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000680), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/230, 0xe6}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000006c0)={r1}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x20a43ba38aecb39c) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0xa, 0xa, &(0x7f0000000940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xae5}, @generic={0x6, 0x8, 0x7fffffff800, 0x2, 0x3}, @jmp={0x5, 0x1f, 0x6, 0x2, 0xf, 0xffffffffffffffc8, 0xfffffffffffffffc}, @exit, @ldst={0x1, 0x0, 0x3, 0xe, 0x8, 0x20, 0x10}, @ldst={0x3, 0x1, 0x3, 0x0, 0x0, 0xc, 0x4}]}, &(0x7f00000009c0)='syzkaller\x00', 0x7ff, 0x11, &(0x7f0000000a00)=""/17, 0x41f00, 0x1, [], r2, 0xf}, 0x48) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000580)=""/53, 0x35}, {&(0x7f00000005c0)=""/48, 0x30}, {&(0x7f0000000600)=""/35, 0x23}, {&(0x7f0000000700)=""/79, 0x4f}, {&(0x7f0000000780)=""/80, 0x50}], 0x8, &(0x7f0000000880)=""/137, 0x89, 0x5}, 0x20) [ 366.941968] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.946805] ? trace_hardirqs_on_caller+0x310/0x310 [ 366.951810] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 366.956823] ? prepare_exit_to_usermode+0x291/0x3b0 [ 366.961849] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.966692] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:15:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:56 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffa4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={0xffffffffffffffff, r1, 0x0, 0x1, &(0x7f00000006c0)='\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={0xffffffffffffff9c, 0x50, &(0x7f0000000780)={0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000840)={r3, r0, 0x0, 0xd, &(0x7f0000000740)='cgroup.procs\x00', r4}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x109162) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000680)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r5 = perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x0, 0x8b, 0xff, 0x0, 0x0, 0x4, 0x80080, 0x1, 0x1, 0xff, 0x100000001, 0xffff, 0x6, 0x0, 0x5, 0x7, 0x6, 0x9d1, 0x6, 0x5, 0x1, 0x2, 0x9, 0x1, 0x9, 0x101, 0x2, 0x5e, 0xb5a, 0x1, 0x9, 0x3, 0x2, 0x0, 0x0, 0x3f0, 0x0, 0x1000, 0x4, @perf_config_ext={0x3e28}, 0x0, 0x5, 0x6, 0x0, 0x10001, 0x3, 0x5a2}, 0x0, 0x3, r0, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, 0x317) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={0x0, 0x7}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)=@ax25={0x3, {"b8738e610d62ed"}, 0xfffffffffffffe00}, 0x80, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4}, 0x8080) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000540)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) openat$cgroup_type(r6, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={0x0, r1, 0x0, 0x12, &(0x7f00000002c0)='./cgroup.net/syz1\x00'}, 0x30) perf_event_open(&(0x7f0000000480)={0x7, 0x70, 0x1, 0x5, 0x5, 0x7f, 0x0, 0x0, 0x100, 0xa, 0x6186, 0x1, 0x2, 0x1f, 0x6, 0x100000000, 0x100000001, 0x79, 0x0, 0x9, 0x2, 0x0, 0x5, 0x3f, 0x8, 0x68, 0x9, 0x80, 0xfffffffffffffff9, 0x7, 0x3f, 0x9, 0x6, 0x1ff, 0x4, 0x3, 0xffffffffffffffff, 0x4, 0x0, 0xd24, 0x2, @perf_config_ext={0xe, 0x4}, 0x10a00, 0x3, 0x3, 0x0, 0x1000, 0x3, 0x7}, r7, 0xf, 0xffffffffffffffff, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=""/99}, 0x20000098) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file1\x00', 0x0, 0x8}, 0x10) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000040)='\\posix_acl_access(/-md5sum\x00', 0xffffffffffffff9c}, 0xffffffd2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r8, 0x3, 0x1, 0x0, &(0x7f0000000340)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_ro(r6, &(0x7f0000000880)='cpuset.effective_mems\x00', 0x0, 0x0) 22:15:56 executing program 3: socketpair(0x0, 0xfffffffffffffffd, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000080)}, 0x10) socketpair(0x1, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000400000033}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000180)="6c6f00966fd651b172a9c84a2c60d298000000203de583f28e46096cc7749e4ec1e45dc8d2c331e10bb6a727e78b5e4b4cdb29e1633d9387e6df368182e588dc5bb0b5a77db5edd6d08b2d62e350cc92") 22:15:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:56 executing program 4 (fault-call:3 fault-nth:57): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:15:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:56 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[{0xc8, 0x0, 0x81, "92ddab29df40b9da4d51ef8991ce774fa886f23adef5c8d17447ebb7b6c3a5b6fe65eb5e8b42054a2bf0b498688bced38b68de45cfca7d8d1e264557fb411ff266abf8739084885083acd732a8df9dad8a9ccb85bc4dee0bdaf2fb077b676872c17278eb1aae0f9d0f96d085a7223b39ae95e58196663ce28acace71fabfc0f873c30beb465481b0fb8ed7d6e69753913798b0365a23e5c1a2b7d3e300bcab3612cc72d122d88b2525dfdf65b491c9ddc11f75217a"}, {0x38, 0x101, 0x3, "2fdb5024535090bca517d05887a92be59ab3f8dc2eb291eb00efe1dce963e15c6e9dfb69d90825bd"}, {0x110, 0x11f, 0x3, "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"}, {0x108, 0x1, 0x2, "dd09878712f4d357411c1a8e1d0610ba9dfdcffd947f02d230c3a02ffa7bfec13a32b7b29e0750e23447fd24e6f913a3ec23d14426d79c11e9cf099e43335d994be519be873e6fc3a410302c83fc352b2ee47329b488b6776def3bab735e6a635ea022c7b287b3897819d76162cb230ac503616dad47685cf0cd7bf0d7acf78536c21f99691591f758b8a75d78019d434ad1a03a432022e2989e04fbdae8aa23df4ba63bbf77ee517d6b415bd64c183065be33875596706495f3982f6fd05cbc58a2563464625e513e1965e986276ac4269cf7999188e91dbb6f96c777c0dcc1dc514fed7e32a089c8accc71aa752fa06baabb79"}, {0x100, 0x19e, 0x6, "466c62626a2a49f209774f71deb66cd342be1851efb5f2cc6397cbc3a24d44002d7af82d70d0262680535cd5124b5748e45d9c4c52002c11e7d8e824d6daf08d4f052db3c3d205eaf2f5c64a36dfaa6a281bc59fb06460c1ee23919446366de96039f750d302b2a5354ee17a6233072a5a61876335697a584df652efdebe93358f47a694f9977aba511d3c6d65aad1dd6813b79702adb149e49f62280e2f81080bf538ee542b0a1d33b5030f401ccfc03d37785c6a45de499d1431318f22920004f42a472b9403018f0373b2ac1b67242e66b6c7f5ceb86e588c1c5bd9bda4fbd51144300c424252ecccf253745a"}, {0xb0, 0x113, 0x20000000000000, "fac8062e04bc2b1362a55f6e4c0df482fa2b10cd5964c0ba425cff422f59942d8001ab9e34cdbc4a980d53d8c5a4f32e9e741dbbb02d9a2eebb424f32d90ad43a91990e7a71f2c2a374e04cd4145397b05130f52f03d5c320739463043095a61d7ad57d72abcb4f2b02db97207a67ddb7d4098a400d46ab95ece7752a532764665495c79246d39e10cff8fb4179dc25572dd4b0381aab707d46d7e300a804a"}, {0x1010, 0x0, 0x101, "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"}], 0xffffffffffffffbb}, 0x0) [ 367.562142] FAULT_INJECTION: forcing a failure. [ 367.562142] name failslab, interval 1, probability 0, space 0, times 0 [ 367.573454] CPU: 0 PID: 24998 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 367.580811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.590266] Call Trace: [ 367.592858] dump_stack+0x244/0x39d [ 367.596483] ? dump_stack_print_info.cold.1+0x20/0x20 [ 367.601672] ? __lock_is_held+0xb5/0x140 [ 367.605727] should_fail.cold.4+0xa/0x17 [ 367.609790] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 367.614887] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 367.620154] ? kasan_unpoison_shadow+0x35/0x50 [ 367.624726] ? skb_tx_error+0x2f0/0x2f0 [ 367.628693] ? __kmalloc_node_track_caller+0x50/0x70 [ 367.633794] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 367.639319] ? print_usage_bug+0xc0/0xc0 [ 367.643374] ? kasan_check_write+0x14/0x20 [ 367.647595] ? pskb_expand_head+0x6b3/0x10f0 [ 367.652006] ? __lock_acquire+0x62f/0x4c20 [ 367.656242] ? __lock_is_held+0xb5/0x140 [ 367.660301] __should_failslab+0x124/0x180 [ 367.664526] should_failslab+0x9/0x14 [ 367.668315] kmem_cache_alloc+0x47/0x730 [ 367.672372] skb_clone+0x1bb/0x500 [ 367.675900] ? skb_split+0x11e0/0x11e0 [ 367.679786] ? check_preemption_disabled+0x48/0x280 [ 367.684799] ? __this_cpu_preempt_check+0x1c/0x20 [ 367.689629] ? __bpf_redirect+0x54b/0xb20 [ 367.693770] bpf_clone_redirect+0xb9/0x490 [ 367.698015] bpf_prog_759a992c578a3894+0x6c0/0x1000 [ 367.703026] ? bpf_test_run+0x175/0x780 [ 367.706990] ? lock_downgrade+0x900/0x900 [ 367.711131] ? ktime_get+0x332/0x400 [ 367.714841] ? find_held_lock+0x36/0x1c0 [ 367.718896] ? lock_acquire+0x1ed/0x520 [ 367.722854] ? bpf_test_run+0x3cb/0x780 [ 367.726818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.732345] ? check_preemption_disabled+0x48/0x280 [ 367.737355] ? kasan_check_read+0x11/0x20 [ 367.741486] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 367.746746] ? rcu_softirq_qs+0x20/0x20 [ 367.750805] ? bpf_cgroup_storage_release+0x220/0x220 [ 367.755982] ? skb_try_coalesce+0x1b70/0x1b70 [ 367.760473] ? bpf_test_run+0x25d/0x780 [ 367.764445] ? netlink_diag_dump+0x2a0/0x2a0 [ 367.768857] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 367.774385] ? bpf_test_init.isra.10+0x70/0x100 [ 367.779048] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 367.783804] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 367.788634] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.794158] ? fput+0x130/0x1a0 [ 367.797425] ? __bpf_prog_get+0x9b/0x290 [ 367.801474] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 367.806304] ? bpf_prog_test_run+0x130/0x1a0 [ 367.810705] ? __x64_sys_bpf+0x3db/0x520 [ 367.814755] ? bpf_prog_get+0x20/0x20 [ 367.818568] ? do_syscall_64+0x1b9/0x820 [ 367.822621] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 367.827976] ? syscall_return_slowpath+0x5e0/0x5e0 [ 367.832892] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.837725] ? trace_hardirqs_on_caller+0x310/0x310 [ 367.842730] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 367.847737] ? prepare_exit_to_usermode+0x291/0x3b0 [ 367.852752] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.857594] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:15:57 executing program 3: socketpair(0x1, 0x80002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 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, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) socketpair(0x7, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r3, &(0x7f0000000140)="63797a3081", 0x1ff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) openat$cgroup_procs(r2, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) socketpair(0x2, 0x2, 0x100000001, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001e80)={&(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x3, {0xa, 0x4e23, 0x2c, @mcast1, 0x1ff}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000740)="d9c57d6813cb1de2cecdda973179b4c4f97e87881013992ca731e18b5c397422694973d83ed3a4d8130a7545e9b563aea3470c75553ca80be0bdec02f130408728d81c71d0b1e4ec50061760e46c2a9510eaeb9e0358209a02c20a9c49d35328490c1abbdb25c0c4e749e5da0b4fb04b77fe069c1c2aa7815312d245f1f51366a0d62f89", 0x84}, {&(0x7f0000000640)="f9fb7017f619873b06", 0x9}, {&(0x7f0000000800)="7f479f56d3c8ad7e0668f71e12118ba88ac0fd1f6ba9efc059bd50a4cd5981561fffa6011907364d4a2403eae1f1ec405c3e10c6c52e705c2d1c1d36571978c7e7e10d71c1adaf36b50f6f85976fcfb5bded7f25d82f79f93a73d161775c430ad80a184080fcb6645b0151cb7bd003fdab328a21b696f09b30db283ce45c4cc05ddc94a19214ca01b9fe2333ade7c72c61917cf4dfdcecc5ac8e1bc7e69c8ecc495fe6eeda222e967f0478cd611f649b746d463ce6f064af7a49fb9d07fbc726dd562e79b6b081e822178c9312216e3638792c3984d89549f07b7f55", 0xdc}, {&(0x7f0000000900)="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0x1000}, {&(0x7f0000001900)="78675b20c147b1a804136b2387c9c93314456018f1849a0db7b7c678658163d14e6419fc6e8d28a9ba93c4d29d3432f43dc21c3f6fe9245008ef183151b097e5c92c9638b83759eb89313726db5ec7e2561d1b449f8bfca7834e9a7f7dc2be2d9496ea1244", 0x65}, {&(0x7f0000001980)="dabfe3a3c2be174bb6b7d829c4348ffb4809400b2f6b2dbf73c20b828cbed816369ceca6d49fa6d27b4548b504e8c85b87133e2ce519f820d0b155d5c9b52b9490808b109201a6173dcf923d6735050238bdda560d267c78", 0x58}, {&(0x7f0000000680)="9b37a09c46d1ac1b49b93f86a674d4ed8bf433d9307a7a4350bca37883c61a3bf7d0102fa6a04011ad", 0x29}, {&(0x7f0000001a00)="487737faea0c5d61c2886b2096e76de41d60e0320e2e0acb2a22523129a4190f8836fc7a9a0fd138603baed9fcdf3281d7ada3c81f3bd7615f28377b8f8c007fd7b4f9ac281da7a4612d30c26bf5ea1e1ba1c6e1d168a851b9c805b39da8df5c29c122cba1e498c0fe2ff4f0c494be6d86972c575fe040fae6e2da8749e6dcada09509ecf78a5bebf202dd7f48ffe751313da7508f6d6e23c721e5caccb0967e647b74fc32b967ec7cd82d34f97e4038cf4fe7537b3796cfff38f1bac3e31da06afd69329391e1d1cd30b0d7cb8d4d96aafa", 0xd2}, {&(0x7f0000001b00)="427b188da0ca479d271a403b7b542d250d3c99ccb6ab9c5c53bc8dae07ea72b1e341b7f60a33b6e47d2360f1dff06d9634e8df10e0c02d87ab52153e24176e312f5be281b1b2ac361466b8", 0x4b}, {&(0x7f0000001b80)="4cc58c5f254b4761400e2c4ff4022e9bead51f280c220cda4fbdd07fe341aedb07016fde0961cc45c997b4a690faf8b18be48fb5539a385d0a866871af10e431855c235f1883601a0603930945d5901d428ce89640c4119a17788d5ef182cbf74549e47b4db19ea952edcb49aefc05ae05", 0x71}], 0xa, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], 0x1a8}, 0x20000001) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r5 = socket$kcm(0x2, 0x5, 0x84) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="0e", 0x1}], 0x1}, 0x54) socketpair(0x7, 0x6, 0x0, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r4, &(0x7f0000000480)="d67b5c58274720849020906f23e930710faddc7b3cb29d7ca681ed3421be0778b1abd504aa1b8572b4f6cce16d5eccb0fe97c1f121cd55a0642a7b32cc201c1655ff47ea6f5d512fae70c7212d218b7d82515738b5cb79dc257a0734ff707d208a6f", &(0x7f0000000500)=""/119}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='%d') socketpair(0xf, 0x4, 0x5, &(0x7f0000000340)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r3, 0x0, 0x1, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 22:15:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000200), 0x1}, 0x20) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007b80)={&(0x7f0000006800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000007ac0)=[{&(0x7f0000006880)=""/95, 0x5f}, {&(0x7f0000006900)=""/60, 0x3c}, {&(0x7f0000006940)=""/89, 0x59}, {&(0x7f00000069c0)=""/82, 0x52}, {&(0x7f0000006a40)=""/77, 0x4d}, {&(0x7f0000006ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000007b40), 0x0, 0x800}, 0x2022) sendmsg$kcm(r1, &(0x7f0000007d40)={&(0x7f0000007bc0)=@hci={0x1f, r2}, 0x80, &(0x7f0000007c80)=[{&(0x7f0000007c40)="bbc03a8a3114b7c7bf665b", 0xb}], 0x1, &(0x7f0000007cc0)=[{0x48, 0x0, 0x4, "9b3597ef4bcbd19d52c5d5e816aa3b9adebe2c0da88ba1a6e4b2a5f18b2c6ad552a992dbd28678bbbac74a8e56f46f9f29c1c90abf51"}], 0x48, 0x4080}, 0x8000) r3 = perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x1, 0x1, 0x10, 0x0, 0x0, 0x800, 0x800, 0x5, 0x1a, 0x40, 0x0, 0x3, 0xfffffffffffffffa, 0x9, 0x8, 0x7fff, 0x7, 0x4, 0x4, 0x7fff, 0xfff, 0x2, 0x3, 0x7, 0x5c, 0x5, 0x3, 0xfffffffffffffda7, 0x75782772, 0xfffffffffffffff9, 0x1000, 0x1, 0x5, 0x8, 0xffffffffffff2911, 0x6, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x40, 0x9d9, 0x8000, 0x7, 0x2, 0xc, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x6, 0x3, 0x7, 0x2, r0, 0x101}, 0x2c) 22:15:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:57 executing program 4 (fault-call:3 fault-nth:58): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:15:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 368.064006] protocol 0800 is buggy, dev ip6tnl0 [ 368.068870] protocol 0800 is buggy, dev ip6tnl0 [ 368.112584] FAULT_INJECTION: forcing a failure. [ 368.112584] name failslab, interval 1, probability 0, space 0, times 0 [ 368.124073] CPU: 0 PID: 25025 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 368.131467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.140826] Call Trace: [ 368.143443] dump_stack+0x244/0x39d [ 368.147099] ? dump_stack_print_info.cold.1+0x20/0x20 [ 368.152307] ? zap_class+0x640/0x640 [ 368.156045] should_fail.cold.4+0xa/0x17 [ 368.160127] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 368.160152] ? find_held_lock+0x36/0x1c0 [ 368.169305] ? is_bpf_text_address+0xac/0x170 [ 368.169326] ? lock_downgrade+0x900/0x900 [ 368.169344] ? check_preemption_disabled+0x48/0x280 [ 368.169362] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 368.188373] ? kasan_check_read+0x11/0x20 [ 368.192530] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 368.197811] ? rcu_softirq_qs+0x20/0x20 [ 368.201781] ? rcu_softirq_qs+0x20/0x20 [ 368.205753] ? unwind_dump+0x190/0x190 [ 368.209648] ? is_bpf_text_address+0xd3/0x170 [ 368.214131] ? kernel_text_address+0x79/0xf0 [ 368.218528] ? __kernel_text_address+0xd/0x40 [ 368.223014] ? unwind_get_return_address+0x61/0xa0 [ 368.227935] ? __save_stack_trace+0x8d/0xf0 [ 368.232385] __should_failslab+0x124/0x180 [ 368.236610] should_failslab+0x9/0x14 [ 368.240417] kmem_cache_alloc_node_trace+0x5a/0x740 [ 368.245423] ? save_stack+0xa9/0xd0 [ 368.249048] ? save_stack+0x43/0xd0 [ 368.252783] __kmalloc_node_track_caller+0x3c/0x70 [ 368.257760] __kmalloc_reserve.isra.40+0x41/0xe0 [ 368.262512] pskb_expand_head+0x230/0x10f0 [ 368.266746] ? memcpy+0x45/0x50 [ 368.270016] ? __copy_skb_header+0x350/0x6b0 [ 368.274411] ? skb_release_data+0x880/0x880 [ 368.278746] ? __alloc_skb+0x770/0x770 [ 368.282642] ? __lock_is_held+0xb5/0x140 [ 368.286744] ? kasan_check_write+0x14/0x20 [ 368.290968] ? __skb_clone+0x6c7/0xa00 [ 368.294845] ? __copy_skb_header+0x6b0/0x6b0 [ 368.299251] ? kmem_cache_alloc+0x33a/0x730 [ 368.303833] skb_ensure_writable+0x3dd/0x640 [ 368.308269] ? skb_checksum_setup+0xaa0/0xaa0 [ 368.312760] ? check_preemption_disabled+0x48/0x280 [ 368.317767] ? __this_cpu_preempt_check+0x1c/0x20 [ 368.322600] ? __bpf_redirect+0x54b/0xb20 [ 368.326746] bpf_clone_redirect+0x14a/0x490 [ 368.331067] bpf_prog_759a992c578a3894+0x863/0x1000 [ 368.336082] ? __sched_text_start+0x8/0x8 [ 368.340233] ? lock_downgrade+0x900/0x900 [ 368.344377] ? find_held_lock+0x36/0x1c0 [ 368.348431] ? lock_acquire+0x1ed/0x520 [ 368.352392] ? bpf_test_run+0x3cb/0x780 [ 368.356354] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.361904] ? check_preemption_disabled+0x48/0x280 [ 368.366913] ? kasan_check_read+0x11/0x20 [ 368.371057] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 368.376343] ? rcu_softirq_qs+0x20/0x20 [ 368.380397] ? preempt_schedule+0x4d/0x60 [ 368.384536] ? ___preempt_schedule+0x16/0x18 [ 368.388937] ? bpf_test_run+0x25d/0x780 [ 368.392903] ? netlink_diag_dump+0x2a0/0x2a0 [ 368.397300] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 368.402825] ? bpf_test_init.isra.10+0x70/0x100 [ 368.407481] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 368.412228] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 368.417073] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 368.422981] ? fput+0x130/0x1a0 [ 368.426264] ? __bpf_prog_get+0x9b/0x290 [ 368.430317] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 368.435146] ? bpf_prog_test_run+0x130/0x1a0 [ 368.439546] ? __x64_sys_bpf+0x3db/0x520 [ 368.443599] ? bpf_prog_get+0x20/0x20 [ 368.447413] ? do_syscall_64+0x1b9/0x820 [ 368.451479] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 368.456843] ? syscall_return_slowpath+0x5e0/0x5e0 [ 368.461768] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.466611] ? trace_hardirqs_on_caller+0x310/0x310 [ 368.471625] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 368.476639] ? prepare_exit_to_usermode+0x291/0x3b0 [ 368.481656] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.486490] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:15:57 executing program 5: r0 = socket$kcm(0x10, 0x800000000002, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000600)=@pppol2tpin6, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000480)=""/229, 0x61}], 0x4, 0x0, 0x0, 0x3ff}, 0x200040000001) gettid() sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000400)="1b0000001a0081ace4050cecff091ffa1c6a23480b0e00faf02651", 0x1b}], 0x1, &(0x7f0000000300)}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x3, 0x40, 0x1, 0x1f, 0x2, 0x1, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r1, 0x28, &(0x7f0000000580)}, 0x10) 22:15:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c0062491d0061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000f00)='rdma.current\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)="2f6465762f6e65742f74756eff", 0x200000000010017e, 0x0) write$cgroup_type(r0, &(0x7f0000000040)="74687265616465ffff", 0x9) r2 = socket$kcm(0x2, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000cc0)=@xdp, 0x80, &(0x7f0000000e80), 0x0, &(0x7f0000000fc0)=""/224, 0xe0, 0x8}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r3, 0x0, 0x8}, 0xc) r4 = gettid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xfffffffffffff001, 0x8, 0x0, 0x1, 0x0, 0x5, 0x10040, 0x2, 0x8, 0x2, 0x9, 0x2, 0x0, 0xb8a7, 0x1, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x2, 0x8, 0x2, 0x0, 0xffff, 0x4b, 0x4f, 0x1, 0x1, 0xff, 0x8, 0x482, 0x200, 0x401, 0x7, 0x6, 0x7, 0x5, 0x4, 0x0, 0x1, 0x0, @perf_config_ext={0x100000001, 0x6}, 0x810, 0x8, 0xfff, 0x3, 0x4, 0x734, 0x1}, r4, 0x0, r0, 0xa) setsockopt$sock_attach_bpf(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000013c0)}, 0x0) 22:15:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:57 executing program 4 (fault-call:3 fault-nth:59): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 368.588531] sctp: [Deprecated]: syz-executor0 (pid 25043) Use of int in maxseg socket option. [ 368.588531] Use struct sctp_assoc_value instead [ 368.589844] FAULT_INJECTION: forcing a failure. [ 368.589844] name failslab, interval 1, probability 0, space 0, times 0 [ 368.613262] CPU: 0 PID: 25044 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 368.620627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.628164] sctp: [Deprecated]: syz-executor0 (pid 25049) Use of int in maxseg socket option. 22:15:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 368.628164] Use struct sctp_assoc_value instead [ 368.629991] Call Trace: [ 368.645760] dump_stack+0x244/0x39d [ 368.649408] ? dump_stack_print_info.cold.1+0x20/0x20 [ 368.654606] ? __lock_is_held+0xb5/0x140 [ 368.654631] should_fail.cold.4+0xa/0x17 [ 368.654650] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 368.654670] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 368.662769] ? kasan_unpoison_shadow+0x35/0x50 [ 368.662791] ? skb_tx_error+0x2f0/0x2f0 [ 368.662814] ? __kmalloc_node_track_caller+0x50/0x70 [ 368.662838] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 368.692448] ? print_usage_bug+0xc0/0xc0 [ 368.696518] ? kasan_check_write+0x14/0x20 [ 368.696534] ? pskb_expand_head+0x6b3/0x10f0 [ 368.696569] ? __lock_acquire+0x62f/0x4c20 [ 368.709395] ? __lock_is_held+0xb5/0x140 [ 368.709420] __should_failslab+0x124/0x180 [ 368.717707] should_failslab+0x9/0x14 [ 368.721521] kmem_cache_alloc+0x47/0x730 [ 368.725607] skb_clone+0x1bb/0x500 [ 368.729164] ? skb_split+0x11e0/0x11e0 [ 368.733067] ? check_preemption_disabled+0x48/0x280 [ 368.738116] ? __this_cpu_preempt_check+0x1c/0x20 [ 368.742974] ? __bpf_redirect+0x54b/0xb20 [ 368.747142] bpf_clone_redirect+0xb9/0x490 [ 368.751475] bpf_prog_759a992c578a3894+0xe8c/0x1000 [ 368.751497] ? __sched_text_start+0x8/0x8 [ 368.751512] ? lock_downgrade+0x900/0x900 [ 368.751537] ? find_held_lock+0x36/0x1c0 [ 368.764826] ? lock_acquire+0x1ed/0x520 [ 368.764844] ? bpf_test_run+0x3cb/0x780 [ 368.764858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.764873] ? check_preemption_disabled+0x48/0x280 [ 368.764895] ? kasan_check_read+0x11/0x20 [ 368.791646] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 368.796932] ? rcu_softirq_qs+0x20/0x20 [ 368.800918] ? preempt_schedule+0x4d/0x60 [ 368.805079] ? ___preempt_schedule+0x16/0x18 [ 368.809505] ? bpf_test_run+0x25d/0x780 [ 368.813505] ? netlink_diag_dump+0x2a0/0x2a0 [ 368.817937] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 368.822725] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 368.827580] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 368.833132] ? fput+0x130/0x1a0 [ 368.836427] ? __bpf_prog_get+0x9b/0x290 [ 368.840505] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 368.845356] ? bpf_prog_test_run+0x130/0x1a0 [ 368.849782] ? __x64_sys_bpf+0x3db/0x520 [ 368.853964] ? bpf_prog_get+0x20/0x20 [ 368.857802] ? do_syscall_64+0x1b9/0x820 [ 368.861871] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 368.867252] ? syscall_return_slowpath+0x5e0/0x5e0 [ 368.872189] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.877052] ? trace_hardirqs_on_caller+0x310/0x310 [ 368.882080] ? prepare_exit_to_usermode+0x3b0/0x3b0 22:15:58 executing program 3: socketpair(0x1, 0x80803, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='syz0\x00') mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000080)) 22:15:58 executing program 5: socketpair(0x1, 0x80000000001, 0x10000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8922, &(0x7f00000000c0)='bond0\x00') r2 = getpid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x8}, r2, 0x1, r1, 0xb) getpid() 22:15:58 executing program 0: r0 = 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, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000002c0)=@can={0x1d, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/157, 0x9d}], 0x4, 0x0, 0x0, 0x5}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xf, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffce232bfc}, [@ldst={0x3, 0x0, 0x2, 0x6, 0x1, 0xffffffffffffffe6}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x15, &(0x7f0000000280)=""/21, 0x41f00, 0x1, [], r1, 0xb}, 0x48) socketpair(0x26, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x3, 0x70, 0x9, 0x2e8, 0x8, 0x10000, 0x0, 0x7, 0x0, 0x2, 0x13ab653, 0x401, 0x80000001, 0x6d93, 0x1, 0x6, 0x8001, 0x0, 0x6, 0x4fb, 0xc7e, 0x5, 0xffffffffffffff33, 0xdd50, 0x1a, 0x4, 0x7fd2, 0xdcf6, 0x1, 0x4, 0x0, 0x4, 0x86ac, 0xff, 0x100000001, 0x7, 0x3, 0x7ddfa812, 0x0, 0x67b, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x8, 0x8, 0x6, 0x7f, 0x8000, 0x4}) 22:15:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:58 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 368.887119] ? prepare_exit_to_usermode+0x291/0x3b0 [ 368.892155] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.897024] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:15:58 executing program 4 (fault-call:3 fault-nth:60): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:15:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:58 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x14, 0x4, 0x4, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000040)={r3, &(0x7f00000000c0), &(0x7f000089b000)}, 0x18) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000009c0)=0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) sendmsg(r2, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x4, {0xa, 0x4e20, 0x0, @mcast2, 0xe8}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="edb47dc400961fefac508f2ed47a53d93b5433bd0c65ba9ca7b8de011b5f0be2453eb32bd6891154a011a085f7a6bb13bc733be92d8cc819132e7e0ce7782687c1c153271e6aaf9e500b6dbb13b13a080097e99cfd8a69b712d97f2bc6a136c49fae9b7a0c6aaa2479aaab1023878166868fe4a0a112ed6ecf5422b889b4bd0d90d34a82915bfbf87862b263bd9f0ad3d9d000653a114ff3ed6e6964288cc6af40ca41dd29685dc62d3ee2610ab44df4e426ddeadb8efdadf7d290d2db66a856401542ad517f39e27dd789f5beee4b707dc0cc17335fe6eadb3a31f4c498ca97ad0671536125176fcd63463f9c68289599d015", 0xf3}, {&(0x7f0000000300)="b368620cccfec141b7fe601b8a9baed17045f6e9b764d53f2e8e24b6d8d6b0dcb2b8ce6b31e86e8857534254e0078ca27047d3ff5c873f1f86cbe8623153ce701a138ff68283cce669710b1d9253fabdbf2f12244474d1d6ab60373a8cb161d449aa01a8025eb715afd5ee68cafe90ae68d4e1438fe1386b", 0x78}, {&(0x7f0000000000)="53ed0fb033ecee6bc31cee9f4ca0977cc2dab7552eeb6fbc2882cf022f04f35ddf6b9dea97ba827a", 0x28}], 0x3, &(0x7f0000000380)=[{0x110, 0x10d, 0x58, "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"}, {0x70, 0x103, 0x9, "006895addc5e4b7d89d5fc00b5a3ed5baf7f8eeef93b938d8688929c6798da759f455099a64bc0f0958ef93bfb0cf1113887b846eb101acb3184a45a2efd5cec78cadb45df22242c8417c6e13d0a409e6afc788d2c062b57a73ff4"}, {0x28, 0x11f, 0x1, "87d3368adec59994ba22512468ca772817d5a655efac98"}, {0x100, 0x1ff, 0x8, "3374480f3dc16db3340d6fb4e0d5a5767725f6cfcae4a6ab5b8a823ad2a37cf68beb0c5e070cc36b51d061c52aed4fed8caf69f93893612c79455f305e313f0a28b279d4921e0ee84784cbc60e367db12f4d35b2d61683828f14fafdcb6c7a9e0aa5c5034e5b23e3ae073ff38aee004261685e514437b39046ea0ee88b29d1c55a9017fd81bda2db5ec240d242def6da6a60b27bdc64ffb07b26d53334e35ab52cf5733b09637342bf98bdfd2f59ec5cae231e73c96587ff53adb70dbea060c7f7bcee27b7dd8033874e08ca1ffe3fb3c1aed03b760e7c9062c13f07e9eab6fb0f0b5c7c9e2ec2055b"}, {0x98, 0x116, 0x1, "993d2d6730cae1dbbf28ad11b9f8ff6a24285eb18a41c1b733ecf863da20fbb106a2f4867242e7d44aeee9add9e2fd51999f7b3d1207bf23b04dc776715afea62eda235b4f919d42f2e952ef6b92f82b34990afa085843d611522d207f6ddeff137fefd3cf069b6f86fb2f4bafb64cb5734cc312e83d5e375cb7daf868dbdd0247"}, {0x110, 0x19f, 0xa0, "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"}, {0xc0, 0x187, 0x10000, "6c42cfc650542e13c074aa17926d811cf5c46c516514c56b74eac2d4b6f9508c5eff5cbe0d4ca20bdea6ac827462175e8a4cafecfb4c63c3266b5b4507028c32e893a40674ef1c487f56f1478aea8829deb9cc4955909c64e7c450e5ca792e76b91629ee289289fa798c4bb49bae663aa1ddf052527017acf765d7351e156582f7a07879e081ff2705bff4e1b00e769b571ef747efb2c58bb4174db9ac6715a4b76b6f21f00eb7b03bb6"}, {0x78, 0x13e, 0x1, "719748e8a96f8502785bbeb3fcaee193911bfe5ed51f700e387dbc59ac7c20c4061b334ab8a8a2962b6e35eea7cefea16f84262fceabfa0818cc3392dc0de84d0bdd9129f55d15415516167b90f43ef8a910e9c5e0201aca9b4cea43773cd81f942a3f66ed"}, {0x68, 0x112, 0xffffffff, "01834c67a336728a02afc4d8211244fc6c84fec3b89f155d51645e7d8f9252f588eb07c2f51444674f4255bc50b3990349a568401d15cdaa97f705106458d2d8435357d987c8731fd3559fbd7d27aa24b9d1250136fd5e70"}, {0x38, 0x84, 0x3c, "9fde1b948a9c6db23cf02cdc6c573bfc89364b5dac3711d1a660a146055dbf1f7b"}], 0x628, 0x10}, 0x8000) [ 369.079965] FAULT_INJECTION: forcing a failure. [ 369.079965] name failslab, interval 1, probability 0, space 0, times 0 [ 369.091283] CPU: 0 PID: 25080 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 369.098651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.108016] Call Trace: [ 369.108048] dump_stack+0x244/0x39d [ 369.108075] ? dump_stack_print_info.cold.1+0x20/0x20 [ 369.108094] ? zap_class+0x640/0x640 [ 369.108121] should_fail.cold.4+0xa/0x17 [ 369.108143] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 369.108161] ? find_held_lock+0x36/0x1c0 [ 369.108189] ? is_bpf_text_address+0xac/0x170 [ 369.108206] ? lock_downgrade+0x900/0x900 [ 369.108222] ? check_preemption_disabled+0x48/0x280 [ 369.108243] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 369.108258] ? kasan_check_read+0x11/0x20 [ 369.108273] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 369.108289] ? rcu_softirq_qs+0x20/0x20 [ 369.108305] ? rcu_softirq_qs+0x20/0x20 [ 369.108316] ? unwind_dump+0x190/0x190 [ 369.108340] ? is_bpf_text_address+0xd3/0x170 [ 369.172576] ? kernel_text_address+0x79/0xf0 [ 369.172595] ? __kernel_text_address+0xd/0x40 [ 369.172611] ? unwind_get_return_address+0x61/0xa0 [ 369.172627] ? __save_stack_trace+0x8d/0xf0 [ 369.172647] __should_failslab+0x124/0x180 [ 369.172673] should_failslab+0x9/0x14 [ 369.172692] kmem_cache_alloc_node_trace+0x5a/0x740 [ 369.185456] ? save_stack+0xa9/0xd0 [ 369.185475] ? save_stack+0x43/0xd0 [ 369.185500] __kmalloc_node_track_caller+0x3c/0x70 [ 369.185524] __kmalloc_reserve.isra.40+0x41/0xe0 [ 369.185548] pskb_expand_head+0x230/0x10f0 [ 369.185570] ? memcpy+0x45/0x50 [ 369.185589] ? __copy_skb_header+0x350/0x6b0 [ 369.212361] ? skb_release_data+0x880/0x880 [ 369.212378] ? __alloc_skb+0x770/0x770 [ 369.212408] ? __lock_is_held+0xb5/0x140 [ 369.212434] ? kasan_check_write+0x14/0x20 [ 369.212448] ? __skb_clone+0x6c7/0xa00 [ 369.212467] ? __copy_skb_header+0x6b0/0x6b0 [ 369.212479] ? kmem_cache_alloc+0x33a/0x730 [ 369.212516] skb_ensure_writable+0x3dd/0x640 [ 369.229445] ? skb_checksum_setup+0xaa0/0xaa0 22:15:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:58 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 369.229470] ? debug_smp_processor_id+0x1c/0x20 [ 369.229489] ? perf_trace_lock+0x14d/0x7a0 [ 369.229503] ? __this_cpu_preempt_check+0x1c/0x20 [ 369.229520] ? __bpf_redirect+0x54b/0xb20 [ 369.288693] bpf_clone_redirect+0x14a/0x490 [ 369.288725] bpf_prog_759a992c578a3894+0x23e/0x1000 [ 369.288744] ? __sched_text_start+0x8/0x8 [ 369.288763] ? lock_downgrade+0x900/0x900 [ 369.302060] ? find_held_lock+0x36/0x1c0 [ 369.302089] ? lock_acquire+0x1ed/0x520 [ 369.302107] ? bpf_test_run+0x3cb/0x780 [ 369.302124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.302143] ? check_preemption_disabled+0x48/0x280 [ 369.302169] ? kasan_check_read+0x11/0x20 [ 369.302183] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 369.302202] ? rcu_softirq_qs+0x20/0x20 [ 369.351500] ? preempt_schedule+0x4d/0x60 [ 369.355674] ? ___preempt_schedule+0x16/0x18 [ 369.360124] ? bpf_test_run+0x25d/0x780 [ 369.364125] ? netlink_diag_dump+0x2a0/0x2a0 [ 369.368567] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 369.374115] ? bpf_test_init.isra.10+0x70/0x100 [ 369.378922] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 369.383695] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 369.388556] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 369.394107] ? fput+0x130/0x1a0 [ 369.397399] ? __bpf_prog_get+0x9b/0x290 [ 369.401499] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 369.406349] ? bpf_prog_test_run+0x130/0x1a0 [ 369.410782] ? __x64_sys_bpf+0x3db/0x520 [ 369.414944] ? bpf_prog_get+0x20/0x20 [ 369.418788] ? do_syscall_64+0x1b9/0x820 [ 369.422858] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 369.428237] ? syscall_return_slowpath+0x5e0/0x5e0 [ 369.433184] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.438040] ? trace_hardirqs_on_caller+0x310/0x310 [ 369.443069] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 369.448105] ? prepare_exit_to_usermode+0x291/0x3b0 [ 369.453252] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.458120] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:15:58 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="81"], 0x1) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x280a00) r3 = getpid() perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x3, 0x8, 0x7fffffff, 0x88, 0x0, 0x800, 0x100, 0x6, 0x5, 0x80000000, 0x0, 0x9, 0x5, 0x5, 0x3, 0x1, 0x9, 0x4, 0x60000000000, 0x6, 0xadb, 0x5, 0xfffffffffffffe01, 0x1420521f, 0xff, 0x4, 0x4, 0x9, 0x3de9, 0x2, 0x80, 0x5, 0x48, 0x4, 0x7f, 0x5, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x72, 0x20, 0x5, 0x4, 0x9, 0x7ff}, r3, 0xffffffffffffffff, r2, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) write$cgroup_subtree(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="2d6d656d6f7279202f706a2d86875f2a6433d955c34d8f32a7da314eaf804d202f30696473202d70696473202d70696473202f696f20"], 0x36) 22:15:58 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x400, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000280)="a2626903af9fc0c1011529fc0fecde49ebc2f45d5593aa184ddebcf7118d5e402b7c3ce4ed9ceb6a838dd8fef4e6fae2d1ecee979a2a362cb7952466521a48b992e3a553f6cb50f9fca8a23c9e4e7c5a594648165ff8b3b9c15331c2215ecdcc76446bd2e8f07af119c75d7080760f", 0x6f}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="46e9581477527fc8c4afb6d8dcb93f9be2b9022e12dd24265aa04eab01275aaf52d2caa14f55d4ba27d8adc53252ec6af1dabc20f2139ddd11da462a58e4505982dcde029d3e73", 0x47}, {&(0x7f0000000200)="913bf33f30463b91b2729f", 0xb}, {&(0x7f0000001380)="5f312e8cbc5e0d0a91ad43f4ac92456d448634b95aec51fe7d6a4da16869d4bf339b91164df80f674f7843d0dce160e2d4636a620f2480d8fd67f43fa14a0e369d9817503bccefaf4f41c3a71aabce8b4f3b73822229f313888dbbb4294a2f23e0656404f0a580d8a191a79a03ec740d8caad6aa78076b357d8e2611ea5b37e07709a9e1af0ffde8aea13a575fa581719ec5680ada3fc7b9d79b400c8fd8960d40d7928c1af76fea0c6d4ea6ececcdb7855b14e81f3154382f08f12006a53500ea32fff079a5a14b47c1dd0b1538131e9f65bb469521", 0xd6}, {&(0x7f0000001480)}], 0x6, 0x0, 0x0, 0x800}, 0x40000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="2e00000018008109e00f80ecdb4cb92e0a480e181e0cd300e8bd6efb120009000e00da1b0200000006000500fe80", 0x2e}], 0x1, &(0x7f0000000280)}, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000000c0)) 22:15:58 executing program 4 (fault-call:3 fault-nth:61): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:15:58 executing program 0: socket$kcm(0xa, 0x6, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x51, &(0x7f00000008c0)="6c6f00966fd651b959a9644a2c00d2970403dc0d95d804a3cd24c8e6b204c4be59cedd29a5a7bd51c50e42480077f4a035471aa7e4963e00653a992497c6b0c352762ca174a7e08fba9d6248ff8cf31a77", 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000940)="6c6f00966fd651b959a9644a2c00d2970403dc0d95d804a3cd24c8e6b204c4be59cedd29a5a7bd51c50e42480077f4a035471aa7e4963e00653a992497c6b0c352762ca174a7e08fba9d6248ff8cf31a77"}, 0x30) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x42, 0x3, 0x400000000000000, 0xa, 0x0, 0x26, 0x4008, 0x4, 0x6, 0x10000, 0xffffffffffffffff, 0x7f0, 0x6e6d, 0x4, 0x9, 0x6f, 0x6, 0xffff, 0x1, 0x4, 0x0, 0x7, 0x6, 0x100000001, 0x2801b07a, 0x0, 0xe3, 0x40, 0x1, 0x9d, 0x7fffffff, 0x5, 0x91d, 0x3, 0x1, 0xfffffffffffffffa, 0x0, 0x8, 0x2, @perf_config_ext={0x401, 0xcb88}, 0x2000, 0x2, 0x7, 0x5, 0x80, 0x2, 0xfffffffffffffffc}, r0, 0xb, r1, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="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") perf_event_open(&(0x7f0000000a40)={0x4, 0x70, 0x1, 0x800, 0x3ff, 0x7, 0x0, 0x5, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x5, 0x101, 0x6, 0x3, 0x6, 0x10001, 0x4, 0x7, 0x0, 0x6, 0x401, 0x9, 0x1, 0x8b42, 0x3, 0x40, 0x0, 0x9, 0x5d43, 0x5, 0x0, 0x386, 0x12000, 0xb4, 0xffffffff, 0xa3, 0x0, 0x20001, 0x2, @perf_config_ext={0x4, 0xd3}, 0x10, 0x7698000000000000, 0x8, 0x6, 0x8, 0x7, 0x6}, 0x0, 0x9, r2, 0x2) socketpair(0xb, 0x1, 0xb5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) perf_event_open$cgroup(&(0x7f00000009c0)={0x0, 0x70, 0x80000001, 0x0, 0xfff, 0x3, 0x0, 0x8, 0x911, 0x2, 0x7, 0x5000, 0x5, 0x200, 0x7ff, 0x4, 0x40, 0x4, 0x4, 0x5, 0xfd88, 0x100000000, 0x1, 0xffffffff, 0x5d00000000, 0x200, 0x1fffffffe0000000, 0x9, 0x3ff, 0x1e1, 0x7fff, 0x40, 0x1, 0xfffffffffffffffa, 0x9, 0x10001, 0x6, 0x10001, 0x0, 0x10000, 0x6, @perf_bp={&(0x7f0000000600), 0x4}, 0x4, 0xfffffffffffffff8, 0x7, 0x7, 0x7, 0x2, 0x3}, r3, 0x8, r2, 0x8) perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x70, 0xfffffffffffffffc, 0x1000, 0x6, 0x4, 0x0, 0x7, 0x4002, 0x5, 0x578, 0xff, 0x200, 0x6, 0x8, 0x2, 0x649, 0x6, 0x800, 0x80000000, 0x0, 0xfffffffffffffffe, 0x8, 0x4, 0x5, 0x7f, 0x58b, 0x1, 0xc31, 0x8, 0x3, 0x2, 0x3, 0xca, 0x6, 0x8001, 0x2b81, 0x81, 0x0, 0x200, 0x4, @perf_config_ext={0x2, 0x7}, 0x200, 0xfff, 0x7ff, 0x0, 0x5, 0x2, 0x3e}, r3, 0x200000000000007, 0xffffffffffffffff, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0xc, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600), 0x0, 0x8001}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}, 0x100}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000bc0)=ANY=[], 0x0, 0xffffffffffffffff}, 0x800) getpid() socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000080)="6c6f00966fd651b959a9644a2c00d2970403dc0d95d804a3cd24c8e6b204c4be59cedd29a5a7bd51c50e42480077f4a035471aa7e4963e00653a992497c6b0c352762ca174a7e08fba9d6248ff8cf31a77") close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000680)="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") [ 369.661515] FAULT_INJECTION: forcing a failure. [ 369.661515] name failslab, interval 1, probability 0, space 0, times 0 [ 369.672919] CPU: 0 PID: 25101 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 369.680326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.689705] Call Trace: [ 369.692299] dump_stack+0x244/0x39d [ 369.695922] ? dump_stack_print_info.cold.1+0x20/0x20 [ 369.701125] ? __lock_is_held+0xb5/0x140 [ 369.705181] should_fail.cold.4+0xa/0x17 [ 369.709436] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 369.714533] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 369.719800] ? kasan_unpoison_shadow+0x35/0x50 [ 369.724372] ? skb_tx_error+0x2f0/0x2f0 [ 369.728340] ? __kmalloc_node_track_caller+0x50/0x70 [ 369.733432] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 369.738961] ? print_usage_bug+0xc0/0xc0 [ 369.743013] ? kasan_check_write+0x14/0x20 [ 369.747234] ? pskb_expand_head+0x6b3/0x10f0 [ 369.751653] ? __lock_acquire+0x62f/0x4c20 [ 369.755881] ? __lock_is_held+0xb5/0x140 [ 369.759934] __should_failslab+0x124/0x180 [ 369.764161] should_failslab+0x9/0x14 [ 369.767970] kmem_cache_alloc+0x47/0x730 [ 369.772036] skb_clone+0x1bb/0x500 [ 369.775566] ? skb_split+0x11e0/0x11e0 [ 369.779439] ? check_preemption_disabled+0x48/0x280 [ 369.784449] ? __this_cpu_preempt_check+0x1c/0x20 [ 369.789280] ? __bpf_redirect+0x54b/0xb20 [ 369.793435] bpf_clone_redirect+0xb9/0x490 [ 369.797677] bpf_prog_759a992c578a3894+0xb0e/0x1000 [ 369.802688] ? __sched_text_start+0x8/0x8 [ 369.806821] ? lock_downgrade+0x900/0x900 [ 369.810968] ? find_held_lock+0x36/0x1c0 [ 369.815040] ? lock_acquire+0x1ed/0x520 [ 369.819023] ? bpf_test_run+0x3cb/0x780 [ 369.822985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.828509] ? check_preemption_disabled+0x48/0x280 [ 369.833515] ? kasan_check_read+0x11/0x20 [ 369.837649] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 369.842928] ? rcu_softirq_qs+0x20/0x20 [ 369.846978] ? preempt_schedule+0x4d/0x60 [ 369.851112] ? ___preempt_schedule+0x16/0x18 [ 369.855516] ? bpf_test_run+0x25d/0x780 [ 369.859482] ? netlink_diag_dump+0x2a0/0x2a0 [ 369.863880] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 369.868632] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 369.873462] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 369.878990] ? fput+0x130/0x1a0 [ 369.882261] ? __bpf_prog_get+0x9b/0x290 [ 369.886316] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 369.891146] ? bpf_prog_test_run+0x130/0x1a0 [ 369.895544] ? __x64_sys_bpf+0x3db/0x520 [ 369.899599] ? bpf_prog_get+0x20/0x20 [ 369.903405] ? do_syscall_64+0x1b9/0x820 [ 369.907466] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 22:15:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 369.912821] ? syscall_return_slowpath+0x5e0/0x5e0 [ 369.917740] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.922575] ? trace_hardirqs_on_caller+0x310/0x310 [ 369.927624] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 369.932632] ? prepare_exit_to_usermode+0x291/0x3b0 [ 369.937641] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.942481] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:15:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:59 executing program 4 (fault-call:3 fault-nth:62): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 370.047857] FAULT_INJECTION: forcing a failure. [ 370.047857] name failslab, interval 1, probability 0, space 0, times 0 [ 370.059219] CPU: 1 PID: 25122 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 370.066594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.075957] Call Trace: [ 370.078553] dump_stack+0x244/0x39d [ 370.082196] ? dump_stack_print_info.cold.1+0x20/0x20 [ 370.087393] ? zap_class+0x640/0x640 [ 370.091135] should_fail.cold.4+0xa/0x17 [ 370.095208] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 370.100309] ? find_held_lock+0x36/0x1c0 [ 370.104376] ? is_bpf_text_address+0xac/0x170 [ 370.108865] ? lock_downgrade+0x900/0x900 [ 370.113007] ? check_preemption_disabled+0x48/0x280 [ 370.118104] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 370.123033] ? kasan_check_read+0x11/0x20 [ 370.127170] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 370.132440] ? rcu_softirq_qs+0x20/0x20 [ 370.136421] ? rcu_softirq_qs+0x20/0x20 [ 370.140383] ? unwind_dump+0x190/0x190 [ 370.144295] ? is_bpf_text_address+0xd3/0x170 [ 370.148784] ? kernel_text_address+0x79/0xf0 [ 370.153185] ? __kernel_text_address+0xd/0x40 [ 370.157677] ? unwind_get_return_address+0x61/0xa0 [ 370.162607] ? __save_stack_trace+0x8d/0xf0 [ 370.166932] __should_failslab+0x124/0x180 [ 370.171163] should_failslab+0x9/0x14 [ 370.174954] kmem_cache_alloc_node_trace+0x5a/0x740 [ 370.179961] ? save_stack+0xa9/0xd0 [ 370.183588] ? save_stack+0x43/0xd0 [ 370.187215] __kmalloc_node_track_caller+0x3c/0x70 [ 370.192146] __kmalloc_reserve.isra.40+0x41/0xe0 [ 370.196904] pskb_expand_head+0x230/0x10f0 [ 370.201139] ? memcpy+0x45/0x50 [ 370.204435] ? __copy_skb_header+0x350/0x6b0 [ 370.208835] ? skb_release_data+0x880/0x880 [ 370.213150] ? __alloc_skb+0x770/0x770 [ 370.217037] ? __lock_is_held+0xb5/0x140 [ 370.221092] ? kasan_check_write+0x14/0x20 [ 370.225324] ? __skb_clone+0x6c7/0xa00 [ 370.229203] ? __copy_skb_header+0x6b0/0x6b0 [ 370.233600] ? kmem_cache_alloc+0x33a/0x730 [ 370.237923] skb_ensure_writable+0x3dd/0x640 [ 370.242323] ? skb_checksum_setup+0xaa0/0xaa0 [ 370.246806] ? check_preemption_disabled+0x48/0x280 [ 370.251821] ? __this_cpu_preempt_check+0x1c/0x20 [ 370.256653] ? __bpf_redirect+0x54b/0xb20 [ 370.260809] bpf_clone_redirect+0x14a/0x490 [ 370.265146] bpf_prog_759a992c578a3894+0xf95/0x1000 [ 370.270160] ? __sched_text_start+0x8/0x8 [ 370.274309] ? lock_downgrade+0x900/0x900 [ 370.278459] ? find_held_lock+0x36/0x1c0 [ 370.282521] ? lock_acquire+0x1ed/0x520 [ 370.286506] ? bpf_test_run+0x3cb/0x780 [ 370.290481] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.296033] ? check_preemption_disabled+0x48/0x280 [ 370.301135] ? kasan_check_read+0x11/0x20 [ 370.305276] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 370.310552] ? rcu_softirq_qs+0x20/0x20 [ 370.314529] ? preempt_schedule+0x4d/0x60 [ 370.318677] ? ___preempt_schedule+0x16/0x18 [ 370.323087] ? bpf_test_run+0x25d/0x780 [ 370.327068] ? netlink_diag_dump+0x2a0/0x2a0 [ 370.331475] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.337005] ? bpf_test_init.isra.10+0x70/0x100 [ 370.341695] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 370.346463] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 370.351295] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 370.356826] ? fput+0x130/0x1a0 [ 370.360099] ? __bpf_prog_get+0x9b/0x290 [ 370.364157] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 370.368989] ? bpf_prog_test_run+0x130/0x1a0 [ 370.373398] ? __x64_sys_bpf+0x3db/0x520 [ 370.377453] ? bpf_prog_get+0x20/0x20 [ 370.381268] ? do_syscall_64+0x1b9/0x820 [ 370.385331] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 370.390691] ? syscall_return_slowpath+0x5e0/0x5e0 22:15:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 370.395613] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.400452] ? trace_hardirqs_on_caller+0x310/0x310 [ 370.405464] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 370.410472] ? prepare_exit_to_usermode+0x291/0x3b0 [ 370.415485] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.420837] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:15:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:15:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='pids.current\x00', 0x2761, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000680)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000880)) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000440)="701c80d07a9273ea4565e04e0ab39e8ad225d1bce6134f79c00d478e62604a945bd3780e0efac76848d5875b0a420f1d0463a545817c5bd39ba130681af83261b34ed4cc4f5b26941cd23aa1846223e4548282eb0e0d89cf5ccff1caadbf739d3e0d3c5b902e8e18b5a6b741766385581755f3fb76941a023b555de14d2801e9c76b260c3cf85deee45272b43303c728bf9c8ce00b7ef7bb88e7310ade30b46066458174badd513028b47f88e17ac2752ff736d76491985c1a0ea865", 0xbc}], 0x1, &(0x7f0000000500), 0x0, 0x40000}, 0x0) recvmsg(r2, &(0x7f0000000700)={&(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000600)=""/122, 0x7a}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f00000006c0)=""/42, 0x2a, 0x3}, 0x40002000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r2, &(0x7f0000000500)="6720d19a784c7d491c08f3c5c33ee4450fc889e298a4c7f27b3eb203208e50a99fb49337b9f9ede3b03e768508ab840ebdaa74791f091b0214873755a2d6b155f4fe12184ffdb654df9bc54b5a7a20895dfdba036e6c50b603e59b22d450ceb3473a10ca7fff1e7e062e17df213364fdf58c1dab8d845b21cff3fe57c6ba01ac82287b969696934ad3192a590f350a51f52dab0b880d1ef40c94c10593b680a18019562cd9064c231b63ca5b7afb6211456c9708f984cef0290e9db09d6d78e31cb35611f6691e4e0ffa6363224901fae4a64a937f8522ef94f5e7366caa1b6438c5eb", &(0x7f00000007c0)="ee942f6e5a898c000ce269194cc6c6c6788cc29efff1d895226965f1bb45c3ec1216e863ec9d69efd7b88afd8370904bb3b02e828bebbfa7e5195425e7d8733265b06c2eb3e8c3d2403688edc147517012dcd49f164f49ce", 0x4000000000001}, 0x39b) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086607, 0x7fffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00'}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001980)=ANY=[@ANYBLOB="000000000000000000d4631dc5008100000002994bde956dd388a4704cc623f856"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000002040)="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"}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={0xffffffffffffffff, r0, 0x0, 0x2, &(0x7f0000000840)='-\x00'}, 0x30) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003100)={&(0x7f00000030c0)='./file0\x00', r2}, 0x10) perf_event_open(&(0x7f0000000740)={0x3, 0x70, 0x7, 0x2, 0x1, 0x800, 0x0, 0x10001, 0x80000, 0x0, 0x75d, 0x8, 0x101, 0x3, 0x9, 0x9, 0x7, 0x3, 0x5, 0x4d0, 0x9, 0x6, 0x6, 0xffffffffffff7fff, 0x10b, 0x3ff, 0x9, 0x4, 0x7bc2, 0xfffffffffffffffb, 0x1, 0x1, 0x2, 0x6, 0x1, 0x100000001, 0x4, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x3f, 0x9}, 0x20, 0xf, 0x0, 0x5, 0x6, 0x1, 0x1}, r4, 0xa, r1, 0x1) sendmsg$kcm(r2, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f00000019c0)="25f465cfb2d0b7d8995daa17e65d18962aeeb811df032d12d116fa8d6e403b2841aee502e8d68e4e381e48b6d3b67cf73744a2bc365025919af6591c5d5e4bb4dc49874cf3fabe2d06383b9f135d3c362df948f6bf078b134995cc313c16f0b3cfaf3e76ef65fcfe9494baee1ea3a73d1295370f33e6565a26fd634a8988d108c99a44736572a69ca4fb05bd27ccec712470f9e87e8ce078bad03eab3c65d4e3f9c3fb1411ef5469b048966f811113f6fae1b8ab31bc44296d5ae4f44ddc818dd9dce78b41c7feaaa3de5c3f4c0cccba1b1fb394", 0xd4}, {&(0x7f0000001ac0)="bc0a3f7659c4d46af5520dfadc01b31edef2310e1015c1138706a74d7892de74bf98d29100dbd7476e9dac31791c46af283a30ba9626a03bb765c2bf77fb76f50992d61389f2a64cfa68343de5db55d618a2aa0e303dd76b309b10989fb3379b00c26d4e58ef556a920f7084ec50029c72f82885a804720112352e3a", 0x7c}, {&(0x7f0000001b40)="426e23c169351c88f1643617ed2a262d1af702e8a2e55b2a6381827198046b542508c526974330091c683b84f68aa6f14a95ec5d75d25c7e302a95e220fa1e3b62b60549ee550843554f4ac5f331ff6df4cb47bb0bedab82162829c1c24689338ca30fc0767e28c54cee446e3e32e694eae7888de8d537c7d89194ff03e563cb814d2b336251ac219e3bcc5c4820653c1576300955444f88dc0310290d066cb261f77068b47cd67e3ae2a63ebe83ca33ef061fa0adcba206fd3ed445eaafae955cb6852cc55387a5244bf2750351950977dcbc5976ec2395f44b95b313d352afdd7b88ef70322993ec805377", 0xec}, {&(0x7f0000001d00)="862e2e8750b17c32cfc12c9274e5a3351a829ae61f10de3f134727069bfeece78bc4dbcbcdd95092341f1b53ee29cc2e543fec0efd7510259753a52f687381dbf9a35e260ddc6bfaac0054addd412ddacb82e48b4679d230a8330c731c2e14f5dc6868ee41e901b2447a834992bbb2398b803e6014ed47039c36e6d86838b1ab85312038caae9422d002", 0x8a}, {&(0x7f0000001dc0)="7e71183def10e4ecd7715e09d0a22cd87369580a68254831f1891e9992c3abc545c7ad45b4cf476fb592a9246cd6c60c3e1ef5c11b114006d8358dea7535c45eeaef400e5c5c610494faa82393d61abbd12c76ac400095e26c1160545f406aa50a9b9d12c6821c33b33ac08d8b46588f901586718ed0ac96ff86f33d", 0x7c}, {&(0x7f0000001c40)="a1ef0ce9ff45c70119518d537a3d5fd8c3ed01eae543bccaa0b6377f7acbadeac512f963dd9556b2", 0x28}, {&(0x7f0000001e40)="f7df2f874f91d30421056ce2961c2db2e790c7efb5c80727b876f965cb7565ccc1643f10c432ca9130773e7b0c11ee7e4532bb693aae330300374a8b295876058aa4a9b09b36bde1e05482832602f94972661eb958706da306d08ef746d00edf9d3f393ee47a06256362d2db6e5abe34f08e3365854dd291a5bac06e6f3787f9cd74e8dc889ff74534a111fc8b525c6014c04c96988852c85181642bd2b68501fadad8b9a30390d0842bf6e5e94ad9ccc280b527d61ea134f8f7f96b33f8341832fe8f2b9cb3c66fd8b288", 0xcb}, {&(0x7f0000001f40)="7702c39d909c706696fcc7e769fe396113d6052e20c231e624b93fd8056467aee4f39350b812a4c3729b97469bc9e98ff33ddca3c6bd22ed17a703dbba52b028cb7a61eb2bc53b636426b3ff80f4d2074e5746d4111b662fd392ade7a581b57df1989b8291d184a9d500acb211249b1def2d", 0x72}], 0x8, &(0x7f0000003040)=[{0x28, 0x84, 0x6, "5902a9093aa9bffc9ec402eb35204091809c131ee0c6"}], 0x28, 0x4}, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003140)={r2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001900)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000031c0)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r5, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001c80)={0x13, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1818000000", @ANYRES32=r5, @ANYBLOB="00000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x90, &(0x7f0000000140)=""/144}, 0x48) close(0xffffffffffffffff) openat$cgroup_ro(r0, &(0x7f0000001940)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 22:15:59 executing program 4 (fault-call:3 fault-nth:63): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:15:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 370.618407] protocol 0800 is buggy, dev ip6tnl0 [ 370.663234] protocol 0800 is buggy, dev ip6tnl0 [ 370.688035] FAULT_INJECTION: forcing a failure. [ 370.688035] name failslab, interval 1, probability 0, space 0, times 0 [ 370.699506] CPU: 0 PID: 25142 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 370.706975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.716334] Call Trace: [ 370.718941] dump_stack+0x244/0x39d [ 370.722595] ? dump_stack_print_info.cold.1+0x20/0x20 [ 370.727801] ? __lock_is_held+0xb5/0x140 [ 370.727828] should_fail.cold.4+0xa/0x17 [ 370.735935] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 370.735952] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 370.735971] ? kasan_unpoison_shadow+0x35/0x50 [ 370.741278] IPv6: Can't replace route, no match found [ 370.746325] ? skb_tx_error+0x2f0/0x2f0 [ 370.746350] ? __kmalloc_node_track_caller+0x50/0x70 [ 370.746371] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.746387] ? print_usage_bug+0xc0/0xc0 [ 370.746407] ? kasan_check_write+0x14/0x20 [ 370.779042] ? pskb_expand_head+0x6b3/0x10f0 [ 370.783512] ? __lock_acquire+0x62f/0x4c20 [ 370.787775] ? __lock_is_held+0xb5/0x140 [ 370.791971] __should_failslab+0x124/0x180 [ 370.796226] should_failslab+0x9/0x14 [ 370.800041] kmem_cache_alloc+0x47/0x730 [ 370.804125] skb_clone+0x1bb/0x500 [ 370.807678] ? skb_split+0x11e0/0x11e0 [ 370.811579] ? debug_smp_processor_id+0x1c/0x20 [ 370.816256] ? perf_trace_lock+0x14d/0x7a0 [ 370.820498] ? __this_cpu_preempt_check+0x1c/0x20 [ 370.825360] ? __bpf_redirect+0x54b/0xb20 [ 370.829537] bpf_clone_redirect+0xb9/0x490 [ 370.833793] bpf_prog_759a992c578a3894+0x88f/0x1000 [ 370.838822] ? __sched_text_start+0x8/0x8 [ 370.842982] ? lock_downgrade+0x900/0x900 [ 370.847173] ? find_held_lock+0x36/0x1c0 [ 370.847197] ? lock_acquire+0x1ed/0x520 [ 370.855197] ? bpf_test_run+0x3cb/0x780 [ 370.855215] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.855233] ? check_preemption_disabled+0x48/0x280 [ 370.855257] ? kasan_check_read+0x11/0x20 [ 370.874005] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 370.879301] ? rcu_softirq_qs+0x20/0x20 [ 370.883309] ? preempt_schedule+0x4d/0x60 [ 370.887466] ? ___preempt_schedule+0x16/0x18 [ 370.891887] ? bpf_test_run+0x25d/0x780 [ 370.895875] ? netlink_diag_dump+0x2a0/0x2a0 [ 370.900272] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.905801] ? bpf_test_init.isra.10+0x70/0x100 [ 370.910475] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 370.915245] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 370.920074] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 370.925603] ? fput+0x130/0x1a0 [ 370.928708] IPv6: Can't replace route, no match found [ 370.928882] ? __bpf_prog_get+0x9b/0x290 [ 370.938150] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 370.942993] ? bpf_prog_test_run+0x130/0x1a0 [ 370.947398] ? __x64_sys_bpf+0x3db/0x520 [ 370.951446] ? bpf_prog_get+0x20/0x20 [ 370.955262] ? do_syscall_64+0x1b9/0x820 [ 370.959312] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 370.964668] ? syscall_return_slowpath+0x5e0/0x5e0 [ 370.969585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.974424] ? trace_hardirqs_on_caller+0x310/0x310 [ 370.979430] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 370.984440] ? prepare_exit_to_usermode+0x291/0x3b0 [ 370.989452] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.994292] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.000947] protocol 0800 is buggy, dev ip6tnl0 [ 371.007990] protocol 0800 is buggy, dev ip6tnl0 [ 371.016210] protocol 0800 is buggy, dev ip6tnl0 22:16:00 executing program 5: r0 = socket$kcm(0xa, 0x522000000003, 0x11) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x3, 0x10000, 0x8, 0xffffffffffffff9c, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f00000000c0)="43cc3bdde85332bcbd3d8fffde6bbb214653ed65ffa83ac8ffaa1b725078cf4bfe4afb1de418c30376aa2c", 0x2}, 0x2) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) 22:16:00 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2, 0x2, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r2, &(0x7f0000000300)="128c97dfedc448aef2658a2ad52fc36670bb175cf37cf19ec09e0d764ff5cca66ec0cc302049208395fde072dc3200f0b4e816e74d5c626c40a0917f417b22f8578281b02f34ac1c1a7f510d44ae8d8def8c1894ca5461d17a04bfb5533cd05d4881f5da7e7648f2a254ce065108563d5109e3625262f296c0b5e289cebb8a96645d2847cb241b93c460e3f5c264ec890adb3afd112c5f9b1eca40369714f1c60fe7ed"}, 0x10) setsockopt$sock_attach_bpf(r1, 0x84, 0x65, 0x0, 0x109) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240)=0x2000000000, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f00000000c0)="2ac7acb56d9464c5a5abc8c2596573e5935444627a4496ed12dddffaa9c6a623c2af235153838e4b9cfd10149f730c2b220534b464fe1b687df37a3b865ad4ee6ae7ace4b6225acac956c936f3f7bec39799ad58b1a8acd97df395809f0b2a3de1c629291671ff65a81961980b015cb54670abca909c43a1d11dc4ee6f904aacfb52d796106eb112c337936c0ff71e5bad9265d6436838dc1749001bd488c1f6ceb333104d19d9c0244107a4837d575e215f252873eb4324577b12b18227a7e1513a3049dcfd33d38e4f03ef655d39439a3e14332c4a9f", &(0x7f00000001c0)="659fc8d6e80c1ea0c0a7c65fb8c48685fa835e80f23f4ecb9e36a62223f53d28e9790f1c8e74958c5a737c3150fe10f68910a0936646fdced58da81d88", 0x1}, 0x20) 22:16:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0xa, 0xffffff85}]}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 22:16:00 executing program 4 (fault-call:3 fault-nth:64): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 371.110084] FAULT_INJECTION: forcing a failure. [ 371.110084] name failslab, interval 1, probability 0, space 0, times 0 [ 371.121725] CPU: 1 PID: 25163 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 371.129101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.138459] Call Trace: [ 371.141074] dump_stack+0x244/0x39d [ 371.144723] ? dump_stack_print_info.cold.1+0x20/0x20 [ 371.149928] ? zap_class+0x640/0x640 [ 371.153671] should_fail.cold.4+0xa/0x17 [ 371.157747] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 371.162877] ? find_held_lock+0x36/0x1c0 [ 371.162908] ? is_bpf_text_address+0xac/0x170 [ 371.162926] ? lock_downgrade+0x900/0x900 [ 371.162941] ? check_preemption_disabled+0x48/0x280 [ 371.162959] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 371.171500] ? kasan_check_read+0x11/0x20 [ 371.189708] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 371.194998] ? rcu_softirq_qs+0x20/0x20 [ 371.199003] ? rcu_softirq_qs+0x20/0x20 [ 371.202981] ? unwind_dump+0x190/0x190 [ 371.206886] ? is_bpf_text_address+0xd3/0x170 [ 371.211390] ? kernel_text_address+0x79/0xf0 [ 371.211412] ? __kernel_text_address+0xd/0x40 [ 371.220296] ? unwind_get_return_address+0x61/0xa0 [ 371.225238] ? __save_stack_trace+0x8d/0xf0 [ 371.229669] __should_failslab+0x124/0x180 [ 371.233919] should_failslab+0x9/0x14 [ 371.237736] kmem_cache_alloc_node_trace+0x5a/0x740 [ 371.242755] ? save_stack+0xa9/0xd0 [ 371.242774] ? save_stack+0x43/0xd0 [ 371.242797] __kmalloc_node_track_caller+0x3c/0x70 [ 371.242819] __kmalloc_reserve.isra.40+0x41/0xe0 [ 371.242839] pskb_expand_head+0x230/0x10f0 [ 371.242858] ? memcpy+0x45/0x50 [ 371.267847] ? __copy_skb_header+0x350/0x6b0 [ 371.272358] ? skb_release_data+0x880/0x880 [ 371.276696] ? __alloc_skb+0x770/0x770 [ 371.280599] ? __lock_is_held+0xb5/0x140 [ 371.284685] ? kasan_check_write+0x14/0x20 [ 371.288934] ? __skb_clone+0x6c7/0xa00 [ 371.292829] ? __copy_skb_header+0x6b0/0x6b0 [ 371.297235] ? kmem_cache_alloc+0x33a/0x730 [ 371.301576] skb_ensure_writable+0x3dd/0x640 [ 371.305995] ? skb_checksum_setup+0xaa0/0xaa0 [ 371.306014] ? check_preemption_disabled+0x48/0x280 [ 371.306036] ? __this_cpu_preempt_check+0x1c/0x20 [ 371.306053] ? __bpf_redirect+0x54b/0xb20 [ 371.315661] bpf_clone_redirect+0x14a/0x490 [ 371.315690] bpf_prog_759a992c578a3894+0xbb0/0x1000 [ 371.315708] ? bpf_test_run+0x175/0x780 [ 371.337976] ? lock_downgrade+0x900/0x900 [ 371.342132] ? ktime_get+0x332/0x400 [ 371.345865] ? find_held_lock+0x36/0x1c0 [ 371.349949] ? lock_acquire+0x1ed/0x520 [ 371.353927] ? bpf_test_run+0x3cb/0x780 [ 371.353946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 371.353964] ? check_preemption_disabled+0x48/0x280 [ 371.353984] ? kasan_check_read+0x11/0x20 [ 371.368513] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 371.368530] ? rcu_softirq_qs+0x20/0x20 [ 371.368543] ? bpf_cgroup_storage_release+0x220/0x220 [ 371.368561] ? skb_try_coalesce+0x1b70/0x1b70 [ 371.391613] ? bpf_test_run+0x25d/0x780 [ 371.395609] ? netlink_diag_dump+0x2a0/0x2a0 [ 371.400037] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 371.405602] ? bpf_test_init.isra.10+0x70/0x100 [ 371.410279] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 371.415038] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 371.419871] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 371.425408] ? fput+0x130/0x1a0 [ 371.428675] ? __bpf_prog_get+0x9b/0x290 [ 371.432730] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 371.437564] ? bpf_prog_test_run+0x130/0x1a0 [ 371.441966] ? __x64_sys_bpf+0x3db/0x520 [ 371.446015] ? bpf_prog_get+0x20/0x20 [ 371.449837] ? do_syscall_64+0x1b9/0x820 [ 371.453887] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 22:16:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=':\x00') socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000140)=':\x00') 22:16:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:00 executing program 3: socket$kcm(0x2, 0x2, 0x0) socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5452, &(0x7f00000001c0)) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0xffffff74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, r2, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() write$cgroup_int(r1, &(0x7f00000000c0), 0xffffff19) close(r0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={r0, 0x10, &(0x7f0000000080)={&(0x7f0000000400)=""/141, 0x8d, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={r0, 0x10, &(0x7f0000000380)={&(0x7f0000000280)=""/250, 0xfa, r4}}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x400}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000240)='\x00'}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r3, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)='em1procmime_type\x00', 0xffffffffffffffff}, 0x30) 22:16:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:00 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000280), 0x9}, 0x20) r0 = perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x100000000, 0x2, 0x8, 0x1ff, 0x0, 0x7, 0x400, 0x3, 0xfff, 0xf7d, 0x6000000000000, 0x100, 0x400, 0x0, 0x7ff, 0x3, 0x9, 0x80000000, 0x7fffffff, 0x101, 0x1f, 0x6, 0x1, 0x8, 0x100, 0x20, 0x46b9f5dc, 0x5, 0x0, 0x8, 0x21, 0x6, 0x243, 0x1f, 0x9, 0x7, 0x0, 0x9, 0x1, @perf_config_ext={0x7ff, 0x80000000}, 0x10, 0x7, 0x3, 0x5, 0x1400000000000000, 0x1975, 0x1000}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)='bdev\x00') r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f0000000100), 0x50c) perf_event_open(&(0x7f0000000480)={0x7, 0x70, 0x8, 0x9410, 0x1ff, 0x7fff, 0x0, 0x6, 0x100, 0x4, 0x7, 0x3ff, 0x6d, 0x8, 0xb1, 0x3, 0x8, 0x8001, 0x3, 0x59165c30, 0x10001, 0x40c2, 0x3ff, 0x8, 0x3, 0xffffffffffff071f, 0x4, 0x8, 0x1, 0x7f, 0x7334a2fa, 0xd9f, 0x7, 0x400, 0x1, 0x2, 0x1, 0x7fffffff, 0x0, 0x49, 0x4, @perf_bp={&(0x7f0000000240)}, 0x2000, 0x7ff, 0x1, 0x8, 0x1f, 0x8000, 0xee5f}, 0xffffffffffffffff, 0x8, r0, 0xb) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x10, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r2, &(0x7f0000000280)="1850dec6b3f40207c73ce5af3363879da2010256b60d6c7012a30ab7a14338bc868d4ba3f62a2957bb2bd1fe49c03e155e", &(0x7f00000002c0)="cd02c9d27bec00119a1e9650b29d9e12fd935aabb4554ef012782c702950cdd99e85d8f4ecd7066ded6f23e60e5494b5ccf179a418a1200e66adfaed85c091a71c64c56369db80a6d43fcc8958ab1ca88585665f895e94fc75eecf9cf6ae194846ec1e859cb25196402bf017cc9b063bb4c57b938a363adec93c2fc1f910fe1cc840823b9ecdb742b191aa345a79a8e402bc7e6a06328e7bc83dcd6a0327a8bd6cdced91fe6038d6c1ed966c23138d1fbfc3ee", 0x3}, 0x20) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 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, 0x2, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000140)={r3, r2}) socketpair(0x2c, 0xbffffffffffffd, 0x800000000000000, &(0x7f0000000080)) r5 = socket$kcm(0xa, 0x100000002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x890c, &(0x7f0000000000)) [ 371.459240] ? syscall_return_slowpath+0x5e0/0x5e0 [ 371.464156] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.468986] ? trace_hardirqs_on_caller+0x310/0x310 [ 371.473993] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 371.478998] ? prepare_exit_to_usermode+0x291/0x3b0 [ 371.484008] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.488844] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:01 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001580)={r0}) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000800}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="5031c96f8e0aa12c920e1e6e4238482016bed8251c345265c2613db5557f51974566a403bf06945724478943afe10358a0ca0baa3b34e66750cfb2d7e2c3b81229720035efe5fc3c4f7467d19eec01e1da4baeeeea68837d086d9e12dce67a8cd90859745a94fa98875e581b612c9159c98959d34a3cb29a9857e1a28fc196b918d2408ea53c581d9695d40c98adb486f706f32b3be060e015323449a169e38c23fb23b970efec8a33590aa4fdb4e920d9", 0xb1}, {&(0x7f0000000240)="d329ee41a27c4591783d054303848f88dede54b226e2f9f41920b8eb122ba2bbcb0d86ee56e02645745302357146e054adc93d8cd36639422bff62a173d891ee431e39c2fb35a8730c31bee1563a9cea1890f2f094d7132a9d78ec", 0x5b}, {&(0x7f00000002c0)="9b1610f77375ebc5aab0858f31588865361bf5f816b34796c4a81864a4d27043cd99426050a28dc1e0a093eaaef307ef0cce5155e0b4f29f0b265904ecac26b100bce918302c6030d9ccd58f9181ba7cdd5588ed54f78a951874bd55eee5c25697808645ef3178fe6802fd103c8e42782b932baae2330c361d49ac69005d73ef6d809a3414ef2bd76c6698b2a52470037341d227cc2e989b8d4832c19a38c4530415da7795218b1d8c0a94765a8b6b20284c66e962026042e101d80d5f33305e83228070a76b4fba4aff333e656d", 0xce}, {&(0x7f00000003c0)="57e0a0a3acf1dd768496b830b76fd2a158edb834d2e7c18b11720d3de556cc7ea80061995b673e02e450f585f19d14772ce9f7fcad11da2b01909c2026edaf78b788616f42c1ea0fa5cd6aa8f45bfe10621a0e088de1f887d0ca889141d1ac144c87cd852619d2425600673756e2ae14f02efc7c7341e98329262cb63dddef208fc68b45", 0x84}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x10c0}, 0x4000000) 22:16:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000800)="6d656d6f72792e6576656e74736f72c824f1a102d7aeae4ffbafa8b5c21728f2abbf960ffa2a6aeffc6dcbae5719e6b7d8582f61547010667222988cd556b6b761ffb9994c0700000000e8f892672c2532855338067409c10dc61c04ff956b7340cfdc7ae86d0560e8e70c3b1fd63c470800000000000000abc60af8a82fd3db2db4ffcf8c79241e4fc69aa14adae927af15c6890d22c3a119e173c60ce0fb77d60d220fcb5f8913917c983407e8b1eb5a90be811eb142c96b0dcd4ffdf26f00000080437b29df6ed353216880e4299c616842c0e948fc66272a9989a3eaebc840d3027196d4defc0595cfc0c31bf1eabb9f00000000781c028b7ffe9d3300efe6638a6a54fc725f3ef8ff7d5a900df1d2462613cff34fb030996d9de596566a175a52c6e4b9a28728a1d3d26a25ca88b410ebfe917f0ba80deb867af357457f1d38be533e70926280d3cf61b27b5c909b4a3bd7ae7fe5b35e5d97becb108e2c1af864f5389a02bd229f648998c4dd1afac55aafbf054daa31e58eb7f46a295d5bf8cdcc9953df6d7a9ffe30af4f477a69ea48fe84e0a0ab322098155d5a625f9c52eeea1227294c1e8d579ff032526f768523ccab441a2540680dd4994513f547d817cb", 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r3, &(0x7f0000000000), 0x2000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000040)='posix_acl_access\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000100)=0x7e) 22:16:01 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:01 executing program 4 (fault-call:3 fault-nth:65): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:01 executing program 0: socket$kcm(0x2, 0x5, 0x0) [ 372.795519] FAULT_INJECTION: forcing a failure. [ 372.795519] name failslab, interval 1, probability 0, space 0, times 0 [ 372.806998] CPU: 1 PID: 25215 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 372.814377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.823733] Call Trace: [ 372.823779] dump_stack+0x244/0x39d [ 372.823805] ? dump_stack_print_info.cold.1+0x20/0x20 [ 372.835193] ? __lock_is_held+0xb5/0x140 [ 372.835219] should_fail.cold.4+0xa/0x17 22:16:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c009000000061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:02 executing program 0: r0 = socket$kcm(0x2, 0x15, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000640)={r0, r1}) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="ddc01c9ea1fbf6f94da58464eb13924511c9fe77189f3b6b9af3adab9fed3a7319ae6c7c33be687c8fd56bff164aec4f9f08f69db4eb4e2f535c3ad6521f319082ab50fc5212c7316cd3b0539eff592656ae9384f53dce5791a3a95cb65e7bb8d6ae2b2e7ea0e45ae563e753b169c6f24fb65b7a2fcc0e6dcba0dbf4c77dad", 0x7f}, {&(0x7f00000001c0)="e919547e2f5b3c518be9c5b51b893b530fe6f75280107bc57b3f48205cf3027b0d2826d2c5395473e648d7dc6be35ab39ce18ef73a51ee9995625a99c8e6dc9ef3073a68097f59671306656a38625ff3f916b21d4ae9b7f69f8e8b37cb2ea562252abd97a87586b50a930c1e7a05158252b1f2babc8b3a178a4b542cd2759e52f501479db95bc4e452b778ba4f6b3df0d3adb74f6f75a7", 0x97}, {&(0x7f0000000280)="237a17dcba3d4a8d8451d2d8bf273102b33cbb33d87a77fcce0a4905d45b0accc23a00c2a6b1ae28ff6e9dbe408fb80d8062392377ad64108ce7414db5ebd33567956156fcd019561aaa34ae79a563a9d1e1c836c0c7b6156737c94a0acd1d3ec30f6a0e4bdef4f7d39278fce7d5c2dadd377cc36364771eae85f94e2379083de5899f8a7c2ec90b392cebcd3755cbaa8554daf09fdfec695ff32a39938e9085ba695aa73b142e15b42a6692acee86939922eebe7b27ec202e3f6709015fca76c0fc0fcbbc64617ddb3802ac07cdf7f4c562a681dbea93368c0a611080938fd5d28fdd0fd7b7d9b2d652e24739afabe9f22e80", 0xf3}], 0x3, &(0x7f00000003c0)=[{0x58, 0x11f, 0x5, "340a6e348a1779e35b8acb822b43bedd61a9ecfd81a763b37f4d43e92abfa3213e5bf66f7dc0b53a8320782df55ef1a1c7e3e55c712e557c43d6d6e217e4934c050c83"}, {0xf0, 0x6, 0x1, "721ffb4732f65515cea2265103960c55e1e42c43ead4d0b4591f75cd3388af5e0917427ba9e322c1cc5821ac14fa0ec8ff6eb360ca3176b66622d4cda73d3fb0f53810b2be4907847d70e0b18208000db09eca0e6a0a444d109d7ae241ee815ba95d968f5ee1c398313287e34d10473136566440419e5e9aa45b8c48902cdc854a1ecb4b58cf5c487d72830d40142256a9fce812b9095143b68366db66b23d7337c3749868aa11a3d1e1ce110683bb145db9fe3af6d660de22e4445b1e251860cd27fb04f5525458ec80b6076e9255fa288e69e99af951618337"}, {0x28, 0x3a, 0x1ff, "f91881aa954a008fb0f3eecb4753f2e9649c4021"}, {0x18, 0x10c, 0x8, "b74103547cf888ac"}], 0x188, 0x4000080}, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000000000000000"], 0x18}, 0x0) [ 372.843321] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 372.848448] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 372.853734] ? kasan_unpoison_shadow+0x35/0x50 [ 372.858316] ? skb_tx_error+0x2f0/0x2f0 [ 372.862323] ? __kmalloc_node_track_caller+0x50/0x70 [ 372.867447] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 372.873013] ? print_usage_bug+0xc0/0xc0 [ 372.877222] ? kasan_check_write+0x14/0x20 [ 372.881467] ? pskb_expand_head+0x6b3/0x10f0 [ 372.885912] ? __lock_acquire+0x62f/0x4c20 [ 372.890160] ? __lock_is_held+0xb5/0x140 22:16:02 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000000000e61134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 372.894252] __should_failslab+0x124/0x180 [ 372.898499] should_failslab+0x9/0x14 [ 372.902304] kmem_cache_alloc+0x47/0x730 [ 372.906387] skb_clone+0x1bb/0x500 [ 372.909932] ? skb_split+0x11e0/0x11e0 [ 372.913831] ? check_preemption_disabled+0x48/0x280 [ 372.918904] ? __this_cpu_preempt_check+0x1c/0x20 [ 372.923752] ? __bpf_redirect+0x54b/0xb20 [ 372.927955] bpf_clone_redirect+0xb9/0x490 [ 372.932219] bpf_prog_759a992c578a3894+0xd0a/0x1000 [ 372.932241] ? __sched_text_start+0x8/0x8 [ 372.932259] ? lock_downgrade+0x900/0x900 22:16:02 executing program 3: r0 = socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xf0}, 0x200000) r1 = socket$kcm(0xa, 0x2, 0x11) recvmsg(r1, &(0x7f00000056c0)={&(0x7f0000005180)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005200)=""/176, 0xb0}, {&(0x7f00000052c0)=""/4, 0x4}, {&(0x7f0000005300)=""/152, 0x98}, {&(0x7f00000053c0)=""/179, 0xb3}, {&(0x7f0000005480)=""/185, 0xb9}, {&(0x7f0000005540)=""/15, 0xf}, {&(0x7f0000005580)=""/126, 0x7e}], 0x7, &(0x7f0000005680)=""/5, 0x5, 0x100000000}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000005700)={0x1, 0x4, &(0x7f00000036c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8001}, [@generic={0x5, 0xa9, 0x4, 0x7, 0x4}]}, &(0x7f0000003740)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41100, 0x0, [], r2, 0x3}, 0x48) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x300, 0x0, 0x2a0]}, 0xd}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) sendmsg$kcm(r0, &(0x7f0000003700)={&(0x7f0000000100)=@rc={0x1f, {0x101, 0x200, 0x1, 0x100, 0x8, 0x400}, 0xd6}, 0x80, &(0x7f0000000400)=[{&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="d1fa53527b460c01649a4af6c8b98953267d42ef5ee3c3ee0573b7067f88f8048d5ca9a301a093224275c0218f2b6fe5f492d19a28133cb1da65edb0593dc83946fdda06c6edccd6d65a6f857e2cf5fa33c782902cb8decd5aeb53aee29344db093806665feb96d101aada81e44456b230798112349954c1474f1ac1dc652bbfbd5f79ce0272cfe354fe307c590a62df6d6e57d1a7101313035d2590b9b0b69bb96b5842e3441327007f9d847a6fdbd23cf7e26113f793adcd992d848929e9de88881b1ed743ca17c0d49062", 0xcc}, {&(0x7f00000025c0)="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", 0x1000}, {&(0x7f0000000000)="e693e8e5f5c61571b72cbcbbcd480157cec53e6dd4", 0x15}, {&(0x7f00000035c0)="22380b190b0cf2a823b7ab978b52efd18dade2720f6d6f5ef75a1f5133ba6193996ce29b71979611c4f22583e87bb34ca5f5c0ee6289b0d04d42ba68ccca26bb4c0b34f6cf44118be06578f5ea8352fce6de826f00fef2e5a63b1faffcb9b38cce741f5ac56a41aafe6a3965cb1b538c59ec22152e911b1ef7b5198afb6647d3b3c7eedd36c09869f71dd80534165e45cc97c0a5930cdf61c6d6390cc90e89da083874274033e00a778a5f0d674298a7cd6332b0949c27be26f36e68cc74739f264fce52894fc894bfa24e0317596dd4cb841ee687def1708fa63d58b949cbf605c9a1edd5ff0b33ea4bfa0b98f23bc8fe78753337", 0xf5}, {&(0x7f0000000380)="2689fd6b109d321b6ce176bb014a6677cb0b5a0aff4962613efd7b95d8c7952cc877132e88b92a", 0x27}], 0x6, &(0x7f00000036c0), 0x0, 0x4000}, 0x8000) [ 372.941412] ? find_held_lock+0x36/0x1c0 [ 372.941439] ? lock_acquire+0x1ed/0x520 [ 372.941453] ? bpf_test_run+0x3cb/0x780 [ 372.941473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 372.963223] ? check_preemption_disabled+0x48/0x280 [ 372.968379] ? kasan_check_read+0x11/0x20 [ 372.972538] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 372.977818] ? rcu_softirq_qs+0x20/0x20 [ 372.977839] ? preempt_schedule+0x4d/0x60 [ 372.977858] ? ___preempt_schedule+0x16/0x18 [ 372.977882] ? bpf_test_run+0x25d/0x780 [ 372.994436] ? netlink_diag_dump+0x2a0/0x2a0 [ 372.998934] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 373.004469] ? bpf_test_init.isra.10+0x70/0x100 [ 373.009133] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 373.013888] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 373.018717] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 373.024241] ? fput+0x130/0x1a0 [ 373.027511] ? __bpf_prog_get+0x9b/0x290 [ 373.031558] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 373.036385] ? bpf_prog_test_run+0x130/0x1a0 [ 373.040793] ? __x64_sys_bpf+0x3db/0x520 [ 373.044844] ? bpf_prog_get+0x20/0x20 [ 373.048650] ? do_syscall_64+0x1b9/0x820 [ 373.052697] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 373.058151] ? syscall_return_slowpath+0x5e0/0x5e0 [ 373.063071] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.067906] ? trace_hardirqs_on_caller+0x310/0x310 [ 373.072913] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 373.078028] ? prepare_exit_to_usermode+0x291/0x3b0 [ 373.083038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.087888] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 373.144482] protocol 0800 is buggy, dev ip6tnl0 22:16:02 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 373.168067] protocol 0800 is buggy, dev ip6tnl0 [ 373.173752] protocol 0800 is buggy, dev ip6tnl0 [ 373.185330] protocol 0800 is buggy, dev ip6tnl0 [ 373.199536] protocol 0800 is buggy, dev ip6tnl0 [ 373.223602] protocol 0800 is buggy, dev ip6tnl0 [ 373.244012] protocol 0800 is buggy, dev ip6tnl0 [ 373.263589] protocol 0800 is buggy, dev ip6tnl0 [ 373.273849] protocol 0800 is buggy, dev ip6tnl0 [ 373.281769] protocol 0800 is buggy, dev ip6tnl0 22:16:02 executing program 5: socketpair$inet(0x2, 0x5, 0x200, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r3 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x40, 0x6, 0x1ff, 0x89a, 0x0, 0xffff, 0x40, 0xa, 0x0, 0x8, 0x9, 0x6, 0x6, 0x1, 0x3, 0x2, 0x8b, 0x1, 0x4, 0x9, 0xfffffffffffffff7, 0x8, 0x81, 0x9, 0x1, 0x2, 0xfffffffffffeffff, 0x888, 0x882, 0x5, 0x7ff, 0x4, 0x7ff, 0x4, 0x2, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0xa73}, 0x0, 0x401, 0x4, 0x0, 0x0, 0x7c7, 0x7fffffff}, 0x0, 0xc, r1, 0x1) r4 = perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x8, 0x5, 0x8, 0x1, 0x0, 0xf87, 0x108, 0x4, 0x100000000, 0xc1, 0x6, 0xc590, 0x1000, 0xffff, 0xd37c, 0xaa3c, 0x6, 0x0, 0x5, 0x5, 0xe4, 0x26600000000, 0x6a1, 0x9, 0x9, 0x6, 0x5, 0x7, 0x900000, 0x81, 0x8a, 0x8000, 0x8000, 0x14, 0x8, 0x8001, 0x0, 0xb03a, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x22040, 0x2, 0xffff, 0x3, 0x308, 0x100, 0x100000000}, 0xffffffffffffffff, 0x2, r3, 0xa) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x1800000000000005, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1086dd", &(0x7f0000000140)=""/41, 0x69}, 0x28) r5 = getpid() r6 = perf_event_open(&(0x7f0000000480)={0x3, 0x70, 0x5, 0x7fffffff, 0x0, 0x7, 0x0, 0x4, 0x8, 0x1, 0x8, 0xb5, 0x8, 0x1, 0x7fff, 0x6, 0x1000, 0x2, 0x2, 0x7, 0x101, 0x44a, 0x5, 0x8, 0x6, 0x7, 0x0, 0x8, 0xb128, 0x8000, 0x100000001, 0x6, 0x4, 0x1000, 0xffffffffffffffff, 0x20, 0x400, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x2010, 0xfffffffffffffff8, 0x52, 0x7, 0xffff, 0x1f, 0xed9}, r5, 0xc, r3, 0x0) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x100000001, 0x3, 0x3, 0x100000, 0x0, 0x7, 0x0, 0x8, 0x10001, 0x5, 0x1, 0x0, 0x8, 0x7ff, 0x455fe39, 0x10001, 0x4, 0x269, 0x80000001, 0x3, 0x3, 0x4, 0x1000000020000, 0x40, 0x3, 0xce5e, 0x6, 0x6, 0x4, 0xffffffffffffffc0, 0xff, 0x3b4, 0x9, 0x7e, 0x7, 0x19d4, 0x0, 0xff, 0x1, @perf_config_ext={0x97, 0x3}, 0x402, 0x0, 0x3, 0xf, 0x7, 0x1f, 0x4}, 0x0, 0xd, r1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001840)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0x6, 0x3}, 0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r0, 0x0, 0xf8, 0xab, &(0x7f0000000500)="4154b4f589e3ffc764a0b1db1ccac713ca06a38a43da34b850d8acfc81cf068884b4fa7cd2a35b575ef74a1c88393b0599e0f30c27c19ad91a5b961d4a4b285b77b3eb9c7622068651e5d1bcd2d02a78e74a10bf4ac0c6c2526d15cc11be48f15f96621b82d6de8a688b5eb5ac587bd4980413f5d16a27bfc61880d1f02adb12554d70328d818b5d0c0604662ef927e4cbadb44b9d65d66bcbb3ca62a24fd20141093bb5fc7ac3df561ccf5f114ce6bcceec45b624d5e660cf5956c2261698fa7a68b2ba537a94adedd813fc814322a80595f333dcd070df5c4cd3763a9b24ed4e024952440ea2ed6e19e3b5a1ccea445722e61a73542b73", &(0x7f0000000600)=""/171, 0x9}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001780)={r2, 0x0, 0x44, 0x1000, &(0x7f0000000700)="a0d5b7238d39ebaab5168da50fca05c1f44c7e9b4a5fceae99b0be3ead316aa74e92678ced91fffbe662da2ef2ed0cd049ed5a3affdedde0ea3a61a19e136025b430bf02", &(0x7f0000000780)=""/4096, 0xfffffffffffffff9}, 0x28) 22:16:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:02 executing program 0: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x20000000cd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x5, 0x70, 0x7, 0x2, 0x8, 0x8001, 0x0, 0x5, 0x2, 0x3, 0x5, 0x2, 0x2, 0xf1ed, 0xffffffff, 0x4, 0x800, 0x4, 0x80000001, 0x7, 0x100000001, 0xfff, 0x11, 0x7, 0x2, 0xff, 0x4, 0x8, 0x8, 0xc000000000, 0x10001, 0x40, 0x193f, 0x4, 0x146, 0x6, 0x5, 0x100000000, 0x0, 0x80, 0x6, @perf_config_ext={0x9d, 0x2}, 0xd, 0x1, 0x8, 0x0, 0x2, 0x9, 0x4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="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") socketpair(0x2, 0x5, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={0xffffffffffffff9c, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=""/73, 0x49, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r1, 0x10, &(0x7f0000000380)={&(0x7f0000000840)=""/4096, 0x1000, r2}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r0, 0x0, 0xf, &(0x7f0000000100)='+eth1{$vmnet1&\x00'}, 0x30) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x3, 0x2116, 0x7, 0x0, 0x10001, 0x10000, 0x2, 0x3, 0x5, 0xd7c8, 0x2, 0x7, 0x2, 0x3, 0xce, 0x6, 0x3, 0x1, 0x7f, 0xffffffffffffff2e, 0xff, 0xf6f, 0x2, 0x5, 0x80000001, 0x5, 0x4, 0x6, 0x8, 0x9, 0x3, 0x5, 0x6, 0x954, 0x80000000, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000000180), 0x2}, 0x1b97a29f00a9fb66, 0xfffffffffffffff9, 0x9d, 0xf, 0xa2, 0x4, 0x100000000}, r3, 0xf, r0, 0x8) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x200, 0x9, 0x100, 0x8, 0x0, 0x4, 0x0, 0xb, 0x51f, 0x80, 0x5, 0x4, 0x100, 0x100000001, 0x7ff, 0x5, 0x3f, 0xffffffffffffffff, 0xfffffffffffffff8, 0xc29b, 0x9, 0x0, 0x7, 0x4, 0x8, 0xffff, 0x9, 0x3, 0x10001, 0x7, 0x7f, 0x217, 0x9196, 0xc6, 0x0, 0x8, 0x0, 0x0, 0x1, @perf_config_ext={0x7}, 0x4, 0x4, 0x4, 0x0, 0x2, 0x0, 0x5}, r3, 0x3, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000800)='^\x00') 22:16:02 executing program 4 (fault-call:3 fault-nth:66): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:02 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 373.441031] FAULT_INJECTION: forcing a failure. [ 373.441031] name failslab, interval 1, probability 0, space 0, times 0 [ 373.452567] CPU: 1 PID: 25250 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 373.459953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.469314] Call Trace: [ 373.471920] dump_stack+0x244/0x39d [ 373.475675] ? dump_stack_print_info.cold.1+0x20/0x20 [ 373.480892] ? __lock_is_held+0xb5/0x140 [ 373.484975] should_fail.cold.4+0xa/0x17 22:16:02 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 373.489054] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 373.494173] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 373.499461] ? kasan_unpoison_shadow+0x35/0x50 [ 373.504062] ? skb_tx_error+0x2f0/0x2f0 [ 373.508042] ? __kmalloc_node_track_caller+0x50/0x70 [ 373.513159] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 373.518709] ? print_usage_bug+0xc0/0xc0 [ 373.522787] ? kasan_check_write+0x14/0x20 [ 373.527040] ? pskb_expand_head+0x6b3/0x10f0 [ 373.531578] ? __lock_acquire+0x62f/0x4c20 [ 373.535829] ? __lock_is_held+0xb5/0x140 [ 373.539923] __should_failslab+0x124/0x180 [ 373.544179] should_failslab+0x9/0x14 [ 373.547988] kmem_cache_alloc+0x47/0x730 [ 373.552068] skb_clone+0x1bb/0x500 [ 373.555613] ? skb_split+0x11e0/0x11e0 [ 373.559506] ? check_preemption_disabled+0x48/0x280 [ 373.564541] ? __this_cpu_preempt_check+0x1c/0x20 [ 373.569572] ? __bpf_redirect+0x54b/0xb20 [ 373.573750] bpf_clone_redirect+0xb9/0x490 [ 373.578026] bpf_prog_759a992c578a3894+0xce5/0x1000 [ 373.583075] ? bpf_test_run+0x175/0x780 [ 373.587063] ? lock_downgrade+0x900/0x900 22:16:02 executing program 0: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000140)=""/30, 0x1e}, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000002c40), 0x0, &(0x7f0000001500)=""/3, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x2d, 0x91, &(0x7f0000000080)="a66f141cdf53273317c5c245277e544212a407be0e7ce76a9efaed2b1e9d7fd178976f3e339351b76266bb7d10", &(0x7f0000000300)=""/145, 0x40}, 0x28) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000e00)}, 0x0) 22:16:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 373.591218] ? ktime_get+0x332/0x400 [ 373.595036] ? find_held_lock+0x36/0x1c0 [ 373.599112] ? lock_acquire+0x1ed/0x520 [ 373.603101] ? bpf_test_run+0x3cb/0x780 [ 373.607093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 373.612643] ? check_preemption_disabled+0x48/0x280 [ 373.617672] ? kasan_check_read+0x11/0x20 [ 373.621830] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 373.621847] ? rcu_softirq_qs+0x20/0x20 [ 373.621863] ? bpf_cgroup_storage_release+0x220/0x220 [ 373.621882] ? skb_try_coalesce+0x1b70/0x1b70 22:16:02 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 373.621909] ? bpf_test_run+0x25d/0x780 [ 373.621936] ? netlink_diag_dump+0x2a0/0x2a0 [ 373.621961] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 373.636390] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 373.636405] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 373.636422] ? fput+0x130/0x1a0 [ 373.667649] ? __bpf_prog_get+0x9b/0x290 [ 373.671725] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 373.676593] ? bpf_prog_test_run+0x130/0x1a0 [ 373.681022] ? __x64_sys_bpf+0x3db/0x520 [ 373.685110] ? bpf_prog_get+0x20/0x20 [ 373.688998] ? do_syscall_64+0x1b9/0x820 [ 373.693070] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 373.698449] ? syscall_return_slowpath+0x5e0/0x5e0 [ 373.703384] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.708237] ? trace_hardirqs_on_caller+0x310/0x310 [ 373.713261] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 373.718306] ? prepare_exit_to_usermode+0x291/0x3b0 [ 373.723362] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.728219] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x12, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="85000000070000005700ffe200000000950000000000006c821d795dd217780be745a5c24f0b9ba1e56496fbcf954d7d67fc6eac7187f10bde52675ef952cf2b67f01dc312caf49f064d0b7a13980ecdfd136c60e6f5a3cbe82dd62b037ce953f497e5753cd5148c890a0891547b10483bf642c07a62c457d9c96c08cc8d2ed166b310932452650663a1d37f6f3c49a22c45863da3d14c4793bbb8d3b9224bcf3a1b9c1b4dc9fb2e2a1a6305b47261127908d2ff01e5a14acfe90546af1cfb72700756544906c052593d91141909d8a336b30323d8b305aa30f18bc60e"], &(0x7f0000000080)="4d5b5af2a40a663037c34a752d01c2578886e13d852df6d3f2617ca61f97be3f38ec93075b4d2dcc08adce50398ac43083d5081dc76fbbec87dfd49ca773bffddcc9ff4982729005b507ec605659947dbf4d4684b95a6d4657e3392b73a136ffb520a4641b6d3da2a16022afe49bd8cbb38244c2a43eda090000000000007fd02f4c53dfd4c79153b71f0cbede34462b85b49700000000000000000000000000000000000000000000000000", 0x1, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x8}, 0x48) r0 = perf_event_open(&(0x7f0000000240)={0xf26983cb420bff62, 0x70, 0xe6, 0x3, 0x8e, 0x400, 0x0, 0x3, 0x14212, 0x0, 0xc5, 0x100, 0x1000, 0x6, 0x0, 0x46c, 0x8, 0x5daf61de, 0x7fffffff, 0x1000, 0x100000000, 0x1f, 0x7e6c1800, 0x8000, 0x6, 0x2, 0x2, 0x5, 0x0, 0x5, 0xbd0, 0x1ff, 0x6000, 0x0, 0xb0, 0x9603, 0x9, 0x3, 0x0, 0x6, 0x5, @perf_config_ext={0x100000001}, 0x6000, 0xd282, 0x2, 0x4, 0x5, 0x8, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xb) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x0, 0x11, &(0x7f0000000140)="76626f786e657430b324766d6e65743100", 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x0, 0x4100, 0x3, 0xf16, 0x0, 0x7, 0x20004, 0x2, 0x0, 0x81, 0x9, 0x3ff, 0x100, 0x9, 0x8, 0x80000001, 0x2, 0x0, 0x80000000, 0x7, 0x8, 0x0, 0x9a98, 0x20, 0x9, 0xffff, 0x5, 0x5, 0x20, 0x101, 0x2, 0x8c5, 0x6, 0x5, 0x7, 0x9, 0x0, 0xfffffffffffffff8, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x1, 0x7, 0x3, 0x101, 0x2, 0x1}, r1, 0xd, r0, 0x9) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9e2c) 22:16:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c006000000061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:08 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) socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001340)=""/21, 0x15}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0xda4fff08) r3 = getpid() perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x3, 0x401, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xfff, 0xe1e, 0x4, 0xb7, 0x6, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1b0, 0x200, 0x8, 0x5, 0x9, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x400, 0x1ff, 0x102, 0x12d, 0x0, 0x5, 0x0, @perf_config_ext={0x7f}, 0x0, 0x5, 0x1, 0x0, 0x0, 0x3ff, 0xe4}, r3, 0x0, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000002c0)}, 0x10) r4 = perf_event_open(&(0x7f0000000680)={0x5, 0x70, 0x0, 0x0, 0xc7c2, 0x0, 0x0, 0x0, 0x8084, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x400, 0x0, 0x8, 0x20, 0x9, 0xfff, 0x6, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0xad36, 0x80, 0x7, 0x100, 0x0, 0x9, 0x57, 0x0, 0x0, 0x0, 0xb56b, 0x0, @perf_bp={&(0x7f0000000440)}, 0x8000, 0x0, 0x800000000, 0x0, 0x0, 0x20, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x9) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x7}, 0xc) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x61aa3185, 0x100000001, 0x800, 0x0, 0x0, 0x7fff, 0x40000, 0x4, 0x4, 0x649a, 0x2, 0x1f, 0x8, 0x6, 0x9, 0x6, 0x1, 0x7043, 0x800, 0x8000, 0x3, 0x29f, 0xcc, 0x8, 0xfffffffffffff1ed, 0x3, 0x5, 0x800, 0xffffffffffff7fff, 0x9, 0x8, 0x40, 0x8000, 0x46b000000, 0x1, 0x7, 0x0, 0x8, 0x2, @perf_config_ext={0x2, 0x9}, 0x0, 0x6ed0, 0x1, 0xf, 0x2, 0x9a2d, 0xffff}, r3, 0x3, r4, 0x0) socket$kcm(0x29, 0x7, 0x0) r5 = getpid() socket$kcm(0x29, 0x5, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000003c0)=ANY=[]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x660c, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000003c0)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)) r7 = perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36, 0x41b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3f, 0x0, 0xdaa, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000380)}}, r5, 0x10, r6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000f80)={0xffffffffffffffff, r2}) socket$kcm(0x29, 0x2, 0x0) socketpair(0x0, 0x0, 0x101, &(0x7f0000000540)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x0) 22:16:08 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005e80)={0x0, 0x0, &(0x7f0000004e40), 0x0, &(0x7f0000004e80)=""/4096, 0x1000}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0xead, 0x0, 0x0, 0x80000001, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, @perf_bp={&(0x7f00000003c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x3, 0x70, 0x0, 0x6, 0xffffffffffffff03, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6aa5, 0x9, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4169, 0x0, 0x7fffffff, 0x0, 0x1, 0x9, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000980)=@in6={0xa, 0x0, 0x0, @remote, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='U', 0x1}], 0x1, &(0x7f0000000000)}, 0x40) close(r0) 22:16:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:08 executing program 4 (fault-call:3 fault-nth:67): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:08 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x4, 0x70, 0x101, 0x0, 0x101, 0x4, 0x0, 0x3e, 0x80000, 0x1, 0x8, 0x6, 0x20, 0xfffffffff5567314, 0x2e3e0883, 0xd5d, 0x9, 0x0, 0x6, 0x3ff, 0x40, 0xffffffffffffff26, 0x40, 0x9ae9, 0x9, 0x7, 0x1000, 0x8001, 0x8, 0xfffffffffffff800, 0xff, 0x7ff, 0x4000000000000, 0x7f, 0x40, 0x7, 0x0, 0x8001, 0x0, 0x1ff, 0x5, @perf_bp={&(0x7f00000000c0), 0x2}, 0x8680, 0x1, 0x1, 0xd, 0x2, 0x2, 0x5}) 22:16:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 379.648310] FAULT_INJECTION: forcing a failure. [ 379.648310] name failslab, interval 1, probability 0, space 0, times 0 [ 379.659704] CPU: 1 PID: 25305 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 379.667074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.676432] Call Trace: [ 379.679034] dump_stack+0x244/0x39d [ 379.682690] ? dump_stack_print_info.cold.1+0x20/0x20 [ 379.687912] ? __lock_is_held+0xb5/0x140 [ 379.691996] should_fail.cold.4+0xa/0x17 [ 379.696078] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 379.701300] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 379.706594] ? kasan_unpoison_shadow+0x35/0x50 [ 379.711192] ? skb_tx_error+0x2f0/0x2f0 [ 379.715178] ? __kmalloc_node_track_caller+0x50/0x70 [ 379.720291] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 379.725855] ? print_usage_bug+0xc0/0xc0 [ 379.729936] ? kasan_check_write+0x14/0x20 [ 379.734192] ? pskb_expand_head+0x6b3/0x10f0 [ 379.738606] ? __lock_acquire+0x62f/0x4c20 [ 379.742846] ? __lock_is_held+0xb5/0x140 [ 379.746902] __should_failslab+0x124/0x180 [ 379.751127] should_failslab+0x9/0x14 [ 379.754923] kmem_cache_alloc+0x47/0x730 [ 379.758978] skb_clone+0x1bb/0x500 [ 379.762538] ? skb_split+0x11e0/0x11e0 [ 379.766413] ? check_preemption_disabled+0x48/0x280 [ 379.771420] ? __this_cpu_preempt_check+0x1c/0x20 [ 379.776270] ? __bpf_redirect+0x54b/0xb20 [ 379.780416] bpf_clone_redirect+0xb9/0x490 [ 379.784646] bpf_prog_759a992c578a3894+0xfcd/0x1000 [ 379.789649] ? bpf_test_run+0x175/0x780 [ 379.793635] ? lock_downgrade+0x900/0x900 [ 379.797792] ? ktime_get+0x332/0x400 [ 379.801503] ? find_held_lock+0x36/0x1c0 [ 379.805560] ? lock_acquire+0x1ed/0x520 [ 379.809521] ? bpf_test_run+0x3cb/0x780 [ 379.813490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.819015] ? check_preemption_disabled+0x48/0x280 [ 379.824026] ? kasan_check_read+0x11/0x20 [ 379.828163] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 379.833431] ? rcu_softirq_qs+0x20/0x20 [ 379.837390] ? bpf_cgroup_storage_release+0x220/0x220 [ 379.842594] ? skb_try_coalesce+0x1b70/0x1b70 [ 379.847112] ? bpf_test_run+0x25d/0x780 [ 379.851081] ? netlink_diag_dump+0x2a0/0x2a0 [ 379.855478] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 379.861003] ? bpf_test_init.isra.10+0x70/0x100 [ 379.865666] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 379.870417] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 379.875246] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 379.880774] ? fput+0x130/0x1a0 [ 379.884040] ? __bpf_prog_get+0x9b/0x290 [ 379.888089] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 379.892917] ? bpf_prog_test_run+0x130/0x1a0 22:16:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 379.897318] ? __x64_sys_bpf+0x3db/0x520 [ 379.901367] ? bpf_prog_get+0x20/0x20 [ 379.905174] ? do_syscall_64+0x1b9/0x820 [ 379.909225] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 379.914575] ? syscall_return_slowpath+0x5e0/0x5e0 [ 379.919497] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.924328] ? trace_hardirqs_on_caller+0x310/0x310 [ 379.929333] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 379.934336] ? prepare_exit_to_usermode+0x291/0x3b0 [ 379.939342] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.944178] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:09 executing program 3: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x660c, 0x0) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/30, 0x7c80383805ffc04a}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000140)=""/40, 0x28}], 0x1}, 0x0) 22:16:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:10 executing program 5: socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0xa, 0x2, 0x11) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)=']em0!trustedem1ppp0em0\x00') sendmsg$kcm(r1, &(0x7f00000027c0)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @remote}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="140000000000000029000000340000000b000000"], 0x14}, 0x0) 22:16:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0xa, 0x400000000803, 0x11) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x70, 0x9, 0x9, 0x20, 0x800000008000, 0x0, 0x8620, 0x10, 0x0, 0x4d, 0x1ff, 0x0, 0x7, 0x2, 0xfffffffffffffff7, 0x7fff, 0x0, 0x5, 0xfff, 0x4, 0x5, 0xff, 0x6, 0x4, 0x7ca3, 0x5, 0x0, 0x9, 0x9, 0x80000001, 0x1, 0x74d, 0x0, 0x4, 0x7, 0x9, 0x80000000, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000001c0)}, 0x1000, 0x9, 0x1, 0x9, 0x1, 0x8001, 0x7}, r2, 0x10, r0, 0x2) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000001540)=@nl=@unspec, 0x80, &(0x7f0000003900)}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x707ffc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000100)=0x8, 0x12) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000140)=0x40000000000008, 0x24b) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000300)='memory.high\x00', 0x2, 0x0) openat$cgroup_int(r6, &(0x7f0000000180)='cpu.weight.nice\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000002c0)={r3, r3}) openat$cgroup_procs(r6, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) 22:16:10 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:10 executing program 4 (fault-call:3 fault-nth:68): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:10 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffff9c, 0x0, 0x6, &(0x7f0000000100)='.proc\x00'}, 0x30) socketpair(0x11, 0x2, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0xffffffffffffffc1, 0x1, 0x650c, 0x0, 0x7fffffff, 0x1140, 0xf, 0x6, 0x100000000, 0x6, 0x2, 0x8, 0x41d5f969, 0x3, 0x1, 0x8, 0x3, 0x6, 0x8, 0x5, 0x8, 0x3ff, 0x6, 0x7fff, 0x101, 0xfffffffffffff001, 0x6, 0x7ff, 0x0, 0x800, 0x728, 0x2d, 0x8, 0xfffffffeffffffff, 0x0, 0x0, 0x2bd, 0x2, @perf_config_ext={0x1000, 0x9}, 0x2900c, 0xca4, 0x8, 0x4, 0x200, 0x7, 0xf118}, r0, 0x8, r2, 0x2) r4 = socket$kcm(0x2c, 0x20000000003, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r4, 0x11b, 0x2, &(0x7f0000000680)=r4, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000001c0)=0x1) 22:16:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 381.095021] FAULT_INJECTION: forcing a failure. [ 381.095021] name failslab, interval 1, probability 0, space 0, times 0 [ 381.106546] CPU: 0 PID: 25349 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 381.113914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.123258] Call Trace: [ 381.125843] dump_stack+0x244/0x39d [ 381.129463] ? dump_stack_print_info.cold.1+0x20/0x20 [ 381.134645] ? zap_class+0x640/0x640 [ 381.138365] should_fail.cold.4+0xa/0x17 [ 381.142431] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 381.147523] ? find_held_lock+0x36/0x1c0 [ 381.151579] ? is_bpf_text_address+0xac/0x170 [ 381.156061] ? lock_downgrade+0x900/0x900 [ 381.160210] ? check_preemption_disabled+0x48/0x280 [ 381.165215] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 381.170128] ? kasan_check_read+0x11/0x20 [ 381.174275] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 381.179536] ? rcu_softirq_qs+0x20/0x20 [ 381.183497] ? rcu_softirq_qs+0x20/0x20 [ 381.187459] ? unwind_dump+0x190/0x190 [ 381.191343] ? is_bpf_text_address+0xd3/0x170 [ 381.195829] ? kernel_text_address+0x79/0xf0 [ 381.200225] ? __kernel_text_address+0xd/0x40 [ 381.204728] ? unwind_get_return_address+0x61/0xa0 [ 381.209647] ? __save_stack_trace+0x8d/0xf0 [ 381.213965] __should_failslab+0x124/0x180 [ 381.218191] should_failslab+0x9/0x14 [ 381.221980] kmem_cache_alloc_node_trace+0x5a/0x740 [ 381.226986] ? save_stack+0xa9/0xd0 [ 381.230602] ? save_stack+0x43/0xd0 [ 381.234222] __kmalloc_node_track_caller+0x3c/0x70 [ 381.239141] __kmalloc_reserve.isra.40+0x41/0xe0 [ 381.243887] pskb_expand_head+0x230/0x10f0 [ 381.248111] ? memcpy+0x45/0x50 [ 381.251908] ? __copy_skb_header+0x350/0x6b0 [ 381.256304] ? skb_release_data+0x880/0x880 [ 381.260609] ? __alloc_skb+0x770/0x770 [ 381.264491] ? __lock_is_held+0xb5/0x140 [ 381.268548] ? kasan_check_write+0x14/0x20 [ 381.272767] ? __skb_clone+0x6c7/0xa00 [ 381.276643] ? __copy_skb_header+0x6b0/0x6b0 [ 381.281051] ? kmem_cache_alloc+0x33a/0x730 [ 381.285370] skb_ensure_writable+0x3dd/0x640 [ 381.289769] ? skb_checksum_setup+0xaa0/0xaa0 [ 381.294259] ? check_preemption_disabled+0x48/0x280 [ 381.299265] ? __this_cpu_preempt_check+0x1c/0x20 [ 381.304091] ? __bpf_redirect+0x54b/0xb20 [ 381.308234] bpf_clone_redirect+0x14a/0x490 [ 381.312551] bpf_prog_759a992c578a3894+0x92f/0x1000 [ 381.317559] ? __sched_text_start+0x8/0x8 [ 381.321705] ? lock_downgrade+0x900/0x900 [ 381.325857] ? find_held_lock+0x36/0x1c0 [ 381.329910] ? lock_acquire+0x1ed/0x520 [ 381.333870] ? bpf_test_run+0x3cb/0x780 [ 381.337834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.343361] ? check_preemption_disabled+0x48/0x280 [ 381.348367] ? kasan_check_read+0x11/0x20 [ 381.352506] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 381.357782] ? rcu_softirq_qs+0x20/0x20 [ 381.361760] ? preempt_schedule+0x4d/0x60 [ 381.365896] ? ___preempt_schedule+0x16/0x18 [ 381.370313] ? bpf_test_run+0x25d/0x780 [ 381.374294] ? netlink_diag_dump+0x2a0/0x2a0 [ 381.378689] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.384211] ? bpf_test_init.isra.10+0x70/0x100 [ 381.388870] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 381.393619] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 381.398454] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 381.403986] ? fput+0x130/0x1a0 [ 381.407254] ? __bpf_prog_get+0x9b/0x290 [ 381.411303] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 381.416133] ? bpf_prog_test_run+0x130/0x1a0 [ 381.420531] ? __x64_sys_bpf+0x3db/0x520 [ 381.424579] ? bpf_prog_get+0x20/0x20 [ 381.428396] ? do_syscall_64+0x1b9/0x820 [ 381.432442] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 381.437794] ? syscall_return_slowpath+0x5e0/0x5e0 22:16:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:10 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000024000061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 381.442741] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.447576] ? trace_hardirqs_on_caller+0x310/0x310 [ 381.452580] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 381.457584] ? prepare_exit_to_usermode+0x291/0x3b0 [ 381.462587] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.467433] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:10 executing program 4 (fault-call:3 fault-nth:69): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 381.608689] FAULT_INJECTION: forcing a failure. [ 381.608689] name failslab, interval 1, probability 0, space 0, times 0 [ 381.620154] CPU: 0 PID: 25369 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 381.627527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.636884] Call Trace: [ 381.639494] dump_stack+0x244/0x39d [ 381.643143] ? dump_stack_print_info.cold.1+0x20/0x20 [ 381.648353] ? __lock_is_held+0xb5/0x140 [ 381.652436] should_fail.cold.4+0xa/0x17 [ 381.656517] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 381.661644] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 381.666934] ? kasan_unpoison_shadow+0x35/0x50 [ 381.671535] ? skb_tx_error+0x2f0/0x2f0 [ 381.675509] ? __kmalloc_node_track_caller+0x50/0x70 [ 381.680608] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.686146] ? print_usage_bug+0xc0/0xc0 [ 381.690199] ? kasan_check_write+0x14/0x20 [ 381.694420] ? pskb_expand_head+0x6b3/0x10f0 [ 381.698829] ? __lock_acquire+0x62f/0x4c20 [ 381.703057] ? __lock_is_held+0xb5/0x140 [ 381.707109] __should_failslab+0x124/0x180 [ 381.711336] should_failslab+0x9/0x14 [ 381.715125] kmem_cache_alloc+0x47/0x730 [ 381.719204] skb_clone+0x1bb/0x500 [ 381.722733] ? skb_split+0x11e0/0x11e0 [ 381.726617] ? check_preemption_disabled+0x48/0x280 [ 381.731722] ? __this_cpu_preempt_check+0x1c/0x20 [ 381.736560] ? __bpf_redirect+0x54b/0xb20 [ 381.740718] bpf_clone_redirect+0xb9/0x490 [ 381.744959] bpf_prog_759a992c578a3894+0xee5/0x1000 [ 381.749972] ? __sched_text_start+0x8/0x8 [ 381.754108] ? lock_downgrade+0x900/0x900 [ 381.758253] ? find_held_lock+0x36/0x1c0 [ 381.762306] ? lock_acquire+0x1ed/0x520 [ 381.766266] ? bpf_test_run+0x3cb/0x780 [ 381.770231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.775849] ? check_preemption_disabled+0x48/0x280 [ 381.780858] ? kasan_check_read+0x11/0x20 [ 381.784991] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 381.790256] ? rcu_softirq_qs+0x20/0x20 [ 381.794221] ? preempt_schedule+0x4d/0x60 [ 381.798356] ? ___preempt_schedule+0x16/0x18 [ 381.802762] ? bpf_test_run+0x25d/0x780 [ 381.806741] ? netlink_diag_dump+0x2a0/0x2a0 [ 381.811136] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.816662] ? bpf_test_init.isra.10+0x70/0x100 [ 381.821323] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 381.826076] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 381.830904] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 381.836427] ? fput+0x130/0x1a0 [ 381.839699] ? __bpf_prog_get+0x9b/0x290 [ 381.843755] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 381.848586] ? bpf_prog_test_run+0x130/0x1a0 [ 381.852991] ? __x64_sys_bpf+0x3db/0x520 22:16:10 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x0, 0x0, "0950fe4adba7"}, 0x16, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) socket$kcm(0x2, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x0, 0x3, 0x8, 0x8, 0x2e, 0xffffffffffffff9c, 0x3}, 0x2c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x0, 0x5e, &(0x7f00000002c0)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00", 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe000000000, 0x7fffffff, 0x100, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x35c, 0x4, 0x1, 0x0, 0x80000001, 0x2, 0x6, 0x0, 0x0, 0x0, 0x1ff, 0x5, 0x80, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffbff, 0x1, 0x0, 0x0, 0xcc, 0x10001, 0xffffffffffffff71, 0x101, 0xc82, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff}, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a40)={'veth0_to_be\x00', 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) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7cf, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f00000004c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r2, &(0x7f0000000400)="c530e3a8624cddcac531574a2390a9eb3e200de9d577dc1c26d324b6fc3a74e06b0e6b0eb1784ab25c05e1148acc4ab31da2c446838f5bebb05c3a09b2eaa9bf0cb8e40ca67136229efbab888439f8c86f48d1489a40eb5805b38b6fe5a4ced6eb05fc6a6348c247f8", &(0x7f00000004c0)}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) socketpair(0xb, 0x3, 0xc2d, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f00000000c0)=0x1) write$cgroup_int(r3, &(0x7f0000000080), 0x297ef) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r1, 0x4) 22:16:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 381.857042] ? bpf_prog_get+0x20/0x20 [ 381.860847] ? do_syscall_64+0x1b9/0x820 [ 381.864894] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 381.870350] ? syscall_return_slowpath+0x5e0/0x5e0 [ 381.875267] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.880105] ? trace_hardirqs_on_caller+0x310/0x310 [ 381.885110] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 381.890114] ? prepare_exit_to_usermode+0x291/0x3b0 [ 381.895126] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.899964] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:11 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket$kcm(0x2, 0x3, 0x84) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003ec0)="f89c378bf75ce692b17763"}], 0x1}, 0x8000) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)='.\x00', 0x2}], 0x1, &(0x7f0000000100)}, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x14) r3 = getpid() socketpair(0x0, 0x0, 0x7fff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x8000f, 0x100, &(0x7f0000000340)={0xffffffffffffffff}) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) recvmsg(r4, &(0x7f0000002240)={&(0x7f0000002040)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000002140)=[{&(0x7f00000020c0)=""/15, 0xf}, {&(0x7f0000002100)}], 0x2, &(0x7f0000002180)=""/144, 0x90}, 0x40002020) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000002280)=r8) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x4, &(0x7f0000000280)=@raw=[@generic={0x0, 0x7fff, 0x63, 0x401}, @map={0x18, 0x1, 0x1, 0x0, r4}], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251, 0x3}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r9) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="911580d831ddbaf0b2665554d3d47c282685028f"]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)) socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890b, &(0x7f0000000000)) perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x7, 0xd8, 0x78, 0x6, 0x0, 0x0, 0x0, 0xc, 0x1, 0x6, 0xffffffffffff7d65, 0x100000000, 0x0, 0x2, 0x7, 0x1, 0x0, 0x0, 0x3, 0x1ff, 0x7, 0x3, 0x6, 0x5, 0x7ff, 0x0, 0x101, 0x10000, 0x8, 0x101, 0x100000001, 0x4, 0x1f, 0x100000000, 0x5, 0xffffffffffffc1e8, 0x0, 0x27, 0x7, @perf_bp={&(0x7f0000000300), 0x4}, 0x4, 0x0, 0x8000, 0x6, 0xffffffffffffffff, 0x7, 0x42c2}, r3, 0x0, r4, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001580)}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x10003) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f00000003c0)=0x4) 22:16:11 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x3e, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x2c080, 0x0, 0x0, 0x2, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x1a}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net////\x00', 0x400610002, 0x0) close(r1) socketpair(0x19, 0x5, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0x2068acb0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x201, 0x2, 0x9, 0x3, 0xffffffffffffff9b, 0xffffffffffffffc0, 0x518, 0x9, 0x1, 0x7, 0x3, 0x15c000000, 0x8a7, 0x6, 0x0, 0xffff, 0x6, 0x9, 0x20, 0x71, 0x6, 0x4, 0x8, 0x65, 0x8000, 0xfffffffffffffffe, 0x4, 0x80, 0x0, 0x7, 0x0, 0x1ff, 0x4, @perf_config_ext={0x5, 0xd4}, 0x10000, 0xdad, 0x1, 0xe, 0xdd4, 0x6, 0x3}, r2, 0x10, r0, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0x4) close(0xffffffffffffffff) 22:16:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000600000061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:11 executing program 4 (fault-call:3 fault-nth:70): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 382.078489] FAULT_INJECTION: forcing a failure. [ 382.078489] name failslab, interval 1, probability 0, space 0, times 0 [ 382.089942] CPU: 0 PID: 25391 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 382.097311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.106673] Call Trace: [ 382.109279] dump_stack+0x244/0x39d [ 382.112939] ? dump_stack_print_info.cold.1+0x20/0x20 [ 382.118151] ? zap_class+0x640/0x640 [ 382.121892] should_fail.cold.4+0xa/0x17 22:16:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 382.125974] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 382.131094] ? find_held_lock+0x36/0x1c0 [ 382.135182] ? is_bpf_text_address+0xac/0x170 [ 382.139691] ? lock_downgrade+0x900/0x900 [ 382.143849] ? check_preemption_disabled+0x48/0x280 [ 382.148876] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 382.153823] ? kasan_check_read+0x11/0x20 [ 382.157993] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 382.163277] ? rcu_softirq_qs+0x20/0x20 [ 382.167259] ? rcu_softirq_qs+0x20/0x20 [ 382.171242] ? unwind_dump+0x190/0x190 [ 382.175141] ? is_bpf_text_address+0xd3/0x170 [ 382.179643] ? kernel_text_address+0x79/0xf0 [ 382.184084] ? __kernel_text_address+0xd/0x40 [ 382.188607] ? unwind_get_return_address+0x61/0xa0 [ 382.193537] ? __save_stack_trace+0x8d/0xf0 [ 382.193559] __should_failslab+0x124/0x180 [ 382.193586] should_failslab+0x9/0x14 [ 382.193603] kmem_cache_alloc_node_trace+0x5a/0x740 [ 382.193619] ? save_stack+0xa9/0xd0 [ 382.214582] ? save_stack+0x43/0xd0 [ 382.218245] __kmalloc_node_track_caller+0x3c/0x70 [ 382.223184] __kmalloc_reserve.isra.40+0x41/0xe0 22:16:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 382.227952] pskb_expand_head+0x230/0x10f0 [ 382.232199] ? memcpy+0x45/0x50 [ 382.235490] ? __copy_skb_header+0x350/0x6b0 [ 382.239904] ? skb_release_data+0x880/0x880 [ 382.244241] ? __alloc_skb+0x770/0x770 [ 382.244267] ? __lock_is_held+0xb5/0x140 [ 382.244302] ? kasan_check_write+0x14/0x20 [ 382.244317] ? __skb_clone+0x6c7/0xa00 [ 382.260359] ? __copy_skb_header+0x6b0/0x6b0 [ 382.264779] ? kmem_cache_alloc+0x33a/0x730 [ 382.269139] skb_ensure_writable+0x3dd/0x640 [ 382.273558] ? skb_checksum_setup+0xaa0/0xaa0 22:16:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 382.278263] ? check_preemption_disabled+0x48/0x280 [ 382.283297] ? __this_cpu_preempt_check+0x1c/0x20 [ 382.288160] ? __bpf_redirect+0x54b/0xb20 [ 382.292330] bpf_clone_redirect+0x14a/0x490 [ 382.296676] bpf_prog_759a992c578a3894+0x258/0x1000 [ 382.301710] ? __sched_text_start+0x8/0x8 [ 382.305866] ? lock_downgrade+0x900/0x900 [ 382.310035] ? find_held_lock+0x36/0x1c0 [ 382.314136] ? lock_acquire+0x1ed/0x520 [ 382.318119] ? bpf_test_run+0x3cb/0x780 [ 382.322106] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 22:16:11 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="f6011a737ae6b0764d5085c46561dbc9651354686723b7093f59ecfed1c7a715383625ba255c2fa8091cc9a682554e47454c704c76971a3d806f6d52ab7398054a2884a34064b82def695468b4b691e8d8a9330fbd57082ddfabddf53c3a6418f7ec14f454de4b78f9f3b3783e7dd1f0ac2f6926c87bdaf5918862c6d386813ea9a48fba7e8f071fee8af70690040d49ea1b3d4aafbc6ad2dd811822d8fdf79aac5924e9728f3864bfa7bdca14e34d5163dc8709d4e39ec4da4166af4d0fa70133aa355c7638d5", 0xc7}, {&(0x7f0000000200)="cfca4e3cde723cfb1fda8519b9717947417dbbed926a2c04fe98d2f4bb8a80e5fd2fb8cad7035a062bc366d00ae8132fca4eaec6496ef9066c55ce2083b84b9272fb35b6e46f1b4bb9a57f72b79c0375bbe83939dbc897cb1bce1d40f866aa16790ae44af22e6cefd919a4fc13ef59b69630d6e363eda807788352f09a9a2aee86e7a64a49f642a0b24a0ced58dd4dbd4e5439e6bfcdf2cd4a74b2f8b4e759a45cee942a308b40cc25a282b59f260f6e444e192bbd40aeafadf26d3677f6b71e38559e595b8474112ce3226a", 0xcc}], 0x2, &(0x7f0000000340)=[{0x110, 0x117, 0x5, "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"}, {0x48, 0x1ff, 0x2, "86165c01a6567e421c1ab8244b96301cac766508040351016f689d3e2c7f703b119fb62ef0b48d4a46a647267922b71f2357e6f0f4d5"}], 0x158, 0x40000}, 0x0) sendmsg(r0, &(0x7f0000002e40)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) close(r0) [ 382.327653] ? check_preemption_disabled+0x48/0x280 [ 382.332776] ? kasan_check_read+0x11/0x20 [ 382.332792] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 382.332807] ? rcu_softirq_qs+0x20/0x20 [ 382.332826] ? preempt_schedule+0x4d/0x60 [ 382.332844] ? ___preempt_schedule+0x16/0x18 [ 382.354772] ? bpf_test_run+0x25d/0x780 [ 382.358783] ? netlink_diag_dump+0x2a0/0x2a0 [ 382.363204] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.368762] ? bpf_test_init.isra.10+0x70/0x100 [ 382.373456] ? bpf_prog_test_run_skb+0x73b/0xcb0 22:16:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 382.378224] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 382.378238] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 382.378255] ? fput+0x130/0x1a0 [ 382.391880] ? __bpf_prog_get+0x9b/0x290 [ 382.395957] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 382.400806] ? bpf_prog_test_run+0x130/0x1a0 [ 382.405231] ? __x64_sys_bpf+0x3db/0x520 [ 382.409303] ? bpf_prog_get+0x20/0x20 [ 382.413163] ? do_syscall_64+0x1b9/0x820 [ 382.417540] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 382.422935] ? syscall_return_slowpath+0x5e0/0x5e0 [ 382.427877] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.432738] ? trace_hardirqs_on_caller+0x310/0x310 [ 382.437766] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 382.442793] ? prepare_exit_to_usermode+0x291/0x3b0 [ 382.447828] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.452698] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) recvmsg(r0, &(0x7f0000009f80)={&(0x7f0000009bc0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000009c40)=""/106, 0x6a}, {&(0x7f0000009cc0)=""/227, 0xe3}, {&(0x7f0000009dc0)=""/97, 0x61}], 0x3, &(0x7f0000009e80)=""/213, 0xd5, 0x60e}, 0x40) sendmsg$kcm(r0, &(0x7f000000b740)={&(0x7f0000009fc0)=@xdp={0x2c, 0x6, r1, 0x16}, 0x80, &(0x7f000000a200)=[{&(0x7f000000a040)="24c3aad6e6d25d91586aad2879ba4a730b408c642e2faa2b81035c30a2e8ece55a5e8b40ffd6bd9f5faf4e4655599a28d8aea010de01692bcd095f4b", 0x3c}, {&(0x7f000000a080)="207ea677d2efc65d876d94dbfa8012fb48823ac4d4b323042bb7be6dc9bf67801051ca4b9ea1f740e267496c2047b1632d66929d83bd588544b94f8ca1f47475", 0x40}, {&(0x7f000000a0c0)="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", 0xff}, {&(0x7f000000a1c0)="b3b8f237901234281136b89a7615a1", 0xf}], 0x4, &(0x7f000000a240)=ANY=[@ANYBLOB="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"], 0x14f8, 0x200480c0}, 0x840) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x20000001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) 22:16:12 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='cpu.stat\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) r3 = socket$kcm(0x29, 0x7, 0x0) openat$cgroup_procs(r1, &(0x7f0000000400)='tasks\x00', 0x2, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)="2e2f6367726f7570766b4ea63100", 0x1ff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000640)={&(0x7f00000006c0)='./file0\x00', r0}, 0xff91) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000008c0)={0x0, r0, 0x0, 0x2, &(0x7f0000000600)='!\x00'}, 0x30) perf_event_open(&(0x7f0000000840)={0x5, 0x70, 0x5b, 0x7f, 0x10001, 0x2ac, 0x0, 0x4, 0x0, 0x4, 0xffffffff, 0x1, 0x173, 0x2, 0x3, 0x80000000, 0x0, 0x0, 0x4, 0x0, 0x7, 0x2, 0x2, 0x11, 0x7, 0x8001, 0x3ff, 0x81, 0xff, 0xc448, 0x4, 0xffffffffffffffff, 0x400, 0x1000, 0x0, 0xfffffffffffffffa, 0x0, 0x66, 0x0, 0x0, 0x2, @perf_config_ext={0xb8c, 0x2}, 0x8, 0xfffffffffffffffc, 0x1, 0x3, 0x1f, 0x8, 0x8}, r4, 0xffffffffffffffff, r3, 0x1) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000780)=""/139) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x7, 0x3}, 0x11) recvmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000980)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000a00)=""/241, 0xf1}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000b00)=""/132, 0x84}, {&(0x7f0000000bc0)=""/113, 0x71}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/149, 0x95}, {&(0x7f0000000dc0)=""/178, 0xb2}, {&(0x7f0000000e80)=""/182, 0xb6}], 0x8, 0x0, 0x0, 0x90e4}, 0x1) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000025c0)='cgroup.type\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000500)) openat$cgroup(r0, &(0x7f0000000340)='syz1\x00', 0x200002, 0x0) write$cgroup_int(r0, &(0x7f00000003c0)=0xe9f, 0x12) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000540)) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0x0, 0xfffffffffffffffe, 0x343, 0x1, 0x4}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000740)) 22:16:12 executing program 4 (fault-call:3 fault-nth:71): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair(0x4, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000080)="f07e93c6f14797e109b3a8c92b638c0254e576bcf68710c49b28fb01163db5d34f82462282b85fee18c0225c93ee1316444e7bdf4727bf4bfa3f256144ec8da134c10ed20fd3149fcf63eeeaa7541477d54a05ededca7ad33cb526a944c2bd066802946dc85255de5dca12fe087c4ec2a3c38d0bb97781b7de29", &(0x7f0000000100)=""/185}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000fe81007a0acd60c1a2ffff79a4f0ff00000000b7060000ffffffff2d6405000100000065040400010000000404000008000000b7050000020000006a0a00fe000000008500000032000000b7000000000000009500040000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={0xffffffffffffffff, r1, 0x0, 0xa, &(0x7f0000000400)='syzkaller\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x5, 0x1, 0x8, 0x2, 0x0, 0x7fffffff, 0x8, 0x8, 0x8, 0x8, 0xffffffffffffff01, 0x5bac, 0x3ff, 0x800, 0x7, 0x1f, 0x101, 0x9, 0x9, 0x8, 0x1, 0x7ff, 0x800, 0x1, 0x0, 0x6, 0x0, 0xffffffff, 0xde7, 0x8, 0x5, 0x6, 0x2cde, 0x4, 0xa96600000, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0xffffffffffffffaa, 0x81}, 0x0, 0x0, 0x6, 0x7, 0x4, 0x9, 0x6}, r4, 0xd4, r2, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000640)={r1, &(0x7f0000000540)="73533abe90a611a4f9b7a94cb3179b8781f2d4c52ef925c0b6d7d85e5ab6eab730e7cf2e504a5be75cb4f2b3f0fc2cfa5c535a8da79cab869958e71f41d8e03e491f42d77b55a79b70182f9237d011cad1276e6c3f6b43285c6a41f7d55fc1b1084d7b6369d9130ed805fdbb46e90e35e08b9e2e8a776969d0a82ac646e5a0051e80e36e979d4846055e55ff758562589444720ff673c8821026675d2bfd593cd9b5c65d1e25bfee8ddfa6b4f38baa1b0b6e0d6408526950d6ce616ab31ba3b3d44b6d93"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x0, 0xffffff1b, 0x8a, &(0x7f0000000000)="de009b8db770076a6337ccd9e871", &(0x7f0000000440)=""/138, 0x7fff}, 0x28) [ 382.887244] FAULT_INJECTION: forcing a failure. [ 382.887244] name failslab, interval 1, probability 0, space 0, times 0 [ 382.898832] CPU: 0 PID: 25434 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 382.906216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.915569] Call Trace: [ 382.918156] dump_stack+0x244/0x39d [ 382.921781] ? dump_stack_print_info.cold.1+0x20/0x20 [ 382.926967] ? __lock_is_held+0xb5/0x140 [ 382.931024] should_fail.cold.4+0xa/0x17 [ 382.935076] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 382.940171] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 382.945543] ? kasan_unpoison_shadow+0x35/0x50 [ 382.950116] ? skb_tx_error+0x2f0/0x2f0 [ 382.954080] ? __kmalloc_node_track_caller+0x50/0x70 [ 382.959173] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.964698] ? print_usage_bug+0xc0/0xc0 [ 382.968748] ? kasan_check_write+0x14/0x20 [ 382.972985] ? pskb_expand_head+0x6b3/0x10f0 [ 382.977396] ? __lock_acquire+0x62f/0x4c20 [ 382.981622] ? __lock_is_held+0xb5/0x140 [ 382.985677] __should_failslab+0x124/0x180 [ 382.989918] should_failslab+0x9/0x14 [ 382.993701] kmem_cache_alloc+0x47/0x730 [ 382.997755] skb_clone+0x1bb/0x500 [ 383.001283] ? skb_split+0x11e0/0x11e0 [ 383.005158] ? check_preemption_disabled+0x48/0x280 [ 383.010168] ? __this_cpu_preempt_check+0x1c/0x20 [ 383.014997] ? __bpf_redirect+0x54b/0xb20 [ 383.019136] bpf_clone_redirect+0xb9/0x490 [ 383.023369] bpf_prog_759a992c578a3894+0x1e1/0x1000 [ 383.028372] ? bpf_test_run+0x175/0x780 [ 383.032333] ? lock_downgrade+0x900/0x900 [ 383.036488] ? ktime_get+0x332/0x400 [ 383.040207] ? find_held_lock+0x36/0x1c0 [ 383.044263] ? lock_acquire+0x1ed/0x520 [ 383.048227] ? bpf_test_run+0x3cb/0x780 [ 383.052187] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.057712] ? check_preemption_disabled+0x48/0x280 [ 383.062720] ? kasan_check_read+0x11/0x20 [ 383.066857] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 383.072138] ? rcu_softirq_qs+0x20/0x20 [ 383.076100] ? bpf_cgroup_storage_release+0x220/0x220 [ 383.081277] ? skb_try_coalesce+0x1b70/0x1b70 [ 383.085781] ? bpf_test_run+0x25d/0x780 [ 383.089865] ? netlink_diag_dump+0x2a0/0x2a0 [ 383.094263] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 383.099786] ? bpf_test_init.isra.10+0x70/0x100 [ 383.104459] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 383.109384] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 383.114212] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 383.119747] ? fput+0x130/0x1a0 [ 383.123042] ? __bpf_prog_get+0x9b/0x290 [ 383.127095] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 383.131924] ? bpf_prog_test_run+0x130/0x1a0 [ 383.136328] ? __x64_sys_bpf+0x3db/0x520 [ 383.140375] ? bpf_prog_get+0x20/0x20 [ 383.144189] ? do_syscall_64+0x1b9/0x820 [ 383.148238] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 383.153590] ? syscall_return_slowpath+0x5e0/0x5e0 [ 383.158508] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.163343] ? trace_hardirqs_on_caller+0x310/0x310 [ 383.168346] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 383.173352] ? prepare_exit_to_usermode+0x291/0x3b0 [ 383.178403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.183236] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:12 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000151000061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:12 executing program 4 (fault-call:3 fault-nth:72): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:12 executing program 0: socketpair(0x13, 0x0, 0x6, &(0x7f0000000400)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f00000004c0)='cpuacct.usage_all\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000740)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000540)='memory.current\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r4, 0x801054db, &(0x7f00000000c0)=""/139) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000280)=')\x00'}, 0x10) r7 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000005c0)={r3}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89a0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r4, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r10, 0x4) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0xffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000006c0)) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000480)={'yam0\x00'}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r9, 0x40042409, 0x1) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000800)=r11, 0xffffffffffffff90) openat$cgroup_ro(r8, &(0x7f0000000680)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000200)=r6) openat$cgroup_ro(r6, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xd8b4) setsockopt$sock_attach_bpf(r1, 0x84, 0x65, &(0x7f00000000c0), 0x4) 22:16:12 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 383.706917] FAULT_INJECTION: forcing a failure. [ 383.706917] name failslab, interval 1, probability 0, space 0, times 0 [ 383.718413] CPU: 0 PID: 25465 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 383.725885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.735250] Call Trace: [ 383.737853] dump_stack+0x244/0x39d [ 383.737882] ? dump_stack_print_info.cold.1+0x20/0x20 [ 383.737905] ? zap_class+0x640/0x640 [ 383.737931] should_fail.cold.4+0xa/0x17 22:16:12 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 383.754503] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 383.754528] ? find_held_lock+0x36/0x1c0 [ 383.754560] ? is_bpf_text_address+0xac/0x170 [ 383.754579] ? lock_downgrade+0x900/0x900 [ 383.754597] ? check_preemption_disabled+0x48/0x280 [ 383.754618] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 383.754635] ? kasan_check_read+0x11/0x20 [ 383.754650] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 383.754667] ? rcu_softirq_qs+0x20/0x20 [ 383.754684] ? rcu_softirq_qs+0x20/0x20 [ 383.754698] ? unwind_dump+0x190/0x190 22:16:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 383.754726] ? is_bpf_text_address+0xd3/0x170 [ 383.754745] ? kernel_text_address+0x79/0xf0 [ 383.754764] ? __kernel_text_address+0xd/0x40 [ 383.754786] ? unwind_get_return_address+0x61/0xa0 [ 383.754805] ? __save_stack_trace+0x8d/0xf0 [ 383.754830] __should_failslab+0x124/0x180 [ 383.754850] should_failslab+0x9/0x14 [ 383.754867] kmem_cache_alloc_node_trace+0x5a/0x740 [ 383.754884] ? save_stack+0xa9/0xd0 [ 383.754902] ? save_stack+0x43/0xd0 [ 383.754928] __kmalloc_node_track_caller+0x3c/0x70 [ 383.754950] __kmalloc_reserve.isra.40+0x41/0xe0 [ 383.754975] pskb_expand_head+0x230/0x10f0 [ 383.754999] ? memcpy+0x45/0x50 [ 383.755018] ? __copy_skb_header+0x350/0x6b0 [ 383.755036] ? skb_release_data+0x880/0x880 [ 383.755052] ? __alloc_skb+0x770/0x770 [ 383.755079] ? __lock_is_held+0xb5/0x140 [ 383.755105] ? kasan_check_write+0x14/0x20 [ 383.755121] ? __skb_clone+0x6c7/0xa00 [ 383.755142] ? __copy_skb_header+0x6b0/0x6b0 [ 383.755156] ? kmem_cache_alloc+0x33a/0x730 [ 383.755186] skb_ensure_writable+0x3dd/0x640 [ 383.755207] ? skb_checksum_setup+0xaa0/0xaa0 [ 383.755223] ? check_preemption_disabled+0x48/0x280 [ 383.755246] ? debug_smp_processor_id+0x1c/0x20 [ 383.755269] ? __bpf_redirect+0x54b/0xb20 [ 383.778070] bpf_clone_redirect+0x14a/0x490 [ 383.792392] bpf_prog_759a992c578a3894+0x8f1/0x1000 [ 383.792413] ? bpf_test_run+0x175/0x780 [ 383.792436] ? lock_downgrade+0x900/0x900 [ 383.800398] ? ktime_get+0x332/0x400 [ 383.800454] ? lock_acquire+0x1ed/0x520 [ 383.800471] ? bpf_test_run+0x3cb/0x780 [ 383.800493] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.826963] ? check_preemption_disabled+0x48/0x280 [ 383.834975] ? kasan_check_read+0x11/0x20 [ 383.834991] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 383.835006] ? rcu_softirq_qs+0x20/0x20 [ 383.835022] ? bpf_cgroup_storage_release+0x220/0x220 [ 383.835044] ? skb_try_coalesce+0x1b70/0x1b70 [ 383.864457] ? bpf_test_run+0x25d/0x780 [ 383.864493] ? netlink_diag_dump+0x2a0/0x2a0 [ 383.864518] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 383.893673] ? bpf_test_init.isra.10+0x70/0x100 [ 383.893700] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 383.893728] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 383.893745] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 383.893762] ? fput+0x130/0x1a0 [ 383.893787] ? __bpf_prog_get+0x9b/0x290 [ 383.893808] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 383.893821] ? bpf_prog_test_run+0x130/0x1a0 [ 383.893839] ? __x64_sys_bpf+0x3db/0x520 [ 383.893853] ? bpf_prog_get+0x20/0x20 [ 383.893893] ? do_syscall_64+0x1b9/0x820 [ 383.925182] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 383.925207] ? syscall_return_slowpath+0x5e0/0x5e0 [ 383.925224] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.925245] ? trace_hardirqs_on_caller+0x310/0x310 [ 383.925264] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 383.925283] ? prepare_exit_to_usermode+0x291/0x3b0 [ 383.925305] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.946096] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x12}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"766574000000000000000000bd6800", 0x43732e5398416f1b}) 22:16:13 executing program 4 (fault-call:3 fault-nth:73): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:13 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0xfffffffffffffdd9, &(0x7f00000000c0)}, 0xffffffffffffffe7) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) openat$cgroup(r0, &(0x7f00000003c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0x50, &(0x7f0000000600)}, 0x10) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000780)=""/129) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740), 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz0\x00', 0x1ff) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000540)}, 0x0) close(0xffffffffffffffff) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/88, 0x58}], 0x1, &(0x7f0000000440)=""/124, 0x7c}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x16c, &(0x7f0000000100), 0x28a, &(0x7f0000000540), 0x5b}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000540)='cgroup.subtree_control\x00', 0x2, 0x0) close(r2) socket$kcm(0xa, 0x4000000000080002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8941, &(0x7f0000000240)=0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000004c0)) 22:16:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:13 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c00ffffffa061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 384.191066] FAULT_INJECTION: forcing a failure. [ 384.191066] name failslab, interval 1, probability 0, space 0, times 0 [ 384.202654] CPU: 0 PID: 25494 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 384.210046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.219411] Call Trace: [ 384.222004] dump_stack+0x244/0x39d [ 384.225635] ? dump_stack_print_info.cold.1+0x20/0x20 [ 384.230819] ? __lock_is_held+0xb5/0x140 [ 384.234879] should_fail.cold.4+0xa/0x17 [ 384.238937] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 384.244031] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 384.249313] ? kasan_unpoison_shadow+0x35/0x50 [ 384.253890] ? skb_tx_error+0x2f0/0x2f0 [ 384.257885] ? __kmalloc_node_track_caller+0x50/0x70 [ 384.262981] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 384.268510] ? print_usage_bug+0xc0/0xc0 [ 384.272564] ? kasan_check_write+0x14/0x20 [ 384.276814] ? pskb_expand_head+0x6b3/0x10f0 [ 384.281233] ? __lock_acquire+0x62f/0x4c20 [ 384.285462] ? __lock_is_held+0xb5/0x140 [ 384.289524] __should_failslab+0x124/0x180 [ 384.293758] should_failslab+0x9/0x14 [ 384.297551] kmem_cache_alloc+0x47/0x730 [ 384.301608] skb_clone+0x1bb/0x500 [ 384.305141] ? skb_split+0x11e0/0x11e0 [ 384.309020] ? check_preemption_disabled+0x48/0x280 [ 384.314031] ? debug_smp_processor_id+0x1c/0x20 [ 384.318691] ? perf_trace_lock_acquire+0x15b/0x800 [ 384.323608] ? __bpf_redirect+0x54b/0xb20 [ 384.327859] bpf_clone_redirect+0xb9/0x490 [ 384.332099] bpf_prog_759a992c578a3894+0xb57/0x1000 [ 384.337109] ? bpf_test_run+0x175/0x780 [ 384.341091] ? lock_downgrade+0x900/0x900 [ 384.345229] ? ktime_get+0x332/0x400 [ 384.348955] ? lock_acquire+0x1ed/0x520 [ 384.352919] ? bpf_test_run+0x3cb/0x780 [ 384.356885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 384.362422] ? check_preemption_disabled+0x48/0x280 [ 384.367536] ? kasan_check_read+0x11/0x20 [ 384.371677] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 384.376955] ? rcu_softirq_qs+0x20/0x20 [ 384.380918] ? bpf_cgroup_storage_release+0x220/0x220 [ 384.386102] ? skb_try_coalesce+0x1b70/0x1b70 [ 384.390686] ? bpf_test_run+0x25d/0x780 [ 384.394668] ? netlink_diag_dump+0x2a0/0x2a0 [ 384.399073] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 384.404691] ? bpf_test_init.isra.10+0x70/0x100 [ 384.409359] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 384.414123] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 384.419295] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 384.424831] ? fput+0x130/0x1a0 [ 384.428104] ? __bpf_prog_get+0x9b/0x290 [ 384.432186] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 384.437020] ? bpf_prog_test_run+0x130/0x1a0 [ 384.441440] ? __x64_sys_bpf+0x3db/0x520 [ 384.445494] ? bpf_prog_get+0x20/0x20 [ 384.449313] ? do_syscall_64+0x1b9/0x820 [ 384.453452] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 384.458807] ? syscall_return_slowpath+0x5e0/0x5e0 [ 384.463730] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.468566] ? trace_hardirqs_on_caller+0x310/0x310 [ 384.473575] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 384.478586] ? prepare_exit_to_usermode+0x291/0x3b0 [ 384.483605] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.488452] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:13 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r1, &(0x7f0000000180)="8c", &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000200)={r1, &(0x7f0000000180)}, 0x10) 22:16:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:13 executing program 4 (fault-call:3 fault-nth:74): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x60f0, 0x80000001, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x401, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f0000001540)='./file0\x00') r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000000c0)=r3) r4 = getpid() perf_event_open(&(0x7f0000002cc0)={0x7, 0x70, 0x8000, 0x7, 0x19, 0x0, 0x0, 0x3, 0x80080, 0x2f8d45ee1819203f, 0x7, 0x6, 0x5, 0xeaf, 0x7, 0x8, 0x1, 0x8, 0x400, 0x80000001, 0x8, 0x1ff, 0x9, 0x10000, 0xffff, 0x2d62, 0x1f8, 0x0, 0x5, 0x9, 0x8, 0x6, 0x5, 0x101, 0xff, 0x6, 0x40000000000, 0xff, 0x0, 0x8001, 0x1, @perf_config_ext={0x26ff, 0x2}, 0x1000, 0x1ff, 0x0, 0x4, 0x1, 0x1e7c, 0xffffffffffffffff}, r4, 0x5, 0xffffffffffffff9c, 0x0) recvmsg(r2, &(0x7f0000002c40)={&(0x7f0000001580)=@alg, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001600)=""/212, 0xd4}, {&(0x7f0000001700)=""/251, 0xfb}, {&(0x7f0000001800)=""/233, 0xe9}, {&(0x7f0000001900)=""/240, 0xf0}, {&(0x7f0000002a40)=""/246, 0xf6}, {&(0x7f0000002b40)=""/33, 0x21}], 0x6, &(0x7f0000002c00)=""/19, 0x13, 0x8}, 0x10000) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x800, 0x9f, 0xffffffffffffff21, 0x66, 0x0, 0x5, 0x2, 0x1, 0x8, 0x8, 0x1, 0x5ba, 0xfff, 0x9, 0x8, 0x2000000, 0x80000000, 0x3, 0x8a7, 0x2, 0x5, 0x6, 0x1, 0x3, 0x5, 0x7fff, 0x5, 0x0, 0x5, 0x7, 0x3, 0xffffffffffffffc1, 0xce06, 0x3, 0x0, 0xc3, 0x0, 0x6, 0x0, @perf_config_ext={0xfe0000000, 0x1}, 0x18900, 0xffffffffffff1ae6, 0x3, 0x3, 0x40, 0x1, 0x9883}, r4, 0x7, r1, 0x3) write$cgroup_int(r3, &(0x7f0000000080), 0x297ef) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)=""/38, 0x26}, {&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x5, &(0x7f00000014c0)=""/95, 0x5f, 0x2}, 0x10040) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002c80)) 22:16:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:13 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 384.806466] FAULT_INJECTION: forcing a failure. [ 384.806466] name failslab, interval 1, probability 0, space 0, times 0 [ 384.817833] CPU: 1 PID: 25520 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 384.825216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.834579] Call Trace: [ 384.837203] dump_stack+0x244/0x39d [ 384.840901] ? dump_stack_print_info.cold.1+0x20/0x20 [ 384.846116] ? zap_class+0x640/0x640 [ 384.849859] should_fail.cold.4+0xa/0x17 [ 384.853939] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 384.859057] ? find_held_lock+0x36/0x1c0 [ 384.863141] ? is_bpf_text_address+0xac/0x170 [ 384.867658] ? lock_downgrade+0x900/0x900 [ 384.871824] ? check_preemption_disabled+0x48/0x280 [ 384.876861] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 384.881803] ? kasan_check_read+0x11/0x20 [ 384.886057] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 384.891353] ? rcu_softirq_qs+0x20/0x20 [ 384.895339] ? rcu_softirq_qs+0x20/0x20 [ 384.899334] ? unwind_dump+0x190/0x190 [ 384.903270] ? is_bpf_text_address+0xd3/0x170 [ 384.907788] ? kernel_text_address+0x79/0xf0 [ 384.912202] ? __kernel_text_address+0xd/0x40 [ 384.916706] ? unwind_get_return_address+0x61/0xa0 [ 384.921631] ? __save_stack_trace+0x8d/0xf0 [ 384.925945] __should_failslab+0x124/0x180 [ 384.930187] should_failslab+0x9/0x14 [ 384.933986] kmem_cache_alloc_node_trace+0x5a/0x740 [ 384.938999] ? save_stack+0xa9/0xd0 [ 384.942623] ? save_stack+0x43/0xd0 [ 384.946381] __kmalloc_node_track_caller+0x3c/0x70 [ 384.951307] __kmalloc_reserve.isra.40+0x41/0xe0 [ 384.956062] pskb_expand_head+0x230/0x10f0 [ 384.960309] ? memcpy+0x45/0x50 [ 384.963606] ? __copy_skb_header+0x350/0x6b0 [ 384.968006] ? skb_release_data+0x880/0x880 [ 384.972324] ? __alloc_skb+0x770/0x770 [ 384.976221] ? __lock_is_held+0xb5/0x140 [ 384.980292] ? kasan_check_write+0x14/0x20 [ 384.984515] ? __skb_clone+0x6c7/0xa00 [ 384.988391] ? __copy_skb_header+0x6b0/0x6b0 [ 384.992787] ? kmem_cache_alloc+0x33a/0x730 [ 384.997125] skb_ensure_writable+0x3dd/0x640 [ 385.001535] ? skb_checksum_setup+0xaa0/0xaa0 [ 385.006116] ? check_preemption_disabled+0x48/0x280 [ 385.011131] ? __this_cpu_preempt_check+0x1c/0x20 [ 385.015971] ? __bpf_redirect+0x54b/0xb20 [ 385.020235] bpf_clone_redirect+0x14a/0x490 [ 385.024570] bpf_prog_759a992c578a3894+0xf7b/0x1000 [ 385.029597] ? __sched_text_start+0x8/0x8 [ 385.033749] ? lock_downgrade+0x900/0x900 [ 385.037952] ? find_held_lock+0x36/0x1c0 [ 385.042004] ? lock_acquire+0x1ed/0x520 [ 385.045974] ? bpf_test_run+0x3cb/0x780 [ 385.049947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.055473] ? check_preemption_disabled+0x48/0x280 [ 385.060495] ? kasan_check_read+0x11/0x20 [ 385.064640] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 385.069918] ? rcu_softirq_qs+0x20/0x20 [ 385.073890] ? preempt_schedule+0x4d/0x60 [ 385.078030] ? ___preempt_schedule+0x16/0x18 [ 385.082433] ? bpf_test_run+0x25d/0x780 [ 385.086402] ? netlink_diag_dump+0x2a0/0x2a0 [ 385.090801] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 385.096335] ? bpf_test_init.isra.10+0x70/0x100 [ 385.100997] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 385.105744] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 385.110580] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 385.116229] ? fput+0x130/0x1a0 [ 385.119508] ? __bpf_prog_get+0x9b/0x290 [ 385.123570] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 385.128411] ? bpf_prog_test_run+0x130/0x1a0 [ 385.132830] ? __x64_sys_bpf+0x3db/0x520 [ 385.136885] ? bpf_prog_get+0x20/0x20 [ 385.140723] ? do_syscall_64+0x1b9/0x820 [ 385.144791] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 385.150162] ? syscall_return_slowpath+0x5e0/0x5e0 [ 385.155086] ? trace_hardirqs_on_caller+0x310/0x310 [ 385.160089] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 385.165115] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 385.171862] ? __switch_to_asm+0x40/0x70 [ 385.175905] ? __switch_to_asm+0x34/0x70 [ 385.179953] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.184791] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40082406, &(0x7f0000000440)="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") r0 = socket$kcm(0xa, 0x40122000000003, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x0, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f0000000240)='GPL\x00', 0xf4, 0x47, &(0x7f0000000280)=""/71, 0x41f00, 0xe7db288e1ffb0d80, [], 0x0, 0xf}, 0x48) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000001c0)=r1, 0x4) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000680), 0x4) setsockopt$sock_attach_bpf(r3, 0x29, 0x1b, &(0x7f0000000040)=r1, 0x10148) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000005c0)={r0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0xc, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600), 0x0, 0x8001}, 0x20048014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}, 0x100}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000024c0)=ANY=[@ANYBLOB="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"], 0x308, 0x400000000}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/230, 0xe6, 0xfff}, 0x40000102) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002480)) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000001100)=r4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000006c0)={r2}) recvmsg$kcm(r2, &(0x7f00000009c0)={&(0x7f0000000740)=@ax25, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/103, 0x67}], 0x1, &(0x7f0000000900)=""/142, 0x8e, 0x5}, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000700)={r3}) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002380)) close(r3) r5 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x6, 0x4, &(0x7f0000000140)=r5, 0x1e4) sendmsg$kcm(r0, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abff", 0x24}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000000f80)={&(0x7f0000000a00)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000a80)=""/129, 0x81}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/155, 0x9b}, {&(0x7f0000000b40)=""/126, 0x7e}, {&(0x7f0000000e80)=""/18, 0x12}, {&(0x7f0000002200)=""/116, 0x74}, {&(0x7f0000002280)=""/97, 0x61}], 0x7, &(0x7f0000000ec0)=""/53, 0x35}, 0x10002) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000580)={r0}) socket$kcm(0x29, 0x5, 0x0) 22:16:14 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:14 executing program 4 (fault-call:3 fault-nth:75): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:14 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xffffffffffffffef, 0x3, 0x4, 0x3, 0x0, 0x5, 0x800, 0xd, 0xa95, 0x4, 0x71, 0x81, 0x80000001, 0xa43c, 0x95e, 0x5, 0x0, 0x5, 0x9, 0x345, 0xffffffffffffff7f, 0xab, 0x3, 0x5, 0x2, 0x0, 0x9, 0x100000000, 0x8, 0x1, 0x6e7b, 0xfffffffffffffffb, 0x1, 0x2, 0x10000, 0x0, 0x0, 0xc380, 0x3, @perf_config_ext={0x3, 0x5}, 0x100, 0x8, 0x3e83, 0x3, 0x80000001, 0xb7c6}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='posix_acl_accessGPLkeyring+\x00') r2 = perf_event_open(&(0x7f00000002c0)={0x1, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0xffffffffffffffff, 0x0, r1, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffa4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x2001, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={0xffffffffffffffff, r2, 0x0, 0x1, &(0x7f0000000400)='\x00'}, 0x30) perf_event_open(&(0x7f0000000640)={0x0, 0x70, 0x3, 0x7, 0x0, 0x8000000000000000, 0x0, 0x6db, 0x2c, 0x8, 0x6, 0x0, 0x3f, 0x0, 0x1, 0x30e400000000, 0x8, 0x8, 0x100, 0x9d4, 0x9, 0x5, 0x80000001, 0x7, 0x22, 0x6, 0x4, 0x9, 0xfffffffeffffffff, 0xfffffffffffff60a, 0x6, 0xf136, 0x80000000, 0xae9, 0x657e, 0x1, 0xfffffffffffff001, 0x4, 0x0, 0xfffffffffffffffb, 0x0, @perf_bp={&(0x7f0000000380), 0x4}, 0x10, 0x50, 0x3, 0x7, 0x0, 0x0, 0x2}, r4, 0x2, r1, 0x9) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) close(r3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0xffffffffffffffff, 0x3f, 0xb}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r6, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r7, 0x7, 0x18}, 0xc) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000200)=@ax25={0x3, {"b8738e610d62ed"}, 0xfffffffffffffe00}, 0x80, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4}, 0x8080) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$kcm(0x29, 0x7, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000540)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000940)={0xffffffffffffffff, &(0x7f00000007c0)="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", &(0x7f0000000740), 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=""/99}, 0x20000098) r8 = socket$kcm(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x890c, &(0x7f0000000340)) 22:16:14 executing program 3: r0 = bpf$MAP_CREATE(0x12, &(0x7f0000000000)={0x800004, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x11) r1 = gettid() socketpair(0x0, 0x806, 0x7, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x4, 0xbe, 0x85, 0x2, 0x0, 0x1e4, 0x80, 0x8, 0x81, 0x1f, 0x45b4, 0x5ccd, 0x2f6544b1, 0x1, 0x8, 0x0, 0xfffffffffffffffb, 0x3, 0x8, 0x8, 0x8, 0x8000, 0x3, 0x1ff, 0x5, 0x9, 0x1ff, 0x0, 0x401, 0x7fff, 0x10001, 0x5, 0x3, 0x0, 0x7d00, 0x3, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000200), 0x8}, 0x10, 0x1ff, 0x7f34, 0x0, 0xffffffff00000001, 0x101, 0x4}, r1, 0x3, r2, 0x3) socketpair(0x1, 0x2, 0xab55, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r1, r3, 0x0, 0x7, &(0x7f00000000c0)='system\x00', r4}, 0x30) socketpair$inet(0x2, 0x5, 0x7ff, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r3, 0x50, &(0x7f0000000300)}, 0x10) [ 385.787069] FAULT_INJECTION: forcing a failure. [ 385.787069] name failslab, interval 1, probability 0, space 0, times 0 [ 385.798568] CPU: 1 PID: 25552 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 385.805941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.815311] Call Trace: [ 385.817920] dump_stack+0x244/0x39d [ 385.821578] ? dump_stack_print_info.cold.1+0x20/0x20 [ 385.826793] ? __lock_is_held+0xb5/0x140 [ 385.830884] should_fail.cold.4+0xa/0x17 [ 385.834965] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 385.840082] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 385.845377] ? kasan_unpoison_shadow+0x35/0x50 [ 385.849973] ? skb_tx_error+0x2f0/0x2f0 [ 385.853966] ? __kmalloc_node_track_caller+0x50/0x70 [ 385.859094] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 385.864653] ? print_usage_bug+0xc0/0xc0 [ 385.868744] ? kasan_check_write+0x14/0x20 [ 385.872990] ? pskb_expand_head+0x6b3/0x10f0 [ 385.877435] ? __lock_acquire+0x62f/0x4c20 [ 385.881683] ? __lock_is_held+0xb5/0x140 [ 385.885768] __should_failslab+0x124/0x180 [ 385.890025] should_failslab+0x9/0x14 [ 385.893838] kmem_cache_alloc+0x47/0x730 [ 385.897927] skb_clone+0x1bb/0x500 [ 385.901477] ? skb_split+0x11e0/0x11e0 [ 385.905381] ? check_preemption_disabled+0x48/0x280 [ 385.910415] ? __this_cpu_preempt_check+0x1c/0x20 [ 385.915274] ? __bpf_redirect+0x54b/0xb20 [ 385.919468] bpf_clone_redirect+0xb9/0x490 [ 385.923728] bpf_prog_759a992c578a3894+0x8b9/0x1000 [ 385.928756] ? __sched_text_start+0x8/0x8 [ 385.928777] ? lock_downgrade+0x900/0x900 [ 385.937072] ? find_held_lock+0x36/0x1c0 [ 385.941166] ? lock_acquire+0x1ed/0x520 [ 385.945147] ? bpf_test_run+0x3cb/0x780 [ 385.945170] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.954661] ? check_preemption_disabled+0x48/0x280 [ 385.954684] ? kasan_check_read+0x11/0x20 [ 385.954699] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 385.954714] ? rcu_softirq_qs+0x20/0x20 [ 385.954734] ? preempt_schedule+0x4d/0x60 [ 385.954751] ? ___preempt_schedule+0x16/0x18 [ 385.954779] ? bpf_test_run+0x25d/0x780 22:16:15 executing program 3: r0 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="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", 0xfc}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x2d9, 0xfffffffffffffffe}, 0x90) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="2e0000001a008100a00f80ecdb4cb9040a4865160b000000d4126efb120003000200000040d819a9ffe200000000", 0x2e}], 0x1, &(0x7f0000000040)}, 0x0) 22:16:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:15 executing program 5: r0 = socket$kcm(0x2, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)="47501a00f9d3c471b4a5430b11691d81fb4b9c49106ab3a01eaa6e1494e10112f6e527a746961b2da661bc0517d1fed124f6efb4292dc4c6df52a2c0623cdc1a18767d961c26d3aa8c633a234967dfe047b15997efc5a3bb522cb0393846dcc3f6e76a288635697c642b3cc7b3b36b3d1354dd508712a1f15e3b542d8a0c0c9a73d19d952bcef7d7d5cb703b44c4f17e5f76e7a2f9c44e076fb1000000000000000000000000000000", 0x2, 0xfb, &(0x7f0000000080)=""/251}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000780)}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f0000000000)) socketpair(0x13, 0x6, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100020402009f804bcbdd24"]) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000440)=ANY=[@ANYBLOB="0100080123240723f26c282daaaaaaaaaaaaaaaaaa1daaaaaaaa00f400000efffeffff7f00000000008b767945c3c0ffcbc2bef272c602b67b5c67067c9c442b416827e2bad2646486"]) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000300)) 22:16:15 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 385.964022] ? netlink_diag_dump+0x2a0/0x2a0 [ 385.964042] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 385.964056] ? bpf_test_init.isra.10+0x70/0x100 [ 385.964077] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 385.973312] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 385.973329] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 385.973345] ? fput+0x130/0x1a0 [ 385.973369] ? __bpf_prog_get+0x9b/0x290 [ 385.981990] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 385.982005] ? bpf_prog_test_run+0x130/0x1a0 [ 385.982026] ? __x64_sys_bpf+0x3db/0x520 [ 385.982041] ? bpf_prog_get+0x20/0x20 [ 385.982081] ? do_syscall_64+0x1b9/0x820 [ 385.990414] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 385.990434] ? syscall_return_slowpath+0x5e0/0x5e0 [ 385.990452] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.000645] ? trace_hardirqs_on_caller+0x310/0x310 [ 386.000664] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 386.000683] ? prepare_exit_to_usermode+0x291/0x3b0 [ 386.000706] ? trace_hardirqs_off_thunk+0x1a/0x1c 22:16:15 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 386.000729] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.094475] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 386.119864] netlink: 'syz-executor3': attribute type 3 has an invalid length. 22:16:15 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xc, 0x1, 0x5, 0x100, 0x8, 0xffffffffffffff9c, 0x8119}, 0x2c) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x7fffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='x\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='selinux.wlan1(\x00') 22:16:15 executing program 4 (fault-call:3 fault-nth:76): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:15 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 386.430486] FAULT_INJECTION: forcing a failure. [ 386.430486] name failslab, interval 1, probability 0, space 0, times 0 [ 386.441806] CPU: 1 PID: 25599 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 386.449176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.458536] Call Trace: [ 386.461145] dump_stack+0x244/0x39d [ 386.464797] ? dump_stack_print_info.cold.1+0x20/0x20 [ 386.470005] ? zap_class+0x640/0x640 [ 386.473740] should_fail.cold.4+0xa/0x17 [ 386.473766] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 386.473787] ? find_held_lock+0x36/0x1c0 [ 386.482936] ? is_bpf_text_address+0xac/0x170 [ 386.482954] ? lock_downgrade+0x900/0x900 [ 386.482967] ? check_preemption_disabled+0x48/0x280 [ 386.482986] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 386.505595] ? kasan_check_read+0x11/0x20 [ 386.509760] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 386.515037] ? rcu_softirq_qs+0x20/0x20 [ 386.519005] ? rcu_softirq_qs+0x20/0x20 [ 386.522974] ? unwind_dump+0x190/0x190 [ 386.526858] ? is_bpf_text_address+0xd3/0x170 [ 386.531341] ? kernel_text_address+0x79/0xf0 [ 386.535737] ? __kernel_text_address+0xd/0x40 [ 386.540225] ? unwind_get_return_address+0x61/0xa0 [ 386.545140] ? __save_stack_trace+0x8d/0xf0 [ 386.549449] __should_failslab+0x124/0x180 [ 386.553673] should_failslab+0x9/0x14 [ 386.557461] kmem_cache_alloc_node_trace+0x5a/0x740 [ 386.562463] ? save_stack+0xa9/0xd0 [ 386.566201] ? save_stack+0x43/0xd0 [ 386.569822] __kmalloc_node_track_caller+0x3c/0x70 [ 386.574743] __kmalloc_reserve.isra.40+0x41/0xe0 [ 386.579489] pskb_expand_head+0x230/0x10f0 [ 386.583710] ? memcpy+0x45/0x50 [ 386.586979] ? __copy_skb_header+0x350/0x6b0 [ 386.591375] ? skb_release_data+0x880/0x880 [ 386.595714] ? __alloc_skb+0x770/0x770 [ 386.599591] ? __lock_is_held+0xb5/0x140 [ 386.603650] ? kasan_check_write+0x14/0x20 [ 386.607878] ? __skb_clone+0x6c7/0xa00 [ 386.611755] ? __copy_skb_header+0x6b0/0x6b0 [ 386.616147] ? kmem_cache_alloc+0x33a/0x730 [ 386.620457] skb_ensure_writable+0x3dd/0x640 [ 386.624854] ? skb_checksum_setup+0xaa0/0xaa0 [ 386.629336] ? check_preemption_disabled+0x48/0x280 [ 386.634353] ? __this_cpu_preempt_check+0x1c/0x20 [ 386.639191] ? __bpf_redirect+0x54b/0xb20 [ 386.643339] bpf_clone_redirect+0x14a/0x490 [ 386.647672] bpf_prog_759a992c578a3894+0x5d0/0x1000 [ 386.652724] ? bpf_test_run+0x175/0x780 [ 386.656686] ? lock_downgrade+0x900/0x900 [ 386.660858] ? ktime_get+0x332/0x400 [ 386.664563] ? find_held_lock+0x36/0x1c0 [ 386.668616] ? lock_acquire+0x1ed/0x520 [ 386.672575] ? bpf_test_run+0x3cb/0x780 [ 386.676539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.682075] ? check_preemption_disabled+0x48/0x280 [ 386.687086] ? kasan_check_read+0x11/0x20 [ 386.691237] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 386.696521] ? rcu_softirq_qs+0x20/0x20 [ 386.700489] ? bpf_cgroup_storage_release+0x220/0x220 [ 386.705669] ? skb_try_coalesce+0x1b70/0x1b70 [ 386.710153] ? bpf_test_run+0x25d/0x780 [ 386.714120] ? netlink_diag_dump+0x2a0/0x2a0 [ 386.718518] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.724064] ? bpf_test_init.isra.10+0x70/0x100 [ 386.728732] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 386.733487] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 386.738315] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 386.743836] ? fput+0x130/0x1a0 [ 386.747143] ? __bpf_prog_get+0x9b/0x290 [ 386.751212] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 386.756046] ? bpf_prog_test_run+0x130/0x1a0 [ 386.760445] ? __x64_sys_bpf+0x3db/0x520 [ 386.764493] ? bpf_prog_get+0x20/0x20 [ 386.768296] ? do_syscall_64+0x1b9/0x820 [ 386.772354] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 22:16:16 executing program 3: r0 = socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0xa, 0x5, 0x3a) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=""/251, 0xfb}, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r2, 0x3, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000001500)=[{&(0x7f0000000500)="fecc858b", 0x4}], 0x1}, 0x0) socketpair(0x9, 0x1, 0xffffffff00000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) 22:16:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:16 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:16 executing program 5: r0 = socket$kcm(0x29, 0x3, 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) close(r1) socket$kcm(0x2, 0x8000000003, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8981, &(0x7f0000000400)=0x400) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000500)) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000400)}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x23ffe, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', r2}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x200082}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000004c0)={r0, r4}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0xfffffffffffffffa, 0x0, 0x1, 0x400}, {0x401, 0xfff, 0x3ff, 0x5}, {0x40, 0x1000, 0x1f, 0x200}]}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0xe7, 0x4000}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f00000000c0)={'bond0\x00', @random="01003a1e2410"}) r9 = perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc8, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0xfffffffffffffffe, 0x20, 0xfff, 0x0, 0x2, 0x0, 0x10001, 0x0, 0x0, 0x7fff, 0x2, 0x9, 0x8, 0x0, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x39a74eb3, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r7, &(0x7f0000000440), 0xf517) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000000200)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00") 22:16:16 executing program 4 (fault-call:3 fault-nth:77): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 386.777717] ? syscall_return_slowpath+0x5e0/0x5e0 [ 386.782633] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.787463] ? trace_hardirqs_on_caller+0x310/0x310 [ 386.792463] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 386.797466] ? prepare_exit_to_usermode+0x291/0x3b0 [ 386.802473] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.807314] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:16 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f000000d700)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0xe7, &(0x7f000000d940)}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000940)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a80)={r2, &(0x7f0000000980)="5bde8f1058a87f078c3e4a83c0e68fde56b6b2f07e4e5a415b17f7a009d7686962a93a894f6b2c237d05a3a8a16337f66d9f53e70fd2e0c10929d88ce3a8308fb1134237792f54a77efab534af2ec20a2aee26fc4f4907bd20bd6e1ff65e099ee67817d4cae2dcd627c264b25dbcf139e7bff87febb53d", &(0x7f0000000a40)=""/34}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000780)="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") openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"6e72300100"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000c40)) socket$kcm(0x11, 0x0, 0x300) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="2f70696473202d696f20a2d48692fbf60fccf2e0568a04e6164e81b87aba4ac08bb3e2019f4b808795b86cda70fc0e80f940236acead"], 0xa) openat$cgroup_ro(r1, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r3 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r3, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000ac0)="5c75736572757365726d696d655f7479706573797374656d26bd2d00"}, 0x30) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000140)='./file0\x00'}, 0x10) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000400)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000003c0)=@raw, &(0x7f0000000500)='syzkaller\x00', 0x0, 0x9f, &(0x7f0000000540)=""/159, 0x41100, 0x1, [], r0, 0xc}, 0x48) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x417e, 0x0, 0x0, 0x0, 0x8000009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000040)) write$cgroup_pid(r5, &(0x7f0000000000), 0xfffffea6) close(r4) write$cgroup_int(r4, &(0x7f0000000700)=0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000000300)="4f50431c4e4c0000eb0000000000000000"}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0xf6, &(0x7f00000000c0), &(0x7f00000001c0)=""/246}, 0x28) 22:16:16 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 386.925005] net_ratelimit: 175 callbacks suppressed [ 386.925014] protocol 0800 is buggy, dev ip6tnl0 22:16:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 387.010636] protocol 0800 is buggy, dev ip6tnl0 22:16:16 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 387.034612] protocol 0800 is buggy, dev ip6tnl0 22:16:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 387.081716] protocol 0800 is buggy, dev ip6tnl0 [ 387.092177] protocol 0800 is buggy, dev ip6tnl0 [ 387.108187] protocol 0800 is buggy, dev ip6tnl0 22:16:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 387.136722] protocol 0800 is buggy, dev ip6tnl0 [ 387.152335] protocol 0800 is buggy, dev ip6tnl0 [ 387.176079] protocol 0800 is buggy, dev ip6tnl0 [ 387.188088] protocol 0800 is buggy, dev ip6tnl0 [ 387.202562] FAULT_INJECTION: forcing a failure. [ 387.202562] name failslab, interval 1, probability 0, space 0, times 0 [ 387.213895] CPU: 1 PID: 25623 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 387.221274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.230637] Call Trace: [ 387.233236] dump_stack+0x244/0x39d [ 387.236872] ? dump_stack_print_info.cold.1+0x20/0x20 [ 387.242070] ? trace_hardirqs_on+0xbd/0x310 [ 387.246401] ? zap_class+0x640/0x640 [ 387.250591] should_fail.cold.4+0xa/0x17 [ 387.254665] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 387.259775] ? mark_held_locks+0x130/0x130 [ 387.264021] ? __lock_is_held+0xb5/0x140 [ 387.268088] ? kfree_skbmem+0x154/0x230 [ 387.272070] ? kfree_skbmem+0x154/0x230 [ 387.276068] ? __lock_acquire+0x62f/0x4c20 [ 387.280300] ? kfree_skbmem+0x10b/0x230 [ 387.284278] ? __lock_is_held+0xb5/0x140 [ 387.288344] ? pskb_put+0xb0/0xb0 [ 387.291807] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.297360] ? print_usage_bug+0xc0/0xc0 [ 387.301422] ? mark_held_locks+0x130/0x130 [ 387.305655] ? __kfree_skb+0x20/0x20 [ 387.309372] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 387.314389] ? map_id_range_down+0x1ee/0x430 [ 387.318828] __should_failslab+0x124/0x180 [ 387.323075] should_failslab+0x9/0x14 [ 387.326879] kmem_cache_alloc+0x47/0x730 [ 387.330946] ? lock_acquire+0x1ed/0x520 [ 387.334932] skb_clone+0x1bb/0x500 [ 387.338478] ? skb_split+0x11e0/0x11e0 [ 387.342366] ? kasan_check_read+0x11/0x20 [ 387.346518] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 387.351793] ? rcu_softirq_qs+0x20/0x20 [ 387.355860] ? attach_entity_load_avg+0x860/0x860 [ 387.360711] dev_queue_xmit_nit+0x48d/0xc90 [ 387.365044] ? __netdev_pick_tx+0xd30/0xd30 [ 387.369371] ? find_held_lock+0x36/0x1c0 [ 387.373448] dev_hard_start_xmit+0x186/0xc80 [ 387.377866] ? dev_direct_xmit+0x6b0/0x6b0 [ 387.382110] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.387660] ? netif_skb_features+0x690/0xb70 [ 387.392161] ? rcu_softirq_qs+0x20/0x20 [ 387.396154] ? validate_xmit_xfrm+0x1ef/0xda0 [ 387.400665] ? validate_xmit_skb+0x80c/0xf30 [ 387.405084] ? netif_skb_features+0xb70/0xb70 [ 387.409586] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.415130] ? check_preemption_disabled+0x48/0x280 [ 387.420610] ? check_preemption_disabled+0x48/0x280 [ 387.425723] __dev_queue_xmit+0x2f71/0x3ad0 [ 387.430161] ? save_stack+0x43/0xd0 [ 387.433785] ? kasan_kmalloc+0xc7/0xe0 [ 387.437663] ? __kmalloc_node_track_caller+0x50/0x70 [ 387.442776] ? netdev_pick_tx+0x310/0x310 [ 387.446931] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.452470] ? check_preemption_disabled+0x48/0x280 [ 387.457499] ? __lock_is_held+0xb5/0x140 [ 387.461572] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 387.466590] ? skb_release_data+0x1c4/0x880 [ 387.470920] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 387.476204] ? kasan_unpoison_shadow+0x35/0x50 [ 387.480792] ? skb_tx_error+0x2f0/0x2f0 [ 387.484777] ? __kmalloc_node_track_caller+0x50/0x70 [ 387.489886] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.495426] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 387.500983] ? kasan_check_write+0x14/0x20 [ 387.505222] ? pskb_expand_head+0x6b3/0x10f0 [ 387.509651] ? skb_release_data+0x880/0x880 [ 387.513978] ? __alloc_skb+0x770/0x770 [ 387.517879] ? __lock_is_held+0xb5/0x140 [ 387.521947] ? kasan_check_write+0x14/0x20 [ 387.526184] ? __skb_clone+0x6c7/0xa00 [ 387.530075] ? __copy_skb_header+0x6b0/0x6b0 [ 387.534482] ? kmem_cache_alloc+0x33a/0x730 [ 387.538818] ? skb_ensure_writable+0x15e/0x640 [ 387.543408] dev_queue_xmit+0x17/0x20 [ 387.547213] ? dev_queue_xmit+0x17/0x20 [ 387.551181] __bpf_redirect+0x5cf/0xb20 [ 387.555169] bpf_clone_redirect+0x2f6/0x490 [ 387.559501] bpf_prog_759a992c578a3894+0xda9/0x1000 [ 387.564522] ? __sched_text_start+0x8/0x8 [ 387.568670] ? lock_downgrade+0x900/0x900 [ 387.572833] ? find_held_lock+0x36/0x1c0 [ 387.576904] ? lock_acquire+0x1ed/0x520 [ 387.580881] ? bpf_test_run+0x3cb/0x780 [ 387.584860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.590405] ? check_preemption_disabled+0x48/0x280 [ 387.595432] ? kasan_check_read+0x11/0x20 [ 387.599581] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 387.604861] ? rcu_softirq_qs+0x20/0x20 [ 387.608843] ? preempt_schedule+0x4d/0x60 [ 387.612994] ? ___preempt_schedule+0x16/0x18 [ 387.617412] ? bpf_test_run+0x25d/0x780 [ 387.621400] ? netlink_diag_dump+0x2a0/0x2a0 [ 387.625813] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.631355] ? bpf_test_init.isra.10+0x70/0x100 [ 387.636031] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 387.640801] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 387.645647] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.651179] ? fput+0x130/0x1a0 [ 387.654461] ? __bpf_prog_get+0x9b/0x290 [ 387.658526] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 387.663371] ? bpf_prog_test_run+0x130/0x1a0 [ 387.667786] ? __x64_sys_bpf+0x3db/0x520 [ 387.671850] ? bpf_prog_get+0x20/0x20 [ 387.675682] ? do_syscall_64+0x1b9/0x820 [ 387.679745] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 387.685121] ? syscall_return_slowpath+0x5e0/0x5e0 [ 387.690055] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.694901] ? trace_hardirqs_on_caller+0x310/0x310 [ 387.699917] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 387.704944] ? prepare_exit_to_usermode+0x291/0x3b0 [ 387.709994] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.714850] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r2, &(0x7f0000000400)="4e1675948894b47e52cdba61ecb3c2b9ba051558bab25143efffcd7b8045310ab646ac207466f50facc998450f2b5c4a546df619218473f54312947f3fc9543d1f29d0cae48dbc4f776926041efed8f00711076d89ac4294d2e794b7edc59838a61cffcb7b7228261f6b59548767679d72abb0248a3637bbc6f68b9939529e941621fde35af9734468cd1a3a2e560e7f78444a26bc13dd644e2c6988a84b44238f3ad66894f3d3492d2f030dd196a0cd3be335b4e1f910d4a3dffe4a25e6e0a43c664e39c270c78821c450e0aba83edac5239aa972b0549189b1e4e4e186011bae306a8348709bfe035907810ae7e4c3814952"}, 0x10) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000000}, 0xfffffffffffffd43, &(0x7f0000000200)=[{&(0x7f0000000180)="3ff2e53de5741b015921f84383d5e0390a9edde73feac5d240a31d4d5e3a205027f964604b80725efd6810d55d0e73d05983e2a9f7c92279732e87bf3e9baaee9e9e465185b6e7e776c8acc48a31a9a22457e98eb2", 0x55}], 0x1, &(0x7f0000000240)=[{0x50, 0x10c, 0x4, "be3638e94c54a1f123fc140a43f1248e92b2905317e11d08a84d0a20d79bcb7f9fac524d88eeb785f1e626c5bd342aa89dacc43e40f0a190b077cdb0c8ea9b19"}], 0x50, 0x4000000801}, 0x4) 22:16:17 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:17 executing program 5: r0 = 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) socketpair(0x1, 0x80002, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='%d') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0xcc65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, r0, 0x0, 0x2, &(0x7f0000000040)='%d', 0x0}, 0x30) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r4, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000008c0)=0xffffffffffffffff, 0x4) socketpair(0x0, 0x0, 0x1, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x894c, &(0x7f0000000040)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r2, 0x4) socket$kcm(0xa, 0x0, 0x0) 22:16:17 executing program 4 (fault-call:3 fault-nth:78): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:17 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:17 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r4 = socket$kcm(0xa, 0x1, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000240)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/117, 0x75, 0x5}, 0x40010002) sendmsg$kcm(r4, &(0x7f0000000700)={&(0x7f0000000040)=@hci={0x1f, r5, 0x2}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000004c0)="119961dd10cabf8545bbf465fc97ddb94499a7e2ad515bdef9210380f7ecfa3b1a10ec532df386935fd1f2b49422c50ce24b75d8cb328ce05d49367e7b6dc024024a62ab10d90969c5e556ac1a9277d464808b0fef2e70c2cae85314d380cfda3f1a2147d34dab4564b8d3b6d5bbb1a27269d75799cd1ab8b33a3a96f2dc7a40c22e767bbdca1850ac7cee840764522bbcdc9fbb72773ef01487b70f5a1167575151c77c8f035de16e8dc2fb96e40f152f9736a8ad3bd496fddddea2192b94424539900bc6d3c508ccfc8c17eda4ceafcc5600abc71f178a0b8ec339865a29acd8a3c571f6807b88e1fd3bf91e148222a74860a517bc2486"}, {&(0x7f00000005c0)="35d335c6360e417ea13c457700baf7be4c1e0840b8"}, {&(0x7f0000000600)="5e70c105c737b44bb8be4af2f6357ef782b17dd5a562dfdff9fd11976b2ddf855c626e4a1e2fb52f5bc89170716f6348ea6b58c1c94e54e86e45d9923349a2797d69230af6bb30d67acba6aa85ea9946824573141396517a4e0be34dc2ba96a5252de99c2dfedf721d76606e94a312b458de2e85869224374916eb1c9eab91db7e8b78e5d2f1e23b7bbfb5befb671406a2fdb735fbe186f1560005d6e0828c2ae3c76299eec126ead8074f80ffeb5f43fb3ba667d424"}, {&(0x7f0000001740)="45dd61b66298a6d29f68dafb6ae0180f65a1a49a531e060f714b06665d2c81f9a1fd0e87bafb11217d024de51ea5f4de7d6db6623084b74f2c8951c5cff02386f51874e4de44e91acab4d374993474e81f18cc99d6403c8c1c6f4de08a1c0d314757d632f6511b5f8754c7b723e0689f3b67af72d1735fdda31bb2396aa5af90814cae241ecf220fb35f88f5975a4c05a2bdd2a4cdaa808a4728a84fb1af95d312a95fee1f927cf3d4a0520e349ad1723b061e67d3a6e9d319b47dfbfef094073f3c6d51e019ea7f8a6b0fe2d0c9a2b3b6d6101fe80d3cec57"}, {&(0x7f0000001840)="b8478e550e3689237bf324f5d06d7900e4349bc5d7d0df16fba3d3fd3072a8fea694dcc093b9f2f368c3b7ddc9555e1b0e5f99e6b5c01e23e4d814649cb8b9877759641f74b7cc6177f3da7887af3b1aed143cdc0a08545fd98277a125dbe4bc72e0a08bc28d82e6f9672c648b00204ea3ae933cb28a5aba1d6e4fafed90bca070254b618cedc799efd7ec04ab34f9586f4d56938b7004afd5bbc311e003dca8b55ed987b4be8a57bb31"}, {&(0x7f0000001900)="c7a243e880db83c54783bc669c705f542a6043ed56a66a0ee3754e568309f14c4df0df04fc68541e049f946d16142e70aa46b4ed1494cf83d3724c4758034c4163d3adb12e4c5d98b0adddb4280456d74c345e37b837e88d490a59c1628ba60f618a9ddb8fc25afbb8bc73bdc1756a69e48010515e83a6a824939aaca1c801e6cda0a6dd19b25220024e96051d1b950c4edcf13f46a8afd2d2"}, {&(0x7f00000019c0)="c0579fdd818bab69b3d424d533b334757e95d830bcab1ca0de6b3ce1e1e9d6ec03653e04becaa5e25db8a8db438c6e463d63670bf2d445519787d91a1341bd53c441ef18c78b26808935b10331881bb8f5e65d4fb29a5784f146f7909af8beaae7dd41142de8fa4ea93c57f46a20bbdb72804600eb8d71340b06d19c3a2c61014fb63b13289ff977613ec583db7c4b8f93102660992e7afc112eafacf43696e688759c823861699456b3d036334543c0a635a667"}, {&(0x7f00000006c0)="5260becdaa47d5cbadd737b7b56041cbb883bedaa55fedd70442edd2ceb7b13c4d7163d4045ba7db0539b5490bbcf3b5aa23d0beadc78c66409674e2b5"}], 0xad, &(0x7f0000000740), 0x0, 0xfffffffffffffffc}, 0x20004040) sendmsg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)}, 0x0) recvmsg$kcm(r4, &(0x7f000000b740)={&(0x7f000000b3c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000b600)=[{&(0x7f000000b580)=""/93, 0x5d}], 0x1, &(0x7f000000b640)=""/236, 0xec}, 0x10102) r7 = getpid() sendmsg$kcm(r4, &(0x7f0000001e00)={&(0x7f0000001b00)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2}, 0x2, 0x4, 0x2, 0x2}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001b80)="37f531fd1a2cbd690de3a4ea7e3d99383726956729dda7d24e037fe5a9aa69cf92ff0e926e6d0d8bcc886bc0ce51ffe4fad1412188021cf8ea5bdbee34ffe477511a2208d70b4720393020c748b95bf7f44ad050ffa3ccd0c8101fc3c3cab24a746b227c97bc5a5af29dc752a4ba20b0a30c51a99a559f5fe117c76edd688ec18a0074da1dcf6e093785bd2de484152d043b671e378be216a32e215eeecdbd1aad445b0d333920bf96b539b5c681d9a3f014f21a6826f45171e0c93ff254911f14d4be44e2b646891179cce3d0", 0xcd}, {&(0x7f0000001c80)="6b0857b34675f235796765f2ca86a8903db3a96297bb10be5e08d3b553059b17d213f09c04de4ac6ba0feed4e24c67a05ba48543c0e76351539a8bec", 0x3c}], 0x2, &(0x7f0000001d00)=[{0xb0, 0x100, 0x7, "5b4d294d9a5010f702ece6ed06075f327db8b754097edd1c03087da46a9e2ab9a76d67d7fdaf32e8bbe6d4a65f8cc1e79ecdb89497104371e697578670e2fe1c658bc7a7a063cc9db4470e1140186b58f648995575c6fc3b662c6008dae66ef5b1778f0d493454186f4df32feaaf8388592fc004c5d2d3af7c6673f4211dbafb7b6b91c4ff80be418f058a1e594ab4810f1b905f2471a83965"}, {0x20, 0x10f, 0xb6, "39d69d67b7eb5e56ba06377d0f2987"}], 0xd0, 0x80}, 0x0) write$cgroup_pid(r3, &(0x7f00000001c0)=r7, 0x12) sendmsg$kcm(r4, &(0x7f000000bf40)={&(0x7f000000b780)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f000000bd80)=[{&(0x7f000000bc00)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="10001000e9ffffff1f0100090000002b400000000000bdbdf076699f01000000"], 0x10}, 0x8040) sendmsg$kcm(r4, &(0x7f00000002c0)={&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "e5f7839f4e7f"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000740)=ANY=[]}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 22:16:17 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x3e, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x2c080, 0x0, 0x0, 0x2, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x1a}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net////\x00', 0x400610002, 0x0) close(r2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0x4) close(0xffffffffffffffff) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000640)}, 0x0) write$cgroup_pid(r1, &(0x7f0000000180), 0x12) 22:16:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=0x4, 0x12) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 388.141036] FAULT_INJECTION: forcing a failure. [ 388.141036] name failslab, interval 1, probability 0, space 0, times 0 [ 388.152441] CPU: 0 PID: 25687 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 388.159814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.169170] Call Trace: [ 388.171774] dump_stack+0x244/0x39d [ 388.171803] ? dump_stack_print_info.cold.1+0x20/0x20 [ 388.171825] ? zap_class+0x640/0x640 [ 388.171850] should_fail.cold.4+0xa/0x17 22:16:17 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 388.188522] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 388.193656] ? find_held_lock+0x36/0x1c0 [ 388.197741] ? is_bpf_text_address+0xac/0x170 [ 388.202251] ? lock_downgrade+0x900/0x900 [ 388.206419] ? check_preemption_disabled+0x48/0x280 [ 388.211458] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 388.216399] ? kasan_check_read+0x11/0x20 [ 388.220568] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 388.225857] ? rcu_softirq_qs+0x20/0x20 [ 388.229844] ? rcu_softirq_qs+0x20/0x20 [ 388.233821] ? unwind_dump+0x190/0x190 22:16:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 388.233848] ? is_bpf_text_address+0xd3/0x170 [ 388.233864] ? kernel_text_address+0x79/0xf0 [ 388.233880] ? __kernel_text_address+0xd/0x40 [ 388.233894] ? unwind_get_return_address+0x61/0xa0 [ 388.233912] ? __save_stack_trace+0x8d/0xf0 [ 388.233934] __should_failslab+0x124/0x180 [ 388.256105] should_failslab+0x9/0x14 [ 388.256126] kmem_cache_alloc_node_trace+0x5a/0x740 [ 388.273483] ? save_stack+0xa9/0xd0 [ 388.277128] ? save_stack+0x43/0xd0 [ 388.280775] __kmalloc_node_track_caller+0x3c/0x70 [ 388.285721] __kmalloc_reserve.isra.40+0x41/0xe0 22:16:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x1c, 0x2, 0x4, 0x10001, 0x8, 0xffffffffffffff9c, 0x8}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x800000000002, 0x0) recvmsg$kcm(r1, &(0x7f0000002c00)={&(0x7f00000017c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001900)=""/210, 0xd2}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000cc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x42, &(0x7f0000000c40)=[{&(0x7f0000000600)=""/143, 0x8f}, {&(0x7f00000006c0)=""/139, 0x8b}, {&(0x7f0000000840)=""/200, 0xc8}, {&(0x7f0000000940)=""/159, 0x9f}, {&(0x7f0000000a00)=""/100, 0xffffff80}, {&(0x7f0000000a80)=""/247, 0xf7}, {&(0x7f0000000b80)=""/190, 0xbe}], 0x7, &(0x7f0000001280)=""/243, 0xf3, 0x10000}, 0x40002042) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1, &(0x7f0000002c40)=ANY=[]}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x18, &(0x7f00000005c0)={0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x100, 0x0, 0x6, 0x0, 0x100000000, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x6, 0x2, 0x4, 0x75, 0x0, 0xba7c, 0x0, 0x0, 0x600000, 0x0, 0x6e, 0x0, 0x7, 0x0, 0xae54, 0x0, 0x8, 0x0, 0x40000, 0x4, 0x1f, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x20000000d, 0x7, @perf_bp={&(0x7f0000000280)}, 0x1, 0x7, 0x0, 0x6, 0x5, 0x2fd, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0xfffffffffffffffe) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0494e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) 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, 0x9, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x11b, 0x2, &(0x7f0000000200), 0xd14cc5addfad2f5d) r6 = getpid() perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0xfa53}, r6, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) close(r5) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socket$kcm(0x10, 0x1000000000000002, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000480)={'team0\x00', 0x410d}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)="d6791bf743659b0c7d641374134c838fca4032d4331adc4dc61425aa393ec07dd514ada33e845097ee41f425e3cbf05ba2d7d7327a0cc3210613363cebf637bcf8bada4f57a2", 0x46}], 0x1, &(0x7f0000000880)}, 0x0) socketpair(0x1, 0x5, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0x7, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') socketpair(0x1000000001, 0x4004, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r4, &(0x7f0000000100)=0x4, 0x12) close(r10) 22:16:17 executing program 0: r0 = socket$kcm(0xa, 0x6, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0xffffffffffffff8d) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) close(r0) [ 388.290494] pskb_expand_head+0x230/0x10f0 [ 388.294746] ? memcpy+0x45/0x50 [ 388.298031] ? __copy_skb_header+0x350/0x6b0 [ 388.302448] ? skb_release_data+0x880/0x880 [ 388.302463] ? __alloc_skb+0x770/0x770 [ 388.302489] ? __lock_is_held+0xb5/0x140 [ 388.302513] ? kasan_check_write+0x14/0x20 [ 388.318960] ? __skb_clone+0x6c7/0xa00 [ 388.322858] ? __copy_skb_header+0x6b0/0x6b0 [ 388.327300] ? kmem_cache_alloc+0x33a/0x730 [ 388.331643] skb_ensure_writable+0x3dd/0x640 [ 388.336068] ? skb_checksum_setup+0xaa0/0xaa0 [ 388.336084] ? check_preemption_disabled+0x48/0x280 [ 388.336104] ? __this_cpu_preempt_check+0x1c/0x20 [ 388.345587] ? __bpf_redirect+0x54b/0xb20 [ 388.345612] bpf_clone_redirect+0x14a/0x490 [ 388.345640] bpf_prog_759a992c578a3894+0x6fc/0x1000 [ 388.345661] ? __sched_text_start+0x8/0x8 [ 388.345674] ? lock_downgrade+0x900/0x900 [ 388.345701] ? find_held_lock+0x36/0x1c0 [ 388.376657] ? lock_acquire+0x1ed/0x520 [ 388.380646] ? bpf_test_run+0x3cb/0x780 [ 388.384719] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.390269] ? check_preemption_disabled+0x48/0x280 [ 388.395306] ? kasan_check_read+0x11/0x20 [ 388.399460] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 388.399477] ? rcu_softirq_qs+0x20/0x20 [ 388.399495] ? preempt_schedule+0x4d/0x60 [ 388.399513] ? ___preempt_schedule+0x16/0x18 [ 388.417654] ? bpf_test_run+0x25d/0x780 [ 388.421782] ? netlink_diag_dump+0x2a0/0x2a0 [ 388.426205] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.431755] ? bpf_test_init.isra.10+0x70/0x100 [ 388.436442] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 388.441236] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 388.446097] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 388.451646] ? fput+0x130/0x1a0 [ 388.454930] ? __bpf_prog_get+0x9b/0x290 [ 388.454953] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 388.454968] ? bpf_prog_test_run+0x130/0x1a0 [ 388.454987] ? __x64_sys_bpf+0x3db/0x520 [ 388.472324] ? bpf_prog_get+0x20/0x20 [ 388.476201] ? do_syscall_64+0x1b9/0x820 [ 388.480272] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 388.485651] ? syscall_return_slowpath+0x5e0/0x5e0 22:16:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000000000561134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 388.490586] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.495553] ? trace_hardirqs_on_caller+0x310/0x310 [ 388.500583] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 388.505611] ? prepare_exit_to_usermode+0x291/0x3b0 [ 388.510646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.515512] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:17 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$inet6(0xa, 0xf, 0x6, &(0x7f0000000040)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x10e, 0xa, &(0x7f0000000000)=r1, 0x2fc) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2e000000110081c5e43230ecdb4cb9040a485eb8be9294f9f25324f0758ef9000600b0eba06ac40006000300f9ff", 0x2e}], 0x1, &(0x7f0000000200)}, 0x0) 22:16:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='pids.current\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000002a00)={&(0x7f0000000440)=@ax25={0x3, {"0b7029cd35a5d5"}, 0xfffffffffffffffe}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000004c0)="dd7a67179571b22d4b0cff097646e5399b03c34aae38efe8eaba5c762d42ffde958f3a75bfce75e8713a7d1d375d5f48194eeab06f7c3107a76de3351ef504aa4a24c99f6f4a00683df42c9b32da7d5a77b28b60568ac1261a7c912fdf532ad6bc1da488b96f278eeec4eb00e56b228522191c8b7f38bd564a406d827414e59eea11d8d7ae97c35953e1698491bf0fc7a706b26f37161a4d1278632390d9f1898a93dbc34f29d055250a7735603fb863fb5058e5f3b6cdda600b1e46a4251323af28c8c5e01cb06cff5da6bccedd6581dd39aa36c77425e5c9bb13ab08faa954b170b6e73b754eacf925944a2503c5d37baf483cc7a6d05577", 0xf9}, {&(0x7f00000005c0)="cc8b5781abcccd537866bd9f628b18e4c59e1430aa41b7796428982dc7a65929561096f5319defa937b53f4f1b677213cb37c1ddfb9997", 0x37}, {&(0x7f0000000600)="6da0a119a8e4f4350d9131d434bf56cf08f2ee463a9cc9b505471b30bc2125df2cfe84a280f443d33d4a", 0x2a}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="d2a07ef92c085d5beadee5d90f7f22c850cc3cad35e6f532a6e2a91241", 0x1d}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="af5c3cf16b435637c8a6753c6e182fe70949c2a0ba6c10883d77dca6e3a4b1b9b20f1fd6e7c9c686014397a406bebcc0143ba809372c9feb451c412b82e3b9fb6b8c7ef0411d5f7235cde48118fe0a90771df2b1bd28360cf8c4928d3e8b0802921308d486fe5116e396e829ee945b6a749d9d91a71bb99f79bcb2b379e906169154d664c0f4f8768c02811c1ea249dadb94faff2e5cd3c19a70ed0cc0bb83f8720ca317f96906656816ab7876b045a7d4c583222c1bedfa9a30ec33a525c4b61f54b78a6a4769d2e02f7e0b8b", 0xcd}], 0x7, &(0x7f0000001840)=[{0x60, 0x0, 0xffffffffffffff79, "5cd496fc6b6e052cd5850345e503ff066a5e9117f98ff99ca7c79d3e24f57d2faf58054f13903eede1a2988eb6127ed761c667386a9945c333802a28a654a4b4bd7e42acf065109635626a63a6"}, {0x1010, 0x11f, 0x81, 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{0x20, 0x197, 0x40, "2dcb52fd62df335795e066ccd3f468"}, {0x110, 0x110, 0xfff, "b82a29c4de439a30951a92ba5ccbc104378f196745d86c08d3237f211fd7322efddab5d56af0424ada7be184cb7575aa419e220cdf323507ffab0d0675aa913bd890bc53e0541ecfa196c9d03ac8714ae90eda09b50f81c3dd2a94dd7fa419c10e846d35d55cf67f122953f142b16c600e999c3a833cddd4985428a348369b7866d9683e1f26a517be692a4ad9b354cbb794461ce67a9aeb9a002f55bc4717013df47a7e815d0363ceabb6b338dba981bae79b3dae896e5ef60808b2d32ac4ac60363297c4a482ee8a935164182272e4a097211333e8bd9427a4705b5df6ad866544608090084bcbaf376dd035c4ea6741a9f23bd84f0fc4ad86bc"}], 0x11a0, 0x4000}, 0x40) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x890c, 0x730020) close(r1) 22:16:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:17 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:17 executing program 4 (fault-call:3 fault-nth:79): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="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", 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) [ 388.761077] FAULT_INJECTION: forcing a failure. [ 388.761077] name failslab, interval 1, probability 0, space 0, times 0 [ 388.772465] CPU: 1 PID: 25734 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 388.779837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.789197] Call Trace: [ 388.791894] dump_stack+0x244/0x39d [ 388.795546] ? dump_stack_print_info.cold.1+0x20/0x20 [ 388.800789] ? __lock_is_held+0xb5/0x140 [ 388.804882] should_fail.cold.4+0xa/0x17 [ 388.808960] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 388.814187] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 388.819498] ? kasan_unpoison_shadow+0x35/0x50 [ 388.824097] ? skb_tx_error+0x2f0/0x2f0 [ 388.828092] ? __kmalloc_node_track_caller+0x50/0x70 [ 388.833211] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.838764] ? print_usage_bug+0xc0/0xc0 [ 388.842850] ? kasan_check_write+0x14/0x20 [ 388.847107] ? pskb_expand_head+0x6b3/0x10f0 [ 388.851594] ? __lock_acquire+0x62f/0x4c20 [ 388.855846] ? __lock_is_held+0xb5/0x140 [ 388.859935] __should_failslab+0x124/0x180 [ 388.864180] should_failslab+0x9/0x14 [ 388.867991] kmem_cache_alloc+0x47/0x730 [ 388.872082] skb_clone+0x1bb/0x500 [ 388.875635] ? skb_split+0x11e0/0x11e0 [ 388.879532] ? check_preemption_disabled+0x48/0x280 [ 388.884567] ? __this_cpu_preempt_check+0x1c/0x20 [ 388.889419] ? __bpf_redirect+0x54b/0xb20 [ 388.893587] bpf_clone_redirect+0xb9/0x490 [ 388.897849] bpf_prog_759a992c578a3894+0xa44/0x1000 [ 388.902898] ? __sched_text_start+0x8/0x8 [ 388.907057] ? lock_downgrade+0x900/0x900 [ 388.911225] ? find_held_lock+0x36/0x1c0 [ 388.915300] ? lock_acquire+0x1ed/0x520 [ 388.919284] ? bpf_test_run+0x3cb/0x780 [ 388.923285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.928835] ? check_preemption_disabled+0x48/0x280 [ 388.933882] ? kasan_check_read+0x11/0x20 [ 388.938046] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 388.943333] ? rcu_softirq_qs+0x20/0x20 [ 388.947328] ? preempt_schedule+0x4d/0x60 [ 388.951488] ? ___preempt_schedule+0x16/0x18 [ 388.956061] ? bpf_test_run+0x25d/0x780 [ 388.960065] ? netlink_diag_dump+0x2a0/0x2a0 [ 388.964488] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.970054] ? bpf_test_init.isra.10+0x70/0x100 [ 388.974826] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 388.979721] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 388.984579] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 388.990125] ? fput+0x130/0x1a0 [ 388.993448] ? __bpf_prog_get+0x9b/0x290 [ 388.997541] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 389.002393] ? bpf_prog_test_run+0x130/0x1a0 [ 389.006816] ? __x64_sys_bpf+0x3db/0x520 22:16:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x8, 0xfffffffffffffffe, 0x5c7, 0xffff, 0x0, 0x5, 0x10, 0x8, 0x6, 0x9, 0x1, 0xe7, 0x3, 0xfffffffffffffffe, 0x0, 0x8001, 0x3f, 0x8, 0x0, 0x3, 0xfffffffffffff82a, 0x5, 0x100, 0xffff, 0x100, 0x10001, 0xffffffffffff7ed1, 0x40, 0x3, 0x3, 0x2, 0x7, 0x800, 0x9, 0x9, 0x7ff, 0x0, 0xffff, 0x4, @perf_bp, 0x8811, 0x8001, 0x5, 0x9, 0x6bd, 0x81, 0x8}, 0x0, 0xb, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='\x00') sendmsg(r0, &(0x7f0000000a00)={&(0x7f00000001c0)=@un=@abs, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000080)}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140), 0x4) 22:16:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:18 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000000000)}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb5e2e9dcc525ed2de28cf3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000060000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34c4be25aa0bb444894c9a33176309113480e59fceadb68e5ae36cead455bf36c32e9a8e144a4225ec407204d0c20e82c80b26853ecb06602b57a008db08eaf1eebbafebcce0372e4d1823e916f5c77aa07b46", 0x2761, 0x0) write$cgroup_pid(r0, &(0x7f0000000100), 0xda4fff08) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0x50, &(0x7f0000000200)}, 0x10) r1 = gettid() perf_event_open$cgroup(&(0x7f0000000900)={0x0, 0x70, 0x1, 0x0, 0x8, 0x0, 0x0, 0x8, 0x800, 0x5, 0x200, 0x0, 0x8, 0x1c00000000000, 0x3, 0x0, 0xcf, 0x0, 0x3, 0x2, 0x7, 0x0, 0x8001, 0x1, 0x0, 0x8000, 0x4, 0x5, 0x0, 0x8000, 0x80000001, 0x2, 0x0, 0x80000000, 0x80, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}, 0x1000, 0x7, 0x1, 0x4, 0xb0bf, 0x5, 0xe}, r0, 0xa, r0, 0x9) r2 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0), 0x12) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) r3 = perf_event_open$cgroup(&(0x7f0000001c00)={0x0, 0x70, 0x81, 0x5, 0x0, 0x3, 0x0, 0x0, 0x10000, 0xa, 0x2, 0x7fffffff, 0x0, 0x1000, 0x0, 0x2, 0x8, 0x8, 0x3, 0x1, 0x3, 0xe66a, 0x6, 0x200, 0x0, 0x4, 0x3, 0x3, 0x1cd1ab66, 0x0, 0x0, 0xefa0, 0x8, 0x1, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x5, 0x9}, 0x40, 0x7, 0x0, 0x7, 0x0, 0xf8c, 0x6}, r0, 0x9, r2, 0x8) perf_event_open(&(0x7f0000001d00)={0x0, 0x70, 0x0, 0x7fffffff, 0x7, 0x3, 0x0, 0x400, 0x40002, 0xc, 0x3, 0x7d884f3f, 0x5, 0x7, 0xf8fe, 0x1, 0x80000000, 0x401, 0x9, 0x100, 0x5c5, 0x0, 0x5, 0x3f, 0x800, 0x7, 0xfffffffffffffbff, 0x0, 0x0, 0x3f, 0x1, 0x3f, 0x2, 0x0, 0x7, 0x6f8ee3a7, 0x4, 0x80000000, 0x0, 0xe9d6, 0x0, @perf_bp={&(0x7f0000001cc0)}, 0x8048, 0x8, 0x1f, 0x1, 0x2}, 0x0, 0x4, r2, 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x660c, 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0x5c, 0x20, 0x7, 0xd0c7, 0x0, 0xef, 0x40000, 0x1, 0x1b3c, 0x8, 0x5, 0xffff, 0x0, 0x1c2, 0x3c5, 0x80000000, 0x6, 0x2, 0x4, 0x20, 0x1, 0x7, 0xffffffffffffffff, 0x4, 0x80, 0x3, 0x3, 0x9, 0x7, 0x8, 0xffffffffffff1fa7, 0x444, 0x6, 0x9a, 0x7fff, 0x2, 0x0, 0x81, 0x2, @perf_config_ext={0x4, 0x6}, 0x18805, 0x7, 0x77, 0x0, 0x3, 0x9, 0x10001}, r1, 0xf, r3, 0x3) 22:16:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:18 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 389.010887] ? bpf_prog_get+0x20/0x20 [ 389.014720] ? do_syscall_64+0x1b9/0x820 [ 389.018790] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 389.024169] ? syscall_return_slowpath+0x5e0/0x5e0 [ 389.029110] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.033971] ? trace_hardirqs_on_caller+0x310/0x310 [ 389.039020] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 389.044052] ? prepare_exit_to_usermode+0x291/0x3b0 [ 389.049081] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.053961] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:18 executing program 4 (fault-call:3 fault-nth:80): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:18 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001940)={r0, 0x0, 0x1000, 0xd5, &(0x7f0000000840)="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", &(0x7f0000001840)=""/213, 0x5}, 0x28) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000733000), 0x2c) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000045c0)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)='"', 0x1}], 0x1, &(0x7f0000000340)}, 0x0) gettid() bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x7, 0x3}, 0x14) socket$kcm(0x29, 0x7, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair(0x2, 0x6, 0x5, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001340)=""/21, 0x15}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0xda4fff08) gettid() openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8, 0x20, 0x0, 0xfff, 0x6, 0x0, 0x0, 0x3, 0xa4e, 0x7, 0x0, 0xad36, 0x80, 0x7, 0x0, 0x0, 0x0, 0x57, 0x26, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440), 0x1}, 0x8000, 0x0, 0x800000000, 0x5, 0x800, 0x20, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000300)=ANY=[]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r1, 0x1800000000000000, 0x48, 0x29, &(0x7f0000000440)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1700040000d84648a27f11c72be049eb4be1977d486a72d7363417ef6c9079a2ea9747b34bd1d6e19e", &(0x7f0000000400)=""/41, 0x100}, 0x28) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x40000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r4, 0x29, 0x30, &(0x7f0000000280)=r4, 0x706) [ 389.228864] FAULT_INJECTION: forcing a failure. [ 389.228864] name failslab, interval 1, probability 0, space 0, times 0 [ 389.240160] CPU: 1 PID: 25775 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 389.247531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.257332] Call Trace: [ 389.259943] dump_stack+0x244/0x39d [ 389.263596] ? dump_stack_print_info.cold.1+0x20/0x20 [ 389.268804] ? trace_hardirqs_on+0xbd/0x310 [ 389.273241] ? zap_class+0x640/0x640 [ 389.276971] should_fail.cold.4+0xa/0x17 [ 389.281173] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 389.286289] ? mark_held_locks+0x130/0x130 [ 389.290527] ? __lock_is_held+0xb5/0x140 [ 389.294597] ? kfree_skbmem+0x154/0x230 [ 389.298574] ? kfree_skbmem+0x154/0x230 [ 389.302543] ? __lock_acquire+0x62f/0x4c20 [ 389.306771] ? kfree_skbmem+0x10b/0x230 [ 389.310752] ? __lock_is_held+0xb5/0x140 [ 389.314823] ? pskb_put+0xb0/0xb0 [ 389.318267] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.323798] ? print_usage_bug+0xc0/0xc0 [ 389.327848] ? mark_held_locks+0x130/0x130 [ 389.332067] ? __kfree_skb+0x20/0x20 [ 389.335778] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 389.340794] ? map_id_range_down+0x1ee/0x430 [ 389.345200] __should_failslab+0x124/0x180 [ 389.349426] should_failslab+0x9/0x14 [ 389.353213] kmem_cache_alloc+0x47/0x730 [ 389.357270] ? lock_acquire+0x1ed/0x520 [ 389.361235] skb_clone+0x1bb/0x500 [ 389.364773] ? skb_split+0x11e0/0x11e0 [ 389.368657] ? kasan_check_read+0x11/0x20 [ 389.372793] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 389.378070] ? rcu_softirq_qs+0x20/0x20 [ 389.382051] dev_queue_xmit_nit+0x48d/0xc90 [ 389.386366] ? __netdev_pick_tx+0xd30/0xd30 [ 389.390676] ? find_held_lock+0x36/0x1c0 [ 389.394752] dev_hard_start_xmit+0x186/0xc80 [ 389.399182] ? dev_direct_xmit+0x6b0/0x6b0 [ 389.403416] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 389.408940] ? netif_skb_features+0x690/0xb70 [ 389.413417] ? rcu_softirq_qs+0x20/0x20 [ 389.417391] ? validate_xmit_xfrm+0x1ef/0xda0 [ 389.421876] ? validate_xmit_skb+0x80c/0xf30 [ 389.426275] ? netif_skb_features+0xb70/0xb70 [ 389.430760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.436286] ? check_preemption_disabled+0x48/0x280 [ 389.441289] ? check_preemption_disabled+0x48/0x280 [ 389.446302] __dev_queue_xmit+0x2f71/0x3ad0 [ 389.450616] ? save_stack+0x43/0xd0 [ 389.454231] ? kasan_kmalloc+0xc7/0xe0 [ 389.458113] ? __kmalloc_node_track_caller+0x50/0x70 [ 389.463214] ? netdev_pick_tx+0x310/0x310 [ 389.467479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.473005] ? check_preemption_disabled+0x48/0x280 [ 389.478026] ? __lock_is_held+0xb5/0x140 [ 389.482092] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 389.487104] ? skb_release_data+0x1c4/0x880 [ 389.491416] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 389.496691] ? kasan_unpoison_shadow+0x35/0x50 [ 389.501264] ? skb_tx_error+0x2f0/0x2f0 [ 389.505243] ? __kmalloc_node_track_caller+0x50/0x70 [ 389.510453] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.516091] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 389.521618] ? kasan_check_write+0x14/0x20 [ 389.525840] ? pskb_expand_head+0x6b3/0x10f0 [ 389.530259] ? skb_release_data+0x880/0x880 [ 389.534571] ? __alloc_skb+0x770/0x770 [ 389.538452] ? __lock_is_held+0xb5/0x140 [ 389.542506] ? kasan_check_write+0x14/0x20 [ 389.546747] ? __skb_clone+0x6c7/0xa00 [ 389.550625] ? __copy_skb_header+0x6b0/0x6b0 [ 389.555135] ? kmem_cache_alloc+0x33a/0x730 [ 389.559582] ? skb_ensure_writable+0x15e/0x640 [ 389.564157] dev_queue_xmit+0x17/0x20 [ 389.567971] ? dev_queue_xmit+0x17/0x20 [ 389.571989] __bpf_redirect+0x5cf/0xb20 [ 389.575971] bpf_clone_redirect+0x2f6/0x490 [ 389.580288] bpf_prog_759a992c578a3894+0x6ea/0x1000 [ 389.585292] ? bpf_test_run+0x175/0x780 [ 389.589260] ? lock_downgrade+0x900/0x900 [ 389.593418] ? ktime_get+0x332/0x400 [ 389.597133] ? find_held_lock+0x36/0x1c0 [ 389.601190] ? lock_acquire+0x1ed/0x520 [ 389.605156] ? bpf_test_run+0x3cb/0x780 [ 389.609205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.614744] ? check_preemption_disabled+0x48/0x280 [ 389.619763] ? kasan_check_read+0x11/0x20 [ 389.623899] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 389.629160] ? rcu_softirq_qs+0x20/0x20 [ 389.633207] ? bpf_cgroup_storage_release+0x220/0x220 [ 389.638389] ? skb_try_coalesce+0x1b70/0x1b70 [ 389.642875] ? bpf_test_run+0x25d/0x780 [ 389.646864] ? netlink_diag_dump+0x2a0/0x2a0 [ 389.651279] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.656831] ? bpf_test_init.isra.10+0x70/0x100 [ 389.661500] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 389.666267] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 389.671104] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 389.676632] ? fput+0x130/0x1a0 [ 389.679911] ? __bpf_prog_get+0x9b/0x290 [ 389.683980] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 389.688819] ? bpf_prog_test_run+0x130/0x1a0 [ 389.693235] ? __x64_sys_bpf+0x3db/0x520 [ 389.697297] ? bpf_prog_get+0x20/0x20 [ 389.701108] ? do_syscall_64+0x1b9/0x820 [ 389.705156] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 389.710532] ? syscall_return_slowpath+0x5e0/0x5e0 [ 389.715455] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.720287] ? trace_hardirqs_on_caller+0x310/0x310 [ 389.725295] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 389.730300] ? prepare_exit_to_usermode+0x291/0x3b0 [ 389.735321] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.740167] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:19 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:19 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x47c, &(0x7f0000000300)=""/195}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'bcsf0\x00', 0x1000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)}, 0x10) 22:16:19 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x16c, &(0x7f0000000100), 0x28a, &(0x7f0000000540), 0x5b}, 0x0) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:16:19 executing program 4 (fault-call:3 fault-nth:81): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 389.905605] FAULT_INJECTION: forcing a failure. [ 389.905605] name failslab, interval 1, probability 0, space 0, times 0 [ 389.917140] CPU: 1 PID: 25785 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 389.924502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.933859] Call Trace: [ 389.936468] dump_stack+0x244/0x39d [ 389.940120] ? dump_stack_print_info.cold.1+0x20/0x20 [ 389.945332] ? __lock_is_held+0xb5/0x140 [ 389.949416] should_fail.cold.4+0xa/0x17 22:16:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 389.953496] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 389.958612] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 389.963902] ? kasan_unpoison_shadow+0x35/0x50 [ 389.968507] ? skb_tx_error+0x2f0/0x2f0 [ 389.972496] ? __kmalloc_node_track_caller+0x50/0x70 [ 389.977617] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.983178] ? print_usage_bug+0xc0/0xc0 [ 389.987255] ? kasan_check_write+0x14/0x20 [ 389.991508] ? pskb_expand_head+0x6b3/0x10f0 [ 389.995954] ? __lock_acquire+0x62f/0x4c20 [ 390.000204] ? __lock_is_held+0xb5/0x140 22:16:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 390.004296] __should_failslab+0x124/0x180 [ 390.008565] should_failslab+0x9/0x14 [ 390.012552] kmem_cache_alloc+0x47/0x730 [ 390.016648] skb_clone+0x1bb/0x500 [ 390.020217] ? skb_split+0x11e0/0x11e0 [ 390.024205] ? check_preemption_disabled+0x48/0x280 [ 390.029240] ? __this_cpu_preempt_check+0x1c/0x20 [ 390.034091] ? __bpf_redirect+0x54b/0xb20 [ 390.038259] bpf_clone_redirect+0xb9/0x490 [ 390.042514] bpf_prog_759a992c578a3894+0xc16/0x1000 [ 390.047558] ? __sched_text_start+0x8/0x8 [ 390.051728] ? lockdep_hardirqs_on+0x3bb/0x5b0 22:16:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 390.056338] ? retint_kernel+0x2d/0x2d [ 390.060235] ? trace_hardirqs_on_caller+0xc0/0x310 [ 390.065180] ? find_held_lock+0x36/0x1c0 [ 390.069259] ? lock_acquire+0x1ed/0x520 [ 390.073243] ? bpf_test_run+0x3cb/0x780 [ 390.077228] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 390.082775] ? check_preemption_disabled+0x48/0x280 [ 390.087808] ? kasan_check_read+0x11/0x20 [ 390.091970] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 390.097261] ? rcu_softirq_qs+0x20/0x20 [ 390.101227] ? preempt_schedule+0x4d/0x60 [ 390.105369] ? ___preempt_schedule+0x16/0x18 [ 390.109798] ? bpf_test_run+0x25d/0x780 [ 390.113771] ? netlink_diag_dump+0x2a0/0x2a0 [ 390.118168] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 390.123711] ? bpf_test_init.isra.10+0x70/0x100 [ 390.128370] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 390.133121] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 390.137950] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 390.143497] ? fput+0x130/0x1a0 [ 390.146769] ? __bpf_prog_get+0x9b/0x290 [ 390.150817] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 390.155657] ? bpf_prog_test_run+0x130/0x1a0 [ 390.160058] ? __x64_sys_bpf+0x3db/0x520 [ 390.164108] ? bpf_prog_get+0x20/0x20 [ 390.167921] ? do_syscall_64+0x1b9/0x820 [ 390.171969] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 390.177323] ? syscall_return_slowpath+0x5e0/0x5e0 [ 390.182237] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 390.187073] ? trace_hardirqs_on_caller+0x310/0x310 [ 390.192080] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 390.197089] ? prepare_exit_to_usermode+0x291/0x3b0 [ 390.202111] ? trace_hardirqs_off_thunk+0x1a/0x1c 22:16:19 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 390.206960] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.219752] syz-executor0[25789] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 390.222281] syz-executor0[25789] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 22:16:19 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x0, &(0x7f0000000400)=ANY=[], &(0x7f0000000100)='syzkaller\x00'}, 0x48) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000680)={'lo\x00', 0x12}) r2 = gettid() perf_event_open(&(0x7f0000000600)={0x5, 0x70, 0x4, 0xee, 0x200, 0x40, 0x0, 0x6, 0x1004, 0x1, 0x1, 0x36df, 0xab2, 0xa62, 0x80000001, 0x0, 0x9, 0xda4, 0x497, 0x7ff, 0x400, 0x80000001, 0x100, 0x3, 0x7, 0xab6, 0x0, 0x1, 0x9, 0x7ff, 0x80, 0x0, 0x0, 0x0, 0x5f1a, 0x100000000, 0x1, 0x9, 0x0, 0x9, 0x1, @perf_config_ext={0x7, 0x252}, 0x84c, 0x4, 0x4, 0x3, 0x10000, 0x3, 0x74}, r2, 0x6, r0, 0x1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000280)="6c6f00966fd651b159a9c84a2c60d29800000020") r5 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x101}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x2, 0x70, 0x7fffffff, 0x8, 0x80000001, 0x768, 0x0, 0x8, 0x410, 0x2, 0x0, 0x100000000, 0x7, 0x5, 0x7fffffff, 0x1, 0x3, 0x3ff, 0x20, 0x400, 0x0, 0x9, 0x0, 0x4, 0x1000, 0x10af, 0x7ff, 0x8, 0x598, 0x0, 0x1, 0x377, 0x4, 0x277f, 0x1, 0x0, 0x200000, 0x4, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000540), 0x8}, 0x80, 0x10000, 0x2, 0xc, 0x9, 0x81, 0x5}, r4, 0x2, r3, 0x8) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r5, 0x0) r6 = socket$kcm(0x2, 0x1fffffffffffffd, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0xffffffffffffffff, r3, 0x0, 0xa, &(0x7f0000000140)=':vboxnet0\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0xfffffffffffffff9, 0x1, 0x8, 0xdf1, 0x0, 0x2, 0x30100, 0x0, 0x544, 0x7, 0x4, 0x9, 0x20, 0x0, 0x4, 0x0, 0xfff, 0x66, 0xfffffffffffffffa, 0xffffffffffffffff, 0x3ff, 0x3, 0xffff, 0x7, 0xec89, 0x7, 0xffe0000000000000, 0xff, 0xd, 0x9, 0x6, 0x0, 0x20, 0x80000001, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x6, @perf_config_ext={0x4, 0x10000}, 0x20040, 0x7, 0x0, 0x8, 0x7ff, 0x8, 0x6}, r7, 0xb, 0xffffffffffffff9c, 0x2) recvmsg$kcm(r6, &(0x7f0000006440)={&(0x7f00000050c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000006380)=[{&(0x7f0000005140)=""/4096, 0x1000}, {&(0x7f0000006240)=""/236, 0xec}], 0x2, &(0x7f0000006400)=""/62, 0x3e}, 0x0) sendmsg$kcm(r6, &(0x7f00000002c0)={&(0x7f0000000040)=@llc={0x1a, 0x30b, 0xc5, 0x8, 0xd357, 0x8000, @broadcast}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)="d9adf0473e5ee673", 0x8}, {&(0x7f0000000440)="5c640d1a843c8f8e9202f9c48ffa6fe343309eabab9f9e1147d0d2875035551a5376325ec6a59493cdef69859997c188548af1e6fcb748b56227a681942b16e400fdf7bc0f9d171595db6d10ddf36fcad2b89e5c355ef7675e70c904860151eceb019c9c6378bc45bd4b", 0xc9}, {&(0x7f00000004c0)="73e6c2263e7740aa6aa4640ed7894b5adb13cbc5ef2a13c1090634f6", 0x1c}], 0x3, &(0x7f0000000380)=ANY=[@ANYRESHEX=r8], 0x12, 0xfffffffffffffffc}, 0x20040004) 22:16:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400203) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3f) write$cgroup_pid(r3, &(0x7f0000000080), 0x12) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='\x00') setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080), 0x2cb) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)}], 0x1}, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000000000000000000002000000"]) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000003c0)="7a59ebe508e2e054418e7b561c7b81b9be265a7519cbee37487393226c48b564e1e457265b59c75b71778b36b99dd7d2d6e3fdcc1e1ae24e1b34fe9289c0a17b0097e9c337254d1230848875e2d02c9b9f2fd79f25a1d55420c1ed92f0302b2c47306f8d5ab20148a88b28f2", &(0x7f00000000c0)=""/1}, 0x18) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f9, &(0x7f0000000140)='sit0\x00') sendmsg$kcm(r0, &(0x7f0000000980)={&(0x7f0000000440)=@sco={0x1f, {0x7ff, 0x0, 0x4, 0x80, 0x0, 0x7}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)}], 0x1, &(0x7f00000008c0)}, 0x10) close(0xffffffffffffffff) socket$kcm(0x29, 0x2, 0x0) 22:16:19 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:19 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000000000561134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:19 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000380)="db", 0x1}], 0x1, &(0x7f00000007c0)}, 0x24000000) 22:16:19 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"6e72300100", 0x4002}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}}, 0x0, 0x6, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x2, 0x3, 0x2) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000780)="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") write$cgroup_pid(r0, &(0x7f0000000080), 0xff89) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8, 0x8001, 0x0, 0x8, 0x2, 0xffffffffffffff9c, 0x100000000}, 0x2c) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x2001}) ioctl$TUNSETPERSIST(r3, 0x800454d7, 0x70f000) 22:16:19 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r1 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001b00)={r1, r0, 0x0, 0x344, &(0x7f0000001b80)='cgroupvmnet1\x00', 0x0}, 0x30) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000980)=r2, 0xffffffffffffff19) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000340)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000008c0)=r3, 0x4) socket$kcm(0xa, 0x6, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x0, 0x0, 0x0, 0x0, r4}, 0xa) 22:16:19 executing program 4 (fault-call:3 fault-nth:82): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 390.731883] FAULT_INJECTION: forcing a failure. [ 390.731883] name failslab, interval 1, probability 0, space 0, times 0 [ 390.743305] CPU: 0 PID: 25847 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 390.750680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.750694] Call Trace: [ 390.762664] dump_stack+0x244/0x39d [ 390.766301] ? dump_stack_print_info.cold.1+0x20/0x20 [ 390.771595] ? zap_class+0x640/0x640 [ 390.775313] should_fail.cold.4+0xa/0x17 [ 390.775353] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 390.775373] ? find_held_lock+0x36/0x1c0 [ 390.784523] ? is_bpf_text_address+0xac/0x170 [ 390.784539] ? lock_downgrade+0x900/0x900 [ 390.784559] ? check_preemption_disabled+0x48/0x280 [ 390.793082] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 390.793099] ? kasan_check_read+0x11/0x20 [ 390.793116] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 390.802260] ? rcu_softirq_qs+0x20/0x20 [ 390.802275] ? rcu_softirq_qs+0x20/0x20 [ 390.802288] ? unwind_dump+0x190/0x190 [ 390.802312] ? is_bpf_text_address+0xd3/0x170 [ 390.811375] ? kernel_text_address+0x79/0xf0 [ 390.820590] ? __kernel_text_address+0xd/0x40 [ 390.828423] ? unwind_get_return_address+0x61/0xa0 [ 390.837292] ? __save_stack_trace+0x8d/0xf0 [ 390.837336] __should_failslab+0x124/0x180 [ 390.846728] should_failslab+0x9/0x14 [ 390.846743] kmem_cache_alloc_node_trace+0x5a/0x740 [ 390.846760] ? save_stack+0xa9/0xd0 [ 390.867691] ? save_stack+0x43/0xd0 [ 390.871439] __kmalloc_node_track_caller+0x3c/0x70 [ 390.876388] __kmalloc_reserve.isra.40+0x41/0xe0 [ 390.881168] pskb_expand_head+0x230/0x10f0 [ 390.885425] ? memcpy+0x45/0x50 [ 390.888712] ? __copy_skb_header+0x350/0x6b0 [ 390.893133] ? skb_release_data+0x880/0x880 [ 390.897464] ? __alloc_skb+0x770/0x770 [ 390.901481] ? __lock_is_held+0xb5/0x140 [ 390.905558] ? kasan_check_write+0x14/0x20 [ 390.909814] ? __skb_clone+0x6c7/0xa00 [ 390.913714] ? __copy_skb_header+0x6b0/0x6b0 [ 390.918119] ? kmem_cache_alloc+0x33a/0x730 [ 390.922452] skb_ensure_writable+0x3dd/0x640 [ 390.922472] ? skb_checksum_setup+0xaa0/0xaa0 [ 390.922486] ? check_preemption_disabled+0x48/0x280 [ 390.922507] ? __this_cpu_preempt_check+0x1c/0x20 [ 390.941315] ? __bpf_redirect+0x54b/0xb20 [ 390.945480] bpf_clone_redirect+0x14a/0x490 [ 390.949813] bpf_prog_759a992c578a3894+0xe24/0x1000 [ 390.954859] ? __sched_text_start+0x8/0x8 [ 390.959024] ? lock_downgrade+0x900/0x900 [ 390.963196] ? find_held_lock+0x36/0x1c0 [ 390.967361] ? lock_acquire+0x1ed/0x520 [ 390.971341] ? bpf_test_run+0x3cb/0x780 [ 390.975345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 390.980897] ? check_preemption_disabled+0x48/0x280 [ 390.985933] ? kasan_check_read+0x11/0x20 [ 390.990096] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 390.995500] ? rcu_softirq_qs+0x20/0x20 [ 390.999484] ? preempt_schedule+0x4d/0x60 [ 391.003640] ? ___preempt_schedule+0x16/0x18 [ 391.008065] ? bpf_test_run+0x25d/0x780 [ 391.012078] ? netlink_diag_dump+0x2a0/0x2a0 [ 391.016496] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 391.022041] ? bpf_test_init.isra.10+0x70/0x100 [ 391.026738] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 391.031515] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 391.036363] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 391.041911] ? fput+0x130/0x1a0 [ 391.045223] ? __bpf_prog_get+0x9b/0x290 [ 391.049315] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 391.054158] ? bpf_prog_test_run+0x130/0x1a0 [ 391.058586] ? __x64_sys_bpf+0x3db/0x520 [ 391.062654] ? bpf_prog_get+0x20/0x20 [ 391.066493] ? do_syscall_64+0x1b9/0x820 [ 391.070664] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 391.070689] ? syscall_return_slowpath+0x5e0/0x5e0 22:16:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x42, &(0x7f0000000080), 0xff15) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) 22:16:20 executing program 0: r0 = 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, 0x400000, 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(&(0x7f0000000280)={0x3, 0x70, 0x6, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x1000, 0x0, 0x4, 0x605f, 0x1, 0x8000000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0xfffffffffffffff7, 0x0, @perf_config_ext={0x2}, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x6, 0xffffffffffffffff, 0x0) openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000056c0)='cpu.stat\x00', 0x0, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000006ec0)={&(0x7f0000005700)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @loopback}, 0x4, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000006d40)=[{&(0x7f0000005780)="403f80e56ad8d308860c7c495f72afcc6ad158033ff730ee6c64a12cf69139e5516a1ff1f5f04b1809b3cf3b", 0x2c}, {&(0x7f00000057c0)="295a6bb3fc982eaecd921b764cf835ea23d777a02508de1ccfa2780b3b363e8530e46f3a4433126f305bb3cfffc4c763bbd068b2501532a40cdc911af207d0de881c7078c4aa130d31a0fd60c3425fc6e81cca537ec15562570863c2bba0787a8ca8399b247a1aead3215810d1880289ca3ed8077b9d28efd75a0c9e91c20152746907274c933a139343e65a93af4e530a3c66a06834c53da902a67aa531415f908f49b6176baabdeda0725eb19b6be44380ae249056d350ca5d5e482ae82a8929099d3ef5cd1ae11e57c514c3692a5eb71a6ccbe8335116244258ab44e712d5390da4e288af53dc81c0bfb0e2db25cae9ecde9eade042f0ac658be0a343db29cc76449a3dbd6f515bd343418d9fb1a38f456084afadd6136d5b2fbbfa6730dd67ea1032273fc39bb05d49ea0856d5149ea63ee8f58056335d24e1885a4c495db4cde9e50888a3832d1e7f6ba7e2beb5a8631f10c0b0094e642dfa1be7b8d46e5580461016ddaabcbb62564e58a21f849332e5aaacd48ae195520663b4e15b1753d8d1ea706a98b2b8c1bfda83c9c6b5172736169f14099824984c41d8745bb12c58241cc3e0af433cd315428ac7e80e692d3b404cfaf8dd5196137ae4fccaedf21699bea42414621ae7f75e9de3deb4d3a7233fee12814a6a76ac5cc7f452c509a4487de04ba1f6402fcdbe2a3ad6bf58ddb9089ce6961fa029581111fc3453c21ee1879e419018707fc146d345b4922c10ee7e612f58160a423ea44d0fde661d26e1530a5029824a1c4ac4a3ebba5c1da76bf69cff13cb22bcda93497b05a27e6fff4227ecb1459fc2c50e7eec852faf1eecdbdbf9d3bb8de1edba709471e70f14161ca9ef5ed7e07fa346141ca2f746cc216b18f4fa7a5e336e918596274f68026d2addbe44ba3d492105287c4516e7bb8b21ffa20ea58e49dcb2e253a84ed187a0fbc0b3223a3922f81084383b44cdf6aba3dd1943064ba095d1e2034174b6a2c85fbb66e4cbfea9a6e403e786952ccb1e155ccd14ebbc268588219e36521ddbce6fd32826148d51d13f0b16485c016f45b1b1a5884af9e7aa72ef6c9a674ea193d17346a383bf12870aad7ce178d3714272dd72925a75cec8ec2ffdcfde9bca4fe34c7b10776dd056020e786e968089f1c9875b674dc4a2c78eabb5c0f46ac28af3a6f0dc948be16dbd6e6e45ef8f5d0eac226adc5daa2ba26951591552a5f3b82a984b4a2e8fd1237b592238002d7098c6ca8002cc330f3b9eae44fa0ae256fe48abdc90aad7a81d77e75baac5f6a7ea62ab34f2a1de1ed17c5272d9fae4d1a194a9a2263cc30eb58495a10950b2f19860abca028668333ee0c858a791c41407c18088d5fe69a2eeee740288d5a79c4c753345487a1e050c5bc65efed96efdb58e7ff580cdad7c010852e7544e7953f16e83ddc14aadda93a9b467c874b5268c099160e8c51e0f2a3539d87a039489e2e0cc6b24f419d38d6c067769d38e6d30e797f1d4ac426d2d65cf0db1a385be0a3df6cec57bed192d1ef7603d773bc906d2152852a87d9161f2c8827519d123ca26d93c0f7cbde4f37fb9a2c2080d70e4adeeb2824ddc6c7175af06eb426293721a59f1615571ce75718b388855270ec4a317f3024de87dd3de8968a118b24d4c9b48bfa8b267b13b67f2edfd2935f5e9124e5c799163a32d5068d8a18918d0ad7c8d7d5eb41eb1c8261907891965c90d425009a2e2060b7a52fc6a50ed5ee6801fb67a023432d73374849b52f0d714c6293377ff85c3400b35d70c75e695f91fb5318e9a0f17892ee45cfa3626d51a4fb222a617fa6da5eb17e2efac956b61c96a22d5673465b4e10d387b4c31a55de99e46b037229dbfb890538d0d969eac828db4acdd91d3c7f64e04065fce7e542ddd661ce253ccbe5938343fbd3fe7807ab7779d734c8f2804515e63e9c3bb65f53e6d7dbfce8f44eea0fb9a1b957a50e3c11f800df81ca559a0737ee4870cb277be956a68cf26c8d184e9f9ce09de19d74bfe7f41c7f0af0c7f944a5d0bda3c40f28c25533494d46eaad638dc8d8643a10c7d2bba24bd060d7ea97e2a467cd0fa45c8d7acee85412d22485107b689fd90d7c253d5d5f241aa2897f77532435d2e2bfc4724d9dc504e1bd02f614898c277715d2519dda495bc5da7b10759b7368dc85858ca5e1dcc0dc385664ae8176e7afa7d242c7f2eab85b36f898171aa72224af2f7d4d0d654a2550fc050f4cdf2d21de38e2b5527aa1b7fef51667b93543b018234798a0ed4d048365954d92270c3b1ba27678f2e5f680da0fcb4726574890c186063915bba5d3e29d9667d4d9d45c1a99171d8a21cb1f518656eaa02aa377ab3f42c4f65490b28ad2521694616ef6d8c5be555e953e6c8e5277109d2e4ebec745127bf5852a1d50109632f2ea5631a2f9ba111188754284d9841e9fe6af18fbfff7996912e7cbc8495c08ddaeeea5436292c1ebdfab2b95ad1a62ec54ea0a7cbc5a0bd53c6203391380f277f90f877eaa4fa8c8b17b84008ce59963d82d5c5ced7b77c81d1e52536483a1f2a64b31b46b70ce810e5f326ca0f7fb0b125b0cb041f06338ba8fe821ec076df572a92d9c4f42c06a70ac827f161b12808941c0695e313ef9533e0f28b6537fb75b2096d901d4390143cb92d426c7f2af37222e557d222d43519774afd4c921fd32fdeabe17f94c8453dc796ba760b0bdb373c8c72e0b40f985aad048325fb0c568538eb269086ff165b980f2f0df4a0be73f455896fafb214428c1a08a267598a4d9c628ae79db7e75da30038eacd1e9423e3d197ee6a3056072750c3682ebb39e12c100fccf7953ceacfef3a681ccd3f51ad80be9ff952e68e7f9cb329db84479d9a9f260d8c916d5f45b47eee43e964c083859c3ed88e61fac28e78e45bdfdadf8e52f188fc74828e508fa3608fb6f024aa7bf2f2a5912a3e083b78d2c609ad42fd731ed9f5f97436d0967a93f2ba3c86568f21e9ce0857f625985653a94aeb7f067a2baec0b785529087a392bfef32037b61c55a7c615d22003f938d5497996e6c9f0984525080bbcde6d47ebe3c92f679d0a3b5506b1ce892d6560b6ad9feae551f1b9d36dcbab3d99c55e9a18f619286ba20a01b94d4e7a4ce6884e716108125ae7df0ffde127c502c17bc15cdcd1359b4c3ed79f971459bccda9e681bbcdae58c6208c70c4d07fd3fb531123166705ce0053c1c5ddf47137c145cd262e42fbe39dca4f4e2a6cc5664c42432ae6933890ef04ecce5e30f3447bde11d728ec7dab2203e50f115b5230f26b9ce594acb6f4e526a1f8da3fe4ad42564ee69a5db79e1a51f10638cdcf7620d1e018b574ee9c838bf9748bf946a62ce89ba724b35fd40331b755a200f362d66b0eae7ccc145d451e32b42896b78c6cfdeb2e953e51ec119d1438d465049cb4e133d06bc4a3a70bf10b7def87f3deba64b5d156724d03dc5d0bcf876e50f84380833726d1ab4ea022f8dcc0f9aa665028de517426aff16d8643030d08d14e73be8afdb8833667c819fc534f889c64d79a9dce8fcacbf3a3458b6be3639db5543e5aa4452f866576d16186067fa0b8065b13e69b69e5c82718b3c32b87857438a08fc90d6d88548a98c57082532e75e062b7ebdfb059614f58e06b442870f6c318b00b296719871a18b6ea6f93d05e6775575073b77dc7f1a4a005b7872ee853d42312ebb525b38809e72f7f10b79aa8be8a34928f1ee10d5c45004a80449e85112731e32ceba997f0caad654e29eaf12c28fc4c75b13365d4e58aed1d9fb1c275f95a20efe6011b4bf636dcb4e8cc19e141ceb48b9bd584ab4092c14c915b77f9905999cbdb3f12793d814ee9b7e66d7e2521ff27395e099c3e7121e9f2249f8c17c181bbeccc57154c58e52d1cca7748f7f484af5d27001d3ef46f0c56f9acc37e56edf757d63f085c3d2a6c90f3160adbea8f2a71882f5a4f2d2134096616a07419ffb3c597c228c1f11195d47bfc7721f0c12fc870239a86b6985755efe1b1bf84cd154ba59026e8878f9de54ea0b9aa6bc8c7bfefb7a6897bcadf67dbb188a86dc789757e1bb36a7e0a38cef03e110a5165e7a8c38dd758018c3486f3dcfbe960c7cb200df5fa2a93414dc4b07c96f8502e60c81dad7cffec08c78f2c469e01bda9036a966a17cdbfbad1cae208016c93a7d87df0631c522ef4ac3b199dfa09f743a3282f618e1fdc8c17e2be441390b51ce99fee70d9deef82324c9e416c1c91ee03748e6c4c506707d9766f227aaaad0fd397fe597b5e10bde9b9c1bbab2963c9384669280b8b1e7c62eb116e6294d4d93b0b24233ad7d3ab7b64e473a94202cc3a7921ab18270016db9a598ee501e840afb5331e053bdf09e2e4482a8774ea83f787808a1fedd63f24cc2d8a7f704f4f8918fefb1b82dbeb1d43497cfb5def8b4f3d36c1292c8ffb6b976e36d57f33c7ad41ac86cf8696058facf7a0bdea07ceee3c236c4347ea54aaaa676694e7b921212c7f66e6556ecbb23497d92ca211b747f7e22654675f7fe925e6a1adee856516cb5c4b0a1d8546d9ba1eb63b245848dd9c060a4a3bc13fbc36e3d8282e9c866284358bb68e6a5cd0a677cf7b4583e1f88337df4b87443dbc1d4dca7a686917af46ea5341c73d74978b38e51bc4db9ce5e4b34a4fa22ad5a6b5d3b2fd79edff650ddb04689e5c6b0dbe630b0ebc3e90a47a2dad60cc16bd5351c262a8cb312a058872bde99958fa18f039e5a6a683942d6c0c586a6e10fc16bd5b91228c0989e12e87adc9145cd2962e78e108d66e46975f48074758bd488c00695458e5ed1a0cc75c8100465dc3f4d1ae1eaaff6ef79d4513d558c0983bd9fba97ec2beab37876e5fcde2f9e031ba9a9c292619a4de6cd6cc965f6de4fca0f0e55183886ae97727af88bfd0223ee7b4d77f4a0ba60eea84e71fb57817be05d9e83fb08c8a3ff1a119dd525bc7f5b6b013dfb188f667a6608a2fa659dfa82191130eb7cb63e4aa1630b4df27800bbcd863dbcc28017c7235a0f21101820f3f79934a41af7cb41ae657cfac6ea6d700c053cdbcf4bd8117947f5924352a644dcc0276abb3c9283082eaf77c405e58f9f1a32e7f3ab944ae83f4cf0e409122608812b49053b6673c2bc577a67b2c0ab5e87906ba864531d04a469338e790bfbdb79cdb85ddaf9941cb8282df1af428ad608402965ba217832e7274b8106d396e5e60831093301ebcd053290127ca8b10122620e3ad42a2bf17e87fbbc93904fde8150b9975692de76bc1d8292b48f24ffa7dd0af6313ba26adf8d8b53fcb9dd655ebbcee8dc35350871bb6965b7da75afd7aa619c84b786c250d6d153cb062a02e16a8b77aaa279415d76085151581ecc97a4fb0d982abec9c3c952c2ea76921a37a01ba419d1847de80ab1fa6586bc94e3fce6ea9f85a4010f0920b6dae631de4987bfc497b20155d1025e79e920b1ab59b7dbc2fa5c1ab6862368ec08e0a6647bc1d86e852588b98e746864bc538bda96d3e896be09c5bff661529d150c2c089ab6670a885ba4fab5ebf3185429e7e10b29b97b47e44036f78f34ef5c8578a7fc32cddd785a79005ec6c0e011a862998340739a4375d7ab928bd872223e1487ba348aced3723d146b5b19408abdf3366d91de207bc008d2f631930d673c502a94ec6c68c8d1081733f091f0303c06f746496ac5d755098645c64872e9747a2f47c3d64c50fd2d6cbe2f066f57e6b0d3c573cc26c5916fe50bc26ce7a01c682c21afdd81bb2f9d39c14ec755e6d8f2e0912c40d60508", 0x1000}, {&(0x7f00000067c0)="e362337545e35b18df05af8d9e9fb69ee42edc363651321c45a04f2b11190af8cb67fb746b39c3dc4434920145fd7ec2d315e0ecc3ae2da1388459854c49e3c8b0858084af4b250e3beddf61ffb82a3bf0283d0b851931457586b3e399d4ebef482f45bf9906a80975e5f50dcaed6fe66f5339d4ec2593dae4267872c343b94c4eabcaf237b0e4c5cc45ae00b63794030df38a33cd9d9b1826ddef22f176e27d9ee9924c86986d0425efb81910ddc1fb24234250f213596bbe5127894004f03f7e7198c4c621ec0077539dc6c2220fb9d6d9c41b9a769c9255feaa777beeacf4b9eb9900a7c431247f0a22b8a308", 0xee}, {&(0x7f00000068c0)}, {&(0x7f0000006900)="c41c100a2ba60ebc5e9a7cc64da2c40ec33d519b5f141d0c3a10eb8e58481a0deaf5ba06797c8a661360ef8c7038f9e36139329da8bd4bf1a5537680001db9549337d067d752ccbdbf0ec1481496ff577fdde6cebddd9e2b0ac931ee7aaaea0741442f21f4258d650600c7345ca702233c6462b8053a", 0x76}, {&(0x7f0000006980)="efa5ee4dc1186570455f60e538df52288173924f5b5c1a7b50a054b352ab9efa7cd12db5b3671d7e1247b7ad6303b8c6762ef556ab08975fd637527f30654ac6eb2ccd70b73dbc3367a396bda1369d5a47d450301380c8c8990f8c389cca82034162b6005e82412760a52c741296129e6eb59b9149fb032f2231d01c24d21cb49059070dfa7556f4dd31c3029f86e2c176fe5e979abc5ec7efb0fc77946ee0c575cd6c583ed30014bb839a0525ec7216c156b2d6cb318e871a3d7edcc6cc8793801f1e93e090e09335fea669ce82dd618b5e38ede8bdd6bcc0598044590efc5af8d00f0f6a", 0xe5}, {&(0x7f0000006a80)="5f6f120f94e2a6a5dcb81550ae1f30ea9d5c0e27a3b22b04bc9fac6238dd39756f80a75854652f7eefe771564936849f3322a49477392450a74346a82f481fc9a8f2d9d90cd8f8e8de", 0x49}, {&(0x7f0000006b00)="36381769a32083a58dc40371f1b21f1d94b68eb0911cadd83314ff1fb2db74fdb676d6c2dc71197cb3af008bca2e43a46ae76ded5c74f3b2b10e8dc5bc8eb162ca51baf10b26727223134d4a3272c28e1c7dc9a1ca3a57ad0c47c393960ef8f09f46fbef61e257b2bbb997bf82712381daebae71205a6e4e9e1eafe4b5b54cdef0029a2201bcfbeda3ebae95257a2d8b9be6cc0523ac927d873d48754074d80a2de137a4c5597db18c8725e58e8eeb8d0e5e", 0xb2}, {&(0x7f0000006bc0)="cb852653166c96d7be1db2d37840149bfbcf262ca01db7916b105e6abb0a26a4a3d68bb10ac68cf4490fe55c1c3e72a80d2865a4460b83f470e78e109dc9bc709bf9f66134f93311ef58dca787c7fdaf77afb67737e3c219ccbf2c9c3d795b98c514a832f2ca0338250ec620b7f2f2124921e7f698f9eec4a02936151ce61b213c56525c05d882fe5d7d9e008562be8eb027465e50090997ea4364cae8d0cc39c3d4d575dbd9c37828c86d96b3dd9fd81dba8813570dafc0647faf2e5b7a6393f89ff8e85914de94d2a23601", 0xcc}, {&(0x7f0000006cc0)="80ac930a182022f0466cb5aa613129fbc82e310d84b58a1d4ac00c76869e16ef36f4c9b750a3f1d8cf4782d37f84d515d6885c1c386f489be4ec2686496c2572a3c942199533dbe2", 0x48}], 0xa, &(0x7f0000006e00)=[{0xb0, 0x0, 0x1000, "b7de0d4341db8ff943246323809c57389e47ab12dcef753caf74714e77f6e781a896e12d5dd04ce65a8915f0e053055d8ff20321ffc2597fd0276cc18643991eddbf7a2f1d6d4bcc2717b7a7ecb85b5ef787a2e58847a4592c6273baa2764d2617e8d536f7726c9abb1a3dc6d0cd8c80567fc54505ade61f4e0bb0678a331f5738e74e199c799ce15174edbc69619a784cca7597455d2425636ebb85f5ed9c"}], 0xb0, 0x44}, 0x1) r4 = socket$kcm(0xa, 0x1, 0x0) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='tasks\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000000580), 0xe8030000, &(0x7f00000000c0)=ANY=[]}, 0x20000005) sendmsg$kcm(r4, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0x8}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000740)}, 0x20004040) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x240100, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x0) close(r4) close(r0) 22:16:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x20000001) 22:16:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:20 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) bpf$MAP_CREATE(0x0, &(0x7f0000003a00)={0xa, 0x1ff, 0xfcd6, 0x3f}, 0x2c) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x1ffc000000, 0x10001, 0x80000001, 0x80000001, 0x0, 0x2, 0x40000, 0x0, 0xa16, 0x1, 0x9505, 0x4, 0x14, 0x76d7, 0x101, 0x2, 0x10000, 0x19, 0x0, 0x9, 0x7, 0x4, 0x9, 0x5, 0x2, 0x80000001, 0x8c, 0x8000, 0xd63, 0x9, 0x3ff, 0x20, 0x8000, 0x901, 0x7, 0x100000001, 0x0, 0x5, 0x6, @perf_config_ext={0x5, 0x4}, 0x1, 0x0, 0xf6, 0x7, 0x4, 0xf7, 0x7f}, r1, 0xf, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r0, 0x0, 0x8, &(0x7f0000000080)='/vmnet1\x00'}, 0x30) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x4, 0x8000, 0x100000001, 0x6, 0x0, 0x3, 0x20000, 0x9, 0x280000, 0xd1, 0x80000001, 0x3, 0xffffffff00000001, 0x0, 0x6, 0x3, 0x7, 0x9, 0x100000000, 0x4, 0x7, 0x1c0, 0x1, 0x9, 0x5, 0x3f, 0x8000, 0x7fff, 0x8, 0xfffffffffffffff7, 0x6, 0x0, 0x0, 0x800, 0x80000000, 0x7, 0x0, 0x6, 0x4, @perf_config_ext={0xffffffff, 0x8}, 0x0, 0x8, 0xc109, 0x3, 0x4, 0x7}, r2, 0x2, r0, 0xb) 22:16:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 391.081055] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.081074] ? trace_hardirqs_on_caller+0x310/0x310 [ 391.091031] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 391.096060] ? prepare_exit_to_usermode+0x291/0x3b0 [ 391.101096] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.105962] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c0000ffffff97134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f0000001c00)={&(0x7f00000017c0)=@l2={0x1f, 0xfffffffffffffffb, {0x5, 0x6, 0x166, 0x0, 0x0, 0x1}, 0x3, 0x10001}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001840)="b4fc0e4a7621f3efa2decf101042360899cb85fee7c4cda154e6ebac671a8b8eaa28025251a7a5adc7fdf3aac07d477531098eaac0079c8eddbb0beed202d18f4f410a51862ddd5bcb3ecf1ede4194847478e8713c7e8d7e9e6b2cb267f84f81f612ed6caa90cfc2a5739d8274252bd27f969ed011533c286ca86f91ee4c598dc4dab9abaaa45fde7e8c04b3bfc1441647b44846d5c06f05f44ac71be3d28c824a83ad3ae56ad07d1fb375df8a1230097f08a8174377a92cba46caf0d0363161dc2e5c84a5888ffe7d2cfcb1fb91fcc5027478fcbb2ecc56065a2cd3606ad344aeb77a1f8a2b084f8c5de40ce5b54ed8aefc1c46aa", 0xf5}, {&(0x7f0000001940)="633fe2c1c9f875475a4bf4d55e695f248193411fa510051e0d807ecc23152236dbe3f6dd5dcc5414c0baf6222740f2685db6f681bf2aa9e18850444a9baaf2aa992c93a0993ac2012737a0e9861caebc80bd906b5f10834c304541479055a677006471f453b9c8c759953afd887cea06886040bfec8c124f63c851f8761d8239a7cb39c8a249f103c8043a6b167424453eeb1f500e5be7bbed1fb42099a6581ab7b8a6252933b695d747", 0xaa}], 0x2, &(0x7f0000001a40)=[{0xd8, 0x10b, 0x200, "ed32c1f59a515c2db52d996023684d64b133c615bf24c544a8f6d58e165a6f167721b4f020dce5e30382194c5b4c7859e672ff65915e5cf6a4795e8d7844b670d43375842ed36813cef6161cd49bff3bb3a8792a3cb02d3d0e7691dd4ae339b8f68e629f7b9007ecea400ab583868af2d7ed5579b11851ea1db4cf5444befc87fd80f550b3d6f8c96b5848803ca7c3ee4c5c0acbf642ddcfa910b674b3dfcc4cbf42f004c4c679360a0c45dc7dba0538483f8fb86984454955cf7481368ac16292df9322"}, {0xb0, 0x1ff, 0x3d, "1bcb4a369a76fa46e9be230d57affa73b202020049daf152e0eb37fcf7703a4e7701235987d78467bdb82a0dc0b91c072de72c63374bccd8ce7732d6db9f6b866a1301a153b00d864f3accfa4f04d769fb4d31ec1888c4db70e834f030cc5f9480bb646f0736d80da063c00e2eb9d425016351416c95416005c601f4816e5aefff5188c644d6a02f04a57f435cc0bda2e6dde883d86661137b4416e7531307"}], 0x188, 0x4010}, 0x4800) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000002c40)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000003080)={&(0x7f0000002c80)=@l2={0x1f, 0x0, {0x100000001, 0x9d, 0xf9, 0x7, 0x1ff}, 0x9}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d00)="667c93de062e96262370e9aec39eaf3e6fa225415ef3601c30025a355efc4d5b8339871abebdeaa1a75a6ade7e9d65b1567bd84b355c9badf1abcb797d263e579c8ea6c2b7fd2a0b3973c6a84a234b5303d954417cf097b3ac67455458a9c77c59a6c8962ca1242ffa529b95e3b26c661d816d7a56ef3a", 0x77}, {&(0x7f0000002d80)="616997feada2412113563e23e69207c865ef8a39b78d11ee6abf6b1d968bc28f9177b7896ee07a2c05d689be09a3b82048c29481d07c9106de2df39026bac0fa4bec1f6b78ca02c041798a315a54ba129e7ed7715727d8110d265e0563f88b51ae00312741385d96df8cdc864b18d915cd09fe97653bf979b940d6196257aa8e7cc509102bb59e0b3f3fab9ef3d2b2c9a3cc4e2c4e9c9d6c9aeab3b3a3e8ce0d54c8bc9b15bc5cde3335fed252a536d6e839b456cbcd589f5cbd3bf95d3ec2795a276e8bed8ea5a6bcb976c3fe71ac05e25460455e5f", 0xd6}, {&(0x7f0000002e80)="dc", 0x1}, {&(0x7f0000002ec0)="41e109a292b652914bc5fcb79b0d8e0778ecf17ed5ec09cccfdb789d574fc0c5c80fbb8678ee1e8249287980d54c4c9042042a843f251c1b", 0x38}, {&(0x7f0000002f00)="0388242c24ea10142f9c1457f423bce0c890140634caf53483f728d85d411b14c171f9c4a6bc876ef6b6ed1f0e58a6e7f9abe881c3c47de3e637bdd1365d2ee58d16e92651a11113bbabd794365f370e683add96c295fa1105166f4f49ef6c0cb3dd0f3ca54d83dc2f1fbd0ddd9ef210b6a37ad87efeab100b02b58c6e91cab523b6f7890cdf5848cadd2d0397c6eea98dda7ddeb274404f78370447128c4ddd0a51f6e28c113a5886670276b363352589b9b63109736ebc0dd30cc705d36a7595d5b75ad9b49eb9c8d941c6bcc5dc05f6070b500b5bb2cbb76630669000eeeb3d158e6eab377a4626dcd239654f", 0xee}], 0x5, &(0x7f00000034c0)=[{0x18, 0x0, 0x8, "1654d0d8c5"}, {0x1010, 0x0, 0x7, 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{0xc8, 0x11f, 0x6, "a687826ae24c8018d09f3eeeb58b02044e089518789baec7e18109916e3a994ff1553cdca0de9c7e65a6903570f3868d895b613b14c552d3750335d66f270a40935a5791af5d903492c91599ead0d22e0303b4f9df67c3c7c6b9afd7b6b070ed8595be711fda37d7ec91efb0b4c7c0a3c72c12b5dc6f56b341a5657f00974197de349a9e4adef6ef82b7091196e112303a3f9da61c4a7f1ca15ba58e097fbfa79b87cf674b065cb8fa4f1b008f65db227a"}, {0x38, 0x119, 0x7, "a25f57d657bd084e960ff68ba8445abd1bc59d25bd07038b0552091ac00a951fae06226061"}, {0x100, 0x10a, 0x0, "8cdf75d7e5c07f59eb807106997627f57da74e31dd7e185795075eceb2c91bbe18058a6271eb0c80e380b18a3ce17758475bacd3fc3dc026c5e9677da5bbc41245e2f95d7a16423ac08bf91c746d9c8138d4ad54677cb40c18eb354ca58d5a06e53dcac3d6891730d5a40377502bef86711c9844a517aeefe48f813f2fe0764287b9017ff29ac8995dcd535f4beded1d88208577c50b23322dd1de0e6d1c34affb2494b72e3f47153cd0d286fa154eac92303a44a961d768effec04a6b2275ed4dd8debaad44e41052ed374e42357c50d06bf2fc9398bb1bf5919c1c609197e55d095883f5a55227ba"}, {0x20, 0x100, 0xdf, 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"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"}], 0x23e8, 0x20000000}, 0x1) r3 = gettid() perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000, 0xa, 0xfff, 0x0, 0x4, 0x9, 0x2496, 0xffffffffffffffd8, 0x1, 0x4, 0x2, 0xfff, 0x0, 0x7, 0x4, 0x1, 0x9, 0x1, 0x8, 0x7, 0x7, 0x9c3e, 0x0, 0x0, 0x0, 0x0, 0x80, 0x80000001, 0x9, 0xfc, 0x0, 0x900000, 0x6, @perf_bp={&(0x7f0000000240), 0x4}, 0x40, 0x3, 0x8, 0x5, 0x2, 0x1000, 0xcc}, r3, 0x10, 0xffffffffffffff9c, 0xb) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540)='/dev/net/tun\x00', 0x2000, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001740)={&(0x7f0000000580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000600)=""/31, 0x1f}, {&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001700)=""/16, 0x10, 0x8}, 0x2) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000001780)=r5) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000280)='cpu.stat\x00', 0x2761, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000280)}, 0x20) write$cgroup_int(r7, &(0x7f0000000000)=0xe07, 0x12) r8 = socket$kcm(0x2, 0x200000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00000000c0)={r7}) ioctl$TUNSETFILTEREBPF(r7, 0x800454e1, &(0x7f0000000300)=r9) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500), 0x0, &(0x7f00000004c0)=[{0x60, 0x10a, 0x7, "40e02a8ea2d5fe143788e7c73821197b7336f72d3a17d5cf2fcb0d076d0071f8dd46cc1117e13844179097b022075e1ff68fb89323a4e0c134dd593acfdcc15cfe67d1f5a007d9a0aedebc841c09d0"}], 0x60}, 0x84) ioctl$TUNATTACHFILTER(r9, 0x401054d5, &(0x7f0000001c80)={0x8, &(0x7f0000001c40)=[{0x0, 0x100000001, 0x0, 0x9}, {0xe9, 0xb5, 0xffff, 0x3}, {0x40, 0x1c02, 0xe65, 0x7}, {0x6, 0x0, 0x3084, 0x300000000000}, {0x3, 0x8, 0x1, 0x5}, {0xe0, 0x200, 0x1, 0x7f}, {0x840, 0x5, 0x6, 0x1}, {0xe32, 0x4, 0x1, 0x5}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000100)="a776655b427e345fcfc001d4ce1fd760c9c7585bfba74bf3277a", &(0x7f0000000380)="c62f8e672285763a16e74ab2bad3bb5e01aaff07a1d55b4fa2ed99ef1bfd7abff82df23d1d1c4b462b383d56a455624176097fee4a03feec22606f80c7d129aecf0f65e2716d5c87c2234aa322df40b839d77f0e96f321abb7859e9dee08b4f67aa8c0c4c595fe0180d0caff86", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000000000000000000000ea7010000000000000000000000000005594000007000000005db2287dad90d16af51fcf02f8673f5ecd09ec7b8b4c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)=@hci, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000003400)=""/179, 0xb3}, 0x0) 22:16:20 executing program 4 (fault-call:3 fault-nth:83): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 391.262236] FAULT_INJECTION: forcing a failure. [ 391.262236] name failslab, interval 1, probability 0, space 0, times 0 [ 391.273679] CPU: 1 PID: 25878 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 391.281045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.290403] Call Trace: [ 391.292991] dump_stack+0x244/0x39d [ 391.296623] ? dump_stack_print_info.cold.1+0x20/0x20 [ 391.301810] ? __lock_is_held+0xb5/0x140 [ 391.305888] should_fail.cold.4+0xa/0x17 [ 391.309940] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 391.315034] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 391.320315] ? kasan_unpoison_shadow+0x35/0x50 [ 391.324901] ? skb_tx_error+0x2f0/0x2f0 [ 391.328882] ? __kmalloc_node_track_caller+0x50/0x70 [ 391.333975] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 391.339504] ? print_usage_bug+0xc0/0xc0 [ 391.343557] ? kasan_check_write+0x14/0x20 [ 391.347780] ? pskb_expand_head+0x6b3/0x10f0 [ 391.352204] ? __lock_acquire+0x62f/0x4c20 [ 391.356427] ? __lock_is_held+0xb5/0x140 [ 391.360479] __should_failslab+0x124/0x180 [ 391.364717] should_failslab+0x9/0x14 [ 391.368519] kmem_cache_alloc+0x47/0x730 [ 391.372580] skb_clone+0x1bb/0x500 [ 391.376110] ? skb_split+0x11e0/0x11e0 [ 391.379986] ? check_preemption_disabled+0x48/0x280 [ 391.384993] ? __this_cpu_preempt_check+0x1c/0x20 [ 391.389834] ? __bpf_redirect+0x54b/0xb20 [ 391.393975] bpf_clone_redirect+0xb9/0x490 [ 391.398205] bpf_prog_759a992c578a3894+0x446/0x1000 [ 391.403215] ? __sched_text_start+0x8/0x8 [ 391.407350] ? lock_downgrade+0x900/0x900 [ 391.411603] ? find_held_lock+0x36/0x1c0 [ 391.415677] ? lock_acquire+0x1ed/0x520 [ 391.419647] ? bpf_test_run+0x3cb/0x780 [ 391.423608] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 391.429153] ? check_preemption_disabled+0x48/0x280 [ 391.434160] ? kasan_check_read+0x11/0x20 [ 391.438291] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 391.443571] ? rcu_softirq_qs+0x20/0x20 [ 391.447533] ? preempt_schedule+0x4d/0x60 [ 391.451670] ? ___preempt_schedule+0x16/0x18 [ 391.456074] ? bpf_test_run+0x25d/0x780 [ 391.460046] ? netlink_diag_dump+0x2a0/0x2a0 [ 391.464444] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 391.469968] ? bpf_test_init.isra.10+0x70/0x100 [ 391.474731] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 391.479482] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 391.484315] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 391.489841] ? fput+0x130/0x1a0 [ 391.493107] ? __bpf_prog_get+0x9b/0x290 [ 391.497160] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 391.501985] ? bpf_prog_test_run+0x130/0x1a0 [ 391.506386] ? __x64_sys_bpf+0x3db/0x520 22:16:20 executing program 3: perf_event_open(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 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) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x10, &(0x7f0000000700), 0x4) r1 = socket$kcm(0x29, 0x400000000005, 0x0) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x894c, &(0x7f0000000280)={0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x8f16, 0x7, 0x0, 0x9, 0x800, 0x4, 0x7fffffff, 0x1, 0x4, 0x0, 0x1f, 0x1, 0x0, 0x3, 0x4, 0x7f, 0x297, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b3d, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x6, 0x6, 0x100000000, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000008c0)={&(0x7f00000005c0)='./file1\x00'}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.net/syz1\x00', 0x1ff) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000680)=0x8) recvmsg$kcm(r3, &(0x7f0000002f40)={&(0x7f0000002ac0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002d40)=""/51, 0x33}, {&(0x7f0000002d80)=""/165, 0xa5}], 0x2, &(0x7f0000002ec0)=""/108, 0x6c}, 0x40) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) gettid() ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r5}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f00000001c0)='./file0\x00', r4}, 0x10) gettid() socketpair(0x1f, 0x80005, 0x876b, &(0x7f0000000300)) sendmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x1, 0x0, 0x4, 0x4, {0xa, 0x4e20, 0x3, @ipv4={[], [], @remote}, 0x57f938ad}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000480)="63319ca23f11338fd08e32a0a279d21d0cda297c3c7120583565c3fefca73468f491c0618089a5d3526a9ad3c8009d4ddb0c53b1a2595ddcb5e7fd20f1ac0c185743c8743c4bb2876f80317f6e95868b3983e9cce4d4c0d14684e4dfd09d6a3d644767cf693a78181807743c5d", 0x6d}, {&(0x7f0000000500)="902e69996420252d1f637451cfd4a1730fc8e721c6b57e5afdb226408569fe43f598206c1c79d2ab4421bfea0a923be360e85b224c8226c06cdd732540b9af076016c5dd7ae7801f98c079ea9a56aca529a4a597e2e0e3783c951650a03cf44e20ec4e0189c0bb4a86aa46699f82a2d3f4f68e9eb88918843e463152ec0def35875ceb5ca09b54587d49c11d4127792e", 0x90}, {&(0x7f0000000740)="e5387bcf4459d4bb6ac165519d5a519643133e389d5b63fbc530fff77d5e662c0c06499fd3bfbebe697c6e3a7b1991e7ea1fab0ed4bc1431be7c64063788bb8502b54509553a67e75eaa88e5551d5bd0dd00046a9993333e1a8a813c002cc4a3e882f497c1c0ac89bc21b4123504bbf7f3cc1d6604c28880f4efacf720f2dbbb23ae717f713a72374d57e3343e3338802cfca7b3d0aa47327ef7af531a7ad0351066bc0d498bdcd655b263920ce26dadb4fa3bc4307c3f8b307e6afd07e3633b58513b95438d4fe3841e99438501", 0xce}, {&(0x7f0000000980)="7de907de451d113a2ebae5298ecf4f8b8f44e87e8b212b7c40e6637448acac70ea527d218391faf177c5ad05e05d5b7e099b0b65c829422895e86fc04e6e1a8f0072a884e74c83a827b4f9dcd0bd9a3dd3d9b91c48364be4e2b8b56be582a3b689862efc8cdfcb6847ee73145186dd61448bf7aa84df55254808f93e239ea7843f29fe1c30798da1a623f64886bafd0fef34933a27c5d4e0945d9e49db5640e059a34ccc2783aa8664561c07c6c51c777d", 0xb1}, {&(0x7f0000000a40)="6e5c5c48f48cfad22c458d5e7d0c4d3559379229f963fc8c82fbadbd77af2f2250dcc6a1137e3a8d9d649c1ae4268d54ce70bca6f21ca1f754493d16ee7254dd37f07be932ccfa8d354dfca0797768b5a701a1b258c00c534de8033c66fb4404906b5e96a32cfedbc1af3b6b0562ef2c9f4b0c350f7ccac45ca3cff8f31013eafef7b73baa27cc0e1ba63bd5658abaa4264213dc7e418d9964f406fd6fe4ebe419fe9c23e41c0319c81ebe23fd8f2440c78ea0ea67848caa", 0xb8}, {&(0x7f0000000340)="5c3fa10b6c42be32b7763723fb713de37efc99e375f345fd964dc1372cf2f284df", 0x21}, {&(0x7f0000000b00)="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", 0x1000}], 0x7, &(0x7f0000001b00)=[{0x100, 0x105, 0x4, "ca2bc68717961d1e35ff22945430e22160308884d6429810a1098cc5ff97c4f17caa5110070cdb2354cf775afce5710ee1b09e834a4a89c67a704042452039f7ca1b2f93046a76854bcbca07a7597f3bb0a77d94d56de4605451abfc699bf8017884c0c5774b9c6f463fc3134e19f982a69cb75cdc92c53a19238009c6f2fcccf108908b425003cc840c10e16a67b4ebb2d91835374ff19e5aa52d13ea67996f6f9f21ad0e9b6fa0426df789ff9a1e585d6677d564b096b85fd107c13de788f4b876a65fdcce1f96ee1930d5d29bc3854edaa05a92e7401d096699e29c8967814ce1c084d6e2c08575e78addfa3436"}, {0x18, 0x119, 0x6, '<\\'}], 0x118, 0x40000}, 0x20000000) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8040, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x6, 0x7, 0xd6d, 0x2, 0xffffffffffff968e, 0x0, 0x3f, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x7, 0x9}, 0x0, 0xb6, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffff9c, 0x9) 22:16:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 391.510436] ? bpf_prog_get+0x20/0x20 [ 391.514239] ? do_syscall_64+0x1b9/0x820 [ 391.518372] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 391.523735] ? syscall_return_slowpath+0x5e0/0x5e0 [ 391.528657] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.533489] ? trace_hardirqs_on_caller+0x310/0x310 [ 391.538491] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 391.543494] ? prepare_exit_to_usermode+0x291/0x3b0 [ 391.548500] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 391.553336] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:20 executing program 4 (fault-call:3 fault-nth:84): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 391.802794] FAULT_INJECTION: forcing a failure. [ 391.802794] name failslab, interval 1, probability 0, space 0, times 0 [ 391.814123] CPU: 0 PID: 25897 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 391.821482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.830830] Call Trace: [ 391.830857] dump_stack+0x244/0x39d [ 391.830884] ? dump_stack_print_info.cold.1+0x20/0x20 [ 391.830904] ? zap_class+0x640/0x640 [ 391.830933] should_fail.cold.4+0xa/0x17 [ 391.850198] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 391.855333] ? find_held_lock+0x36/0x1c0 [ 391.859417] ? is_bpf_text_address+0xac/0x170 [ 391.864012] ? lock_downgrade+0x900/0x900 [ 391.868179] ? check_preemption_disabled+0x48/0x280 [ 391.873219] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 391.878163] ? kasan_check_read+0x11/0x20 [ 391.882326] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 391.887610] ? rcu_softirq_qs+0x20/0x20 [ 391.891587] ? rcu_softirq_qs+0x20/0x20 [ 391.895565] ? unwind_dump+0x190/0x190 22:16:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 391.899478] ? is_bpf_text_address+0xd3/0x170 [ 391.903985] ? kernel_text_address+0x79/0xf0 [ 391.908408] ? __kernel_text_address+0xd/0x40 [ 391.912905] ? unwind_get_return_address+0x61/0xa0 [ 391.912924] ? __save_stack_trace+0x8d/0xf0 [ 391.912945] __should_failslab+0x124/0x180 [ 391.912963] should_failslab+0x9/0x14 [ 391.926424] kmem_cache_alloc_node_trace+0x5a/0x740 [ 391.926442] ? save_stack+0xa9/0xd0 [ 391.926460] ? save_stack+0x43/0xd0 [ 391.942538] __kmalloc_node_track_caller+0x3c/0x70 [ 391.947487] __kmalloc_reserve.isra.40+0x41/0xe0 [ 391.952265] pskb_expand_head+0x230/0x10f0 [ 391.956518] ? memcpy+0x45/0x50 [ 391.959809] ? __copy_skb_header+0x350/0x6b0 [ 391.964228] ? skb_release_data+0x880/0x880 [ 391.968564] ? __alloc_skb+0x770/0x770 [ 391.972476] ? __lock_is_held+0xb5/0x140 [ 391.976575] ? kasan_check_write+0x14/0x20 [ 391.980821] ? __skb_clone+0x6c7/0xa00 [ 391.984728] ? __copy_skb_header+0x6b0/0x6b0 [ 391.989155] ? kmem_cache_alloc+0x33a/0x730 [ 391.993510] skb_ensure_writable+0x3dd/0x640 [ 391.997949] ? skb_checksum_setup+0xaa0/0xaa0 22:16:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="2e00000018008110e00f80ecdb4cb92e0a480e181e0cd300e8bd6efb120009000e00da1b0200000006000500fe80", 0x2e}], 0x1, &(0x7f0000000000)}, 0x0) 22:16:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000000000044134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 392.002470] ? check_preemption_disabled+0x48/0x280 [ 392.007518] ? __this_cpu_preempt_check+0x1c/0x20 [ 392.012380] ? __bpf_redirect+0x54b/0xb20 [ 392.016543] bpf_clone_redirect+0x14a/0x490 [ 392.020885] bpf_prog_759a992c578a3894+0xa0a/0x1000 [ 392.025916] ? __sched_text_start+0x8/0x8 [ 392.030072] ? lock_downgrade+0x900/0x900 [ 392.034244] ? find_held_lock+0x36/0x1c0 [ 392.038323] ? lock_acquire+0x1ed/0x520 [ 392.042320] ? bpf_test_run+0x3cb/0x780 [ 392.046315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 22:16:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 392.051852] ? check_preemption_disabled+0x48/0x280 [ 392.051876] ? kasan_check_read+0x11/0x20 [ 392.051889] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 392.051904] ? rcu_softirq_qs+0x20/0x20 [ 392.070298] ? preempt_schedule+0x4d/0x60 [ 392.074460] ? ___preempt_schedule+0x16/0x18 [ 392.078884] ? bpf_test_run+0x25d/0x780 [ 392.078910] ? netlink_diag_dump+0x2a0/0x2a0 [ 392.087275] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 392.092820] ? bpf_test_init.isra.10+0x70/0x100 [ 392.097520] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 392.097561] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 392.107148] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 392.112703] ? fput+0x130/0x1a0 [ 392.116031] ? __bpf_prog_get+0x9b/0x290 [ 392.120113] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 392.124986] ? bpf_prog_test_run+0x130/0x1a0 [ 392.129399] ? __x64_sys_bpf+0x3db/0x520 [ 392.133471] ? bpf_prog_get+0x20/0x20 [ 392.137335] ? do_syscall_64+0x1b9/0x820 [ 392.141401] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 392.146878] ? syscall_return_slowpath+0x5e0/0x5e0 22:16:21 executing program 0: 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, 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$kcm(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) 22:16:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c00000000004f134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:21 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000400), 0x4) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)="a0", 0x1}], 0x1, &(0x7f0000000800)}, 0x0) recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000000380)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000440)=""/136, 0x88}], 0x1, &(0x7f0000001980)=""/47, 0x2f}, 0x0) 22:16:21 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 392.151804] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.151824] ? trace_hardirqs_on_caller+0x310/0x310 [ 392.151840] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 392.151856] ? prepare_exit_to_usermode+0x291/0x3b0 [ 392.151875] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.176577] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000000030061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:21 executing program 4 (fault-call:3 fault-nth:85): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:21 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:21 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000440)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)="2e2f6367726f75702e6e65742f73797a3000e9d2624c1bcd48d3fb0834fcea305440abf504b49ca9ead35b59d4594c5593ace6e7894f848100e1637b0f4ae1efa2ba5d7fa4ae0fda6f9e4497630d8438df35a6f094ece780e856a28d3ff3df991cb0737ee1e20860aaea4f8482f70ff60feb094e2ef7c1e02d556350c4396dc7d5c8b597627d83ff2bc41326358c3e2457b518ef837de953ce61849f0651f69bafe92e8c3265106bd827af170faa9fa206e6f919e848326441010fca3d4d1a0e6f915333b2746918a3fe59e5e37838c5", 0x200002, 0x0) socketpair$unix(0x1, 0x8000000000003, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x18b8, 0x8, 0x3ff, 0x1, 0x0, 0x9, 0x0, 0x2, 0x1000, 0x401, 0xfffffffffffffff7, 0xf7, 0x3, 0x5, 0x1c000000000, 0x4, 0x9, 0xffff, 0xfa, 0x5, 0x5, 0x6, 0x9, 0x0, 0x401, 0x7, 0x3, 0x5, 0x8, 0x0, 0x10000, 0x4, 0x5, 0x5b, 0x5, 0xff08, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x410}, 0x20008, 0x0, 0x4, 0x7, 0x9, 0x8000, 0x6}, r0, 0x3, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup.cpu/syz1\x00', 0x200002, 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, 0x0, 0x0, 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) socket$kcm(0x2, 0x0, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009980)={&(0x7f00000094c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000009880)=[{&(0x7f0000009540)=""/70, 0x46}, {&(0x7f00000095c0)=""/218, 0xda}, {&(0x7f00000096c0)=""/133, 0x85}, {&(0x7f0000009780)=""/115, 0x73}, {&(0x7f0000009800)=""/66, 0x42}], 0x5, &(0x7f0000009900)=""/75, 0x4b, 0x5}, 0x2000) sendmsg$kcm(0xffffffffffffffff, &(0x7f000000a140)={&(0x7f00000099c0)=@can={0x1d, r6}, 0x80, &(0x7f0000009fc0)=[{&(0x7f0000009f00)="cb574d9e28a4210ec76eb8a14bcb43c95130d442042e05cfcb7f8e0f48bd74a4a7620d9e98cf46622b246ef629af484ea6eeaeeb22bca2f11f5d8e79381aa25cf138020d5b3c174f7f510650419a0bdd5ae26e49348f9667ea1655162bbc7617fa9fc8173a3cc180c93861b064ca8a2b871fa985986e4b8e5968d65293b83f3130544030ae78eef478cc7235a4a417edfb1e04", 0x93}], 0x1, &(0x7f000000a080)}, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000003c0), 0xfffffffffffffe69) r7 = socket$kcm(0x10, 0x200000010, 0x0) r8 = socket$kcm(0x29, 0x5, 0x0) r9 = socket$kcm(0x10, 0x3, 0x0) openat$cgroup_int(r3, &(0x7f0000000400)='pids.max\x00', 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={0xffffffffffffffff, &(0x7f00000006c0)="e96be37a8645d89eaaf44a2805914d530bce2742b03e7860a26b382b26549f0480390a40a1700c6d8acb3758a0338f49193028409f1917c8136240d608db908cb2b2d1f9e8cab93a9a5eea6e302034da1b7ea9b24d4f6c212cb7365ecf6fc3428486c33d95e3ca7ab394bd222486a336f9d4940529a184d38a95defba82850033a632dfd7e87e78c4c211fac7a4177a5c6ada5f9d15d5bed2255f6e28b6058e00bfe622dd7182356505471c1e2d587b67d57d812", &(0x7f00000007c0), 0x2}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00000007c0), 0x4) sendmsg$kcm(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000071c0)="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", 0xcfa}], 0x1, &(0x7f0000000000)}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000140)='./file0\x00', r9}, 0x10) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x100, 0x100000000, 0x2, 0xff, 0x0, 0x0, 0x41400, 0x1, 0x400, 0xc, 0x2, 0x2, 0x8, 0xca2, 0x9, 0x4, 0x1, 0x71cb, 0x8, 0x4, 0xff, 0x0, 0x0, 0x80, 0x1, 0x8d3, 0x7df, 0x200, 0x1, 0x3, 0x1, 0x5, 0x212, 0x7, 0x758, 0x7, 0x0, 0x401, 0x5, @perf_config_ext={0x7fff, 0x7}, 0x894, 0x5, 0x3, 0x4, 0x81, 0xe4c, 0x1}, 0xffffffffffffffff, 0x7, r5, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0/file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)="7379caf0f0c69bc54bf5", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) setsockopt$sock_attach_bpf(r8, 0x1, 0x14, &(0x7f0000000080), 0x2cb) [ 392.387897] FAULT_INJECTION: forcing a failure. [ 392.387897] name failslab, interval 1, probability 0, space 0, times 0 [ 392.399435] CPU: 1 PID: 25940 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 392.406815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.416571] Call Trace: [ 392.419180] dump_stack+0x244/0x39d [ 392.422939] ? dump_stack_print_info.cold.1+0x20/0x20 [ 392.428167] ? __lock_is_held+0xb5/0x140 [ 392.432251] should_fail.cold.4+0xa/0x17 22:16:21 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 392.436327] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 392.441426] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 392.446713] ? kasan_unpoison_shadow+0x35/0x50 [ 392.451318] ? skb_tx_error+0x2f0/0x2f0 [ 392.455312] ? __kmalloc_node_track_caller+0x50/0x70 [ 392.460429] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 392.465977] ? print_usage_bug+0xc0/0xc0 [ 392.470041] ? kasan_check_write+0x14/0x20 [ 392.474299] ? pskb_expand_head+0x6b3/0x10f0 [ 392.478743] ? __lock_acquire+0x62f/0x4c20 [ 392.483000] ? __lock_is_held+0xb5/0x140 [ 392.487076] __should_failslab+0x124/0x180 [ 392.490979] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 392.491329] should_failslab+0x9/0x14 [ 392.497879] IPv6: NLM_F_CREATE should be set when creating new route [ 392.501602] kmem_cache_alloc+0x47/0x730 [ 392.508142] IPv6: NLM_F_CREATE should be set when creating new route [ 392.512159] skb_clone+0x1bb/0x500 [ 392.512178] ? skb_split+0x11e0/0x11e0 [ 392.518679] IPv6: NLM_F_CREATE should be set when creating new route [ 392.522176] ? check_preemption_disabled+0x48/0x280 [ 392.522198] ? __this_cpu_preempt_check+0x1c/0x20 [ 392.522214] ? __bpf_redirect+0x54b/0xb20 [ 392.546537] bpf_clone_redirect+0xb9/0x490 [ 392.550775] bpf_prog_759a992c578a3894+0xa04/0x1000 [ 392.555781] ? __sched_text_start+0x8/0x8 [ 392.559913] ? lock_downgrade+0x900/0x900 [ 392.564147] ? find_held_lock+0x36/0x1c0 [ 392.568215] ? lock_acquire+0x1ed/0x520 [ 392.572182] ? bpf_test_run+0x3cb/0x780 [ 392.576144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 392.581686] ? check_preemption_disabled+0x48/0x280 [ 392.586713] ? kasan_check_read+0x11/0x20 [ 392.590849] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 392.596134] ? rcu_softirq_qs+0x20/0x20 [ 392.600098] ? preempt_schedule+0x4d/0x60 [ 392.604232] ? ___preempt_schedule+0x16/0x18 [ 392.608637] ? bpf_test_run+0x25d/0x780 [ 392.612608] ? netlink_diag_dump+0x2a0/0x2a0 [ 392.617006] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 392.622531] ? bpf_test_init.isra.10+0x70/0x100 [ 392.627205] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 392.631954] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 392.636779] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 392.642304] ? fput+0x130/0x1a0 [ 392.645574] ? __bpf_prog_get+0x9b/0x290 [ 392.649729] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 392.654556] ? bpf_prog_test_run+0x130/0x1a0 [ 392.658950] ? __x64_sys_bpf+0x3db/0x520 [ 392.662998] ? bpf_prog_get+0x20/0x20 [ 392.666809] ? do_syscall_64+0x1b9/0x820 [ 392.670855] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 392.676215] ? syscall_return_slowpath+0x5e0/0x5e0 [ 392.681147] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.685983] ? trace_hardirqs_on_caller+0x310/0x310 [ 392.690997] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 392.696001] ? prepare_exit_to_usermode+0x291/0x3b0 [ 392.701013] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.705857] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:22 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000140)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x18000000000002a0, 0x34, 0x29, &(0x7f0000000280)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1788e8ad30d84648a27f11c72be0000e01e1977d48", &(0x7f00000000c0)=""/41, 0x100}, 0x28) socketpair(0x7, 0x0, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'rose0\x00', 0x2000}) socket$kcm(0x29, 0x5, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000400)={'eql\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x48) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36b, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}, 0x0, 0x0, 0x6}, 0x0, 0x0, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/grodp.stat\x00', 0x2761, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x33d) bpf$PROG_LOAD(0x5, &(0x7f0000004a40)={0xf, 0xd, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, [@map, @map={0x18, 0x7, 0x1, 0x0, r1}, @generic={0x5, 0x7, 0x20}, @exit, @initr0]}, &(0x7f00000004c0)='syzkaller\x00', 0x5969, 0xe7, &(0x7f0000000780)=""/231, 0x41000, 0x1}, 0x48) 22:16:22 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:22 executing program 4 (fault-call:3 fault-nth:86): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:22 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004140)={&(0x7f0000002c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002d00)=""/185, 0xb9}, {&(0x7f0000002dc0)=""/123, 0x7b}, {&(0x7f0000002e40)=""/182, 0xb6}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/58, 0x3a}, {&(0x7f0000003f40)=""/88, 0x58}], 0x6, &(0x7f0000004040)=""/206, 0xce, 0x100000000}, 0x100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000004180)={0x6, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9f60000}, [@exit, @exit, @alu={0x4, 0x0, 0x4, 0x3, 0x3, 0xffffffffffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x3f, 0x8, 0x5, 0x2, 0xffffffffffffffff, 0xfffffffffffffff0}, @ldst={0x1, 0x3, 0x6, 0x0, 0x3, 0xfffffffffffffff0, 0xfffffffffffffff8}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0xb2, &(0x7f0000000080)=""/178, 0x41f00, 0x1, [], r0, 0x6}, 0x48) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000004200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000004240)=r1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000042c0)={&(0x7f0000004280)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004440)={r1, 0x0, 0x5d, 0x90, &(0x7f0000004300)="2b5f0b92f65312a3925672b6e0a57a396b99bbf5085c0fa4ced7e6e66d70fd46aeac181528ed5e3f992028e58b23c6bbf05ab5cd19c73c67bfc43440f76a907fcd9a3d5381b0a1f30dcc3457322504d8681e540a18b552f2cb1806f8b9", &(0x7f0000004380)=""/144, 0x3ff}, 0x28) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000004480)=r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socketpair(0x10, 0x1, 0x1, &(0x7f00000044c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x13) close(r3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004540)={&(0x7f0000004500)='./file0\x00', 0x0, 0x8}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000004580)='memory.current\x00', 0x0, 0x0) r6 = perf_event_open(&(0x7f0000004600)={0x3, 0x70, 0x100000000, 0x1, 0x2, 0x62, 0x0, 0x9, 0x81048, 0x8, 0x8dc, 0x8, 0x6, 0x81, 0x8, 0x5, 0x8, 0x9, 0x1f, 0xffffffffffffffeb, 0x3, 0x3, 0x2, 0xfc6, 0x200, 0x1, 0x9, 0x4312, 0x1, 0x6, 0x9, 0x3fc0, 0x3, 0x40, 0xffffffffffff8000, 0x10000, 0x2, 0x200, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000045c0), 0x1}, 0x8000, 0xfff, 0x1fc, 0x5, 0x2, 0x2, 0x1}, 0xffffffffffffffff, 0x0, r5, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000046c0)={r5, 0x28, &(0x7f0000004680)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004700)={r7, 0xc6c, 0x8}, 0xc) openat$cgroup_int(r3, &(0x7f0000004740)='io.weight\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004840)={0xffffffffffffffff, r4, 0x0, 0xf, &(0x7f0000004800)='memory.current\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000004780)={0x1, 0x70, 0x7fffffff, 0x7, 0xc38, 0x7, 0x0, 0x2, 0xd3869f2769ea7da, 0xf, 0x6, 0x5, 0x7f, 0x3, 0xd6, 0x1, 0x166, 0x5, 0x7fffffff, 0x6, 0x0, 0xfffffffffffffffd, 0x8001, 0x5, 0xfffffffffffffffd, 0x100000000000, 0x3, 0x10000, 0x7fffffff, 0x7ff, 0x8001, 0x5, 0x2, 0xe, 0x9, 0x400, 0xffffffffffff7fff, 0x1, 0x0, 0x401, 0x0, @perf_config_ext={0x9dd, 0x1}, 0x800, 0x3e, 0x8, 0x0, 0x800, 0x1, 0xfffffffffffffffc}, r8, 0x0, r6, 0x2) perf_event_open(&(0x7f0000004880)={0x0, 0x70, 0x8000, 0xffffffff, 0x400, 0x6, 0x0, 0x6, 0x200, 0xd, 0x20, 0x7, 0x1, 0x10000, 0x401, 0x3, 0x8, 0x7, 0x1000, 0x9, 0x0, 0x5, 0x8, 0x0, 0x12, 0x8304, 0xff, 0x0, 0x101, 0x10001, 0x5, 0x20, 0x80000001, 0x1, 0xfffffffffffff801, 0x80, 0x80000001, 0x7ff, 0x0, 0xfffffffffffffff7, 0x2, @perf_config_ext={0x3, 0xe18f}, 0x4000, 0x0, 0x401, 0x7, 0x1, 0x8, 0xee}, 0x0, 0x10, r6, 0xb) socketpair(0xa, 0x80e, 0x0, &(0x7f0000004900)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000004a00)={0x11, 0x9, &(0x7f0000004940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4498, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x4, 0x1, 0x0, r5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x32}, @exit, @jmp={0x5, 0xffffffffffffff93, 0xd, 0xe, 0x1, 0x30, 0x4}]}, &(0x7f00000049c0)='GPL\x00', 0x6b04, 0x0, 0x0, 0x41f00, 0x1, [], r0, 0x9}, 0x48) ioctl$TUNGETFILTER(r10, 0x801054db, &(0x7f0000004a80)=""/162) bpf$PROG_LOAD(0x5, &(0x7f0000004c40)={0xf, 0x5, &(0x7f0000004b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@exit, @ldst={0x3, 0x3, 0x6, 0xf, 0x6, 0x172, 0x8}]}, &(0x7f0000004b80)='syzkaller\x00', 0xfec0, 0x64, &(0x7f0000004bc0)=""/100, 0x41100, 0x1, [], 0x0, 0x8}, 0x48) recvmsg(r4, &(0x7f0000010580)={&(0x7f0000010480)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000010500), 0x0, &(0x7f0000010540)=""/26, 0x1a, 0x3}, 0x12121) bpf$PROG_LOAD(0x5, &(0x7f00000105c0)={0xa, 0x7, &(0x7f0000004cc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1ff}, [@jmp={0x5, 0xfffffffffffff0d1, 0x0, 0x1, 0x5, 0x1, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100}, @exit]}, &(0x7f0000004d00)='syzkaller\x00', 0x100000000, 0x8f, &(0x7f0000004d40)=""/143, 0x41f00, 0x1, [], r11, 0xa}, 0x48) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000010640)=r5, 0x4) openat$cgroup_ro(r9, &(0x7f0000010680)='cgroup.controllers\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x100000000, &(0x7f00000106c0)) [ 392.814021] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor3'. [ 392.845584] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor3'. [ 392.855851] FAULT_INJECTION: forcing a failure. [ 392.855851] name failslab, interval 1, probability 0, space 0, times 0 [ 392.867217] CPU: 1 PID: 25963 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 392.874587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.883945] Call Trace: [ 392.885112] net_ratelimit: 193 callbacks suppressed [ 392.885136] sock: sock_set_timeout: `syz-executor3' (pid 25944) tries to set negative timeout [ 392.886550] dump_stack+0x244/0x39d [ 392.886575] ? dump_stack_print_info.cold.1+0x20/0x20 [ 392.886594] ? zap_class+0x640/0x640 [ 392.900258] should_fail.cold.4+0xa/0x17 [ 392.900278] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 392.900297] ? find_held_lock+0x36/0x1c0 [ 392.926012] ? is_bpf_text_address+0xac/0x170 [ 392.930528] ? lock_downgrade+0x900/0x900 [ 392.934684] ? check_preemption_disabled+0x48/0x280 [ 392.934707] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 392.934724] ? kasan_check_read+0x11/0x20 [ 392.934738] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 392.934754] ? rcu_softirq_qs+0x20/0x20 [ 392.943963] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor3'. [ 392.944782] ? rcu_softirq_qs+0x20/0x20 [ 392.944797] ? unwind_dump+0x190/0x190 [ 392.944826] ? is_bpf_text_address+0xd3/0x170 [ 392.944849] ? kernel_text_address+0x79/0xf0 [ 392.951454] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor3'. [ 392.954248] ? __kernel_text_address+0xd/0x40 [ 392.954266] ? unwind_get_return_address+0x61/0xa0 [ 392.954286] ? __save_stack_trace+0x8d/0xf0 [ 392.954310] __should_failslab+0x124/0x180 [ 392.954331] should_failslab+0x9/0x14 [ 392.954348] kmem_cache_alloc_node_trace+0x5a/0x740 [ 392.954362] ? save_stack+0xa9/0xd0 [ 392.954376] ? save_stack+0x43/0xd0 [ 392.954397] __kmalloc_node_track_caller+0x3c/0x70 [ 392.967007] __kmalloc_reserve.isra.40+0x41/0xe0 [ 392.967030] pskb_expand_head+0x230/0x10f0 [ 392.967054] ? memcpy+0x45/0x50 [ 392.967074] ? __copy_skb_header+0x350/0x6b0 [ 392.982101] sock: sock_set_timeout: `syz-executor3' (pid 25950) tries to set negative timeout [ 392.983805] ? skb_release_data+0x880/0x880 [ 392.983822] ? __alloc_skb+0x770/0x770 [ 392.983849] ? __lock_is_held+0xb5/0x140 [ 392.983875] ? kasan_check_write+0x14/0x20 [ 392.997021] ? __skb_clone+0x6c7/0xa00 [ 392.997041] ? __copy_skb_header+0x6b0/0x6b0 [ 392.997056] ? kmem_cache_alloc+0x33a/0x730 [ 392.997081] skb_ensure_writable+0x3dd/0x640 [ 392.997119] ? skb_checksum_setup+0xaa0/0xaa0 [ 393.094903] ? check_preemption_disabled+0x48/0x280 [ 393.099929] ? __this_cpu_preempt_check+0x1c/0x20 [ 393.104772] ? __bpf_redirect+0x54b/0xb20 [ 393.108929] bpf_clone_redirect+0x14a/0x490 [ 393.113265] bpf_prog_759a992c578a3894+0x2ef/0x1000 [ 393.118305] ? __sched_text_start+0x8/0x8 [ 393.122453] ? lock_downgrade+0x900/0x900 [ 393.126616] ? find_held_lock+0x36/0x1c0 [ 393.130696] ? lock_acquire+0x1ed/0x520 [ 393.134677] ? bpf_test_run+0x3cb/0x780 [ 393.138649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 393.144193] ? check_preemption_disabled+0x48/0x280 [ 393.149213] ? kasan_check_read+0x11/0x20 [ 393.153370] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 393.158753] ? rcu_softirq_qs+0x20/0x20 [ 393.162730] ? preempt_schedule+0x4d/0x60 [ 393.166881] ? ___preempt_schedule+0x16/0x18 [ 393.171297] ? bpf_test_run+0x25d/0x780 [ 393.175297] ? netlink_diag_dump+0x2a0/0x2a0 [ 393.179709] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 393.185249] ? bpf_test_init.isra.10+0x70/0x100 [ 393.189927] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 393.194706] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 393.199546] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 393.205086] ? fput+0x130/0x1a0 [ 393.208363] ? __bpf_prog_get+0x9b/0x290 [ 393.212426] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 393.217269] ? bpf_prog_test_run+0x130/0x1a0 [ 393.221687] ? __x64_sys_bpf+0x3db/0x520 [ 393.225752] ? bpf_prog_get+0x20/0x20 [ 393.229575] ? do_syscall_64+0x1b9/0x820 [ 393.233633] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 393.239018] ? syscall_return_slowpath+0x5e0/0x5e0 [ 393.243945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.249388] ? trace_hardirqs_on_caller+0x310/0x310 [ 393.254419] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 393.259439] ? prepare_exit_to_usermode+0x291/0x3b0 22:16:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:22 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:22 executing program 4 (fault-call:3 fault-nth:87): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 393.264459] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.269312] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:22 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001340)=""/21, 0x15}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x5, 0x101, 0x100000000, 0x2}]}) write$cgroup_pid(r1, &(0x7f0000000100), 0xda4fff08) r2 = getpid() perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x3, 0x401, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfff, 0xfff, 0xe1e, 0x4, 0xb7, 0x6, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1b0, 0x200, 0x8, 0x5, 0x9, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x400, 0x1ff, 0x102, 0x12d, 0x0, 0x5, 0x0, @perf_config_ext={0x7f}, 0x0, 0x5, 0x1, 0x0, 0x3, 0x3ff, 0xe4}, r2, 0x0, r0, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000680)={0x5, 0x70, 0x0, 0x0, 0xc7c2, 0x0, 0x0, 0x0, 0x8084, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x400, 0x0, 0x8, 0x20, 0x9, 0xfff, 0x6, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0xad36, 0x80, 0x7, 0x100, 0x0, 0x9, 0x57, 0x0, 0x0, 0x0, 0xb56b, 0x0, @perf_bp={&(0x7f0000000440)}, 0x8000, 0x0, 0x800000000, 0x0, 0x0, 0x20, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x9) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r3, 0x7}, 0xc) r4 = getpid() r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000003c0)=ANY=[]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x660c, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000003c0)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)) r6 = perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36, 0x41b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3f, 0x0, 0xdaa, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000380)}}, r4, 0x10, r5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000f80)={0xffffffffffffffff, r1}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) 22:16:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c00000000007b134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:22 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), 0x9}, 0x2) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x2, 0x0, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @local}, 0x5}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000018c0), 0x0, 0x800}, 0x20008000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 22:16:22 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 393.574586] FAULT_INJECTION: forcing a failure. [ 393.574586] name failslab, interval 1, probability 0, space 0, times 0 [ 393.585963] CPU: 1 PID: 26003 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 393.593333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.602785] Call Trace: [ 393.605397] dump_stack+0x244/0x39d [ 393.609053] ? dump_stack_print_info.cold.1+0x20/0x20 [ 393.614263] ? __lock_is_held+0xb5/0x140 [ 393.618359] should_fail.cold.4+0xa/0x17 [ 393.622440] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 393.627556] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 393.632844] ? kasan_unpoison_shadow+0x35/0x50 [ 393.637442] ? skb_tx_error+0x2f0/0x2f0 [ 393.641435] ? __kmalloc_node_track_caller+0x50/0x70 [ 393.646553] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 393.652105] ? print_usage_bug+0xc0/0xc0 [ 393.656182] ? kasan_check_write+0x14/0x20 [ 393.660432] ? pskb_expand_head+0x6b3/0x10f0 [ 393.664883] ? __lock_acquire+0x62f/0x4c20 [ 393.669132] ? __lock_is_held+0xb5/0x140 [ 393.673212] __should_failslab+0x124/0x180 [ 393.677471] should_failslab+0x9/0x14 [ 393.681285] kmem_cache_alloc+0x47/0x730 [ 393.685364] skb_clone+0x1bb/0x500 [ 393.688910] ? skb_split+0x11e0/0x11e0 [ 393.692797] ? check_preemption_disabled+0x48/0x280 [ 393.692819] ? __this_cpu_preempt_check+0x1c/0x20 [ 393.692834] ? __bpf_redirect+0x54b/0xb20 [ 393.692859] bpf_clone_redirect+0xb9/0x490 [ 393.711226] bpf_prog_759a992c578a3894+0x2ed/0x1000 [ 393.716248] ? __sched_text_start+0x8/0x8 [ 393.720387] ? retint_kernel+0x2d/0x2d [ 393.724295] ? find_held_lock+0x36/0x1c0 [ 393.728380] ? lock_acquire+0x1ed/0x520 [ 393.732343] ? bpf_test_run+0x3cb/0x780 [ 393.736318] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 393.741841] ? check_preemption_disabled+0x48/0x280 [ 393.746849] ? kasan_check_read+0x11/0x20 [ 393.750984] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 393.756248] ? rcu_softirq_qs+0x20/0x20 [ 393.760235] ? preempt_schedule+0x4d/0x60 [ 393.764373] ? ___preempt_schedule+0x16/0x18 [ 393.768775] ? bpf_test_run+0x25d/0x780 [ 393.772747] ? netlink_diag_dump+0x2a0/0x2a0 [ 393.777147] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 393.782672] ? bpf_test_init.isra.10+0x70/0x100 [ 393.787332] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 393.792121] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 393.796950] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 393.802476] ? fput+0x130/0x1a0 [ 393.805741] ? __bpf_prog_get+0x9b/0x290 [ 393.809792] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 393.814632] ? bpf_prog_test_run+0x130/0x1a0 [ 393.819029] ? __x64_sys_bpf+0x3db/0x520 [ 393.823078] ? bpf_prog_get+0x20/0x20 [ 393.826899] ? do_syscall_64+0x1b9/0x820 [ 393.830964] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 393.836330] ? syscall_return_slowpath+0x5e0/0x5e0 [ 393.841246] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.846081] ? trace_hardirqs_on_caller+0x310/0x310 [ 393.851085] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 393.856089] ? prepare_exit_to_usermode+0x291/0x3b0 [ 393.861097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.865934] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:23 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='./..\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f639ee7407a67726f75702f73", 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={"00ac730000000000ec973f820f7c4000", 0xc201}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x1) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x1000, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f782b6b5b985bb", &(0x7f0000000800)=""/4096}, 0x28) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'bpq0\x00', 0x600}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000100)=""/24) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x9e, &(0x7f0000000340), &(0x7f0000000440)=""/158}, 0x28) socketpair(0x4, 0x4, 0x4, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x8000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='wlan1-\x00'}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x3, 0x1, 0x7e0000000, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xa, &(0x7f0000001000)=ANY=[@ANYBLOB="bf1600000000000085100000050000006d00000000000000bf610000000000008510000002000000bf0100000000000095000000000000001501000000000000b7000000000000009500000000000000"], &(0x7f0000000100)='\x00\x00\x00\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x43) close(r4) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) 22:16:23 executing program 5: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', 0x10}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x2) setsockopt$sock_attach_bpf(r0, 0x84, 0x21, &(0x7f0000000180), 0x4) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) 22:16:23 executing program 4 (fault-call:3 fault-nth:88): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 394.050893] FAULT_INJECTION: forcing a failure. [ 394.050893] name failslab, interval 1, probability 0, space 0, times 0 [ 394.062329] CPU: 0 PID: 26017 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 394.062341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.062359] Call Trace: [ 394.062383] dump_stack+0x244/0x39d [ 394.062407] ? dump_stack_print_info.cold.1+0x20/0x20 [ 394.062453] ? zap_class+0x640/0x640 [ 394.062479] should_fail.cold.4+0xa/0x17 [ 394.062501] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 394.062520] ? find_held_lock+0x36/0x1c0 [ 394.062548] ? is_bpf_text_address+0xac/0x170 [ 394.062566] ? lock_downgrade+0x900/0x900 [ 394.062591] ? check_preemption_disabled+0x48/0x280 [ 394.062612] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 394.062628] ? kasan_check_read+0x11/0x20 [ 394.062643] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 394.062660] ? rcu_softirq_qs+0x20/0x20 [ 394.062675] ? rcu_softirq_qs+0x20/0x20 [ 394.062688] ? unwind_dump+0x190/0x190 [ 394.062714] ? is_bpf_text_address+0xd3/0x170 [ 394.062732] ? kernel_text_address+0x79/0xf0 [ 394.062755] ? __kernel_text_address+0xd/0x40 [ 394.090843] ? unwind_get_return_address+0x61/0xa0 [ 394.090864] ? __save_stack_trace+0x8d/0xf0 [ 394.090894] __should_failslab+0x124/0x180 [ 394.098684] should_failslab+0x9/0x14 [ 394.098703] kmem_cache_alloc_node_trace+0x5a/0x740 [ 394.098720] ? save_stack+0xa9/0xd0 [ 394.098737] ? save_stack+0x43/0xd0 [ 394.098760] __kmalloc_node_track_caller+0x3c/0x70 [ 394.098781] __kmalloc_reserve.isra.40+0x41/0xe0 [ 394.098802] pskb_expand_head+0x230/0x10f0 [ 394.107948] ? memcpy+0x45/0x50 [ 394.107969] ? __copy_skb_header+0x350/0x6b0 [ 394.107990] ? skb_release_data+0x880/0x880 [ 394.116611] ? __alloc_skb+0x770/0x770 [ 394.116638] ? __lock_is_held+0xb5/0x140 [ 394.116667] ? kasan_check_write+0x14/0x20 [ 394.126593] ? __skb_clone+0x6c7/0xa00 [ 394.126613] ? __copy_skb_header+0x6b0/0x6b0 [ 394.126628] ? kmem_cache_alloc+0x33a/0x730 [ 394.126655] skb_ensure_writable+0x3dd/0x640 [ 394.136043] ? skb_checksum_setup+0xaa0/0xaa0 [ 394.136061] ? check_preemption_disabled+0x48/0x280 [ 394.136085] ? __this_cpu_preempt_check+0x1c/0x20 [ 394.136101] ? __bpf_redirect+0x54b/0xb20 [ 394.136125] bpf_clone_redirect+0x14a/0x490 [ 394.144056] bpf_prog_759a992c578a3894+0x484/0x1000 [ 394.144078] ? __sched_text_start+0x8/0x8 [ 394.144094] ? lock_downgrade+0x900/0x900 [ 394.144121] ? find_held_lock+0x36/0x1c0 [ 394.152472] ? lock_acquire+0x1ed/0x520 [ 394.152489] ? bpf_test_run+0x3cb/0x780 [ 394.152518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 394.152536] ? check_preemption_disabled+0x48/0x280 [ 394.152557] ? kasan_check_read+0x11/0x20 [ 394.152586] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 394.161450] ? rcu_softirq_qs+0x20/0x20 [ 394.161471] ? preempt_schedule+0x4d/0x60 [ 394.161488] ? ___preempt_schedule+0x16/0x18 [ 394.161514] ? bpf_test_run+0x25d/0x780 [ 394.161542] ? netlink_diag_dump+0x2a0/0x2a0 [ 394.170763] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 394.170780] ? bpf_test_init.isra.10+0x70/0x100 [ 394.170803] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 394.170831] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 394.170846] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 394.170873] ? fput+0x130/0x1a0 [ 394.170889] ? __bpf_prog_get+0x9b/0x290 [ 394.178904] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 394.178923] ? bpf_prog_test_run+0x130/0x1a0 [ 394.178943] ? __x64_sys_bpf+0x3db/0x520 [ 394.178957] ? bpf_prog_get+0x20/0x20 [ 394.178995] ? do_syscall_64+0x1b9/0x820 [ 394.233145] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 394.233168] ? syscall_return_slowpath+0x5e0/0x5e0 22:16:23 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000fe81007a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000008000000b7050000020000006a0a00fe000000008500000032000000b7000000000000009500040000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0xe, 0x8a, &(0x7f0000000000)="de009b8db770076a6337ccd9e871", &(0x7f0000000440)=""/138, 0x7fff}, 0x28) socket$kcm(0x29, 0x5, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x10400, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r0) 22:16:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 394.233180] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.233199] ? trace_hardirqs_on_caller+0x310/0x310 [ 394.241924] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 394.241941] ? prepare_exit_to_usermode+0x291/0x3b0 [ 394.241963] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.241986] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:23 executing program 3: r0 = socket$kcm(0x2, 0x40000000000005, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='memory.current\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/139) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000280)=')\x00'}, 0x10) r3 = socket$kcm(0xa, 0x5, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x890c, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r6, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000440)=r0, 0x4) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000007c0)=r2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000480)=')\x00', r7}, 0x10) r8 = openat$cgroup_ro(r2, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xd8b4) setsockopt$sock_attach_bpf(r0, 0x84, 0x65, &(0x7f00000000c0), 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000700)={r4, &(0x7f0000000580)="e62f6c65009302ceabf1fcb87d63062397bda2d5b0fe774e4c59766f9a5e1fcf2b0256591e2bee2ebeb7b1654165db3e54c0cbbdd11792e037bcda8e92be091f0989437bc7a6682994a2d5802a152bc34cca06561fe15689064dfaf80c0bd567614544eb4d446fc0695d6ef24ee658dd12ad448fb92aa0c81ee37f395e50966fb6", &(0x7f0000000640)=""/180}, 0x18) sendmsg(r0, &(0x7f000000e8c0)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f000000d680), 0x0, &(0x7f0000000140)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=']', 0x1}], 0x1, &(0x7f0000000580)}, 0x0) gettid() ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000000800)={'syzkaller0\x00', 0x600}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000400)={'yam0\x00', 0x1120}) r9 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r9, &(0x7f0000000200)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @reserved}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="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", 0xfc}], 0x1, 0x0, 0x0, 0x801}, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000740)={'ip6tnl0\x00', 0x800}) sendmsg$kcm(r9, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x1}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000580)}, 0x20008844) 22:16:23 executing program 4 (fault-call:3 fault-nth:89): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001b00)={r1}) 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, 0xffffffffffffffff, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000}, 0x2c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={"6e72300100", 0x802}) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f00000000c0)=0x1) 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r6) r7 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r7, 0x29, 0x14, &(0x7f0000000080), 0x301) setsockopt$sock_attach_bpf(r6, 0x29, 0x14, &(0x7f0000000180), 0x127) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000001980)}, 0x0) setsockopt$sock_attach_bpf(r6, 0x29, 0x15, &(0x7f0000000180), 0x3ec79f067f8087e) socketpair$unix(0x1, 0x10002, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmsg$kcm(r3, &(0x7f00000019c0)={&(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x2, 0x3, 0x3, {0xa, 0x4e20, 0x1, @mcast1, 0xd27}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001900)="f1329c3b6c64efc163130789b6dab1a0d60350f34529bc4ccee1bf63e6a58ef2b192f1cfcb5046c0e3a9e26cef90893c85335b60a039e0f89c84f2ccfee6eebb3b98ef88ae6e35d82d9a12dce76f9c98c426b69137a5016d5c50005271ca62511ccb6b79e8fdac11fb32e3653a22c87b2296d23e65a72331109e75f19728e6bb6cc603a8a0dcfc09328f501311912b08aeeb00cb21adcdf9d549bbace9880b09c65185d7a13523b0b14dd817be3240de69bed5964ef82db3ffda77bd", 0xbc}], 0x1, &(0x7f0000003f40)=ANY=[], 0x0, 0x20048090}, 0x20000040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r8, &(0x7f0000000200)="d32edd93345f1db780cafe7384239d4dfb652c50218ea7c59c54589f441032dcded670f40da9b72a87e4d4e3eef09da1b45357b408e87caa8c4de88c41123e0b1a81eacfe66c4290bfbd14c350a0aa4826d5a74091d7"}, 0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001b40)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001b80)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24}, 0x2c) 22:16:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 394.753092] FAULT_INJECTION: forcing a failure. [ 394.753092] name failslab, interval 1, probability 0, space 0, times 0 [ 394.764555] CPU: 1 PID: 26053 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 394.771941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.781301] Call Trace: [ 394.783905] dump_stack+0x244/0x39d [ 394.787565] ? dump_stack_print_info.cold.1+0x20/0x20 [ 394.792779] ? __lock_is_held+0xb5/0x140 [ 394.796854] should_fail.cold.4+0xa/0x17 [ 394.800917] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 394.806160] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 394.811448] ? kasan_unpoison_shadow+0x35/0x50 [ 394.816044] ? skb_tx_error+0x2f0/0x2f0 [ 394.820038] ? __kmalloc_node_track_caller+0x50/0x70 [ 394.825284] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 394.830928] ? print_usage_bug+0xc0/0xc0 [ 394.835113] ? kasan_check_write+0x14/0x20 [ 394.839355] ? pskb_expand_head+0x6b3/0x10f0 [ 394.843802] ? __lock_acquire+0x62f/0x4c20 [ 394.848074] ? __lock_is_held+0xb5/0x140 22:16:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 394.852161] __should_failslab+0x124/0x180 [ 394.856422] should_failslab+0x9/0x14 [ 394.860229] kmem_cache_alloc+0x47/0x730 [ 394.864308] skb_clone+0x1bb/0x500 [ 394.867863] ? skb_split+0x11e0/0x11e0 [ 394.871754] ? check_preemption_disabled+0x48/0x280 [ 394.871777] ? __this_cpu_preempt_check+0x1c/0x20 [ 394.871792] ? __bpf_redirect+0x54b/0xb20 [ 394.881634] bpf_clone_redirect+0xb9/0x490 [ 394.890006] bpf_prog_759a992c578a3894+0x490/0x1000 [ 394.895035] ? __sched_text_start+0x8/0x8 [ 394.899185] ? lock_downgrade+0x900/0x900 [ 394.903357] ? find_held_lock+0x36/0x1c0 [ 394.907435] ? lock_acquire+0x1ed/0x520 [ 394.911426] ? bpf_test_run+0x3cb/0x780 [ 394.915412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 394.920960] ? check_preemption_disabled+0x48/0x280 [ 394.925994] ? kasan_check_read+0x11/0x20 [ 394.930150] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 394.935436] ? rcu_softirq_qs+0x20/0x20 [ 394.939441] ? preempt_schedule+0x4d/0x60 [ 394.943609] ? ___preempt_schedule+0x16/0x18 [ 394.948039] ? bpf_test_run+0x25d/0x780 [ 394.952042] ? netlink_diag_dump+0x2a0/0x2a0 [ 394.956464] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 394.962013] ? bpf_test_init.isra.10+0x70/0x100 [ 394.966726] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 394.966751] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 394.976432] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 394.976448] ? fput+0x130/0x1a0 [ 394.976465] ? __bpf_prog_get+0x9b/0x290 [ 394.976484] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 394.976497] ? bpf_prog_test_run+0x130/0x1a0 [ 394.976525] ? __x64_sys_bpf+0x3db/0x520 [ 395.002727] ? bpf_prog_get+0x20/0x20 [ 395.006572] ? do_syscall_64+0x1b9/0x820 [ 395.010642] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 395.016035] ? syscall_return_slowpath+0x5e0/0x5e0 [ 395.020990] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.025859] ? trace_hardirqs_on_caller+0x310/0x310 [ 395.030908] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 395.035935] ? prepare_exit_to_usermode+0x291/0x3b0 [ 395.040965] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.045826] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0xa, 0x40000000000006, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400204) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r0, 0x0, 0x1, &(0x7f0000000080)='\x00', 0xffffffffffffffff}, 0x30) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="fff2c8b668a25defb0479131cba0f4825d59811efecd3ced8980", 0x1a}, {&(0x7f00000001c0)="d5d7310ceb9c93014570dd9e7ddfd81ffac547b8a6ad1c8ebe56619bbaf741cba7f10551da76672c458d7631f45b0dfb4be90f310d93e59f4fefe0f37ffb22d208e49f471c08d459361d0bb95a9e7c2471", 0x51}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x208, 0x80}, 0x20044084) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000280)=0xffffffffffffffff, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r3, 0x10, &(0x7f0000000340)={&(0x7f0000000300)=""/20, 0x14, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={r4, 0x10, &(0x7f00000003c0)={&(0x7f00000002c0)=""/37, 0x25, r5}}, 0x10) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x5, 0x7, 0x0, 0x7, 0x0, 0x9, 0x80000, 0x1, 0x6, 0x0, 0x81, 0x6b9, 0xa5, 0x1, 0x4, 0x6, 0x3f9, 0x2, 0x0, 0x4, 0x0, 0xe01, 0x1, 0x1, 0x2, 0x2, 0x100, 0x7, 0x6, 0x4, 0x8e, 0x9, 0x8001, 0xda, 0x6, 0xbb45, 0x0, 0x100000001, 0x2, @perf_config_ext={0x6, 0x7}, 0x20000, 0x1000, 0x3f, 0x1, 0x0, 0x9, 0x80}, r2, 0x0, r0, 0xb704b80f1a18b64) 22:16:24 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/53, 0x35}, {&(0x7f0000000400)=""/10, 0xa}, {&(0x7f0000000440)=""/27, 0x1b}], 0x3, &(0x7f0000000600)=""/167, 0xa7, 0xfff}, 0x40000000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r1 = gettid() perf_event_open(&(0x7f0000000900)={0x0, 0x70, 0x6f, 0x9, 0x0, 0x5, 0x0, 0x0, 0xc01, 0x2, 0x7, 0x7, 0x311, 0x654dd018, 0x800, 0xddfa, 0x100000001, 0x7ff, 0x120000000000, 0x0, 0x7, 0x0, 0x0, 0x7, 0x0, 0x5c, 0x3, 0x7, 0x3f, 0x10000000000000, 0x0, 0x65, 0x4, 0x3f, 0xf, 0x100, 0xffffffffffffffe0, 0xa3, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x7}, 0x20000, 0x0, 0xffffffff7fffffff, 0x6, 0x0, 0x8, 0x765}, r1, 0x7, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000008c0)=0xffffffffffffffff, 0xd4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) socketpair(0x0, 0x3, 0xfffffffffffffffe, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)=r2, 0x4) sendmsg$kcm(r4, &(0x7f0000000d00)={&(0x7f0000000980)=@l2={0x1f, 0x7, {0xe7, 0x3, 0x63, 0x8, 0x0, 0x256}, 0x3, 0x3}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000c00)=ANY=[], 0x0, 0x10}, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000d40)={r3}) socketpair(0x2, 0x8, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x894c, &(0x7f00000004c0)) r8 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) socket$kcm(0x29, 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) r9 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r9, 0x88, 0x67, &(0x7f0000000040)=r9, 0x4) sendmsg$kcm(r9, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x2, 0x4e88, 0x0, @mcast2={0xff, 0x2, [0xe82b]}, 0xf0ffff}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)=@nfc, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000680), 0x0, 0x24040080}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', r7}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000a00)=ANY=[@ANYRESDEC=r0]) recvmsg$kcm(r4, &(0x7f0000000840)={&(0x7f0000000500)=@alg, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/58, 0x3a}, {&(0x7f0000000a40)=""/184, 0xb8}, {&(0x7f0000000b00)=""/224, 0xe0}, {&(0x7f0000000c00)=""/240, 0xf0}], 0x4, 0x0, 0x0, 0x6}, 0x140) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f00000000c0)=')\x00') ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000700)) socket$kcm(0xa, 0x800000001, 0x0) getpid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x175) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) 22:16:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:24 executing program 4 (fault-call:3 fault-nth:90): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 395.154700] FAULT_INJECTION: forcing a failure. [ 395.154700] name failslab, interval 1, probability 0, space 0, times 0 [ 395.166094] CPU: 0 PID: 26088 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 395.173468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.182834] Call Trace: [ 395.185458] dump_stack+0x244/0x39d [ 395.189125] ? dump_stack_print_info.cold.1+0x20/0x20 [ 395.194338] ? zap_class+0x640/0x640 [ 395.198073] should_fail.cold.4+0xa/0x17 [ 395.202150] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 395.207267] ? find_held_lock+0x36/0x1c0 [ 395.211343] ? is_bpf_text_address+0xac/0x170 [ 395.215850] ? lock_downgrade+0x900/0x900 [ 395.220025] ? check_preemption_disabled+0x48/0x280 [ 395.225049] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 395.229985] ? kasan_check_read+0x11/0x20 [ 395.234135] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 395.239423] ? rcu_softirq_qs+0x20/0x20 [ 395.243439] ? rcu_softirq_qs+0x20/0x20 [ 395.247414] ? unwind_dump+0x190/0x190 [ 395.251788] ? is_bpf_text_address+0xd3/0x170 [ 395.256297] ? kernel_text_address+0x79/0xf0 [ 395.260726] ? __kernel_text_address+0xd/0x40 [ 395.265230] ? unwind_get_return_address+0x61/0xa0 [ 395.270164] ? __save_stack_trace+0x8d/0xf0 [ 395.270190] __should_failslab+0x124/0x180 [ 395.278730] should_failslab+0x9/0x14 [ 395.278746] kmem_cache_alloc_node_trace+0x5a/0x740 [ 395.278762] ? save_stack+0xa9/0xd0 [ 395.291189] ? save_stack+0x43/0xd0 [ 395.294850] __kmalloc_node_track_caller+0x3c/0x70 [ 395.299797] __kmalloc_reserve.isra.40+0x41/0xe0 [ 395.304591] pskb_expand_head+0x230/0x10f0 [ 395.308853] ? memcpy+0x45/0x50 [ 395.312148] ? __copy_skb_header+0x350/0x6b0 [ 395.316554] ? skb_release_data+0x880/0x880 [ 395.320886] ? __alloc_skb+0x770/0x770 [ 395.324814] ? __lock_is_held+0xb5/0x140 [ 395.328918] ? kasan_check_write+0x14/0x20 [ 395.333156] ? __skb_clone+0x6c7/0xa00 [ 395.337049] ? __copy_skb_header+0x6b0/0x6b0 [ 395.341458] ? kmem_cache_alloc+0x33a/0x730 [ 395.345832] skb_ensure_writable+0x3dd/0x640 [ 395.350337] ? skb_checksum_setup+0xaa0/0xaa0 [ 395.350355] ? check_preemption_disabled+0x48/0x280 [ 395.350374] ? __this_cpu_preempt_check+0x1c/0x20 [ 395.350391] ? __bpf_redirect+0x54b/0xb20 [ 395.359918] bpf_clone_redirect+0x14a/0x490 [ 395.373225] bpf_prog_759a992c578a3894+0xdcb/0x1000 [ 395.378263] ? __sched_text_start+0x8/0x8 [ 395.382420] ? lock_downgrade+0x900/0x900 [ 395.386591] ? find_held_lock+0x36/0x1c0 [ 395.390668] ? lock_acquire+0x1ed/0x520 [ 395.394655] ? bpf_test_run+0x3cb/0x780 [ 395.398645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 395.404196] ? check_preemption_disabled+0x48/0x280 [ 395.409230] ? kasan_check_read+0x11/0x20 [ 395.413387] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 395.418670] ? rcu_softirq_qs+0x20/0x20 [ 395.422643] ? preempt_schedule+0x4d/0x60 [ 395.422661] ? ___preempt_schedule+0x16/0x18 [ 395.422684] ? bpf_test_run+0x25d/0x780 [ 395.435201] ? netlink_diag_dump+0x2a0/0x2a0 [ 395.439616] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 395.445158] ? bpf_test_init.isra.10+0x70/0x100 [ 395.449851] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 395.454631] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 395.459493] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 395.465041] ? fput+0x130/0x1a0 [ 395.468331] ? __bpf_prog_get+0x9b/0x290 [ 395.472406] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 395.477255] ? bpf_prog_test_run+0x130/0x1a0 [ 395.481677] ? __x64_sys_bpf+0x3db/0x520 [ 395.485842] ? bpf_prog_get+0x20/0x20 [ 395.485884] ? do_syscall_64+0x1b9/0x820 [ 395.493727] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 395.499104] ? syscall_return_slowpath+0x5e0/0x5e0 22:16:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:24 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$kcm(0x2, 0x3, 0x84) setsockopt$sock_attach_bpf(r0, 0x1, 0x25, &(0x7f0000000140)=r0, 0x4) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001680), 0x280}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000180)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30) socketpair(0x4, 0x1, 0x3, &(0x7f0000000200)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x1, 0x2, 0x1b48, 0x1f, 0x0, 0xfffffffffffffff8, 0x400, 0x4, 0xffffffffffff00a3, 0x4040, 0x9, 0x2, 0xfffffffffffffffa, 0x7f, 0x80, 0x8001, 0x1, 0x0, 0xb2, 0xcc7, 0x4, 0x10000, 0x100, 0x53, 0x6, 0x6, 0x9, 0x800, 0xd66b, 0xb72, 0x80000000, 0xe95, 0x5, 0x7f, 0xd7, 0x5, 0x0, 0x4c, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x7, 0x15ac, 0x0, 0x80000000, 0x4}, r1, 0x2, r2, 0x8) 22:16:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 395.504044] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.508907] ? trace_hardirqs_on_caller+0x310/0x310 [ 395.514054] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 395.519085] ? prepare_exit_to_usermode+0x291/0x3b0 [ 395.524123] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.529008] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0xd78c, 0x40, 0x1, 0x8, 0x1, 0x6}, 0x2c) 22:16:25 executing program 4 (fault-call:3 fault-nth:91): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:25 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x17, 0x4, 0x7, 0x0, r1}, 0x2c) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x210000, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000400)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00'}, 0x10) r4 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x4, 0x1, 0x400, 0x10001, 0x0, 0xff, 0x24, 0x8, 0x9, 0x5210000000, 0x7fffffff, 0x5, 0x60a35d7, 0x8, 0x3, 0x4, 0x800, 0x3, 0x9, 0x9, 0x86e, 0x0, 0x1, 0x621, 0x1, 0x8, 0x0, 0x2, 0x1, 0x9, 0x1, 0x5, 0x80, 0x2, 0x0, 0x8, 0x0, 0x7, 0x3, @perf_config_ext={0x6, 0xfffffffffffffff8}, 0x4, 0x2, 0x4, 0x4, 0x200, 0x0, 0x9}, 0x0, 0x0, r0, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r2, &(0x7f0000000480)}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, r4, 0x0, 0x20, &(0x7f0000000340)='cpusetloposix_acl_access*proc7{\x00'}, 0x30) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x2, 0xfffffffffffffff7, 0x7ad, 0x20, 0x0, 0x6, 0x4000, 0x1, 0x10000, 0x5, 0x6, 0x3f, 0xfffffffffffffff8, 0x3, 0x7f, 0x0, 0x80, 0x3, 0xf584, 0x7, 0x3, 0x7, 0x8001, 0xec2d, 0x0, 0x8, 0x8, 0xfff, 0x711c1f30, 0x1f17, 0x887, 0x3, 0x8, 0x101, 0x5, 0x7f, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000280), 0x4}, 0x408c, 0x5, 0x7, 0x9, 0x10001, 0x3f, 0x6c}, r6, 0xc, r0, 0x2) 22:16:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000008c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240), 0x2c) socketpair(0x4, 0x3, 0x7, &(0x7f0000000080)) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cpuset.memory_migrate\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000300), 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) 22:16:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 395.852418] FAULT_INJECTION: forcing a failure. [ 395.852418] name failslab, interval 1, probability 0, space 0, times 0 [ 395.863781] CPU: 1 PID: 26141 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 395.871147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.880494] Call Trace: [ 395.880525] dump_stack+0x244/0x39d [ 395.880553] ? dump_stack_print_info.cold.1+0x20/0x20 [ 395.880576] ? __lock_is_held+0xb5/0x140 [ 395.880605] should_fail.cold.4+0xa/0x17 [ 395.900095] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 395.905211] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 395.905232] ? kasan_unpoison_shadow+0x35/0x50 [ 395.905251] ? skb_tx_error+0x2f0/0x2f0 [ 395.905279] ? __kmalloc_node_track_caller+0x50/0x70 [ 395.919160] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 395.919181] ? print_usage_bug+0xc0/0xc0 [ 395.919200] ? kasan_check_write+0x14/0x20 [ 395.938096] ? pskb_expand_head+0x6b3/0x10f0 [ 395.942546] ? __lock_acquire+0x62f/0x4c20 [ 395.946802] ? __lock_is_held+0xb5/0x140 [ 395.950892] __should_failslab+0x124/0x180 [ 395.955140] should_failslab+0x9/0x14 [ 395.958953] kmem_cache_alloc+0x47/0x730 [ 395.963045] skb_clone+0x1bb/0x500 [ 395.966603] ? skb_split+0x11e0/0x11e0 [ 395.970509] ? debug_smp_processor_id+0x1c/0x20 [ 395.975193] ? perf_trace_lock+0x14d/0x7a0 [ 395.979457] ? __this_cpu_preempt_check+0x1c/0x20 [ 395.984322] ? __bpf_redirect+0x54b/0xb20 [ 395.988503] bpf_clone_redirect+0xb9/0x490 [ 395.992761] bpf_prog_759a992c578a3894+0x829/0x1000 [ 395.992783] ? __sched_text_start+0x8/0x8 22:16:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 395.992799] ? lock_downgrade+0x900/0x900 [ 395.992829] ? find_held_lock+0x36/0x1c0 [ 395.992854] ? lock_acquire+0x1ed/0x520 [ 396.001995] ? bpf_test_run+0x3cb/0x780 [ 396.002014] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 396.002033] ? check_preemption_disabled+0x48/0x280 [ 396.002058] ? kasan_check_read+0x11/0x20 [ 396.002073] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 396.002089] ? rcu_softirq_qs+0x20/0x20 [ 396.042233] ? preempt_schedule+0x4d/0x60 [ 396.046403] ? ___preempt_schedule+0x16/0x18 22:16:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 396.050841] ? bpf_test_run+0x25d/0x780 [ 396.054847] ? netlink_diag_dump+0x2a0/0x2a0 [ 396.059289] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 396.064072] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 396.068939] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 396.074489] ? fput+0x130/0x1a0 [ 396.077775] ? __bpf_prog_get+0x9b/0x290 [ 396.077798] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 396.077812] ? bpf_prog_test_run+0x130/0x1a0 [ 396.077837] ? __x64_sys_bpf+0x3db/0x520 [ 396.086720] ? bpf_prog_get+0x20/0x20 [ 396.086766] ? do_syscall_64+0x1b9/0x820 [ 396.086783] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 396.108463] ? syscall_return_slowpath+0x5e0/0x5e0 [ 396.113404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 396.118280] ? trace_hardirqs_on_caller+0x310/0x310 [ 396.123300] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 396.128313] ? prepare_exit_to_usermode+0x291/0x3b0 [ 396.133326] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 396.138169] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:25 executing program 4 (fault-call:3 fault-nth:92): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:25 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000300)=ANY=[]) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000380)={'bond_slave_1\x00'}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1229b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000001e0081aee4050c00000f00fe070101000000000063dac37b7403242189c609", 0x23}], 0x100002a9, &(0x7f0000000080)}, 0x0) 22:16:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000000300061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:25 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x10, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x15, 0x80807, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) 22:16:25 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x17, 0x4, 0x7, 0x0, r1}, 0x2c) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x210000, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000400)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00'}, 0x10) r4 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x4, 0x1, 0x400, 0x10001, 0x0, 0xff, 0x24, 0x8, 0x9, 0x5210000000, 0x7fffffff, 0x5, 0x60a35d7, 0x8, 0x3, 0x4, 0x800, 0x3, 0x9, 0x9, 0x86e, 0x0, 0x1, 0x621, 0x1, 0x8, 0x0, 0x2, 0x1, 0x9, 0x1, 0x5, 0x80, 0x2, 0x0, 0x8, 0x0, 0x7, 0x3, @perf_config_ext={0x6, 0xfffffffffffffff8}, 0x4, 0x2, 0x4, 0x4, 0x200, 0x0, 0x9}, 0x0, 0x0, r0, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r2, &(0x7f0000000480)}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, r4, 0x0, 0x20, &(0x7f0000000340)='cpusetloposix_acl_access*proc7{\x00'}, 0x30) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x2, 0xfffffffffffffff7, 0x7ad, 0x20, 0x0, 0x6, 0x4000, 0x1, 0x10000, 0x5, 0x6, 0x3f, 0xfffffffffffffff8, 0x3, 0x7f, 0x0, 0x80, 0x3, 0xf584, 0x7, 0x3, 0x7, 0x8001, 0xec2d, 0x0, 0x8, 0x8, 0xfff, 0x711c1f30, 0x1f17, 0x887, 0x3, 0x8, 0x101, 0x5, 0x7f, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000280), 0x4}, 0x408c, 0x5, 0x7, 0x9, 0x10001, 0x3f, 0x6c}, r6, 0xc, r0, 0x2) [ 396.322791] FAULT_INJECTION: forcing a failure. [ 396.322791] name failslab, interval 1, probability 0, space 0, times 0 [ 396.334264] CPU: 0 PID: 26166 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 396.341641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.350998] Call Trace: [ 396.353607] dump_stack+0x244/0x39d [ 396.357280] ? dump_stack_print_info.cold.1+0x20/0x20 [ 396.362496] ? zap_class+0x640/0x640 [ 396.366234] should_fail.cold.4+0xa/0x17 22:16:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000001510061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 396.370311] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 396.375437] ? find_held_lock+0x36/0x1c0 [ 396.379521] ? is_bpf_text_address+0xac/0x170 [ 396.384028] ? lock_downgrade+0x900/0x900 [ 396.388190] ? check_preemption_disabled+0x48/0x280 [ 396.393230] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 396.398169] ? kasan_check_read+0x11/0x20 [ 396.402326] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 396.407609] ? rcu_softirq_qs+0x20/0x20 [ 396.411588] ? rcu_softirq_qs+0x20/0x20 [ 396.415649] ? unwind_dump+0x190/0x190 [ 396.419876] ? is_bpf_text_address+0xd3/0x170 [ 396.424376] ? kernel_text_address+0x79/0xf0 [ 396.424403] ? __kernel_text_address+0xd/0x40 [ 396.424417] ? unwind_get_return_address+0x61/0xa0 [ 396.424436] ? __save_stack_trace+0x8d/0xf0 [ 396.433320] __should_failslab+0x124/0x180 [ 396.433337] should_failslab+0x9/0x14 [ 396.433352] kmem_cache_alloc_node_trace+0x5a/0x740 [ 396.433369] ? save_stack+0xa9/0xd0 [ 396.459237] ? save_stack+0x43/0xd0 [ 396.462889] __kmalloc_node_track_caller+0x3c/0x70 [ 396.467834] __kmalloc_reserve.isra.40+0x41/0xe0 [ 396.467858] pskb_expand_head+0x230/0x10f0 [ 396.467879] ? memcpy+0x45/0x50 [ 396.480144] ? __copy_skb_header+0x350/0x6b0 [ 396.484574] ? skb_release_data+0x880/0x880 [ 396.488903] ? __alloc_skb+0x770/0x770 [ 396.492817] ? __lock_is_held+0xb5/0x140 [ 396.496896] ? kasan_check_write+0x14/0x20 [ 396.501154] ? __skb_clone+0x6c7/0xa00 [ 396.505049] ? __copy_skb_header+0x6b0/0x6b0 [ 396.505066] ? kmem_cache_alloc+0x33a/0x730 [ 396.505091] skb_ensure_writable+0x3dd/0x640 [ 396.518213] ? skb_checksum_setup+0xaa0/0xaa0 22:16:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 396.522716] ? check_preemption_disabled+0x48/0x280 [ 396.527775] ? __this_cpu_preempt_check+0x1c/0x20 [ 396.532644] ? __bpf_redirect+0x54b/0xb20 [ 396.536810] bpf_clone_redirect+0x14a/0x490 [ 396.541148] bpf_prog_759a992c578a3894+0xcb8/0x1000 [ 396.546174] ? bpf_test_run+0x175/0x780 [ 396.550158] ? lock_downgrade+0x900/0x900 [ 396.550174] ? ktime_get+0x332/0x400 [ 396.550200] ? find_held_lock+0x36/0x1c0 [ 396.562104] ? lock_acquire+0x1ed/0x520 [ 396.566081] ? bpf_test_run+0x3cb/0x780 [ 396.566100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 396.566120] ? check_preemption_disabled+0x48/0x280 [ 396.580627] ? kasan_check_read+0x11/0x20 [ 396.584784] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 396.590069] ? rcu_softirq_qs+0x20/0x20 [ 396.594052] ? bpf_cgroup_storage_release+0x220/0x220 [ 396.599255] ? skb_try_coalesce+0x1b70/0x1b70 [ 396.603774] ? bpf_test_run+0x25d/0x780 [ 396.607773] ? netlink_diag_dump+0x2a0/0x2a0 [ 396.612200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 396.617750] ? bpf_test_init.isra.10+0x70/0x100 22:16:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 396.622432] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 396.627209] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 396.632057] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 396.637687] ? fput+0x130/0x1a0 [ 396.640976] ? __bpf_prog_get+0x9b/0x290 [ 396.645053] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 396.649898] ? bpf_prog_test_run+0x130/0x1a0 [ 396.649921] ? __x64_sys_bpf+0x3db/0x520 [ 396.649939] ? bpf_prog_get+0x20/0x20 [ 396.658417] ? do_syscall_64+0x1b9/0x820 [ 396.658435] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 396.671664] ? syscall_return_slowpath+0x5e0/0x5e0 [ 396.676606] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 396.681483] ? trace_hardirqs_on_caller+0x310/0x310 [ 396.686525] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 396.686559] ? prepare_exit_to_usermode+0x291/0x3b0 [ 396.686581] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 396.696603] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:26 executing program 4 (fault-call:3 fault-nth:93): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00\x00yz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x4020940d, &(0x7f0000000000)={r1}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 22:16:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x16, 0x0, 0x0, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000000)={r0, 0x0, &(0x7f0000000200)=""/94}, 0x3) socket$kcm(0x29, 0x2, 0x0) 22:16:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:26 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 396.873853] FAULT_INJECTION: forcing a failure. [ 396.873853] name failslab, interval 1, probability 0, space 0, times 0 [ 396.885169] CPU: 0 PID: 26206 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 396.892542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.901903] Call Trace: [ 396.904509] dump_stack+0x244/0x39d [ 396.908154] ? dump_stack_print_info.cold.1+0x20/0x20 [ 396.913374] ? __lock_is_held+0xb5/0x140 [ 396.917457] should_fail.cold.4+0xa/0x17 [ 396.921534] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 396.926669] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 396.931968] ? kasan_unpoison_shadow+0x35/0x50 [ 396.936564] ? skb_tx_error+0x2f0/0x2f0 [ 396.940566] ? __kmalloc_node_track_caller+0x50/0x70 [ 396.945689] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 396.951243] ? print_usage_bug+0xc0/0xc0 [ 396.955329] ? kasan_check_write+0x14/0x20 [ 396.959580] ? pskb_expand_head+0x6b3/0x10f0 [ 396.964019] ? __lock_acquire+0x62f/0x4c20 [ 396.968258] ? __lock_is_held+0xb5/0x140 [ 396.972327] __should_failslab+0x124/0x180 [ 396.972353] should_failslab+0x9/0x14 [ 396.972368] kmem_cache_alloc+0x47/0x730 [ 396.972394] skb_clone+0x1bb/0x500 [ 396.987982] ? skb_split+0x11e0/0x11e0 [ 396.991887] ? check_preemption_disabled+0x48/0x280 [ 396.996919] ? __this_cpu_preempt_check+0x1c/0x20 [ 397.001768] ? __bpf_redirect+0x54b/0xb20 [ 397.001795] bpf_clone_redirect+0xb9/0x490 [ 397.010161] bpf_prog_759a992c578a3894+0x199/0x1000 [ 397.015185] ? bpf_test_run+0x175/0x780 [ 397.019169] ? lock_downgrade+0x900/0x900 [ 397.023326] ? ktime_get+0x332/0x400 [ 397.027069] ? find_held_lock+0x36/0x1c0 [ 397.031147] ? lock_acquire+0x1ed/0x520 [ 397.035131] ? bpf_test_run+0x3cb/0x780 [ 397.039123] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 397.044689] ? check_preemption_disabled+0x48/0x280 [ 397.049798] ? kasan_check_read+0x11/0x20 [ 397.053941] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 397.059208] ? rcu_softirq_qs+0x20/0x20 [ 397.063173] ? bpf_cgroup_storage_release+0x220/0x220 [ 397.068380] ? skb_try_coalesce+0x1b70/0x1b70 [ 397.072872] ? bpf_test_run+0x25d/0x780 [ 397.076843] ? netlink_diag_dump+0x2a0/0x2a0 [ 397.081250] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 397.086011] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 397.090840] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 397.096368] ? fput+0x130/0x1a0 [ 397.099649] ? __bpf_prog_get+0x9b/0x290 [ 397.103705] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 397.108532] ? bpf_prog_test_run+0x130/0x1a0 [ 397.112932] ? __x64_sys_bpf+0x3db/0x520 [ 397.116979] ? bpf_prog_get+0x20/0x20 [ 397.120786] ? do_syscall_64+0x1b9/0x820 22:16:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xc, 0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x180000000000000a, 0xfffffffffffffe40, 0x29, &(0x7f00000003c0)="dc359c39195640de921e8fab28c9b21aaa5b92173ec63fe4717b475bffc2acf283653d697d96e28e1313a70a4c493b6bd34c", &(0x7f0000000380)=""/41, 0xffffffffffffffff}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x0, 0x1}, 0x14) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x3f, 0x4) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00000000c0)=""/139) 22:16:26 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 397.124835] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 397.130192] ? syscall_return_slowpath+0x5e0/0x5e0 [ 397.135108] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.139942] ? trace_hardirqs_on_caller+0x310/0x310 [ 397.144973] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 397.149977] ? prepare_exit_to_usermode+0x291/0x3b0 [ 397.154987] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.159825] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:26 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:26 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)="2e9c82070000b4db735f7a3100", 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x50, &(0x7f0000000600)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000004c0)="2e760d30a0", 0x1ff) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) close(0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x97b5, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x77, 0x401, 0x4, 0x0, 0x3fe0000, 0x0, 0x7ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_int(r0, &(0x7f0000000580), 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r2, &(0x7f0000000980), 0xffffff4d) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0xa8, 0x9f, &(0x7f0000000300)="113d4f7ada03bb1db6524526e8ebcfdcb7681b79c42edb815a3397b39c6562f6498028876cf3afcefc4fca3f5f84079cadad63663362f6e85ce4f58bc7497f3de66525d6bc07d489659ac8000108f1e1de3bd54dd8188d5d1452daa33fbe26f333577e9e524577c487419304495ee2ed6e91653c35944d2535d2948fe57d3ab90ea91ea336a28c9147370df8fed66ac76dda1caeefb6e21245d308307e8f0ae7ded7aebeb2f84b98", &(0x7f0000000680)=""/159}, 0x28) close(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) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) 22:16:26 executing program 4 (fault-call:3 fault-nth:94): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:26 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) recvmsg$kcm(r1, &(0x7f000000f980)={&(0x7f000000f440)=@can={0x1d, 0x0}, 0x80, &(0x7f000000f8c0)=[{&(0x7f000000f4c0)=""/36, 0x24}, {&(0x7f000000f500)=""/24, 0x18}, {&(0x7f000000f540)=""/38, 0x26}, {&(0x7f000000f580)=""/215, 0xd7}, {&(0x7f000000f680)=""/155, 0x9b}, {&(0x7f000000f740)=""/180, 0xb4}, {&(0x7f000000f800)=""/173, 0xad}], 0x7, &(0x7f000000f940)=""/60, 0x3c, 0xcdc}, 0x10000) sendmsg$kcm(r0, &(0x7f0000010cc0)={&(0x7f000000f9c0)=@xdp={0x2c, 0x1, r2, 0x40}, 0x80, &(0x7f0000010a40)=[{&(0x7f000000fa40)="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", 0x1000}], 0x1, &(0x7f0000010a80)=[{0x98, 0x10f, 0x80, "28ed04dd943a963e27c4ef46355c5c40cecf6a57f63849e9bea2659afae0d38e91d2394a3eb10e8293add1644a32734687beabbff0046bf792877405664d9119bb55a49389c4d53312e8e5fdc6a27d2cf791be3e618df0829e4dcf7bb23b15f7b063aa926805879df06cae18a2e8f49faa6be45f71f52d943effb680d644210f39855bdcfc5d"}, {0x68, 0x89, 0x1, "2688c4aa74f9e6e9b11f7b35232313356fbe9d5220861aea6ca0a3fdaa31cfcd4e6b3071bbb4591c5a6f50c6afc15246f9bf5dd646ebf1c03ef6f0a5d08f5f900108f502d3fd584923ebd0033adb1979f410"}, {0x50, 0x594c5b5f4b9ec37f, 0x5, "61a8cb4a481ac7b5995e654878066fd3dee18a5afe5f6aa6e936344a95aadb93b834fad997cae377e69ef0032148333576cd5be3470cd495b3e4"}, {0xb8, 0x0, 0x9, "6dba94f8d1e76bb893bd855db2ca2b20cfc449c6c42d0966f515385f46d3af1fdfefee4511875cb86711d683b9dbc41fc59eddf2cdc25c8270201968b778fd8d2fa810c2db437e011aa38d1afecc1d00900ccae60bae2240eef082290fefe4bb5173c1929b4fd50e25264c07bbc798c21ce1ea73e2f5d85e32aef773a039fc352a481931b9c3124c2a6b02f4630519cb1772a044924443f9afbb57e79cfe5f513541db0e630b"}], 0x208, 0x8000}, 0x20004081) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000680)="230000004e0081aee4050c00000f00000000a30000ffffff9e8b1832e0b58bc609f6d8", 0x23}], 0x1, &(0x7f0000000a00)}, 0x0) [ 397.357492] FAULT_INJECTION: forcing a failure. [ 397.357492] name failslab, interval 1, probability 0, space 0, times 0 [ 397.368908] CPU: 1 PID: 26241 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 397.376275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.385638] Call Trace: [ 397.388244] dump_stack+0x244/0x39d [ 397.391888] ? dump_stack_print_info.cold.1+0x20/0x20 [ 397.391909] ? zap_class+0x640/0x640 [ 397.391942] should_fail.cold.4+0xa/0x17 [ 397.400815] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 397.409958] ? find_held_lock+0x36/0x1c0 [ 397.414043] ? is_bpf_text_address+0xac/0x170 [ 397.418556] ? lock_downgrade+0x900/0x900 [ 397.422718] ? check_preemption_disabled+0x48/0x280 [ 397.427766] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 397.432817] ? kasan_check_read+0x11/0x20 [ 397.437311] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 397.442575] ? rcu_softirq_qs+0x20/0x20 [ 397.446537] ? rcu_softirq_qs+0x20/0x20 [ 397.450499] ? unwind_dump+0x190/0x190 [ 397.454384] ? is_bpf_text_address+0xd3/0x170 [ 397.458869] ? kernel_text_address+0x79/0xf0 [ 397.463297] ? __kernel_text_address+0xd/0x40 [ 397.467790] ? unwind_get_return_address+0x61/0xa0 [ 397.472709] ? __save_stack_trace+0x8d/0xf0 [ 397.477025] __should_failslab+0x124/0x180 [ 397.481251] should_failslab+0x9/0x14 [ 397.485045] kmem_cache_alloc_node_trace+0x5a/0x740 [ 397.490051] ? save_stack+0xa9/0xd0 [ 397.493670] ? save_stack+0x43/0xd0 [ 397.497289] __kmalloc_node_track_caller+0x3c/0x70 [ 397.502219] __kmalloc_reserve.isra.40+0x41/0xe0 [ 397.506967] pskb_expand_head+0x230/0x10f0 [ 397.511194] ? memcpy+0x45/0x50 [ 397.514466] ? __copy_skb_header+0x350/0x6b0 [ 397.518863] ? skb_release_data+0x880/0x880 [ 397.523175] ? __alloc_skb+0x770/0x770 [ 397.527054] ? __lock_is_held+0xb5/0x140 [ 397.531110] ? kasan_check_write+0x14/0x20 [ 397.535334] ? __skb_clone+0x6c7/0xa00 [ 397.539212] ? __copy_skb_header+0x6b0/0x6b0 [ 397.543608] ? kmem_cache_alloc+0x33a/0x730 [ 397.547928] skb_ensure_writable+0x3dd/0x640 [ 397.552338] ? skb_checksum_setup+0xaa0/0xaa0 [ 397.556824] ? check_preemption_disabled+0x48/0x280 [ 397.561832] ? __this_cpu_preempt_check+0x1c/0x20 [ 397.566661] ? __bpf_redirect+0x54b/0xb20 [ 397.570802] bpf_clone_redirect+0x14a/0x490 [ 397.575121] bpf_prog_759a992c578a3894+0xc26/0x1000 [ 397.580151] ? __sched_text_start+0x8/0x8 [ 397.584288] ? lock_downgrade+0x900/0x900 [ 397.588442] ? find_held_lock+0x36/0x1c0 [ 397.592587] ? lock_acquire+0x1ed/0x520 [ 397.596549] ? bpf_test_run+0x3cb/0x780 [ 397.600513] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 397.606051] ? check_preemption_disabled+0x48/0x280 [ 397.611062] ? kasan_check_read+0x11/0x20 [ 397.615197] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 397.620458] ? rcu_softirq_qs+0x20/0x20 [ 397.624418] ? preempt_schedule+0x4d/0x60 [ 397.628559] ? ___preempt_schedule+0x16/0x18 [ 397.632960] ? bpf_test_run+0x25d/0x780 [ 397.636929] ? netlink_diag_dump+0x2a0/0x2a0 [ 397.641325] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 397.646849] ? bpf_test_init.isra.10+0x70/0x100 [ 397.651511] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 397.656264] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 397.661098] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 397.666623] ? fput+0x130/0x1a0 [ 397.669893] ? __bpf_prog_get+0x9b/0x290 [ 397.673958] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 397.678784] ? bpf_prog_test_run+0x130/0x1a0 [ 397.683184] ? __x64_sys_bpf+0x3db/0x520 [ 397.687232] ? bpf_prog_get+0x20/0x20 [ 397.691030] ? do_syscall_64+0x1b9/0x820 [ 397.695136] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 397.700489] ? syscall_return_slowpath+0x5e0/0x5e0 22:16:26 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c0000ffffff9f134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 397.705405] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.710234] ? trace_hardirqs_on_caller+0x310/0x310 [ 397.715241] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 397.720244] ? prepare_exit_to_usermode+0x291/0x3b0 [ 397.725250] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.730091] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpu.stat\x00', 0x2761, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xfffffd6d) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x6, 0x3}, 0x10) 22:16:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000000000054134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:27 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="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", 0xcfa}], 0x1, &(0x7f0000000f80), 0x0, 0x40}, 0x0) socketpair$inet(0x2, 0x7, 0x6523, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe85, &(0x7f00000015c0), 0x1, &(0x7f0000000000)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000000040), 0x80, &(0x7f0000001000), 0x0, &(0x7f0000001040)=""/203, 0xcb}, 0x0) 22:16:27 executing program 4 (fault-call:3 fault-nth:95): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 397.888394] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor3'. [ 397.905459] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor3'. 22:16:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 397.932481] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor3'. [ 397.946410] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor3'. [ 398.006769] FAULT_INJECTION: forcing a failure. [ 398.006769] name failslab, interval 1, probability 0, space 0, times 0 [ 398.018410] CPU: 0 PID: 26269 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 398.025789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.035148] Call Trace: [ 398.037756] dump_stack+0x244/0x39d [ 398.041421] ? dump_stack_print_info.cold.1+0x20/0x20 [ 398.046639] ? __lock_is_held+0xb5/0x140 [ 398.050723] should_fail.cold.4+0xa/0x17 [ 398.054804] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 398.059926] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 398.065216] ? kasan_unpoison_shadow+0x35/0x50 [ 398.069820] ? skb_tx_error+0x2f0/0x2f0 [ 398.073897] ? __kmalloc_node_track_caller+0x50/0x70 [ 398.079019] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 398.084566] ? print_usage_bug+0xc0/0xc0 [ 398.088665] ? kasan_check_write+0x14/0x20 [ 398.092914] ? pskb_expand_head+0x6b3/0x10f0 [ 398.097358] ? __lock_acquire+0x62f/0x4c20 [ 398.101614] ? __lock_is_held+0xb5/0x140 [ 398.105698] __should_failslab+0x124/0x180 [ 398.109947] should_failslab+0x9/0x14 [ 398.113754] kmem_cache_alloc+0x47/0x730 [ 398.117839] skb_clone+0x1bb/0x500 [ 398.121395] ? skb_split+0x11e0/0x11e0 [ 398.125296] ? check_preemption_disabled+0x48/0x280 [ 398.130333] ? __this_cpu_preempt_check+0x1c/0x20 [ 398.135186] ? __bpf_redirect+0x54b/0xb20 [ 398.139352] bpf_clone_redirect+0xb9/0x490 [ 398.143611] bpf_prog_759a992c578a3894+0xe73/0x1000 [ 398.148643] ? __sched_text_start+0x8/0x8 [ 398.152798] ? lock_downgrade+0x900/0x900 [ 398.156971] ? find_held_lock+0x36/0x1c0 [ 398.161049] ? lock_acquire+0x1ed/0x520 [ 398.165029] ? bpf_test_run+0x3cb/0x780 [ 398.169016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.174565] ? check_preemption_disabled+0x48/0x280 [ 398.179609] ? kasan_check_read+0x11/0x20 [ 398.183765] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 398.189047] ? rcu_softirq_qs+0x20/0x20 [ 398.193037] ? preempt_schedule+0x4d/0x60 [ 398.197195] ? ___preempt_schedule+0x16/0x18 [ 398.201627] ? bpf_test_run+0x25d/0x780 [ 398.205625] ? netlink_diag_dump+0x2a0/0x2a0 [ 398.210044] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 398.215599] ? bpf_test_init.isra.10+0x70/0x100 [ 398.220294] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 398.225088] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 398.229936] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 398.235482] ? fput+0x130/0x1a0 [ 398.238771] ? __bpf_prog_get+0x9b/0x290 [ 398.242843] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 398.247781] ? bpf_prog_test_run+0x130/0x1a0 [ 398.252206] ? __x64_sys_bpf+0x3db/0x520 [ 398.256280] ? bpf_prog_get+0x20/0x20 [ 398.260114] ? do_syscall_64+0x1b9/0x820 [ 398.264185] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 398.269556] ? syscall_return_slowpath+0x5e0/0x5e0 [ 398.274496] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 398.279352] ? trace_hardirqs_on_caller+0x310/0x310 [ 398.284380] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 398.289407] ? prepare_exit_to_usermode+0x291/0x3b0 [ 398.294437] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 398.299294] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x8001, 0x100, 0x8, 0x4, 0x0, 0x9, 0x8008, 0x4, 0x7, 0x46731fe, 0x80, 0x3f, 0x2, 0x4bf, 0x10000, 0x7414, 0x51e, 0x7f, 0x3f3, 0x5, 0x9, 0x7fffffff, 0x7, 0x5, 0x25, 0xfffffffffffffffb, 0x8001, 0x7, 0x0, 0x87c9, 0x2, 0x3433e473, 0x64, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000), 0x4}, 0x8, 0x3, 0x6, 0xbba04c6ed5db7588, 0x0, 0x7ff, 0x6}, 0xffffffffffffffff, 0x3, r0, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x7, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x42, 0x400000000249e20, 0x8000000001, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000180), &(0x7f0000000040)=""/52}, 0x18) 22:16:27 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000100)="4e8d8f7c812abde7065506e9aa79dec8e129c761fa3303ea124107be06c379090e525ccb9c0b599422", &(0x7f0000000140)=""/90}, 0x18) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @local, 0x6}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000780)}, 0xe000) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0xfc62, &(0x7f00000001c0), 0x1b0, &(0x7f0000002740)}, 0x0) 22:16:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:27 executing program 4 (fault-call:3 fault-nth:96): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 398.581202] FAULT_INJECTION: forcing a failure. [ 398.581202] name failslab, interval 1, probability 0, space 0, times 0 [ 398.592533] CPU: 0 PID: 26291 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 398.599907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.609520] Call Trace: [ 398.612136] dump_stack+0x244/0x39d [ 398.615782] ? dump_stack_print_info.cold.1+0x20/0x20 [ 398.615803] ? zap_class+0x640/0x640 [ 398.624704] should_fail.cold.4+0xa/0x17 [ 398.624725] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 398.624742] ? find_held_lock+0x36/0x1c0 [ 398.624769] ? is_bpf_text_address+0xac/0x170 [ 398.642436] ? lock_downgrade+0x900/0x900 [ 398.646596] ? check_preemption_disabled+0x48/0x280 [ 398.651645] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 398.656580] ? kasan_check_read+0x11/0x20 [ 398.660735] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 398.666036] ? rcu_softirq_qs+0x20/0x20 [ 398.670025] ? rcu_softirq_qs+0x20/0x20 [ 398.674006] ? unwind_dump+0x190/0x190 [ 398.677915] ? is_bpf_text_address+0xd3/0x170 [ 398.682420] ? kernel_text_address+0x79/0xf0 [ 398.686838] ? __kernel_text_address+0xd/0x40 [ 398.691333] ? unwind_get_return_address+0x61/0xa0 [ 398.696263] ? __save_stack_trace+0x8d/0xf0 [ 398.700595] __should_failslab+0x124/0x180 [ 398.704839] should_failslab+0x9/0x14 [ 398.708647] kmem_cache_alloc_node_trace+0x5a/0x740 [ 398.713694] ? save_stack+0xa9/0xd0 [ 398.717337] ? save_stack+0x43/0xd0 [ 398.720986] __kmalloc_node_track_caller+0x3c/0x70 [ 398.725936] __kmalloc_reserve.isra.40+0x41/0xe0 [ 398.730706] pskb_expand_head+0x230/0x10f0 [ 398.734986] ? memcpy+0x45/0x50 [ 398.738290] ? __copy_skb_header+0x350/0x6b0 [ 398.742704] ? skb_release_data+0x880/0x880 [ 398.747048] ? __alloc_skb+0x770/0x770 [ 398.750954] ? __lock_is_held+0xb5/0x140 [ 398.755039] ? kasan_check_write+0x14/0x20 [ 398.759285] ? __skb_clone+0x6c7/0xa00 [ 398.763184] ? __copy_skb_header+0x6b0/0x6b0 [ 398.767611] ? kmem_cache_alloc+0x33a/0x730 [ 398.771956] skb_ensure_writable+0x3dd/0x640 [ 398.776375] ? skb_checksum_setup+0xaa0/0xaa0 [ 398.780879] ? check_preemption_disabled+0x48/0x280 [ 398.785919] ? __this_cpu_preempt_check+0x1c/0x20 [ 398.790776] ? __bpf_redirect+0x54b/0xb20 [ 398.794945] bpf_clone_redirect+0x14a/0x490 [ 398.799285] bpf_prog_759a992c578a3894+0x2e5/0x1000 [ 398.804308] ? __sched_text_start+0x8/0x8 [ 398.808457] ? lock_downgrade+0x900/0x900 [ 398.808484] ? find_held_lock+0x36/0x1c0 [ 398.816673] ? lock_acquire+0x1ed/0x520 [ 398.820657] ? bpf_test_run+0x3cb/0x780 [ 398.824644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 398.830290] ? check_preemption_disabled+0x48/0x280 [ 398.835328] ? kasan_check_read+0x11/0x20 [ 398.839581] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 398.844867] ? rcu_softirq_qs+0x20/0x20 [ 398.848857] ? preempt_schedule+0x4d/0x60 [ 398.853018] ? ___preempt_schedule+0x16/0x18 [ 398.857446] ? bpf_test_run+0x25d/0x780 [ 398.861439] ? netlink_diag_dump+0x2a0/0x2a0 [ 398.865866] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 398.870648] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 398.875496] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 22:16:27 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getpid() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7dc, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xb, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:16:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:27 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000100)="4e8d8f7c812abde7065506e9aa79dec8e129c761fa3303ea124107be06c379090e525ccb9c0b599422", &(0x7f0000000140)=""/90}, 0x18) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @local, 0x6}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000780)}, 0xe000) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0xfc62, &(0x7f00000001c0), 0x1b0, &(0x7f0000002740)}, 0x0) 22:16:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 398.881040] ? fput+0x130/0x1a0 [ 398.884327] ? __bpf_prog_get+0x9b/0x290 [ 398.888399] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 398.893250] ? bpf_prog_test_run+0x130/0x1a0 [ 398.897667] ? __x64_sys_bpf+0x3db/0x520 [ 398.901735] ? bpf_prog_get+0x20/0x20 [ 398.905561] ? do_syscall_64+0x1b9/0x820 [ 398.909629] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 398.915005] ? syscall_return_slowpath+0x5e0/0x5e0 [ 398.919939] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 398.924820] ? trace_hardirqs_on_caller+0x310/0x310 22:16:28 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000100)='cgroup.events\x00', 0x0}, 0x30) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x210041, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r0, r3, 0x0, 0x10, &(0x7f00000000c0)='wlan1/vboxnet0*\x00', r1}, 0x30) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0x2995006b, 0x310, 0x8, 0x0, 0x1, 0x10, 0x2, 0xffffffff00000000, 0x3, 0xfffffffffffffff7, 0x3, 0x1, 0xfffffffffffffff9, 0x3, 0x2, 0x200, 0x9, 0xab7, 0x3, 0x4, 0x0, 0x7fff, 0x2, 0x81, 0x2, 0x7, 0x7fffffff, 0x1f, 0x80, 0x9, 0x2d, 0x200, 0x20, 0x3, 0x4, 0x0, 0x800, 0x1, @perf_config_ext={0x80000000, 0x8}, 0x1400, 0x8, 0xf667, 0x7, 0xfffffffffffffffb, 0xcec3, 0x1ff}, r4, 0xffffffffffffffff, 0xffffffffffffff9c, 0x1) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r6}) 22:16:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 398.929847] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 398.934874] ? prepare_exit_to_usermode+0x291/0x3b0 [ 398.939901] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 398.944758] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:28 executing program 0: r0 = socket$kcm(0x10, 0x4, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000001e0081aee4050c00000f00fe070101a00080000063dac37b7403242189c609", 0x23}], 0x1, &(0x7f0000000080)}, 0x0) sendmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000100)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000040)="155e723a140ad1c0855cfd12a5bdc7f7d7d20bb8ff06ffe2f1be9ca5dff34066fac3a387950a24f5b8becedd62960a9bef0697a096c31e6f96410776cd", 0x3d}, {&(0x7f0000001180)="7d0816617c2efa1c2ca91570165dfabc7c6b0c1a3dbc96b5a355107bcdd056a1262d2459b1ad029e6951ecacf6923b94a2988ea14f8eb9f177ab8fbd6891696e8bc7364e", 0x44}], 0x3, 0x0, 0x0, 0x4000}, 0x4) socketpair(0x3, 0xf, 0xb, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001300)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000012c0)={'team0\x00', @remote}) 22:16:28 executing program 4 (fault-call:3 fault-nth:97): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 399.126701] FAULT_INJECTION: forcing a failure. [ 399.126701] name failslab, interval 1, probability 0, space 0, times 0 [ 399.138139] CPU: 0 PID: 26335 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 399.145523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.154878] Call Trace: [ 399.154910] dump_stack+0x244/0x39d [ 399.154941] ? dump_stack_print_info.cold.1+0x20/0x20 [ 399.161146] ? __lock_is_held+0xb5/0x140 [ 399.170372] should_fail.cold.4+0xa/0x17 [ 399.174457] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 399.179573] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 399.184865] ? kasan_unpoison_shadow+0x35/0x50 [ 399.189460] ? skb_tx_error+0x2f0/0x2f0 [ 399.193459] ? __kmalloc_node_track_caller+0x50/0x70 [ 399.198574] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 399.204123] ? print_usage_bug+0xc0/0xc0 [ 399.208200] ? kasan_check_write+0x14/0x20 [ 399.212425] ? pskb_expand_head+0x6b3/0x10f0 [ 399.216840] ? __lock_acquire+0x62f/0x4c20 [ 399.221064] ? __lock_is_held+0xb5/0x140 [ 399.225218] __should_failslab+0x124/0x180 [ 399.229444] should_failslab+0x9/0x14 [ 399.233233] kmem_cache_alloc+0x47/0x730 [ 399.237293] skb_clone+0x1bb/0x500 [ 399.240820] ? skb_split+0x11e0/0x11e0 [ 399.244694] ? check_preemption_disabled+0x48/0x280 [ 399.250311] ? __this_cpu_preempt_check+0x1c/0x20 [ 399.255233] ? __bpf_redirect+0x54b/0xb20 [ 399.259467] bpf_clone_redirect+0xb9/0x490 [ 399.263810] bpf_prog_759a992c578a3894+0x5b4/0x1000 [ 399.268817] ? bpf_test_run+0x175/0x780 [ 399.272781] ? lock_downgrade+0x900/0x900 [ 399.276920] ? ktime_get+0x332/0x400 [ 399.280630] ? find_held_lock+0x36/0x1c0 [ 399.284686] ? lock_acquire+0x1ed/0x520 [ 399.288649] ? bpf_test_run+0x3cb/0x780 [ 399.292616] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 399.298145] ? check_preemption_disabled+0x48/0x280 [ 399.303178] ? kasan_check_read+0x11/0x20 [ 399.307311] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 399.312588] ? rcu_softirq_qs+0x20/0x20 [ 399.316553] ? bpf_cgroup_storage_release+0x220/0x220 [ 399.321737] ? skb_try_coalesce+0x1b70/0x1b70 [ 399.326240] ? bpf_test_run+0x25d/0x780 [ 399.330214] ? netlink_diag_dump+0x2a0/0x2a0 [ 399.334611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 399.340140] ? bpf_test_init.isra.10+0x70/0x100 [ 399.344807] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 399.349559] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 399.354389] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 399.359912] ? fput+0x130/0x1a0 [ 399.363270] ? __bpf_prog_get+0x9b/0x290 [ 399.367336] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 399.372169] ? bpf_prog_test_run+0x130/0x1a0 [ 399.376566] ? __x64_sys_bpf+0x3db/0x520 [ 399.380618] ? bpf_prog_get+0x20/0x20 [ 399.384425] ? do_syscall_64+0x1b9/0x820 [ 399.388490] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 399.393847] ? syscall_return_slowpath+0x5e0/0x5e0 [ 399.398764] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 399.403597] ? trace_hardirqs_on_caller+0x310/0x310 [ 399.408604] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 399.413609] ? prepare_exit_to_usermode+0x291/0x3b0 [ 399.418627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 399.423464] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:28 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000880)={r2}) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x40007, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r3, &(0x7f0000000080)="3c1f0179f510ad9df4979e5fc8fb51c755ccfe4635a709ad02193b0000000000009cad5d9beda80c97d8859d561643f9da9661e31f2a8587364c625536cd1bfc9124be8cb36f5d6992c7394f66868d9733651ab9719d2d5e8c9957e834830dd6bc3b2d10339751ae8387c90200008f1ea319b2494786fa54c7c916e4d942", &(0x7f0000000080), 0xfffffffffffffffa}, 0x279) 22:16:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x1f, 0x4, 0x0, 0x9, 0x1, 0x2}, 0x2c) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x9, &(0x7f0000000300)=ANY=[@ANYBLOB="018f8000489e0000015f0000ff0f00000574080002000000850000004fbccbc240a51adb130000008500000017000000fb4ee0ff04000000471ff0ff0400000077850c00010000000071000001010000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0x7e, &(0x7f0000000200)=""/126, 0x41100, 0x1, [], 0x0, 0x3}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)) 22:16:28 executing program 0: r0 = socket$kcm(0xa, 0x802, 0x88) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000001c0), 0x4) socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)=@in6={0xa, 0x4e21, 0x4, @loopback}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000940)=[{0x10}], 0x10}, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000008c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0)}}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0xffffffffffffffff, r1, 0x0, 0xe, &(0x7f0000000200)=')]vmnet0wlan0\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r2, 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="3800000000000000290000000400000078040700000000c0073510fbff0000b408000000fab771172100000020002004004e5e0000388022"], 0x38}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)="d94c95897ed3684d2975515c3565d46727a6f1a9113f760803e2e0827603ad4bd206954b9213b499732dadf3ba3e1fbe55f4ee4b5c2b963748cd91be8c097840d02a033e2a63f81d86cbf7a6fc72ed20ad9eafea3c91cebec1c06f30926dd6cfba560c9c8faa874fe60f5c6d72477e460f65cb6866947b0c579e3e706c18ba25cb7e8c456f20e537ece877c964e3d775343147dbcb17f471db77968fc13d16f39ea00cd2cd9e0b8cfb54e77b8fbc8ad3", 0xfe4f}], 0x297, &(0x7f0000001280)}, 0x0) 22:16:28 executing program 4 (fault-call:3 fault-nth:98): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) [ 399.536125] FAULT_INJECTION: forcing a failure. [ 399.536125] name failslab, interval 1, probability 0, space 0, times 0 [ 399.547519] CPU: 1 PID: 26351 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 399.554884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.564238] Call Trace: [ 399.566827] dump_stack+0x244/0x39d [ 399.570447] ? dump_stack_print_info.cold.1+0x20/0x20 [ 399.575627] ? zap_class+0x640/0x640 [ 399.579425] should_fail.cold.4+0xa/0x17 [ 399.583477] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 399.588572] ? find_held_lock+0x36/0x1c0 [ 399.592632] ? is_bpf_text_address+0xac/0x170 [ 399.597134] ? lock_downgrade+0x900/0x900 [ 399.601273] ? check_preemption_disabled+0x48/0x280 [ 399.606284] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 399.611203] ? kasan_check_read+0x11/0x20 [ 399.615339] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 399.620603] ? rcu_softirq_qs+0x20/0x20 [ 399.624570] ? rcu_softirq_qs+0x20/0x20 [ 399.628530] ? unwind_dump+0x190/0x190 [ 399.632442] ? is_bpf_text_address+0xd3/0x170 [ 399.636929] ? kernel_text_address+0x79/0xf0 [ 399.641417] ? __kernel_text_address+0xd/0x40 [ 399.645901] ? unwind_get_return_address+0x61/0xa0 [ 399.650905] ? __save_stack_trace+0x8d/0xf0 [ 399.655217] __should_failslab+0x124/0x180 [ 399.659460] should_failslab+0x9/0x14 [ 399.663249] kmem_cache_alloc_node_trace+0x5a/0x740 [ 399.668266] ? save_stack+0xa9/0xd0 [ 399.671913] ? save_stack+0x43/0xd0 [ 399.675545] __kmalloc_node_track_caller+0x3c/0x70 [ 399.680464] __kmalloc_reserve.isra.40+0x41/0xe0 [ 399.685212] pskb_expand_head+0x230/0x10f0 [ 399.689440] ? memcpy+0x45/0x50 [ 399.692714] ? __copy_skb_header+0x350/0x6b0 [ 399.697111] ? skb_release_data+0x880/0x880 [ 399.701429] ? __alloc_skb+0x770/0x770 [ 399.705313] ? __lock_is_held+0xb5/0x140 [ 399.709371] ? kasan_check_write+0x14/0x20 [ 399.713596] ? __skb_clone+0x6c7/0xa00 [ 399.717476] ? __copy_skb_header+0x6b0/0x6b0 [ 399.721889] ? kmem_cache_alloc+0x33a/0x730 [ 399.726206] skb_ensure_writable+0x3dd/0x640 [ 399.730603] ? skb_checksum_setup+0xaa0/0xaa0 [ 399.735086] ? check_preemption_disabled+0x48/0x280 [ 399.740100] ? __this_cpu_preempt_check+0x1c/0x20 [ 399.744935] ? __bpf_redirect+0x54b/0xb20 [ 399.749085] bpf_clone_redirect+0x14a/0x490 [ 399.753410] bpf_prog_759a992c578a3894+0x7a2/0x1000 [ 399.758413] ? __sched_text_start+0x8/0x8 [ 399.762544] ? lock_downgrade+0x900/0x900 [ 399.766695] ? find_held_lock+0x36/0x1c0 [ 399.770745] ? lock_acquire+0x1ed/0x520 [ 399.774711] ? bpf_test_run+0x3cb/0x780 [ 399.778777] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 399.784302] ? check_preemption_disabled+0x48/0x280 [ 399.789328] ? kasan_check_read+0x11/0x20 [ 399.793477] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 399.798738] ? rcu_softirq_qs+0x20/0x20 [ 399.802701] ? preempt_schedule+0x4d/0x60 [ 399.806838] ? ___preempt_schedule+0x16/0x18 [ 399.811241] ? bpf_test_run+0x25d/0x780 [ 399.815211] ? netlink_diag_dump+0x2a0/0x2a0 [ 399.819611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 399.825136] ? bpf_test_init.isra.10+0x70/0x100 [ 399.829796] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 399.834546] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 399.839375] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 399.844934] ? fput+0x130/0x1a0 [ 399.848211] ? __bpf_prog_get+0x9b/0x290 [ 399.852262] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 399.857092] ? bpf_prog_test_run+0x130/0x1a0 [ 399.861500] ? __x64_sys_bpf+0x3db/0x520 [ 399.865546] ? bpf_prog_get+0x20/0x20 [ 399.869351] ? do_syscall_64+0x1b9/0x820 [ 399.873419] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 399.878775] ? syscall_return_slowpath+0x5e0/0x5e0 22:16:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 399.883691] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 399.888524] ? trace_hardirqs_on_caller+0x310/0x310 [ 399.893529] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 399.898530] ? prepare_exit_to_usermode+0x291/0x3b0 [ 399.903555] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 399.908393] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2b, 'rdma'}]}, 0x6) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x105a00, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) 22:16:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:29 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x7, 0x3ff, 0x7, 0x4, 0xffffffffffffffff, 0x7}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x9, 0x20, 0x80, 0x8, 0x0, r1, 0x200000000000}, 0x2c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cgroup.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000004c0)=r4) socketpair(0xa, 0x1, 0xfffe, &(0x7f0000000300)={0xffffffffffffffff}) socketpair(0x2, 0x0, 0x800, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000001400)=r5) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r6, 0x28, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={r7, 0x6, 0x10}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r0, 0x0, 0x3, &(0x7f0000000100)='[$\x00'}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='lo\x00') perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x6, 0x1b0c, 0x8, 0x1, 0x0, 0x1, 0x48000, 0x5, 0x200, 0x100000001, 0x0, 0x1f, 0x0, 0x4, 0xfffffffffffff5f5, 0x100000000, 0x1, 0x8e, 0x0, 0x83, 0x8001, 0x8, 0x7fff, 0x4, 0x9, 0x4, 0x2, 0x1, 0x1, 0x9, 0x5a5, 0x5, 0x0, 0xfff, 0x7c2, 0x10001, 0x0, 0x1ff, 0x4, @perf_config_ext={0x6, 0x101}, 0x2, 0x3ff, 0x1140, 0x5, 0x1b, 0x5, 0x40}, r8, 0x0, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x5, 0x70, 0x80000001, 0x3, 0x101, 0x3, 0x0, 0x7fffffff, 0x1000, 0xc, 0x5, 0x9, 0x8001, 0x7, 0x0, 0x7, 0x354, 0x101, 0x6be, 0x8000, 0x2, 0x5, 0x6, 0x3f, 0x4, 0x1, 0x1f, 0x7, 0x7, 0x8, 0x1, 0x9, 0x65f, 0x7, 0x0, 0x1ff, 0x4, 0x5, 0x0, 0x4, 0x1, @perf_config_ext={0xfffffffffffeffff, 0x5}, 0x8, 0x9, 0x7, 0x0, 0x3, 0x0, 0x2e}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001580)={r2, &(0x7f0000001480), &(0x7f0000001540), 0x2}, 0x20) 22:16:29 executing program 4 (fault-call:3 fault-nth:99): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = openat$cgroup_ro(r4, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r5, 0x5}, 0x14) socketpair(0x2, 0x80007, 0xfffffffffffffff9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$cgroup(r7, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r3, 0x0, 0x1, 0x100000000, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) openat$cgroup_ro(r7, &(0x7f0000000280)='cpuacct.usage_sys\x00', 0x0, 0x0) r9 = openat$cgroup_ro(r6, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_int(r9, &(0x7f0000000300)='cpuset.cpu_exclusive\x00', 0x2, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000440)={r1, 0x10, &(0x7f0000000400)={&(0x7f00000003c0)=""/49, 0x31, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={r6, 0x10, &(0x7f0000000480)={&(0x7f0000000340)=""/101, 0x65, r10}}, 0x10) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000500)={'dummy0\x00', @broadcast}) mkdirat$cgroup(r2, &(0x7f0000000540)='syz1\x00', 0x1ff) write$cgroup_int(r9, &(0x7f0000000580)=0xe86, 0x12) ioctl$TUNSETOFFLOAD(r9, 0x400454d0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000600)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)) r11 = openat$cgroup_ro(r8, &(0x7f00000006c0)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x2400, 0xa8) recvmsg(r7, &(0x7f0000001900)={&(0x7f0000000700)=@l2, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000780)=""/36, 0x24}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001800)=""/228, 0xe4, 0x8000}, 0x2000) openat$cgroup_int(r6, &(0x7f0000001940)='memory.low\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001980)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001a40)={r11, 0x10, &(0x7f0000001a00)={&(0x7f00000019c0)=""/36, 0x24, r10}}, 0x10) 22:16:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:29 executing program 5: socketpair(0x5, 0x80800, 0xfd1c, &(0x7f0000000200)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, &(0x7f0000000340)="9d766b049a6730c5caea7c3c34538adf9568b54c9449bcb1e83fbc6e91315aa46a804bd884a142eff654907772c25b5d3c84601418b2dff496c599d249c5b81ee5f36f95e32ca55afea49fa092ed71e57b9e7f5eed8531f070de53dd02b8cdd7229ac8ea9b0f63fbab1ed2cf8ebbc0a71aadddcbfeadc8cfff7245b0d2bbbc612fbfe42858e239d7ad6572beab6d862e85da336d2fe4d4ed5d8c5abf66377539858dadab68fc548cd122109860af", &(0x7f0000000240)=""/32}, 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0xda4fff08) gettid() perf_event_open(&(0x7f00000002c0)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x8490, 0x3, 0xffff, 0x0, 0x0, 0x3ff, 0x20010, 0x0, 0x0, 0x81, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf28c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa29, 0x1, 0x82, 0x0, 0x80000000, 0x0, 0x6, 0x6, 0x80000000, 0x400000004000000, 0xff, 0x7, 0xffffffff, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000400), 0x6}, 0x40, 0x7ff, 0x8, 0x5, 0x10001, 0x0, 0x3}, 0x0, 0x5, 0xffffffffffffffff, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x660c, 0x0) 22:16:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:29 executing program 0: socket$kcm(0x2, 0x40000000000005, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000c95000000000000001f260c426c07531a652b1aa22707762bebd397af32e4c8e60f957e0ccbdc4a83b12a119c205416154ef19e4dfcef7096cc36f7711c1123"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x180000000000000a, 0xe, 0x29, &(0x7f0000000000)="b90703e69bbf08bb6400001086dd", &(0x7f0000000140)=""/41, 0x69}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000040)='./file0\x00'}, 0x10) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000d80)=""/139) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f0000000440)="df0ada0c3af685ff3b9e9451bd9ed46f33f45c2e2605ae72628814aff2afcb3cd29021e46079f99def9fe4d4c72ba99f"}, 0x10) r1 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000002c40)=ANY=[]}, 0x0) recvmsg$kcm(r1, &(0x7f0000000780)={&(0x7f00000005c0)=@in6, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/64, 0x40}, {&(0x7f00000008c0)=""/134, 0x86}], 0x2, &(0x7f0000000740)=""/21, 0x15}, 0x0) socket$kcm(0xa, 0x6, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000001840), 0x12) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890c, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0xfffffffffffffcfc, &(0x7f00000002c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340), 0x4) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000640)={0x0, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x14000, 0x7, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7, 0x81, 0x0, 0x9, 0x10000, 0x8, 0xb0, 0x5, 0x8, 0x0, 0x6, 0x0, 0x88, 0x5, 0x0, 0x4, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xd8b7) 22:16:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 400.392167] FAULT_INJECTION: forcing a failure. [ 400.392167] name failslab, interval 1, probability 0, space 0, times 0 [ 400.403627] CPU: 0 PID: 26391 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 400.410997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.420637] Call Trace: [ 400.423255] dump_stack+0x244/0x39d [ 400.423282] ? dump_stack_print_info.cold.1+0x20/0x20 [ 400.423308] ? __lock_is_held+0xb5/0x140 [ 400.436161] should_fail.cold.4+0xa/0x17 22:16:29 executing program 3: getpid() getpid() perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0xffffffffffff7fff, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x5, 0x1, 0x5, 0x3, 0x0, 0x5, 0x1, 0x0, 0x40, 0x9, 0x3, 0x7, 0x9, 0x0, 0x0, 0x3e000000, 0x5, 0x80, 0x4, 0x24, 0x0, 0x4, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000440)}, 0x800, 0x400, 0x1, 0x4, 0x147660000, 0x6, 0x985}, 0x0, 0x7, 0xffffffffffffffff, 0xb) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcb, 0x0, 0xd, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair(0x0, 0x7, 0x8000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000300)="6c6f00966fd651b959a9c84a2c00d297c00edc0d") ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000940)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280), 0x12) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000680)="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") close(r3) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000980)={r1, r2}) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000600)) gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000040)="b3b35b5f4509d757c100a2574817f6ce90d716d9d2b4ae08b80d29e301e120512b89aab2cd615d27db32e2c9d5fbc1cad8bd2736bbbf8a815471e9e8e415faf537a498c4cb1fe8ce1a19ed29167aea2c60f0d929aa7585b34d99a7b0"}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0xa21, 0x5, 0x0, 0x5, 0x0, 0x0, 0x8100, 0xf, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x4052, 0x7, 0x0, 0x9fcb, 0x46f, 0x0, 0x0, 0xe27f, 0x0, 0x0, 0x0, 0xffff, 0x1ff, 0x0, 0xff, 0x8, 0x0, 0x2c78, 0x4, @perf_bp={&(0x7f0000000500), 0x1}, 0x40, 0x0, 0x0, 0x0, 0x1f, 0x800}, 0x0, 0xe, r0, 0x0) r5 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000640)='tasks\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r5, &(0x7f00000008c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000900)=0x800000) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a40)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) close(0xffffffffffffffff) recvmsg$kcm(r1, &(0x7f0000000d80)={&(0x7f0000000380)=@nfc, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000ac0)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/118, 0x76}, {&(0x7f0000000c40)=""/167, 0xa7}, {&(0x7f00000005c0)=""/53, 0x35}], 0x4, &(0x7f0000000d00)=""/94, 0x5e, 0x8}, 0x2142) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000dc0)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r7, 0x1800000000000000, 0xc, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f0", &(0x7f00000000c0)=""/41, 0x100}, 0x28) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8}, 0xc) [ 400.440237] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 400.445352] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 400.450731] ? kasan_unpoison_shadow+0x35/0x50 [ 400.455327] ? skb_tx_error+0x2f0/0x2f0 [ 400.459323] ? __kmalloc_node_track_caller+0x50/0x70 [ 400.464441] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 400.469987] ? print_usage_bug+0xc0/0xc0 [ 400.470008] ? kasan_check_write+0x14/0x20 [ 400.470028] ? pskb_expand_head+0x6b3/0x10f0 [ 400.478328] ? __lock_acquire+0x62f/0x4c20 [ 400.478348] ? __lock_is_held+0xb5/0x140 [ 400.491126] __should_failslab+0x124/0x180 [ 400.495375] should_failslab+0x9/0x14 [ 400.499199] kmem_cache_alloc+0x47/0x730 [ 400.503286] skb_clone+0x1bb/0x500 [ 400.506842] ? skb_split+0x11e0/0x11e0 [ 400.510744] ? check_preemption_disabled+0x48/0x280 [ 400.515781] ? __this_cpu_preempt_check+0x1c/0x20 [ 400.520634] ? __bpf_redirect+0x54b/0xb20 [ 400.524825] bpf_clone_redirect+0xb9/0x490 [ 400.529096] bpf_prog_759a992c578a3894+0xf5d/0x1000 [ 400.534133] ? __sched_text_start+0x8/0x8 [ 400.538286] ? lock_downgrade+0x900/0x900 22:16:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 400.538317] ? find_held_lock+0x36/0x1c0 [ 400.538342] ? lock_acquire+0x1ed/0x520 [ 400.550497] ? bpf_test_run+0x3cb/0x780 [ 400.550518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 400.550536] ? check_preemption_disabled+0x48/0x280 [ 400.550558] ? kasan_check_read+0x11/0x20 [ 400.569196] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 400.569214] ? rcu_softirq_qs+0x20/0x20 [ 400.569234] ? preempt_schedule+0x4d/0x60 [ 400.569249] ? ___preempt_schedule+0x16/0x18 [ 400.569273] ? bpf_test_run+0x25d/0x780 [ 400.591078] ? netlink_diag_dump+0x2a0/0x2a0 [ 400.595505] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 400.601072] ? bpf_test_init.isra.10+0x70/0x100 [ 400.605760] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 400.610535] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 400.615398] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 400.620955] ? fput+0x130/0x1a0 [ 400.624252] ? __bpf_prog_get+0x9b/0x290 [ 400.628327] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 400.633203] ? bpf_prog_test_run+0x130/0x1a0 [ 400.637725] ? __x64_sys_bpf+0x3db/0x520 22:16:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 400.641779] ? bpf_prog_get+0x20/0x20 [ 400.641819] ? do_syscall_64+0x1b9/0x820 [ 400.641836] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 400.655029] ? syscall_return_slowpath+0x5e0/0x5e0 [ 400.659980] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 400.664837] ? trace_hardirqs_on_caller+0x310/0x310 [ 400.669870] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 400.674902] ? prepare_exit_to_usermode+0x291/0x3b0 [ 400.679951] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 400.684917] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:16:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 400.691507] device lo left promiscuous mode 22:16:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 401.150327] device lo entered promiscuous mode [ 401.270030] device lo left promiscuous mode [ 401.428456] device lo entered promiscuous mode 22:16:30 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair(0x11, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"ca0000000000000abbf50e34bc069d00", 0x2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x16}]}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x60ee, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='GPL\x00') recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000240)=@ax25, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/75, 0x4b}], 0x1, &(0x7f0000000380)=""/108, 0x6c, 0x5}, 0x100) close(r0) openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x297ef) 22:16:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000000000071134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:30 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x7, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:30 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e21, @remote}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[]}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000100)=@rc={0x1f, {0x7, 0x3f, 0xa3, 0x1, 0x3, 0x7}, 0x7}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)="1616bcd8e40b5a129777648b415793f8c01e3fa09de4b23d7179643d11dd28fb4ac2654c85db83937adcb5003e590ee3628a0ffc6ed0f35fadd295ad68b7dc673e63d21e34bb17c74beb3013a90e8b978a95b766e438747763f87fea58a17c3eba3812438528bdf43957b3e237d3efd9cc74ff060edf65dbbb7a9fe441860089361dbfedb73b4738565544b3218750574c2189f3edb62b110268ba18b0442b55148ec45fef944939bb47f8d75c2b2274e25d87ad71a9cb3c8e77df23f0d1e931a87b69ea78247bc36c315ed21b7e61232737d38d8f12b2", 0xd7}, {&(0x7f0000000380)="c4587313e797f614208137a1772bcddb253cd40c9186f25cb9aaeb7dff6b5a0ca6a53c56fe6064cd1f41714719c001708d2d137c57fe047b6cd535e9c91c057c595336e6c8ccc7b737a0363248a07c689e980ffe1ff67403dc370e6a81ad32f5ff5f5764729ecab11c5865ef38d9e65fae8ec4c9d2deda55a35415ebdc77d8a8de0abf482077e90533393534e29e8080a598eff9b5e2ff8016ed", 0x9a}, {&(0x7f0000000440)="6726e4c228a3838bb46c426301a295dd6266eee301016987f4d3e7a93933438526be7d459d281f577286a1fcede5a5dd653408969d085cba814145318e59a36454c3b49c0fd363c90881", 0x4a}, {&(0x7f00000004c0)="9e6f804598cd0310df2abaab7750b95922ab575dd3f3300eb55c561eb1d55de4e7cc558518d7e3ef02a7", 0x2a}, {&(0x7f00000005c0)="a04c3fa743e3e43321f58b68eeaeb98e6888a47d822c315023f2b53bba63c93dae51d06b83e33a151885db1eb2c954ee7512380c2c5be52d280ba472625d62ee5e947fc9bf5d6541d42f17c58c807374e53be2c229d3e473326fc7bc9d260b81bfd678b43de62cef1f95613fa0a0e8f5972e875f70fd74ef3d331f625340e09529a5d11de8715317e5bdb67518f400a564cd9cc9a951c544dce40082b266ed3f7c3fd1d295f48b34fb9b", 0xaa}], 0x5, 0x0, 0x0, 0x10}, 0x4880) recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000000)=@pptp, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000200)=""/61, 0x3d}, 0x0) sendmsg(r0, &(0x7f00000027c0)={0x0, 0xffffffffa0008000, &(0x7f0000002580)=[{&(0x7f0000001580), 0xe803}], 0x1, &(0x7f00000025c0)}, 0x0) 22:16:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x7, 0x4, 0x8, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000440)="a15eef2a600acf4db329ba144025d6164371a87348a01612c8578aa6eb523747c0f52b7133a64a12bc3f57565a17c2e619efafe7fae050f0d36fc1fdc58dbe6f03b2f6f9c37655eea0dda29ffd952afcba", &(0x7f0000000140)=""/181}, 0x18) socketpair(0x3, 0x0, 0x3, &(0x7f0000000280)={0xffffffffffffffff}) openat$cgroup_type(r1, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000200)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x100) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) socket$kcm(0x2, 0x6, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000002580)=ANY=[], 0x0) socket$kcm(0x29, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000600)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f000000fc00)={&(0x7f000000f700)=@can, 0x80, &(0x7f000000fb80)}, 0x20) socket$kcm(0x29, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x4255b) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000200)=""/124}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) 22:16:31 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x5, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000380)) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x17000) 22:16:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:31 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000001740)}], 0x1, &(0x7f0000000040)=ANY=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) 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) write$cgroup_subtree(r0, &(0x7f00000008c0)=ANY=[@ANYRESOCT], 0xfffffe18) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000100)) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='cgroup.type\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x58, 0x1000, &(0x7f0000000400)="113a672761ff026b6f089e543374400709d8ccd32d1b9337a16b40dca47c1f70d690b178db4cccf29952ab640e8c7991fac49d87fabed4b5a444e370c72c658e9b76e2859a4d3e09eff0c6f2ea48c1a448690d33c3bca565", &(0x7f0000000900)=""/4096}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x1ff) openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_type(r2, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) close(r1) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) 22:16:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xd, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:32 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:32 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000240)="3e70956ae3aeb217a6519506b3a3403bc94b9a13dd57edd2ef94342efdafd36fff3cd4f17d9e2b2bf852b68a6290161516fa4e49bfbba9", &(0x7f00000013c0)="8624eb0b44a698caf5e747506b73eba0597fd6f18bc102a24abf580480f2817fb75af954770fe0cc2041ea2b4066110323561373cf2e8f275fc2952df119d8ab1dbafe8ad9a00048bfcdfee89c7c4da8de979fa564616d6471288c02f048916a052a200798cdcadb046688eebcb57dccb5940f6803819bdb074a5683bb443b3c64f551319e5cd5a4c00a6fdbeae28a60148bbcab1bfcf91bc8d1c3e379effa5037cb2aa0e73a773e1507f89dc1034ce3e8f56899f5d041ae75007fbd816ea03a566e76a9d8e081f66ce666b22aa33ab3ae1dd487d7717172b41a90a22cf7b4cf70ed78"}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000000c0)="e970a4f82b52a678be831b4d0755a9ee8f75fde0f80ac0edaefc8b776a93cd48568a2ee5cedac42837105c1a83c84dddc7d4fb886dabbd82251dc88063dd875311a051cefb39f52bb4c15228ef63e73dc99373600009bdad07f7ac7e00cde6f8581bbb", &(0x7f00000003c0)="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", 0x2}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) 22:16:32 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000001140)={&(0x7f0000000fc0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000001100)=[{&(0x7f0000001040)=""/166, 0xa6}], 0x1, 0x0, 0x0, 0x19}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x16, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000100)="3eecf0d160f242abf3361b29e5d243458c0d93249a40a8e1fb71462caa8c37711b261e34b13c9bce03926c1344e25d31a8768822be6cf66cdbd4efc306e46947e7a80cc4289e02c576be28b87de1d98a9f5bdc51faf465d877", 0x0, 0x0, 0x0, 0x1000000000, 0x10000000000001, [], r0}, 0xffffffffffffff81) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x1800000000000000, 0x54, 0x29, &(0x7f0000000440)="030000005b1b00000000000000ead5dc57ee41dea43e63a377fb8a977c3f3d1700040000d80648a2ac141411e0000001e1977d487203000000000000909047dc183aea974710223412e61e64d31a000000000000", &(0x7f00000004c0)=""/41}, 0x28) 22:16:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x4, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:32 executing program 3: socketpair(0x9, 0xf, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x666, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000023c0)={&(0x7f0000002140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000021c0)=""/105, 0x69}, {&(0x7f0000002240)=""/90, 0x5a}], 0x2, &(0x7f0000002300)=""/150, 0x96, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000002400)={0x3, 0x6, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x10001, 0x2, 0x4, 0x6, 0xffffffffffffffff, 0x4}, @map={0x18, 0x8, 0x1, 0x0, r0}]}, &(0x7f0000000240)='GPL\x00', 0x3f, 0x88, &(0x7f0000000440)=""/136, 0x40f00, 0x1, [], r3, 0xf}, 0x48) r4 = socket$kcm(0xa, 0x2, 0x11) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='eth1vmnet1\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000002c0)="3b29d3b2966f2ba5dcd9be6a3c617d84d45b8b5247d8f4c40dce9d33ebad3ccf081368d6a67712aa648e604c6231e35bbeb61747e70a2cd67c3e4f1220a9b191cf6de9632706ab030ed1ad9d30", &(0x7f0000000380)=""/142}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000500)="02dcbb50ae89a00ea3f57309ca93c4c678a98c29cfc0e69387301edd579725df2c1116726e0371c76756d84f767b738a3b8411842981697859e7d00c677ad927ccdeb050852099557d097efa08d9675d2a0e1fda4848679080a9723bee85ac2f683b72a8037960e8b772518a37a74221b3b0129a480bd33a196c2b327f8df526ab10e9d789ba75cb57d4ba9707ffa1030920d799d934dc3c21c6957d4c8b9e34139b4191507a2b2765a594b3ab4dd30fe8e42af199033cbf1a25c9c764718cd0f45c6d389b06d0ef2d159a0eefa3b5288e", &(0x7f0000000600)=""/4096}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000140)={r1}) setsockopt$sock_attach_bpf(r4, 0x29, 0x30, &(0x7f0000000280), 0x3ca) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x3) 22:16:32 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c00000000006d134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:32 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:33 executing program 3: socketpair(0x1, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff3, 0x0, 0x1000000101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x6, &(0x7f0000000100)) r1 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000280), 0xcc) sendmsg(r1, &(0x7f0000001a00)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)}, 0x0) 22:16:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x14, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000240)="3e70956ae3aeb217a6519506b3a3403bc94b9a13dd57edd2ef94342efdafd36fff3cd4f17d9e2b2bf852b68a6290161516fa4e49bfbba9", &(0x7f00000013c0)="8624eb0b44a698caf5e747506b73eba0597fd6f18bc102a24abf580480f2817fb75af954770fe0cc2041ea2b4066110323561373cf2e8f275fc2952df119d8ab1dbafe8ad9a00048bfcdfee89c7c4da8de979fa564616d6471288c02f048916a052a200798cdcadb046688eebcb57dccb5940f6803819bdb074a5683bb443b3c64f551319e5cd5a4c00a6fdbeae28a60148bbcab1bfcf91bc8d1c3e379effa5037cb2aa0e73a773e1507f89dc1034ce3e8f56899f5d041ae75007fbd816ea03a566e76a9d8e081f66ce666b22aa33ab3ae1dd487d7717172b41a90a22cf7b4cf70ed78"}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000000c0)="e970a4f82b52a678be831b4d0755a9ee8f75fde0f80ac0edaefc8b776a93cd48568a2ee5cedac42837105c1a83c84dddc7d4fb886dabbd82251dc88063dd875311a051cefb39f52bb4c15228ef63e73dc99373600009bdad07f7ac7e00cde6f8581bbb", &(0x7f00000003c0)="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", 0x2}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) 22:16:33 executing program 5: socketpair(0x11, 0xa, 0xfff, &(0x7f00000004c0)={0xffffffffffffffff}) openat$cgroup_procs(r0, &(0x7f0000000500)='tasks\x00', 0x2, 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) socketpair(0x11, 0x80006, 0x1, &(0x7f0000000800)={0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000780)={0x7, 0x70, 0x200, 0x2, 0x2, 0x7fff, 0x0, 0x8, 0x2041, 0x8, 0x100000001, 0x4, 0x6, 0x5, 0xeef, 0x101, 0x8001, 0x100000001, 0x8, 0x5, 0x0, 0x5, 0x7f, 0x9, 0x3, 0x7039, 0x0, 0x81, 0x7, 0x80, 0x2, 0xfffffffffffffffc, 0xffffffffffffff82, 0x1f, 0x1, 0x1cc032fd, 0x0, 0x5, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000740), 0x7}, 0x800, 0xfffffffffffffffe, 0x800, 0x3, 0x5, 0x2bb00000000000, 0x8}, r2, 0x7, r1, 0x2) r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1, &(0x7f0000000040)}, 0x0) r4 = getpid() openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0xe, 0x4, 0x3, &(0x7f0000000580)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='cpuset.effective_cpus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xa7, 0x0, 0x613, 0x9, 0x0, 0x7, 0x10002, 0xb, 0x3, 0x4, 0x3, 0x8, 0x3, 0x9, 0xffffffff, 0x1ff, 0x4, 0x17, 0x9, 0x7, 0x100, 0x3e9, 0xda, 0x0, 0x3ff, 0x2, 0x8, 0x4, 0x2, 0x3, 0x800, 0x80, 0x6, 0x3b55f1ad, 0x5, 0x5f, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000140), 0x9}, 0x800, 0xeacc, 0x7fffffff, 0x0, 0x20, 0x10001, 0x66}, r4, 0x0, r5, 0x8) r6 = openat$cgroup_ro(r5, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000006c0)) write$cgroup_pid(r6, &(0x7f0000000080), 0xfffffe38) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000540)={r7}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000100)='cpuset\x00'}, 0x30) close(r8) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000040)='cpuset\x00') perf_event_open(&(0x7f00000003c0)={0x7, 0x70, 0x8, 0x2, 0xffffffff, 0x6, 0x0, 0x800, 0x9a404, 0x9, 0x3ff, 0x3, 0x8f22, 0x4000000, 0x1, 0x80000000, 0x2, 0x3, 0x7fffffff, 0x400, 0xfffffffffffffeff, 0x80, 0x9e, 0xffff, 0x101, 0x6, 0x81, 0x68c, 0x400, 0x1f9, 0x1, 0x9e, 0x4e, 0xa0000000, 0xfffffffffffffffb, 0x0, 0x74ba000, 0x2a2, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000380), 0x1}, 0x100, 0x1, 0x8, 0xb, 0xffff, 0x7, 0xf49f}, 0xffffffffffffffff, 0xd, r7, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)='cpuset\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x10}, 0x10) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x660c, 0x0) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000680)) 22:16:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:33 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x4, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x4, 0x209e20, 0x8000000001, 0x0, r0, 0x3fb}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x2, 0x6, 0x9, 0x14, r0, 0x3f}, 0x2c) 22:16:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x3, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="2e000000120081aee4520cecff0e00fa078b5bdb4cb904e473730e55cff26d1b0e001d80020000005e510befccd7", 0x2e}], 0x1, &(0x7f00000013c0)}, 0x0) 22:16:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000240)="3e70956ae3aeb217a6519506b3a3403bc94b9a13dd57edd2ef94342efdafd36fff3cd4f17d9e2b2bf852b68a6290161516fa4e49bfbba9", &(0x7f00000013c0)="8624eb0b44a698caf5e747506b73eba0597fd6f18bc102a24abf580480f2817fb75af954770fe0cc2041ea2b4066110323561373cf2e8f275fc2952df119d8ab1dbafe8ad9a00048bfcdfee89c7c4da8de979fa564616d6471288c02f048916a052a200798cdcadb046688eebcb57dccb5940f6803819bdb074a5683bb443b3c64f551319e5cd5a4c00a6fdbeae28a60148bbcab1bfcf91bc8d1c3e379effa5037cb2aa0e73a773e1507f89dc1034ce3e8f56899f5d041ae75007fbd816ea03a566e76a9d8e081f66ce666b22aa33ab3ae1dd487d7717172b41a90a22cf7b4cf70ed78"}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000000c0)="e970a4f82b52a678be831b4d0755a9ee8f75fde0f80ac0edaefc8b776a93cd48568a2ee5cedac42837105c1a83c84dddc7d4fb886dabbd82251dc88063dd875311a051cefb39f52bb4c15228ef63e73dc99373600009bdad07f7ac7e00cde6f8581bbb", &(0x7f00000003c0)="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", 0x2}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) 22:16:34 executing program 5: r0 = socket$kcm(0x10, 0x1000000000002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x400001, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="1b0000004a0081f8271a216d000000000a8bc36f7d79ce3263dac3", 0x1b}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) 22:16:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x12, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:34 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:34 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$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r1, 0xa}, 0x10) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000200), 0x2}, 0x0, 0x84, 0x2, 0x0, 0xbee}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00000008c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x1, 0x0, 0x0, 0xe4d, 0x0, 0xffffffffffffff7f, 0x7ff, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000340)}, 0x0, 0x0, 0x0, 0x1, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r4 = socket$kcm(0xa, 0x40122000000003, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000500)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6635a3fa4ab1858c71e4081c5365e5364a7ea0c378993ffe2afc996e2b47d5e5636e7bc0f39a2155de107a0b6e17ee16d4a850d26ff64880abeb1a5", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0x65, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000008d40)=""/187, 0x0, 0x0, [], 0x0, 0x8}, 0x48) sendmsg$kcm(r4, &(0x7f0000000ac0)={&(0x7f0000000740)=@generic={0x4, "9c5ec9a183e1e42f9e8277788cdf54b1c2aa589a65c52dc49868ad398f3e2293cc529dd00f12712f1785411c3ad40337ee297957e02385044618cb90bde7d3fa1ed655aed1fd5bc2ddd6428b855d980b252f0004800a3456977ef7c9e72e445ce2d8c7acbdafb64cc179298ec259eed8d61b154b7c579b358baf4ccc98c1"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000840)="b78401a5aae10aa684d9bfad213f757ffb1d8425bad0ba73ec62f5349eef8f5c65723b16513d75b9d9668a5a9df438eef719bd55c15a44c2adbcfcdb39d414c595f142cab9f5dadfbb775a86ffcfd03c7ce7a2c8548e3a87a00bed25c2bbf730f7111994c4d0e30d95", 0x69}], 0x1, &(0x7f00000009c0)=[{0x10, 0x1ff, 0x8001}, {0xc0, 0x105, 0x7, "1fa05cbb39d12ddabf24c6a838a05af2fd0c0c9543162a24d9b2639aa6d449346902ecdebd32749e01cbf38829c0d56c15e3605d2d204f0cde8a2cc647fbb3a9a5660d5a2706ae425e265899db1962c067be96ee9e3bdf6322889203f0e4bb5a695a61e019acb16f760359cc0a2ab00d5231601e1066c7631dcfa456f705fd2d6c8baed6f4c1da4482323561547934dfece01c07d6737b1e68d8d0c64571f07a0fd464765384301a9397"}], 0xd0, 0x40}, 0x4081) openat$cgroup_subtree(r2, &(0x7f00000007c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000001c0), 0x4) socket$kcm(0x29, 0x5, 0x0) perf_event_open$cgroup(&(0x7f0000000c40)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8001, 0x0, 0x0, 0x5, 0x3, 0x0, 0x3, 0xfffffffffffffff7, 0x100000000, 0x1b, 0x2, 0x20000000000000, 0x7fffffff, 0x0, 0x0, 0xffffffffffffff2e, 0x0, 0x0, 0x0, 0x6, 0x7fff, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x1000, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) socketpair(0x9, 0xe, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000001e40)={r3}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getpid() socket$kcm(0x2, 0x5, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000940)={'ip6_vti0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x3, 0xd, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x7, 0x9, 0x9, 0x0, 0xe, 0x10}, @exit, @jmp={0x5, 0x0, 0xc, 0x9, 0x5, 0x0, 0xffffffffffffffff}, @generic={0x3f, 0x8, 0x0, 0x5}, @ldst={0x3, 0x0, 0x0, 0xa, 0x8, 0x0, 0x10}]}, &(0x7f00000004c0)="a737cd213910338e7200", 0xfffffffffffffff9, 0xac, &(0x7f0000000580)=""/172, 0x41000, 0x1}, 0x48) r6 = openat$cgroup_ro(r2, &(0x7f0000000480)='cgroup.events\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000700)={r6, &(0x7f0000000cc0)="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"}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000980)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) 22:16:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000240)="3e70956ae3aeb217a6519506b3a3403bc94b9a13dd57edd2ef94342efdafd36fff3cd4f17d9e2b2bf852b68a6290161516fa4e49bfbba9", &(0x7f00000013c0)="8624eb0b44a698caf5e747506b73eba0597fd6f18bc102a24abf580480f2817fb75af954770fe0cc2041ea2b4066110323561373cf2e8f275fc2952df119d8ab1dbafe8ad9a00048bfcdfee89c7c4da8de979fa564616d6471288c02f048916a052a200798cdcadb046688eebcb57dccb5940f6803819bdb074a5683bb443b3c64f551319e5cd5a4c00a6fdbeae28a60148bbcab1bfcf91bc8d1c3e379effa5037cb2aa0e73a773e1507f89dc1034ce3e8f56899f5d041ae75007fbd816ea03a566e76a9d8e081f66ce666b22aa33ab3ae1dd487d7717172b41a90a22cf7b4cf70ed78"}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000000c0)="e970a4f82b52a678be831b4d0755a9ee8f75fde0f80ac0edaefc8b776a93cd48568a2ee5cedac42837105c1a83c84dddc7d4fb886dabbd82251dc88063dd875311a051cefb39f52bb4c15228ef63e73dc99373600009bdad07f7ac7e00cde6f8581bbb", &(0x7f00000003c0)="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", 0x2}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) 22:16:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xb, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:34 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:34 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x13, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:35 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f00000000c0)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xf, 0x4, 0x81000000004, 0x8000000007}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0xdd, 0x4, 0x6, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/114}, 0x18) 22:16:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x8000000000002, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)="2f6465762f6e65742f74756eff", 0x200000000000017a, 0x0) write$cgroup_type(r0, &(0x7f0000000040)="74687265616465ffff", 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000340)) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x4, 0xffffffff, 0x0, 0x3, 0x0, 0xfff, 0x0, 0x0, 0x9, 0xff, 0x2, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000240)}, 0xc00, 0x0, 0x2, 0xd, 0x0, 0x3f, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f00000000c0)) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 22:16:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:35 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x11, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000240)="3e70956ae3aeb217a6519506b3a3403bc94b9a13dd57edd2ef94342efdafd36fff3cd4f17d9e2b2bf852b68a6290161516fa4e49bfbba9", &(0x7f00000013c0)="8624eb0b44a698caf5e747506b73eba0597fd6f18bc102a24abf580480f2817fb75af954770fe0cc2041ea2b4066110323561373cf2e8f275fc2952df119d8ab1dbafe8ad9a00048bfcdfee89c7c4da8de979fa564616d6471288c02f048916a052a200798cdcadb046688eebcb57dccb5940f6803819bdb074a5683bb443b3c64f551319e5cd5a4c00a6fdbeae28a60148bbcab1bfcf91bc8d1c3e379effa5037cb2aa0e73a773e1507f89dc1034ce3e8f56899f5d041ae75007fbd816ea03a566e76a9d8e081f66ce666b22aa33ab3ae1dd487d7717172b41a90a22cf7b4cf70ed78"}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000000c0)="e970a4f82b52a678be831b4d0755a9ee8f75fde0f80ac0edaefc8b776a93cd48568a2ee5cedac42837105c1a83c84dddc7d4fb886dabbd82251dc88063dd875311a051cefb39f52bb4c15228ef63e73dc99373600009bdad07f7ac7e00cde6f8581bbb", &(0x7f00000003c0)="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", 0x2}, 0x20) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) 22:16:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:35 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x6, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:35 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000000900061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:35 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) r0 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), 0x9}, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000440)={r0}) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x7ff, 0x7, 0x29400000, 0x0, 0xffffffffffffffff, 0xfe2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x7, 0x4b5, 0x71d4, 0xfffffffffffffffb, 0x8, r2, 0x2}, 0x2a) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r1, 0x0, 0xb3, 0x6e, &(0x7f00000002c0)="71d1c7a1857fc1187d510bb7034a323aafbef24a61f9d8b673fdffc64af1faae666be26e1c6c5e5eef791fff75144eec929c3815b66b36174635b60c3983128d7631bee7e9aab21a904955801b4e08f9b17daee72036c7efdaab5fe9549c415595dce7611688f795bd91c06a03b325ba3b3b98667848a8722c15ab7323df894c31e5e70d6bfa6f50982cb1dbe7f2b8dc8c88aca9f739008ea9f689ccf8046b8bb1620ec94b224a33889df2b0ee81fd9f83f15d", &(0x7f0000000380)=""/110, 0x3}, 0x28) perf_event_open(&(0x7f0000000200)={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) 22:16:35 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000100)='-loem1,trusted\x00', 0xffffffffffffffff}, 0x30) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x9, 0x7, 0x8, 0x6, 0x2, r1, 0x400}, 0x2c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x8c5, 0x8000, 0x3970, 0x88c2, 0x0, 0x20, 0x2, 0x6, 0x9, 0x2, 0x6, 0x0, 0x0, 0x3ff, 0x3, 0x7, 0xfffffffffffffe01, 0x0, 0x2, 0xb7, 0x162c18bc, 0x8, 0x8001, 0xc962, 0xffffffffffffffff, 0x9, 0xfffffffffffffff9, 0x4, 0x2, 0x0, 0x1ff, 0x4, 0x7, 0x6, 0x9, 0x2, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x4, 0x6, 0x1, 0x7, 0x6, 0x442, 0x4}, r0, 0xd, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000002c0)={r1}) r2 = socket$kcm(0x2, 0x802000000002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000200)}, 0x0) socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000003540)={&(0x7f00000032c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000003400)=[{&(0x7f0000003340)=""/190, 0xbe}], 0x1, &(0x7f0000003440)=""/250, 0xfa, 0x8}, 0x1) sendmsg$kcm(r2, &(0x7f00000049c0)={&(0x7f0000003580)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000003600), 0x0, &(0x7f0000003640)=[{0xc8, 0x1, 0x7, "07d9b6a48777cb27c2030a2fef057454ff8021909fb9705f0e72a87b42991953548cb26b2fc90a7587a9a4a4280db363270824011894caf650fcfe16727462677502a9249d27fe10784785f24142b08897ff65f3d4c40d4a5caeea1da4e20dd11a611931c362cb8f08d922c2579d59524f6aeff8f170c6fcebbc3500ba69399d022ae5a46852adc4771a30b04a653ff6a35bdc5390717c9c619521d7a6da8e51f7ece76f26b70ac9bb87d1156a590d5b4ee1d1"}, {0xe0, 0x19e, 0x401, "a2eb5ad61eb50cb4852e8712f58baa1d3ca4499b0549636ccf77b491ac499894c193b4fef4814dc7049e353d91e1fa3f84e97c73a6f43d4d733e030bbd13d500089d8857ace3ccb73e79bd404b1a242d06700ae2bf0c1f756cc0c04ad1f9a2be0a637667c21b486c3ac0760815a62252a9a1af424b0eb91d0e2f39a63556c6e979e6a1ce408acc6226b7d547e194da71af1bb4d996424adcfd237a899f6712e5e8dcab1d9fc2b2efeb4aaabb4faa3aefe0df9f264effb3858594b815fec166a38beb30044157332d423c1a1fe8f80d7a"}, {0x40, 0x117, 0x2, "40fa22c8ccd35c09ba344e36851ce9cb2ce43c09b7afdcd268a6850f48f70f91072c166e796980dd24ccc3462420"}, {0xb0, 0x115, 0x7f, "250a1ff9a0f1d80ec58978a5db23d1ac0778adfe6a8aed4f65c86a627cf14b532440dfa27275ec4942016b091a47f5db981b322c6284a7667c25b93ebbf340da7e4b2dc5043a8444eeb977e0064909c8c1ebc69b12114f014e9f6c95a139fce4d15176065cf64171de6181154dea6ccd6aeb4cf7ada89f18cb49d7731c95c0e8028c3dd33cdd5c5dbfadbb9d74ba4ba4df0b964a5d1fb41943"}, {0x18, 0x117, 0x8, "7b9db5d9855a20"}, {0xc0, 0x104, 0x6, "95d1aac8b8b6a08901a378a4bea92feb61b847e70985c2eb4f80d88b4206693c7f0205076d247bbd7aad9d411f51e6351a8e8eafcc1290d29e2906ffd75eb3e7078278f21359369e81978e0661484e06fda37c425e3d56b0006aff6401c3547d44697f4226da3afcfa778796caa4eb51f91406709126e94d07b6ac329c2e8444f7edb3c52661caf206f0590f4b7abc3a7dbe6903f55b2a16c95e8f8affb3f38c4d79d098d7b38550e40e"}, {0x1010, 0xff, 0x3f, "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"}], 0x1380}, 0x20000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x890b, &(0x7f0000000000)) 22:16:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xf, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:35 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:35 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x4000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) socket$kcm(0xa, 0x5, 0x11) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x100000000002, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000002c0)=0x1) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000300)='./cgroup.net/syz1\x00') socket$kcm(0x29, 0x8000205, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000400)='system\x00') sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x20000000000002, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8947, &(0x7f00000001c0)='bond0\x00') r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x9, 0x1d, 0x6, 0x9}, 0x269) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r4, &(0x7f0000000200), &(0x7f0000001440)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_int(r3, &(0x7f0000000340)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) 22:16:35 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) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000240)="3e70956ae3aeb217a6519506b3a3403bc94b9a13dd57edd2ef94342efdafd36fff3cd4f17d9e2b2bf852b68a6290161516fa4e49bfbba9", &(0x7f00000013c0)="8624eb0b44a698caf5e747506b73eba0597fd6f18bc102a24abf580480f2817fb75af954770fe0cc2041ea2b4066110323561373cf2e8f275fc2952df119d8ab1dbafe8ad9a00048bfcdfee89c7c4da8de979fa564616d6471288c02f048916a052a200798cdcadb046688eebcb57dccb5940f6803819bdb074a5683bb443b3c64f551319e5cd5a4c00a6fdbeae28a60148bbcab1bfcf91bc8d1c3e379effa5037cb2aa0e73a773e1507f89dc1034ce3e8f56899f5d041ae75007fbd816ea03a566e76a9d8e081f66ce666b22aa33ab3ae1dd487d7717172b41a90a22cf7b4cf70ed78"}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) 22:16:35 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x8, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x9, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:36 executing program 5: socketpair(0x2, 0x800, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x2, 0x10000000000003, 0x2) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x98cd, 0x800, 0x100000001, 0x2, 0x0, 0x7, 0x8002, 0x8, 0xfffffffffffffff8, 0x7fffffff, 0x81, 0x101, 0x2, 0xffffffffffffffc0, 0x5, 0x800, 0x5, 0x7, 0xf6e, 0x3, 0xfffffffffffffffd, 0x1ff, 0x5, 0xc4, 0x0, 0x20, 0x8001, 0x5, 0x2, 0x3ff8000000000000, 0x1, 0x1, 0x3ae, 0x7, 0x9, 0x9, 0x0, 0x2, 0x3, @perf_config_ext={0xbd, 0x3}, 0x0, 0xffffffffffff8000, 0x5, 0x7, 0x4, 0x8, 0x4}, r1, 0x3, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8916, &(0x7f0000000880)="6c6f00966fd651b959a9c84a2c00d2970200dc0d4e32def8a6096af3b8b4d2af999772e176b25d57e4c3d9a7a4209087a41c2314a2eed0e37659bc31df6634934fc66025505c63e7603b56fc37ecd92c5bc2ea4cce67261e37b92ce4f73969e2adf9f2855a8515d849269e7debb1a65a6611f60179e2cba69552aaff2dfc551c859f8dc1376ca5b9ca9e6acfee570000000000000000000000000000") 22:16:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c0000ffffffac134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:36 executing program 3: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x800000000002, 0x0) recvmsg$kcm(r0, &(0x7f0000002c00)={&(0x7f00000017c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000002b80)}, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001280)=""/243, 0xf3}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1, &(0x7f0000002c40)=ANY=[]}, 0x0) socketpair(0x8, 0x4, 0xc612, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000200)) 22:16:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000240)="3e70956ae3aeb217a6519506b3a3403bc94b9a13dd57edd2ef94342efdafd36fff3cd4f17d9e2b2bf852b68a6290161516fa4e49bfbba9", &(0x7f00000013c0)="8624eb0b44a698caf5e747506b73eba0597fd6f18bc102a24abf580480f2817fb75af954770fe0cc2041ea2b4066110323561373cf2e8f275fc2952df119d8ab1dbafe8ad9a00048bfcdfee89c7c4da8de979fa564616d6471288c02f048916a052a200798cdcadb046688eebcb57dccb5940f6803819bdb074a5683bb443b3c64f551319e5cd5a4c00a6fdbeae28a60148bbcab1bfcf91bc8d1c3e379effa5037cb2aa0e73a773e1507f89dc1034ce3e8f56899f5d041ae75007fbd816ea03a566e76a9d8e081f66ce666b22aa33ab3ae1dd487d7717172b41a90a22cf7b4cf70ed78"}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) 22:16:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xc, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:36 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75257100bfa100000000000007010000f8ffffffb702000004000000bf1300000000f5ff8400000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x8000a0, 0xe, 0x85, &(0x7f0000000140)="00000074004c00034c00000039e4", &(0x7f0000000340)=""/133}, 0x28) 22:16:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x6d, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:37 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) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000240)="3e70956ae3aeb217a6519506b3a3403bc94b9a13dd57edd2ef94342efdafd36fff3cd4f17d9e2b2bf852b68a6290161516fa4e49bfbba9", &(0x7f00000013c0)="8624eb0b44a698caf5e747506b73eba0597fd6f18bc102a24abf580480f2817fb75af954770fe0cc2041ea2b4066110323561373cf2e8f275fc2952df119d8ab1dbafe8ad9a00048bfcdfee89c7c4da8de979fa564616d6471288c02f048916a052a200798cdcadb046688eebcb57dccb5940f6803819bdb074a5683bb443b3c64f551319e5cd5a4c00a6fdbeae28a60148bbcab1bfcf91bc8d1c3e379effa5037cb2aa0e73a773e1507f89dc1034ce3e8f56899f5d041ae75007fbd816ea03a566e76a9d8e081f66ce666b22aa33ab3ae1dd487d7717172b41a90a22cf7b4cf70ed78"}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) 22:16:37 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x15, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:37 executing program 3: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x4, @broadcast, 'veth0\x00'}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0xe8, 0x105, 0x20, "aa2878a8c15d68494dea0373f5e97bf0ac87d3792e042c8a47dbd3d8cc101dec32642660837301e9c93310d9407880dec38a6d7ca02b1b616f03eeabff8346ab355ba9a11ae735eaa60803b41a3af5129ec0683cc2d47e11819c7b4cd8f08f0b08fcf5cf2c58258c9db23c19ac79b8fd3dc2303d3541a296601ab4eca5af87ce1fea2faacaea35acd12fb44540792ace19d8fba3a4ca7e74539e01a4bcc242fe7d24003ee7c04da7375a970888a16129cfd0fcb1c3b86d46d5ba03fd582b8d25fe28d93c11767c212295982e0fc0cce217"}, {0xe8, 0x115, 0x400, "d289215f4c55e3f35001c65a1d2775354cb37ac621a841853799ec5e1e6f4e50ce9aef06ab85dfb511e7c673230d3d03de386da58035175bae1975ee1a94ae975b965f9e997938e289a097f8d8d6c90acba37f2cd165a8d319e1c93f3abf13c19f14f8c853f1752cb2dc2d68d13e73dc6bb7c16180c365ccd7068803362d79369b3f8a8ca4ebe11e298f58062c9bd8bb5248c78d46a55193d8723d49521933357f749b6a7d3aa525dfdee3869b761ad394d7c0bdb9e4a406d34b6524511683df19ea6f0ba9d57250e03881830a93d5d7511ef4d73c0a78"}, {0xe8, 0x13f, 0xa4, "b4016b960122d48ea4bb770bcafdee469f4969032e45f566a4813afa03c21e5f6686cf1cc4361f5d93e6e84eef1233569a161672ef713d08aa51c9557409907ebddaacdb22459744246925754efad6fd49e34c7624f16386bca1b4e4cad20c4da6a732af1bc931c5008f2ab7b786e2e7ff75707823735ffec8f46d96eb57b871600fb2c5ad8976f0e503eb37f713e50416d9c310ae16e03a0a4121cd1525f08c772c16f52648c65e05d3f00ea8716a2cdef8abf6a884acedeeca18537ca1a64e239392b41342ff09e71e65c0874ee2d1329af9607ec932"}, {0x80, 0x107, 0x4, "d96b5179f2b7abd8476ba9f16262d5fccfe38365e25a1be9a668639d6d5e7a0bb44755613de6307d10b96d6a7a49e4c7c459b1f264210c04386fa5acb89c2ca28ce0c393d1471df10a494cb96f576120032349111b425b209c7aa736f6266dca5e23b7789cbe413ab9"}, {0x28, 0x111, 0x5, "053a00216e718036e0a19670906e2b58a319593b8d"}], 0x360, 0x800}, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000700)=r1, 0xfffffffffffffde0) 22:16:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000240)="3e70956ae3aeb217a6519506b3a3403bc94b9a13dd57edd2ef94342efdafd36fff3cd4f17d9e2b2bf852b68a6290161516fa4e49bfbba9", &(0x7f00000013c0)="8624eb0b44a698caf5e747506b73eba0597fd6f18bc102a24abf580480f2817fb75af954770fe0cc2041ea2b4066110323561373cf2e8f275fc2952df119d8ab1dbafe8ad9a00048bfcdfee89c7c4da8de979fa564616d6471288c02f048916a052a200798cdcadb046688eebcb57dccb5940f6803819bdb074a5683bb443b3c64f551319e5cd5a4c00a6fdbeae28a60148bbcab1bfcf91bc8d1c3e379effa5037cb2aa0e73a773e1507f89dc1034ce3e8f56899f5d041ae75007fbd816ea03a566e76a9d8e081f66ce666b22aa33ab3ae1dd487d7717172b41a90a22cf7b4cf70ed78"}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x297ef) 22:16:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00000003c0)=""/238) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0xe2e, 0x7f, 0x0, 0x101, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000}, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)={r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000240)='\x00'}, 0x30) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f00000000c0)) 22:16:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:37 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xe, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:37 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) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) 22:16:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:37 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) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000240)="3e70956ae3aeb217a6519506b3a3403bc94b9a13dd57edd2ef94342efdafd36fff3cd4f17d9e2b2bf852b68a6290161516fa4e49bfbba9", &(0x7f00000013c0)="8624eb0b44a698caf5e747506b73eba0597fd6f18bc102a24abf580480f2817fb75af954770fe0cc2041ea2b4066110323561373cf2e8f275fc2952df119d8ab1dbafe8ad9a00048bfcdfee89c7c4da8de979fa564616d6471288c02f048916a052a200798cdcadb046688eebcb57dccb5940f6803819bdb074a5683bb443b3c64f551319e5cd5a4c00a6fdbeae28a60148bbcab1bfcf91bc8d1c3e379effa5037cb2aa0e73a773e1507f89dc1034ce3e8f56899f5d041ae75007fbd816ea03a566e76a9d8e081f66ce666b22aa33ab3ae1dd487d7717172b41a90a22cf7b4cf70ed78"}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) 22:16:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x180000000000006d, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:37 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000003bc0)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f00000036c0)="b7b310a5776518402bb22ec4a0a4e0797d8b9652a2edb87d4450c4288ad280ba680197a89ed5adaae7618ff8fc3c10aba7cd24e87cd4d6d850aeb7b5de4c495dd07f3dde2c45ca25dfc6e9dd7678f81dc17db80fc0dc7e4153c6c67c9a2cf1f0da6bb4d9fa9a300f1a972a145b68fdc4c108a6076260e5e991c5658151f200af217894e7ac075cd4b0122cf742ab9e85b730b7945bd25e4fa232dcd3d3318181fb6c4f3f9d433b5899bc640333728eecd37c1525e7", 0xb5}, {&(0x7f0000003780)="a5e3d2705feeaebf5673b18c8982c6f7e1b58b9b3a07f8f5bacfec5eca0193aba27901240667a2f4d9b9b252d5df3cbd4be8f002f56d00912769b8722026eaf9267972c02c898aecb741efc0fb02bb3efdf056e694422b82b9cd8dd3b5257cf87a35f35092b6c9d105", 0x69}, {&(0x7f0000003800)="48c9357edb4924b4373344eae647fa439e465a5a97d62ba74c79ddb7f9cb60b69c9017d5e137cd1d76669b2b2f021a373eaa0ffc903e9ab5b767f24c869ae90a88b39429199a32706efc8fc7ecaa4e373fddf44bf9c1ff8eb2c8c678cf764ffb689f471666a27ed2ebcb3be576e5d245da102869d9e882d2a4fa47ca2743107b282c1a7c40ac7c288c4288e2a2ff8f9851b886967836370c392999fbb7329fcd9d83586fa35f52dca7fb387253", 0xad}, {&(0x7f00000038c0)="c689a3346861eb6c3dd1788963e6289077233d20073b512ee36903a8bd493a31570e1c653b66cc737eaeeae29035de622f4cc3237acd83ec655c6140c397ef4f415a9f4b6073b50fe3b3ffb18ccb206a75fe413858ea5790207a41dcdb261b7c20d44e1ddfb387da2ee573ae2de9eefdba386d0cd9ea6cc9da81bfbf970701b5e8649d2228dc941735131c52df3fa7919c57eb3aafbf023b5997e070d71ded8bf74130d879dec3bd43eeb7f7c98453ed0dec87dcad88ba", 0xb7}, {&(0x7f0000003980)="736e45f45eccd03f7897c41e575d1f34290b64b3c3ff8ba4360730c2c6f84b9d170848e053d158a66e6d42072916557e32634d56d88a3382c8a02da34a927437ed5a035d39022e836cea3509e1a3cea8aa5aebe8ba36be235e544795592d17db562fb91b7b8362d673df52e30e245f64ebff150c88d7749266b621a069ffe60c9abe5ea65bc5fc5db669074d3ee2db131cb8b4752478d107528000ec0fef17dca8b981782aeb6c08aae4b25a0e5df8c26e1b958e79f05c5c919905cfb67d482f769b", 0xc2}], 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="b000000000000000170100000900003452646d770087c8fdb7a3a39a127fc228596196d6206c135db6194f6570ca35542cc00b229e01faf087d99e3ec4c8f13368471fb2d8300674a8796d39a6abfb5de8145acf594c918ffa293ccec3bb60580d7eea02aa9aa1c746cb787d5f3eea9ea331eadc84ecd0880775789713e4451f0d9c8e17cc27cdc1612d31fc5b3bafbdd15359a2a27599d38cb3dccc6f098d2140be2e9446000000000000007f0851f0fe73f84955cd5ac95929e5de13866f8b3e2ceb0000"], 0xb0, 0x8c1}, 0x4010) r1 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000300)=[{0xe0, 0x0, 0x0, "de39fbde72655a104212f748054a6cf684d4b81c2a65ee2f7ee30f02ccc8f5cd2e1905144278e79097206f67b3a4da04bf6d7dc3aeb6e499982d38c5699459efb2d1713d6da9b83ff31c9fd65fad58de8c0fba72f3bcda0e4777ffde2fa59b5d032b7dbc2c13846e33e85ddd78a2c1c505347ebd33d75677adb7077601fcaba7cb1b5cfe74ff0d641a1d34683732429959f8a703d05e3283a94f93b1fbf3ab162d65100be9cbc7569c0fcaf88bed44342c9db31a9517850084eff277d6929ce3a2e4c394942a69a5fff0ce9ab2b281"}, {0x80, 0x29, 0x5, "d0439f0890ca1f1fc60b19cd1212cef8ce39b46db3aef4e639a0a0cbcb9147496c7a3456f63fbf62d3fec416d4410c741d9498e38cda3024e378154216b78aac4df5975cc1712353a82a7ae0a249a75f9edb10ab95dcaa6ebe3e669d87f40c2ebc3b517fe447a9e1cc372fa6c4c7697e"}], 0x160}, 0x0) 22:16:37 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:37 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) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) 22:16:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:37 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xa, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="850000002200000002000000000e00009500004000000000"], &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x12, 0x9d, &(0x7f0000000440)="e4600192340608adeecb7d00810000008100", &(0x7f00000000c0)=""/157, 0x84}, 0x28) 22:16:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0x6d, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:37 executing program 3: r0 = socket$kcm(0x2, 0xc1cfd740b567e3c2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000080)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100000873bba28edd7af600000000000"], 0x10}, 0x0) sendmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000000)=@ipx={0x4, 0x8b, 0x1000, "bfcfa9f5b130", 0x101}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="98", 0x1}, {&(0x7f00000001c0)="03bdb9397defbdfa03c2b29b3f67ef5ec69bee4a1fe995bbb5e56219994b94e4d72fd75c589b568136ec21da16d90cae2a00a27cb63f0363aafdf88e896e72584574ea0f60c9834f3a19702816bf1f281a2d6b77828a7c952e28e855b2fb8038eca73363662fe36d69d02841c6f170ad2cbb45e91151cff99fec1423126c5aa63369a812a9d7eef11eb7a7818412949acb2c439106dc03025d252cf27d4e95d2867168479b3d4f6e7527c0f056ff4dece33ce5275b35fa6cb4b9f46ff5ac68993d38123603951ebcf88c03d378b52eacaa12c6a0", 0xd4}, {&(0x7f00000002c0)="f495ddf8f57d27135186c6120fddc0e8e8f9c522435e691bd36c52bd044b0fb7547a229ea4393ce39b5d2b7d12f574dcef2eb2d4b762f02271bf066753da443589728022", 0x44}], 0x3, &(0x7f0000000380)=[{0xc8, 0x11d, 0x3f9, "593173ee98ff2a19fd84b333485c8ad3ab5f08cca2171589ccb640776c011baaae3086dabbd29c98064db73840cfcf9432e9bfbedee8ca36164ba2c98fd09c40f925ddc6372e8d451b3d190cf9a84917e26e2025059ab76b1a292385cb28aa82f798d21f6b1d4e64b9da4a6b7837e791b23da36d3bedbab7fc078b4fec295da9b265915771e108683c20b1aa52f3025ed043356f97ccef089604a5c4afa81426bb58704790692508a3e64c9e685ce69a576f83336ebef251"}, {0x1010, 0x115, 0x60, "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"}, {0x50, 0x11f, 0x48, "a0e02b36f01099cda9fe37cf189567afafcf0e1cd944d8d85aabed8278e7103c7cd6d2d8c5298913c19ea4421cc094350e96c8f03aaed0298563f5dcfa0e55"}, {0x48, 0x88, 0xa144, "55678363c21afe7a112df5642ee2411991ecec871fa0fa2c822237c1918bba48ce0cd095eae83587dc0589589d24620d89"}], 0x1170, 0x40000}, 0x1) 22:16:38 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) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000240)="3e70956ae3aeb217a6519506b3a3403bc94b9a13dd57edd2ef94342efdafd36fff3cd4f17d9e2b2bf852b68a6290161516fa4e49bfbba9", &(0x7f00000013c0)="8624eb0b44a698caf5e747506b73eba0597fd6f18bc102a24abf580480f2817fb75af954770fe0cc2041ea2b4066110323561373cf2e8f275fc2952df119d8ab1dbafe8ad9a00048bfcdfee89c7c4da8de979fa564616d6471288c02f048916a052a200798cdcadb046688eebcb57dccb5940f6803819bdb074a5683bb443b3c64f551319e5cd5a4c00a6fdbeae28a60148bbcab1bfcf91bc8d1c3e379effa5037cb2aa0e73a773e1507f89dc1034ce3e8f56899f5d041ae75007fbd816ea03a566e76a9d8e081f66ce666b22aa33ab3ae1dd487d7717172b41a90a22cf7b4cf70ed78"}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) 22:16:38 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000000600061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:38 executing program 3: 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) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x62, 0x2, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x6, 0x3446, 0x400, 0x4, 0x7, 0x635, 0x4, 0xffffffffffffff00, 0x40, 0x3, 0x7f, 0x3, 0x8, 0x0, 0x80000021, 0x0, 0x6, 0x3, 0x5b81, 0x6, 0x800, 0x400, 0xffffffff, 0x5, 0x6, 0x5, 0x0, 0x7ff, 0x6, @perf_config_ext={0x0, 0xa64}, 0x8000, 0x10000000, 0x10000, 0x6, 0x8b12, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x1) write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0), 0x12) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="14ffff806ff2791f"], 0x200600) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 22:16:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xd, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) 22:16:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:38 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:38 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b7020000fe000000bfa300000000000007030000000000007a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0ab0fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='ser\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0xd7, &(0x7f0000000000)="16131a4abd08284a2535e4f83499", &(0x7f0000000500)=""/215, 0x7ff}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 22:16:38 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe80, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:38 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) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0x5b, 0xd4, &(0x7f0000000240)="6457798c1403f60a9e8a3a1e98d74fbe0e5065b5dd611775b002e024292e2ed0a3bdab42c9a8b0d2d82e3224eaddc30d5032b9fdbadf7bf4d16d95a0bc92d453d20f346c49d9633627ae2be69362a27fb9121ee0cd671c47d16987", &(0x7f00000002c0)=""/212, 0x8001}, 0x28) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[], 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r1, 0x7, 0x1, 0x1, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00'}) socketpair(0x1b, 0x2, 0x7f, &(0x7f0000000100)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 22:16:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000000000024134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:38 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0x2000000e, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:38 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) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@llc={0x1e, 0x2, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffff7f}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x330}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140), 0x10) 22:16:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) 22:16:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:38 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c00000a000061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0x2000014e, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:39 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) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@llc={0x1e, 0x2, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffff7f}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x330}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140), 0x10) 22:16:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c00000f000061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x6d, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000000000067134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 3: socketpair(0x13, 0x0, 0x6, &(0x7f0000000400)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f00000004c0)='cpuacct.usage_all\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000740)='cgroup.stat\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000780)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r5, 0x801054db, &(0x7f00000008c0)=""/139) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000280)=')\x00'}, 0x10) r8 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000005c0)={r3}) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x890c, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r5, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r11, 0x4) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0xffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000006c0)) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000480)={'yam0\x00'}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r10, 0x40042409, 0x1) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000140)=r12, 0x4) openat$cgroup_ro(r9, &(0x7f0000000680)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r7, 0x800454e0, &(0x7f0000000200)=r7) openat$cgroup_ro(r7, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0xd8b4) setsockopt$sock_attach_bpf(r1, 0x84, 0x65, &(0x7f00000000c0), 0x4) 22:16:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'yam0\x00', @remote}) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000280)=""/34, 0x22}, {&(0x7f00000002c0)=""/38, 0x26}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000000340)=""/38, 0x26}, {&(0x7f0000000380)=""/214, 0xd6}], 0x9, &(0x7f0000000540)=""/48, 0x30, 0x5cf}, 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, 0x102) r1 = gettid() ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000005c0)={0x1, 0x3, [@dev={[], 0x1e}, @broadcast, @empty]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000600)={r0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000640)={'bcsf0\x00', @random="046fcab285d9"}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000680)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000006c0)={'bond_slave_0\x00', 0x20}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000700)) getpid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000740)={r0, r0, 0x3, 0x3}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000007c0)={&(0x7f0000000780)='./file0\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000840)={&(0x7f0000000800)='bond_slave_0\x00', r0}, 0x10) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000008c0)={'veth0\x00', 0x100}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000900)=0x1) openat$cgroup_int(r0, &(0x7f0000000940)='cpuacct.usage\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000980)='notify_on_release\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000009c0)={r0, r0, 0x7, 0x3}, 0x10) r3 = perf_event_open(&(0x7f0000000a40)={0x7, 0x70, 0x9, 0x6, 0x5, 0x8, 0x0, 0x1, 0x80008, 0x6, 0x5, 0x5, 0x7, 0x5, 0xffff, 0x6, 0x3c14, 0x4, 0xfff, 0xa8a, 0x6, 0x1a, 0x5, 0x3, 0x2, 0x9, 0x3, 0x5, 0x9, 0x0, 0x4, 0xfffffffffffffffe, 0x9, 0xe0, 0x4ac59c2e, 0x3, 0x3, 0x7, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f0000000a00), 0x2}, 0x202, 0x7, 0x3, 0x9, 0x7f, 0x8000, 0x200}, r1, 0x6, r0, 0xa) sendmsg$kcm(r2, &(0x7f0000001d80)={&(0x7f0000000ac0)=@sco={0x1f, {0x8, 0xffffffffffffffff, 0x1f, 0x3, 0x6, 0x445}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000b40)="3f3f0cadbbbe12607987b3e134044d94bd1027866e861a2d42ae19b9eb4acaf13e08cebc9c67cf151164772514e13fa772dc5d013c67d18063603e95d8a82e26c74912fa452a7c2e74417f3d37f76f9a7e9fdfcf504a0408b5256bd71bd24ac3a995c10525082e8e6ee294c936710e0e6ac9b7db886daa3a8f93688afa9f24e5", 0x80}, {&(0x7f0000000bc0)="f8488fc6693ea904d3c86706ff89ed8feb8a4abaa64287b9c55a7770c91426488bbe49be6e53fabb18580fd904d24f7d773fe3c2a1e8eea2fd269440814b8d70de3c8cd5b70517452d6cac5b53b0a71d4a1714ac693276dfe5e3d5bc5deb908abda02f1c4ea8367a5ba38ecb953e079bd7e658a3d115b21f0ad540146d34fa19c33a9e168024ea13f1874bc63d20e70128fb134e6af3b1b72626ca1acf1fb49d79f59c98", 0xa4}, {&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000001c80)="8283202e12fa0e8105ab77078c25d0366be6bc2fe540796d2304196a92c1304488a2e9043266b6253fb49cfa2606dc2c6297d0f566e556e26e57f7a04c0bf8003e26761018a6bc26ec419ef7b56f72899656e1ecc6a3a4845066409b2a8103df5779da25d7258f1b0ced54b1971e90ad8d098581f8490acf747057bf9aacbdf32f3525a4d3", 0x85}], 0x4, 0x0, 0x0, 0x20000051}, 0x4040080) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000001dc0)=r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000001e00)='cpuacct.usage\x00') ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001e40)=r0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000001e80)=r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001ec0)={r0, r0, 0xb, 0x1}, 0x10) perf_event_open$cgroup(&(0x7f0000001f40)={0x7, 0x70, 0x7fffffff, 0x8, 0x0, 0xa9fe, 0x0, 0x2, 0x401, 0x2, 0x7fff, 0x97c, 0x1, 0x3, 0xff, 0x5, 0x4, 0x6, 0xffff, 0xbd4e, 0x731ae41a, 0x2, 0x7ff, 0x8000, 0x8, 0x4, 0x1, 0x81, 0x5, 0xfffffffffffffffa, 0x8, 0x6, 0x40, 0x1, 0x8, 0x6, 0x2, 0x1, 0x0, 0x96, 0x2, @perf_bp={&(0x7f0000001f00), 0x2}, 0x20000, 0x9, 0x6, 0xd, 0x0, 0x7fffffff, 0x80000001}, r0, 0x5, 0xffffffffffffffff, 0x5) 22:16:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) 22:16:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000000000015134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b96d03e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) 22:16:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x10}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) 22:16:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b9076de69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0xc008240a, 0x70effb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) 22:16:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)="2f677288b9702e73746174007d88231ba79cfad631b04fb68d9fb4db977cf33fec62de80dfdfb5acfaf3d5eeb38f73553b6cc55a955c21bd4862af8f2c6bf5a75682774d76fe52fdecdf01de8c7fe9105e629655442851b5a5415cd4b43dd221c8bcb4b8b6eaaf6299aee1967b237166322ddc70aa806d384f45322e", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086607, 0x7fffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b80)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x50, &(0x7f0000000600)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000800)='cgroupwlan1^\x00'}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000280)='sy\x000\x00', 0x200002, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xffffffffffffde0e, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x9, 0x0, 0x10001, 0x7, 0x77, 0x401, 0x4, 0x0, 0x0, 0x10001, 0x7ff, 0x8, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x7fff, 0x0, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0xffffffffffffff01}, 0x0, 0xa, 0xffffffffffffffff, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000900)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffdb) socketpair(0x80001f, 0x80004, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000004c0)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000240)=0x1) r2 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r4, &(0x7f0000000980), 0xffffff4d) close(r4) close(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) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) 22:16:39 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) 22:16:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf05bb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf6dbb64879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:40 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:40 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) 22:16:40 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xb, 0x69, &(0x7f0000000000)="0f3bf04a1871404270ad19", &(0x7f0000000040)=""/105, 0x38f}, 0x28) 22:16:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:40 executing program 3: openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x80000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000001c0)) socketpair(0x15, 0x5, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) 22:16:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb6d879e100800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:40 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) 22:16:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 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 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7, 0x10}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)="2f02726f0500000074617000895059372f9199aa53f0bb5cf7b64cb7336b650264b1f1f81db62cc9399668f301b3668ad02b47dd439dcf453f1bceff3b4f5a2745f5", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0xc0c0583b, 0x0) sendmsg$kcm(r0, &(0x7f0000002900)={&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000013c0)}, 0x20800054) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000280)}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)) 22:16:40 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e6d0800", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fc) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001880)}, 0x20000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8), &(0x7f0000f6bffb)='GPL\x00', 0x100000001, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r1, r2}) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="2e00000048008100e00f80ecdb4cb92e0a480e181e0cd309e8bd6efb120001000e00da1b00000000000000000000", 0x2e}], 0x1, &(0x7f00000013c0)}, 0x0) 22:16:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:40 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) 22:16:40 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="fa0c000016008152915a655267d7d137ab2ff96e27bf28b285fe3903a44a6017edcaa3a2b4dade3baee72569b51366463fedf5e787c05b0cb5927a3a7edfb4d078e9ae1504d489e058be9fafaa633705b6d4bf6a01f2cd9ebf19724a1b0b9760612582bccd3983ce4474844c065e914dab8bbd52a45f431678bfe28633bf7c8dc83df809238ed87f1e393883ef750ce79c6f84e5e5de176e2f26024e4e3a3d8fbdaf3254022f265d8ccc5fd7205d9d9c2c407ec58162523082d81a39c43f782332ba8e82b4107a049cb82bba8b5edd80473844291437b8d22edca68047582e6be601e9df5e60a32c7cd202c5a30b8b606e43362739551cbb013b65e238f41cc00d7900140cf06b7bc9030f2563bcf9d4f4b7f48c79ec1a323d06276a0a3f8846b7c62b66f9709cabcaad234c53f3bc9b11165a6321f1db1057f076cfaebf8fbfa033fdc1dc2c3e314b36b3b3dd50425447da8bc5938ff7a17361100ab0b1ffeab7ac487411824224781eb9cdd4edef57ae91cd61f56a56c0599cfc3a491447207610f242da6cd6b030ae5f35e3181c44ae68665a023759b9ef4358db46107edc49194aed72b62600ec0ae4fc9065be059fc010cd6e6c9ea77c666b5e25693fbcf595e3e57113ff3a0e0c63d0604a16ea5adb8b7b54d47d4d8804612fde571863064528a49bf684d8a880a11afd819f186c177c49cac3ba1e9d1aa7ad0ff36b9e36d73c05b8abcaf96df0bacd2c9653f30ec29e1284af8749a9b2803c2727e992a6e65df192e1875c3e6d3553ffb7cb34ffee8f8ac0123c390454b42a0316952cbc9949376d9320ec207f77c2d5eb9e86d720cf8e9008a9a51932b45cd4cab21414c92d1c20f9e15e3fc16c7ce181e9ab19b01b70343934c823b1215e173405dd225233823cd4a604a77f06b14eb05b860e6cf8790335788c43abe9de1598e9952e5c7e6b2f8b17b1008ff3033e7d1635b008834bdf4054e6195e55000827c6202b227dde06f23ae21c00b371bdb6b7ea47b2e78844b52a77f9f0929790dcd7df2752e4af092d539c87c18751a5eb3eb4d38a2a0e070064b4ffaacff0543b115cc89f6c7e78f12147ebfcf1c80bac8f98deb59cbe670adb4cd1882a7e0ca4ba85ae9d445223ffb32301d46c0c9b05a830cbea0f72294ab3b539e4ed7cac2e22b235e8ceedeb643fb90b061a58368e76036ff3c1828d8a4e21288662afb6f2acab00d734db7ffc8373a928571819ce9ea6cb0956a6093b2b1f65662b76bc6ac8a171451714e1d0e4ff76470c7651d3cf16f37cb5547317e4fef51e4fb471de6ffbb90c2dd4a64266c4c2f75fc62e58ec306fb92212fb262d8b138899a3b53e67cde2f97d94cd2265cc04d32b29edf77e75b1f88372495cb2937f183bfc8604d72efb3af5c1f41b665b25592676b0ad2185478eade7e663e743e0e09cce6224c787ce1d789dc4a9b350bfe3a75f551341b11dd96cdaea17989dad565b16324a69842dc29a0ed16744ea5935598ac8238e146139189927a14d3b2863044b63b468ae75f48fab68ad235c36daffebfe4b468fc9b13198b1a683dcd3b3b4294ba22caddbacf8792d5783bc12e2538e4609e6bb6e9eeab98a06452c252a657f400260458c29fae8879097698c9aba2b2d889fc78f00d0d8271e09e8542b71018be6ff8cb03cb423e79303047d6ce124a00f64461b899bbddc4fe87ff677533391e16c01fa9cd6420bdc856c4c7f057b249ee9817efd6ab2cd02eb887d2631435ef2d5a1c7e57ac046ef615a1285ca89ade18ae69af3b3f8f76ca8aa060e373c0f99424fe1c5fadc72fe145fd2d4e4da4b78597890516857de188fcdaf15e3b0871b346cd39ab772cc25fab49e60c818cde934b137144adfc4fbde3ddbeccce9679f02b66746e822c67b3ed5fdafb4a936a2683b39a002115ecd62220605ca542610a80f2e3530aa89d3ed6ed9c57bbfd5db3a0b62786a608309a355443c616032008f9458b2f10db93e29470192370084e9322c309c9b23333b46d04e79176659503ad4b05deebb3c67d715ee6e84a89002ea6f7f71bf41ad36b42c8ae01c97174dbb641e50641aba60c291a84e906c013087370a5043e07d36fcead378f6c1e6ed3f5ac695124b82b20261cf7c9b82172e09c81d7d39eed72aee5678613a3c671ddd44f2c7c75a3b5d316aa165d56594fccab20903d7f503a08928e76c779918b2463b720ee6367a43e494a1db3ed1a80690e665570c01ce7eb979cdd95d4e1ca51730eb2cd63ffb2a56049601627c9788254945142dce85adbe1eb5997d16cdfe2a3758b13dc6bb121e2206ae64206868c1c5e89a101bc121719ac435dcad093f5f67cefd863cc7c8f3fc8a9dc62a83c115f1ce714b18af067951aa06dd9bb4ed98a820bf4704d156977caa4e6415b2a0df0386e2f6a061bf44abc8a397cf4abdafc51b78ebec9831f3c60fde6e62a1fd082903080aef20ff8de8bc0dced06f627514600539ca7114a088848da4244a85b4cf5b976d3a698c9a568d417e276917baba05d1a02181db2e6cc35986da4ccc63f8cd8e85a4a923dd27e2f499664601fdc44fdf46e2d2880cd5a7ece89c370234c438dcc0b43865cc62bad21e9dc37da758cbe01752f02fd9cbfe98630a30a78bb1239e25cdaba3d45d13cd3e7216d9d8070f3ff1a0cd9a0c91f29974c98f2677ba88c1091bde4be0cd37ea5eeb3b9cd59560a00ddd40bbd60ffb8d4daa973ef0977c18dd4b38a605cee957872dca85787c37b6931293eddb77015faf143d1d28d24822d1a5d134799e8175a38b255aaf0e39b68c7f734e2e1e7044626daa84c9113e86d86ef63c86010000000000000061dcf516c32d49478f7af30d52baa18ea6b0fc286c06b7e4ee019bf3fe74845a652d4a52aaa241a189c411e90e2953863a2bc4124e573607b94cdff19e280731824931a83f056cb5857672619b97ce38081592c0c319ce72e04e9eadce89775cfb5a4b2842663bc79bde565435cbcd46c4d505ceef7dde86512d39d4cb270deb7e79ebf8602bdc0d76c3e833d36ee08be10be634f44056c2f3fd6a328c7cd562e9c96ff7845fc3df81a876bb07f1cc833bed6ca1dc5cf935a4e959db6a4fae6edbc45357d8758faa9cd04cd41eb6efcfbd91658519bf520b90107f767d126854818485e98cb7ef56804de6950bf4e72098a949d14ea0e4e9f2534cf16cac0aeb970fc5c39f37e93910d5c99ac163792260d2280ec5c9a79bf295588ec23f524aae65f800f9c39e338f3d66b1a69e5488e04823eab36ae6ec6a2c5ce133ccd819a2b217b1ab7f4afd1697bb42929b3131358b5421c83f925571934442d0fd0ce3990d4e5d31d8b956f76df3c2f8533e46b892c88692ce009155dd5c7dbe4c86874b95762650f63e4b4aabb41320978b05b80cfe8fa2830904ef6b5c4f7ad46ca5dac151c9077c4d2c6adfe5066a8eb09a9bc6892330ea2b259a53c7137f8498254e1b04bf920c35c5333c4d640b11da60917ae921037b4aedbd6a0fbeeaf88ef6defc830552b4cbe3fe2a844806a48923dd428ea1c8d797bd8e6aabd1d1a8c97c8038b627120a77f4e47fa1f788aa9da268b0ec10fc453cb722685df76547dbf55a16663aa2b2a51e9c52456cccdf682592d1369dd12e3d3cb504e0f2d7004e62c297d5a25d0298045dae8fca8cb795ea57288b85a7e705820087d55ca6c42e920e2aa1174e128622cf64a197fd728cb2949536ba63e8bda8589261f1377caea37302e47228d3708a5666c66ba711d3c0b310a8c47e86d26597299d523c28c90e4feab43e950f398f7b61ccf7e6490d75ba6d8214e2d5ef2d7a088db490e1ebacf4e6eecc896cb1c704f0a8fcdf4ccb5dfa53eaf43d709287f36c10188c19fd59da7d73494de089c1b0a69ee22dcb847001c5317846a876bee1685d11c4db0673ec4c3a12008bb719650525b3c39e2b0469edda93830b3f1bde3e5b0b4637197866bb08c5858cf0d9876e3c7cad54169887bf9c80f9f4be362e1bc8c27f3434e9a918bac355c184bd899b9aebe6be20e70c0c69234342eb8b57aa9ffb7797a32df91cec2bbc90201658ca2297bf1fe68e65363867e1f6ad79b827f363d64fbd3b188d95307d011c4ce5bf4407908c058eeb97ec98dd0ebfdab6b348fa387f2a7573cac25344c983e8fd526c30ee6d59fe99a30c7d7e2864aa22bfa49df5f32da68309cab3ed9c2ce69b6ecb8508ce28a43ebd6c809b8afd07a4606e664965d316f3707a3abee9bcdc32a78031b0171fb565d90c16cd56e5792c0cf618b799715f32538e38f493d4e19ec76fc8a07576a13975706bfc2bb1516c2d18a4385cc37a206eac6c9fb8d073576a1f56d529e407154fdd0c40d079ae44962c26743b4bf5950ac5ee34c5d7bd60b364ce670958112c37b9829bed7e1327356d6b94af3ba020c2337b2dba37d00af8a128a614390cdde62ce871f948427fb5c187df9a1540a5cc71da1a86144acbfd94bf433f744f0c4f2a675eba3ed251c5b11b08dfefc726c0394a9b75121d88467ed4b2cd69819dfe50693a4a4c8370d3af12f41c0067283bbb5a90044a340fc357a11081a6c13bb9c32d9caa448479fd5f0302b6729ca7233094540b14546d6bcc15771c2686279b34f9c0914f5306d0fabd5979266ea01a17a22507e560dbf904dd62c40e2bccb468710ee4c1caf4e786", 0xcfa}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001340)=""/21, 0x15}, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001100)={0xffffffffffffffff, r0, 0x0, 0x67, &(0x7f0000001080)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34"}, 0x30) socketpair(0xa, 0x80000, 0x4, &(0x7f0000001140)={0xffffffffffffffff}) perf_event_open(&(0x7f0000001000)={0x4, 0x70, 0x7ff, 0x9bf1, 0x4, 0x3, 0x0, 0x9, 0x32012, 0x2, 0x2, 0x0, 0x2, 0x6, 0x5, 0x2, 0x0, 0x6, 0x9, 0x7fffffff, 0x7fff, 0x8, 0xd1, 0x0, 0xa95, 0x5, 0xc5f, 0x0, 0x2476, 0x1, 0x5, 0xfffffffffffff2a6, 0x2, 0x7, 0x3f, 0x1, 0xffffffffffffffc1, 0x7, 0x0, 0x6, 0x1, @perf_config_ext={0x8, 0x2}, 0x1000, 0x5, 0x70, 0xe, 0x20, 0x81, 0x62}, r3, 0x3, r1, 0x2) write$cgroup_pid(r2, &(0x7f0000000100), 0xda4fff08) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) gettid() sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f00000006c0), 0x2, &(0x7f0000000040)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x0, 0x1fffffffffffff6f, &(0x7f0000001180), &(0x7f0000000140)='skaller\x00\x00\x00', 0x0, 0xffffffde, &(0x7f0000000240)=""/31, 0x41f00, 0x0, [], 0x0, 0x7}, 0xffffffffffffff8c) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f3, &(0x7f0000000080)='tunl0\x00') r7 = perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0x3, 0x0, 0xc7c2, 0x1ff, 0x0, 0x7, 0x8084, 0xb400b2bc16037242, 0x6, 0x8, 0x0, 0x800, 0x9, 0x8, 0x400, 0x0, 0x8, 0x20, 0x9, 0xfff, 0x6, 0x9, 0xb240000000000000, 0x3, 0xa4e, 0x7, 0x0, 0xad36, 0x80, 0x7, 0x100, 0x0, 0x9, 0x57, 0x26, 0x0, 0x0, 0xb56b, 0x0, @perf_bp={&(0x7f0000000440), 0x1}, 0x8000, 0x10000, 0x800000000, 0x5, 0x800, 0x20, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x9) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r5, 0x7, 0x810}, 0xfffffffffffffe17) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x643575cf) r8 = getpid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000001240)=ANY=[@ANYBLOB="ae71e2d9f3fe653fb0369e1a927309cc0000"]) r9 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000001200)=ANY=[]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x660c, 0x1701) perf_event_open(&(0x7f0000000600)={0x5, 0x70, 0x2, 0xb2, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x36, 0x0, 0x49, 0x3, 0x2, 0x4, 0xd59, 0x2, 0xffff, 0x80000001, 0x4898000000, 0x3, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0x3f, 0x5e17458b, 0xdaa, 0xe7f, 0x11, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000380)}, 0x20, 0x1, 0x9, 0x7, 0x8, 0x2, 0x7fff}, r8, 0x10, r9, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000002c0)) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000f80)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000300)={r10, r2}) socketpair(0x0, 0x0, 0x4, &(0x7f0000000540)) 22:16:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61128c000002000061134c0000000000bf2000000000000007000000080000002d03010000000000950000000000000071260000000000003506000002000000bf25000000000000070500000e0000000f65000000000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf08000000000000070500000e0000000f6500000000000007050000040000001f65000000000000bf5400000000000007040000040000002d3201000000000095000000000000004d54010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000009000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1086dd", &(0x7f0000000140)=""/41, 0x6d}, 0x28) 22:16:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 411.706397] ================================================================== [ 411.714018] BUG: KASAN: slab-out-of-bounds in ip6_tnl_parse_tlv_enc_lim+0x5df/0x660 [ 411.721835] Read of size 1 at addr ffff8801bca64487 by task syz-executor4/27124 [ 411.729300] [ 411.730945] CPU: 1 PID: 27124 Comm: syz-executor4 Not tainted 4.20.0-rc1+ #146 [ 411.738308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.747658] Call Trace: [ 411.750269] dump_stack+0x244/0x39d 22:16:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 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 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7, 0x10}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)="2f02726f0500000074617000895059372f9199aa53f0bb5cf7b64cb7336b650264b1f1f81db62cc9399668f301b3668ad02b47dd439dcf453f1bceff3b4f5a2745f5", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0xc0c0583b, 0x0) sendmsg$kcm(r0, &(0x7f0000002900)={&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000013c0)}, 0x20800054) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000280)}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)) 22:16:40 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:16:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 411.753924] ? dump_stack_print_info.cold.1+0x20/0x20 [ 411.759143] ? printk+0xa7/0xcf [ 411.762442] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 411.767218] print_address_description.cold.7+0x9/0x1ff [ 411.772601] kasan_report.cold.8+0x242/0x309 [ 411.777041] ? ip6_tnl_parse_tlv_enc_lim+0x5df/0x660 [ 411.782165] __asan_report_load1_noabort+0x14/0x20 [ 411.787107] ip6_tnl_parse_tlv_enc_lim+0x5df/0x660 [ 411.792075] ip6_tnl_start_xmit+0x49f/0x25a0 [ 411.796507] ? ip6_tnl_xmit+0x3730/0x3730 [ 411.800668] ? __lock_is_held+0xb5/0x140 22:16:41 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 411.804757] ? mark_held_locks+0x130/0x130 [ 411.809005] ? zap_class+0x640/0x640 [ 411.812731] ? __lock_acquire+0x62f/0x4c20 [ 411.816984] ? __lock_acquire+0x62f/0x4c20 [ 411.821234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 411.826787] ? zap_class+0x640/0x640 [ 411.830520] ? zap_class+0x640/0x640 [ 411.834249] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 411.839800] ? check_preemption_disabled+0x48/0x280 [ 411.844838] ? __lock_is_held+0xb5/0x140 [ 411.848925] dev_hard_start_xmit+0x295/0xc80 22:16:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 411.853357] ? dev_direct_xmit+0x6b0/0x6b0 [ 411.857605] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 411.863151] ? netif_skb_features+0x690/0xb70 [ 411.867666] ? rcu_softirq_qs+0x20/0x20 [ 411.871657] ? validate_xmit_xfrm+0x1ef/0xda0 [ 411.876178] ? validate_xmit_skb+0x80c/0xf30 [ 411.880615] ? netif_skb_features+0xb70/0xb70 [ 411.885132] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 411.890680] ? check_preemption_disabled+0x48/0x280 [ 411.895709] ? check_preemption_disabled+0x48/0x280 [ 411.900746] __dev_queue_xmit+0x2f71/0x3ad0 22:16:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 411.905084] ? save_stack+0x43/0xd0 [ 411.908729] ? kasan_kmalloc+0xc7/0xe0 [ 411.912639] ? __kmalloc_node_track_caller+0x50/0x70 [ 411.917765] ? netdev_pick_tx+0x310/0x310 [ 411.921933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 411.927488] ? check_preemption_disabled+0x48/0x280 [ 411.932525] ? __lock_is_held+0xb5/0x140 [ 411.936602] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 411.941644] ? skb_release_data+0x1c4/0x880 [ 411.945988] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 411.951277] ? kasan_unpoison_shadow+0x35/0x50 [ 411.955902] ? skb_tx_error+0x2f0/0x2f0 [ 411.959897] ? __kmalloc_node_track_caller+0x50/0x70 [ 411.965023] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 411.970666] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 411.976221] ? kasan_check_write+0x14/0x20 [ 411.980469] ? pskb_expand_head+0x6b3/0x10f0 [ 411.984903] ? skb_release_data+0x880/0x880 [ 411.989239] ? __alloc_skb+0x770/0x770 [ 411.993150] ? __lock_is_held+0xb5/0x140 [ 411.997233] ? kasan_check_write+0x14/0x20 [ 412.001479] ? __skb_clone+0x6c7/0xa00 [ 412.005380] ? __copy_skb_header+0x6b0/0x6b0 [ 412.009797] ? kmem_cache_alloc+0x33a/0x730 [ 412.014137] ? skb_ensure_writable+0x15e/0x640 [ 412.014163] dev_queue_xmit+0x17/0x20 [ 412.014176] ? dev_queue_xmit+0x17/0x20 [ 412.014189] __bpf_redirect+0x5cf/0xb20 [ 412.014210] bpf_clone_redirect+0x2f6/0x490 [ 412.014237] bpf_prog_759a992c578a3894+0xe0e/0x1000 [ 412.030550] ? bpf_test_run+0x175/0x780 [ 412.030572] ? lock_downgrade+0x900/0x900 [ 412.030587] ? ktime_get+0x332/0x400 [ 412.030614] ? find_held_lock+0x36/0x1c0 [ 412.030636] ? lock_acquire+0x1ed/0x520 [ 412.059805] ? bpf_test_run+0x3cb/0x780 [ 412.063816] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.069378] ? check_preemption_disabled+0x48/0x280 [ 412.074413] ? kasan_check_read+0x11/0x20 [ 412.078582] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 412.083875] ? rcu_softirq_qs+0x20/0x20 [ 412.087866] ? bpf_cgroup_storage_release+0x220/0x220 [ 412.093076] ? skb_try_coalesce+0x1b70/0x1b70 [ 412.097605] ? bpf_test_run+0x25d/0x780 [ 412.101609] ? netlink_diag_dump+0x2a0/0x2a0 [ 412.106046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 412.111609] ? bpf_test_init.isra.10+0x70/0x100 [ 412.116299] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 412.121092] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 412.125952] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 412.131498] ? fput+0x130/0x1a0 [ 412.134791] ? __bpf_prog_get+0x9b/0x290 [ 412.138973] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 412.143825] ? bpf_prog_test_run+0x130/0x1a0 [ 412.148253] ? __x64_sys_bpf+0x3db/0x520 [ 412.152326] ? bpf_prog_get+0x20/0x20 [ 412.156164] ? do_syscall_64+0x1b9/0x820 [ 412.160239] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 412.165620] ? syscall_return_slowpath+0x5e0/0x5e0 [ 412.170564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 412.175421] ? trace_hardirqs_on_caller+0x310/0x310 [ 412.180426] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 412.185434] ? prepare_exit_to_usermode+0x291/0x3b0 [ 412.190438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 412.195381] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.200735] [ 412.202355] Allocated by task 27124: [ 412.206082] save_stack+0x43/0xd0 [ 412.209549] kasan_kmalloc+0xc7/0xe0 [ 412.213261] __kmalloc_node_track_caller+0x50/0x70 [ 412.218181] __kmalloc_reserve.isra.40+0x41/0xe0 [ 412.222938] pskb_expand_head+0x230/0x10f0 [ 412.227169] skb_ensure_writable+0x3dd/0x640 [ 412.231562] bpf_clone_redirect+0x14a/0x490 [ 412.235887] bpf_prog_759a992c578a3894+0xe0e/0x1000 [ 412.240896] [ 412.242581] Freed by task 25977: [ 412.245956] save_stack+0x43/0xd0 [ 412.249411] __kasan_slab_free+0x102/0x150 [ 412.253643] kasan_slab_free+0xe/0x10 [ 412.257455] kfree+0xcf/0x230 [ 412.260546] load_elf_binary+0x25b4/0x5620 [ 412.264777] search_binary_handler+0x17d/0x570 [ 412.269370] __do_execve_file.isra.33+0x1661/0x25d0 [ 412.274389] __x64_sys_execve+0x8f/0xc0 [ 412.278351] do_syscall_64+0x1b9/0x820 [ 412.282324] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.287491] [ 412.289106] The buggy address belongs to the object at ffff8801bca64280 [ 412.289106] which belongs to the cache kmalloc-512 of size 512 [ 412.301854] The buggy address is located 7 bytes to the right of [ 412.301854] 512-byte region [ffff8801bca64280, ffff8801bca64480) [ 412.314059] The buggy address belongs to the page: [ 412.319000] page:ffffea0006f29900 count:1 mapcount:0 mapping:ffff8801da800940 index:0x0 [ 412.327141] flags: 0x2fffc0000000200(slab) [ 412.331375] raw: 02fffc0000000200 ffffea0006f29888 ffffea0006f29988 ffff8801da800940 [ 412.339256] raw: 0000000000000000 ffff8801bca64000 0000000100000006 0000000000000000 [ 412.347228] page dumped because: kasan: bad access detected [ 412.352922] [ 412.354542] Memory state around the buggy address: [ 412.359468] ffff8801bca64380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 412.366824] ffff8801bca64400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 412.374168] >ffff8801bca64480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 412.381604] ^ [ 412.384968] ffff8801bca64500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 412.392327] ffff8801bca64580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 412.399669] ================================================================== [ 412.407107] Disabling lock debugging due to kernel taint [ 412.412629] Kernel panic - not syncing: panic_on_warn set ... [ 412.419035] CPU: 1 PID: 27124 Comm: syz-executor4 Tainted: G B 4.20.0-rc1+ #146 [ 412.427775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.437110] Call Trace: [ 412.439694] dump_stack+0x244/0x39d [ 412.443314] ? dump_stack_print_info.cold.1+0x20/0x20 [ 412.448498] panic+0x2ad/0x55c [ 412.451679] ? add_taint.cold.5+0x16/0x16 [ 412.455819] ? trace_hardirqs_on+0xb4/0x310 [ 412.460134] kasan_end_report+0x47/0x4f [ 412.464106] kasan_report.cold.8+0x76/0x309 [ 412.468416] ? ip6_tnl_parse_tlv_enc_lim+0x5df/0x660 [ 412.473506] __asan_report_load1_noabort+0x14/0x20 [ 412.478421] ip6_tnl_parse_tlv_enc_lim+0x5df/0x660 [ 412.483342] ip6_tnl_start_xmit+0x49f/0x25a0 [ 412.487740] ? ip6_tnl_xmit+0x3730/0x3730 [ 412.491874] ? __lock_is_held+0xb5/0x140 [ 412.495928] ? mark_held_locks+0x130/0x130 [ 412.500163] ? zap_class+0x640/0x640 [ 412.503865] ? __lock_acquire+0x62f/0x4c20 [ 412.508089] ? __lock_acquire+0x62f/0x4c20 [ 412.512310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.517834] ? zap_class+0x640/0x640 [ 412.521534] ? zap_class+0x640/0x640 [ 412.525241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.530767] ? check_preemption_disabled+0x48/0x280 [ 412.535772] ? __lock_is_held+0xb5/0x140 [ 412.539826] dev_hard_start_xmit+0x295/0xc80 [ 412.544226] ? dev_direct_xmit+0x6b0/0x6b0 [ 412.548457] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 412.553984] ? netif_skb_features+0x690/0xb70 [ 412.558465] ? rcu_softirq_qs+0x20/0x20 [ 412.562429] ? validate_xmit_xfrm+0x1ef/0xda0 [ 412.566938] ? validate_xmit_skb+0x80c/0xf30 [ 412.571336] ? netif_skb_features+0xb70/0xb70 [ 412.575818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.581342] ? check_preemption_disabled+0x48/0x280 [ 412.586343] ? check_preemption_disabled+0x48/0x280 [ 412.591348] __dev_queue_xmit+0x2f71/0x3ad0 [ 412.595658] ? save_stack+0x43/0xd0 [ 412.599281] ? kasan_kmalloc+0xc7/0xe0 [ 412.603155] ? __kmalloc_node_track_caller+0x50/0x70 [ 412.608247] ? netdev_pick_tx+0x310/0x310 [ 412.612387] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.617919] ? check_preemption_disabled+0x48/0x280 [ 412.622925] ? __lock_is_held+0xb5/0x140 [ 412.626974] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 412.631988] ? skb_release_data+0x1c4/0x880 [ 412.636402] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 412.641668] ? kasan_unpoison_shadow+0x35/0x50 [ 412.646237] ? skb_tx_error+0x2f0/0x2f0 [ 412.650202] ? __kmalloc_node_track_caller+0x50/0x70 [ 412.655292] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 412.660817] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 412.666339] ? kasan_check_write+0x14/0x20 [ 412.670559] ? pskb_expand_head+0x6b3/0x10f0 [ 412.674960] ? skb_release_data+0x880/0x880 [ 412.679266] ? __alloc_skb+0x770/0x770 [ 412.683147] ? __lock_is_held+0xb5/0x140 [ 412.687196] ? kasan_check_write+0x14/0x20 [ 412.691417] ? __skb_clone+0x6c7/0xa00 [ 412.695295] ? __copy_skb_header+0x6b0/0x6b0 [ 412.699689] ? kmem_cache_alloc+0x33a/0x730 [ 412.704003] ? skb_ensure_writable+0x15e/0x640 [ 412.708573] dev_queue_xmit+0x17/0x20 [ 412.712376] ? dev_queue_xmit+0x17/0x20 [ 412.716346] __bpf_redirect+0x5cf/0xb20 [ 412.720309] bpf_clone_redirect+0x2f6/0x490 [ 412.724626] bpf_prog_759a992c578a3894+0xe0e/0x1000 [ 412.729630] ? bpf_test_run+0x175/0x780 [ 412.733593] ? lock_downgrade+0x900/0x900 [ 412.737727] ? ktime_get+0x332/0x400 [ 412.741428] ? find_held_lock+0x36/0x1c0 [ 412.745477] ? lock_acquire+0x1ed/0x520 [ 412.749436] ? bpf_test_run+0x3cb/0x780 [ 412.753398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.758924] ? check_preemption_disabled+0x48/0x280 [ 412.763930] ? kasan_check_read+0x11/0x20 [ 412.768066] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 412.773330] ? rcu_softirq_qs+0x20/0x20 [ 412.777292] ? bpf_cgroup_storage_release+0x220/0x220 [ 412.782483] ? skb_try_coalesce+0x1b70/0x1b70 [ 412.786973] ? bpf_test_run+0x25d/0x780 [ 412.790943] ? netlink_diag_dump+0x2a0/0x2a0 [ 412.795342] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 412.800869] ? bpf_test_init.isra.10+0x70/0x100 [ 412.805526] ? bpf_prog_test_run_skb+0x73b/0xcb0 [ 412.810273] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 412.815102] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 412.820627] ? fput+0x130/0x1a0 [ 412.823892] ? __bpf_prog_get+0x9b/0x290 [ 412.827943] ? bpf_test_finish.isra.9+0x1f0/0x1f0 [ 412.832769] ? bpf_prog_test_run+0x130/0x1a0 [ 412.837165] ? __x64_sys_bpf+0x3db/0x520 [ 412.841213] ? bpf_prog_get+0x20/0x20 [ 412.845011] ? do_syscall_64+0x1b9/0x820 [ 412.849064] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 412.854418] ? syscall_return_slowpath+0x5e0/0x5e0 [ 412.859331] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 412.864164] ? trace_hardirqs_on_caller+0x310/0x310 [ 412.869167] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 412.874173] ? prepare_exit_to_usermode+0x291/0x3b0 [ 412.879178] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 412.884008] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.890514] Kernel Offset: disabled [ 412.894156] Rebooting in 86400 seconds..