'./file0\x00', &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000006840)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006880)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}}}, &(0x7f0000006980)=0xe8) stat(&(0x7f00000069c0)='./file1/file0\x00', &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006e40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006e80)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f0000006f80)=0xe8) lstat(&(0x7f0000006fc0)='./file1\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = gettid() lstat(&(0x7f0000007080)='./file0/file0\x00', &(0x7f00000070c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000007140)=0x0, &(0x7f0000007180), &(0x7f00000071c0)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000007240)={0x0, r1, 0x0, 0x8, &(0x7f0000007200)='overlay\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007280)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000007380)=0xe8) getgroups(0x9, &(0x7f00000073c0)=[0xee00, 0xee00, 0xee00, 0xee01, 0xee01, 0x0, 0xee00, 0xee01, 0xee01]) sendmmsg$unix(r1, &(0x7f00000074c0)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000340)="a9c9c26bca149a3a27ff6178fc79b4fadaa1fcb32f94ba0dfb328283efa90d26366b6010632d6411a0fccbe0b0db69e97af4a609043daa43185cf2ce1868c7fe404fc5ba13ef348b7ed88b3c0560198e248df35ce3fdfc66901980f6af31f96c5563d390e3e755e68b7201ebf46e522f00983b5c64078ee1a8829f54f6b1979545a7126ea7c5e21d18aa3ec034fc8458e17857e99685a479fbd7a47c43dc601ad845ccec6836dfa4c8a5f615d0d36de57437c1217df7f56ae6f709ab67216185964716b50b8ac70421a9e10e61437fe6853e7f83800d7840b8dfa88a0939141c37327b73fa7b3078778de93528295ac94d9f7133ff8076ee", 0xf8}, {&(0x7f00000004c0)="864dbff1a7e7b10e19cb25a41ad1bb9dee50243debf146c584913e8623838637b8246b7de238f05dde9f1d536f76b67d4c34c7523e8b7b5bf232e655c6843dfdc1f2c8c16346902261e23a5ff69ebe0643c705f8e459cce40e115163a6558346b0bab489517fa9bbf02b12ba984a3ba8", 0x70}, {&(0x7f0000001600)="578e5042f31579838b3a2cf3017da9a416e0e7bdaff878b9b511ac4353d6624db4185fcd28ba86674e2912aec629d034802602d509a8c361f5e439202b3a126c099122b6a07554e24cb066b0d7ea95d856c4fb90f237fd81b511856771a01914599e60e7713334643ea62d188006fe643fb787a340823da1e37f626b5812645437e1728810067296d9f8e72b063fa03bb91a90a9fe1bbc353fdf9eb60668e09fe99d5054e35ea9aef3166e822b9388ff20dda6c6576e49e71415ca9af3c999276cab2b44fbf8176f5011422cf1e5b35c77e91c12a261d27623f7b6", 0xdb}, {&(0x7f0000000140)="bc24afdbb7a85adaf4784760efda5001441dfea2ae1b37ae23ab8c8ba5b7fb432a6eae64f27b5dea84e61fb6cbccbe97", 0x30}, 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", 0x1000}], 0x2, &(0x7f0000006340)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x40, 0x4008800}, {&(0x7f0000006380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000065c0)=[{&(0x7f0000006400)="97c0c5f3ed53fc77a921539b7fa247431a8e6f1d1b42f1d16e0f2ab647959508b6a94531f284c23b3449c868668c96defdce376815dada28a675038d03dc24757e251d5638fd0f", 0x47}, {&(0x7f0000006480)="e9e68c55b6db2490565a01a0883bea38d7b271a46ed1a6a465f6cfcf4f184f0493e18e77fb5fff049a1a1d259dc1bf7e7f94b8dd80cdcd50b18de8fe3d0ba55d54190010434187281fe5db56c313a4e27eb55c4805d2ceae497939b10d72cee2f8309f0dc463f68acad1dfd8af202abd08b4001aa43add5795d6f1d1289a1ba26b9630dcaa64c3021f8b09f025f2584384968a7692d7cca18cf39278d15f56574cc8419c5eba5a8a1ca67b06de01c6784633b0579cf5b8e2f9a6f5b58bac0c849032c63f9f4c4212b12fb37b2293ad227b7bc9be1705597850f18b3787a7", 0xde}, {&(0x7f0000006580)="ba91a98628e9b5e18875a7943cea65", 0xf}], 0x3, &(0x7f0000006a80)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0]}], 0xa8, 0x4}, {&(0x7f0000006b40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006dc0)=[{&(0x7f0000006bc0)="b4b6", 0x2}, {&(0x7f0000006c00)="8c5a0d9aa3bfca0ff12535d1f568082166d61c72d92be41998435a17e78e03177a9c1c1d3b9e379bf2843e641fd762925e92760581bf33", 0x37}, {&(0x7f0000006c40)="3eee48c7123b7fc51aa055e6790f6722d368bd88f2c15ce56cee290c6a1871a2fc28ee73412347a8311c491eff50cdf65a0a5437ec33ca4acfb7eb8511042e8daadb63868710d19fd4c834819bb6718a2ee1fbd035f36bbe8ae6ffef5c206f2283", 0x61}, {&(0x7f0000006cc0)="97d84bd4ef535e7384d05788e32ee3eefbba4a6f07d4b358efbbd47bc3518099c05acf6f7d", 0x25}, {&(0x7f0000006d00)="38d950e38a4e873351e9433d10698dff2e0c6d3d950b7a95005d20ddf0d43c595644edadf9ec3c4c21ef22c4fc1d6bb91dae224f601e5241585106fa4f79e0e661b9c5553ea7973440047f922cdc48ec3804c0fe9703b3ee99a72e2a3912fda3fcc3f1476484d5f04203321fd6fa75d174296c1a1f59068a6d936e08f73a08a04a3d55a0539632cd5e", 0x89}], 0x5, &(0x7f0000007400)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r1]}], 0xc0}], 0x8, 0x44040) msgrcv(r2, &(0x7f0000000200)={0x0, ""/114}, 0x7a, 0x1, 0x1000) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:21 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:21 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2c) 09:05:21 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 290.531785][T17405] overlayfs: missing 'lowerdir' [ 290.551806][T17421] overlayfs: missing 'lowerdir' 09:05:21 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x248000, 0x81) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:21 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2d) [ 290.663778][T17437] overlayfs: workdir and upperdir must reside under the same mount [ 290.701482][T17424] overlayfs: failed to resolve './file1': -2 [ 290.702081][T17440] overlayfs: missing 'lowerdir' 09:05:21 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 290.741298][T17444] overlayfs: missing 'lowerdir' 09:05:21 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=r1) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:21 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2e) [ 290.941896][T17462] overlayfs: missing 'lowerdir' [ 290.955584][T17463] overlayfs: missing 'lowerdir' 09:05:21 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f00000002c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r1}}, 0x18) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) [ 291.057067][T17476] overlayfs: workdir and upperdir must reside under the same mount 09:05:21 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file1/file0\x00', 0x0, 0x18}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) uselib(&(0x7f0000000140)='./file1/file1\x00') mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000f2ffffffffffffde00000053c0a76228345fe15c120500000000000000e2207dc52199b7be44491028b6f1dc5ab1d704bf17d2c69f125ecbcba05ec82e8ce3a4ffd355ad05db894c0490a5aa64050ba072a9b7798a8170fe310b9090e79f92792ace98fa174e54ac09004292f8651687ef2f22e0b95829d79e52a56759b9f50c427e32fb584b2e9ea598a7e916d7df04614df0a8881ff0daa1a3179fd531a7ffed3f62df847d249cf52ddf10b1cacac0be652c8f59e1438c2b1dee2051938efe3d7b93a77e60649276acfc5f4ad2999dc44cac84e5d03d2378b81c3a00"/259], &(0x7f0000000040)=0x103) 09:05:21 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:21 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, &(0x7f0000004180), 0x1000) [ 291.197023][T17484] overlayfs: missing 'lowerdir' 09:05:21 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2f) 09:05:21 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:22 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') fcntl$setsig(r0, 0xa, 0x37) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:22 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x30) [ 291.453103][T17515] overlayfs: failed to resolve './file1': -2 [ 291.491167][T17520] overlayfs: missing 'lowerdir' [ 291.617607][T17529] overlayfs: missing 'lowerdir' 09:05:22 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:22 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 291.637954][T17529] overlayfs: missing 'lowerdir' 09:05:22 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000200)='./file1/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:22 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x31) 09:05:22 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:22 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, &(0x7f0000004180), 0x1000) [ 291.859965][T17556] overlayfs: missing 'lowerdir' [ 291.913294][T17554] overlayfs: missing 'lowerdir' 09:05:22 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:22 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x32) 09:05:22 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:22 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 292.039844][T17575] overlayfs: missing 'lowerdir' [ 292.102908][T17581] overlayfs: missing 'lowerdir' [ 292.127708][T17589] overlayfs: missing 'lowerdir' 09:05:22 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @mcast2, 0x1}, 0x1c) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:22 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x33) [ 292.285432][T17607] overlayfs: missing 'lowerdir' [ 292.339455][T17605] overlayfs: missing 'lowerdir' 09:05:22 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:23 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000004c0)='/dev/vbi#\x00', 0x0, 0x2) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cachefiles\x00', 0x640000, 0x0) lstat(&(0x7f0000000580)='./file1/file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000002d80)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20040010}, 0xc, &(0x7f0000002d40)={&(0x7f0000001680)={0x168c, 0x11, 0xf, 0x200, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x6}, [@nested={0x1b8, 0x74, [@generic="95e73d6078a67b037bf0ad12a900ee6de65e509dacbb8ebd9080b2f00ee93a1f18f565a5f41042c918c52e53b0356108ac90e2404cad027f64a09dc8dc5a42", @typed={0x8, 0x38, @fd=r1}, @typed={0x14, 0x43, @ipv6=@empty}, @generic="232881e088425418d51d27b589633bfb24d743da4bee6f317f9564fb7353e581c227f178eff14074719394070c9c99e57783ec71247af6a482a349a7d82776debedb34faf48e61eed49b808e787a673082", @generic="65c3a9ecac5f32c9f79a1d429a147d17ef23b6ee683b38e21dbc847039602ac29853cf3c2c08ff54fb503dce85b1092816329f12fbbf5a5e7ec2e7529637bc66dc3e78333c73d2fd2394dfb2a891e1a00b9405381718e96649fe87f02e2a729bef7d819741f29f605f10a16f0a139392d946d3651f3370ba36ae4f6f66687610f124c8548001dd7d9cc616f3dc66a09d05919ef08804b7ec9d6ce5582bde3e2b5a2c9ffd0d0a44619265ae70cb581544c0130d0c4a209a1af53fe528b75f97b572b9b0d33995f09a29079ffe0e3b63f662b1d9a7ffded41b4a0799db2835aeb548084392ac7c74fbcd88e1ba650487401727", @typed={0x8, 0x84, @u32=0x10000}, @typed={0x8, 0x80, @uid=r2}, @typed={0x4, 0x20}]}, @typed={0x4, 0x76}, @generic, @generic="abc8a868fd57fa6695387ceea7fba766e9c904b32bac7e8cd015800a9a4ff29665fedfe3a4682caf673fec02f3f1559653643d2da0a063ae3e07d2b513e2fc2253efa02aa428287552c0371ff4a9f3eb3329641f73c6d9e9e926a658eb48566d3439300ede8cb057f43425be545483a5cdacfd9c9aeff78185a945d1d25941a74adab2a60ef8b148f0b64b1d86e6d3d440c5fe1a335bba32eaa48b1cc8a261ce38e703836ef7f946b9eadf4abc3ee25a034ea2835a202fb5aedf8d43065a302dd8375e3a5bbb50696e264971027400c6196d760a36b06ee48350ec80aa40", @typed={0xc, 0x72, @u64=0x4}, @generic="698da04543b18441cc321472cb9067fae516a80479013907ecd6db733e63467a5782b7d5504b4cb1a52f21dc74f75822a1ef36c7d79e9f33b924f9f40198cbfe8cb4b53f52aa3f156d5fc7ccaada017f0ae1784c41cd786583be2032af4133e0d67a4ff2901ca82af82379b32045e9291cc0258b46242479d2449bd03bbdde14522595e66776a3e0dcb04436a6ddb7a0f46018aa05c416860139f50976d770446e48bf29e11ba4456e58c1e95fc05eb119c01aa8a6e5318bee9169815a0af393d99485978c670461ec93c05cacc745", @generic="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@nested={0x234, 0x30, [@typed={0x8, 0x92, @ipv4=@remote}, @typed={0x8, 0x90, @fd=r3}, @generic="c5f2968d3d26dd0e563642c7fb51ebca887d8d611ee0c03aea266aeb34c0e785cf7c324a3d1396f8c674ddb66caf66a74b7f6d9469b90d08b611cde2f8359f42b64f79b16c64949e608b00dcb6a9c6e8b262fb8d141f289db8549e0d30d554507b422c886da9c3070aabd647068182394fad3fa5017cae69dbe59dfc1e8d78f6411ac43c33902ee209ba4f6c46aa1b52687b50d01eec474eba5948ff56929b0ef705977217ceaf7bee1c8faf411beda678d1ee194ddebfd4ed1f", @generic="c63552593ecee0f7cfbc079ef19dfccaa980819c774d320bdbba54fe606e1282eedfa2bbd7795325ac22c7c733ca7ddd773441c5c86329a1f10585657a2c70712d61e3f1f930fd967dc28af21bfc47a95ca182bf83667120fd95010ff82b731d1643107bfee988e9c95598b048e10aa079fc648fd1d424fad8c510c66de379bf7c85", @typed={0x48, 0x1, @binary="546a0ed0daf237fc2fb32b4b68a05f87af562fe16dbb45ab898d59b607972c18e8346a42e0c6fcb543e0f90aa4bef7f86012c042634a6db12e1ae95c3f28c0daba58c0ac"}, @generic="f133bfdb0334a9ae8531b715030fcfe4439328c2886e4c07b69a24ef09caca754d1d8dee5147bb4013c94293ef2cc0988525dc71d4705a82ff28ee7bdc5de27afa330433ec3269cf34cdf8f356d7cb1e4e0cdc16250d6cf171ac9ece75ede0efef0207841ef03fa70c9153f2b9e0a4ba8477e65fce408bde18698fc242718a40d02aa69f223c1f16341ae37bd0ab9d8d1bb2a6de351d374b38ff97"]}, @generic="9f72a1965aca532b959d151b70bd99397eccbcfc81daf025b91d8c90ef986d26fdd2ede51e45a475e3d39bbe5229b38694b82a93bcf0512877f696ca765281cc3744c239eaac397642815282d4682b29669579e78e1d0da09c846bd5167e70a90a95ed1ec384a36a48dfd2a89c50f64bdee3ea6be42c4098d20a39850e6dbfcaf881473f213ce2b00c045c55a854c45d1a45b879a5fa97144ec6ebea11491571660f45c4cadded82da36689c240d0954542395bf7037c31a15738a83393e9d712934999fdcfb036d5c264bb9acf460"]}, 0x168c}, 0x1, 0x0, 0x0, 0x800}, 0x800) r4 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) accept4(r4, &(0x7f00000003c0)=@alg, &(0x7f0000000440)=0x80, 0x80000) syz_mount_image$nfs4(&(0x7f0000000140)='nfs4\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="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", 0x1000, 0x9}, {&(0x7f00000002c0)="f9f4747905a694dff65f70a3ba11b976e6d74b8943e56c4262d1fb8e367a00c382ffae5aaf8f51ae2c483abd6962fa2654f002123a50eb3cdb915b104bf454ead54d34ab276ddeef9cb3528940cf2df05fa7519a870a040546bb4d9b4153663c6e3492306d7f20c0d372737d3bc213178cb38765eb37cd5e3eb64f9346f5a77287c4cf195151380ae167c57c4521808d0354a502e1be338527f60626a1e14aa1ac251d8af790ddf8cff74dec67eb5c0bf6bde4ac6e45f0255f8fc3523322c5d1123aac156bef857c8e06", 0xca, 0x7f}], 0x40400, &(0x7f0000000240)='overlay\x00') chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:23 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 292.489594][T17623] overlayfs: missing 'lowerdir' 09:05:23 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, 0x0) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:23 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x34) 09:05:23 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000380)=""/254, 0xfe}], 0x3, &(0x7f0000000140)=[{&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000004c0)=""/126, 0x7e}], 0x2, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) write$eventfd(r1, &(0x7f0000000540)=0x5, 0x8) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vga_arbiter\x00', 0x8003, 0x0) open$dir(&(0x7f0000000580)='./file1/file0\x00', 0x880, 0x166) 09:05:23 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:23 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 292.614029][ C1] net_ratelimit: 16 callbacks suppressed [ 292.614037][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 292.625701][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 292.659644][T17641] overlayfs: missing 'lowerdir' 09:05:23 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x35) [ 292.733459][T17656] overlayfs: missing 'lowerdir' 09:05:23 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 292.831436][T17647] overlayfs: missing 'lowerdir' 09:05:23 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:23 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee1"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:23 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x105040) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000200)) creat(&(0x7f0000000080)='./file0\x00', 0x10) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1000000010000, 0x100) 09:05:23 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x36) [ 293.001167][T17677] overlayfs: failed to resolve './file1': -2 [ 293.035419][T17679] overlayfs: failed to resolve './file1': -2 [ 293.059079][T17690] overlayfs: missing 'lowerdir' 09:05:23 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 293.149867][T17690] overlayfs: missing 'lowerdir' 09:05:23 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, 0x0) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:23 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x37) 09:05:23 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=@newtaction={0x1040, 0x30, 0x20, 0x70bd25, 0x25dfdbfe, {}, [{0x120, 0x1, @m_csum={0x11c, 0x3, {{0xc, 0x1, 'csum\x00'}, {0x20, 0x2, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x100000000, 0x4c79, 0x3, 0xfffffffffffffe00, 0x5}, 0x3e}}}, {0xe8, 0x6, "49758706fc3b615d519f0870b61dffed24d2532ed988ffbb7a7ff36356d5c388267c43d2500eda1972bc05f2e27c35f0d213d7a723e12406e26f39fa2432628686efa96309377f4a9e7714ff0a2c240d39f026ae60f34bf2e927fcaeafef3ef3e1e8bcfcf8c822220e03c88c4125e24b866569f3bfa0ad6ecf8ee9580cd78e2430e337bd12bfd2ddf581d34e86fb2fa7c2f9ea149c20d3b818b57f503cda771b3c7b1afeb7f5cd3602e5529166f5155c8d11531b8819d9b13b81da0c3e770220b3ae580746ee9dade8fe45157654d16868c46e13d9703ec29b7e0cdab3d5f8690950"}}}}, {0xcc, 0x1, @m_ife={0xc8, 0x1d, {{0x8, 0x1, 'ife\x00'}, {0x88, 0x2, [@TCA_IFE_TYPE={0x8}, @TCA_IFE_SMAC={0xc, 0x4, @broadcast}, @TCA_IFE_TYPE={0x8, 0x5, 0x3f}, @TCA_IFE_TYPE={0x8, 0x5, 0x44}, @TCA_IFE_DMAC={0xc, 0x3, @broadcast}, @TCA_IFE_DMAC={0xc, 0x3, @local}, @TCA_IFE_DMAC={0xc, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @TCA_IFE_METALST={0x30, 0x6, [@IFE_META_TCINDEX={0x8, 0x5, @val=0x2}, @IFE_META_PRIO={0x4, 0x3, @void}, @IFE_META_PRIO={0x8, 0x3, @val=0x7}, @IFE_META_TCINDEX={0x8, 0x5, @val=0x37bd}, @IFE_META_TCINDEX={0x4, 0x5, @void}, @IFE_META_PRIO={0x8, 0x3, @val=0x1}, @IFE_META_SKBMARK={0x4, 0x1, @void}]}, @TCA_IFE_SMAC={0xc, 0x4, @dev={[], 0x11}}]}, {0x30, 0x6, "286c5add0999a00bf5d564809a341eee8af267fd04a78725f429a4886a180cf3f259ce86f7f442af8b"}}}}, {0x60, 0x1, @m_mirred={0x5c, 0x1a, {{0xc, 0x1, 'mirred\x00'}, {0x24, 0x2, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x100000001, 0x2, 0x3, 0x1ff, 0x10000}, 0x2, r1}}}, {0x24, 0x6, "c4a1ab52019fcdc76b12761033f5e58a5b1843a4d8f3295213fa3c3b9f632b77"}}}}, {0x974, 0x1, @m_police={0x970, 0xc, {{0xc, 0x1, 'police\x00'}, {0x8c8, 0x2, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0x0, 0x8000, 0x40, 0x4, 0x5, 0x7fffffff, 0x4, 0xffffffff, 0x6, 0x706, 0x100000000, 0x7, 0x1, 0x80, 0x9, 0x101, 0x5, 0x400000000000000, 0x100, 0x9da3, 0x7ff, 0x6, 0x0, 0x0, 0x885, 0xff, 0x0, 0x800, 0x1, 0x9, 0x80, 0xe3fb, 0xffffffffffffff7f, 0x6, 0x8, 0x3, 0xfffffffffffffff5, 0x0, 0x6, 0x1, 0x6, 0xffff, 0x6, 0x4, 0xffff, 0x0, 0xb2, 0xcb43, 0x4, 0xc00000000, 0x490, 0x8, 0xff, 0x8, 0x7, 0x9, 0x1ff, 0x80, 0x8, 0x8, 0xf6b, 0x81, 0x4, 0xfffffffffffffff8, 0x8, 0x1, 0x9, 0x3, 0x4d, 0x2ca5, 0x5, 0x1000, 0x1, 0xf2f9, 0xbfe, 0x6, 0x40, 0x0, 0x2b85b61d, 0x100000001, 0xe785, 0x27f8, 0x5, 0x7, 0x1000, 0x80000000, 0x7f, 0xa47e, 0x3, 0x1, 0x1, 0x9, 0x6, 0x4, 0x2, 0x9, 0x10000, 0x1f, 0x1000, 0x9, 0x7, 0x7, 0xa4, 0x9, 0x6, 0x9, 0x101, 0x0, 0x7e, 0x83, 0x8, 0x6, 0x1, 0x9, 0x81, 0x10000, 0x8, 0x6, 0x5, 0x7f, 0x5, 0x5, 0x4, 0x4, 0xfffffffffffffe01, 0x80000001, 0x98, 0xffffffffffff0000, 0x6, 0x1, 0xfffffffffffffc00, 0x800, 0x8, 0x1, 0xb31e, 0x0, 0x8, 0xc98, 0x3, 0x7, 0x1, 0xc19, 0x1f, 0x3, 0x3, 0x2, 0x9, 0x8, 0x6, 0x8, 0x0, 0x7fff, 0x800, 0x5, 0x3, 0x6, 0x0, 0x54, 0x100000001, 0x9, 0x0, 0x545, 0x1, 0x5, 0x6, 0xe9e, 0x5, 0x2618, 0x7fff, 0x9, 0x7f, 0x1, 0x80, 0x7fff, 0x1f, 0xee1f, 0x1ff, 0x2, 0x3aff, 0x0, 0x2, 0x6, 0x5, 0x7, 0x7, 0x9, 0x101, 0xf1, 0xfffffffffffffffc, 0x2, 0x4, 0x7, 0x80, 0x6, 0x3ff, 0x0, 0xffffffffffffffb3, 0x3, 0x1, 0x4, 0x1, 0x0, 0x6, 0x8, 0x7ff, 0x2, 0x3, 0xfffffffffffffffa, 0xf43, 0x6267, 0x5, 0x1f, 0x3d91, 0xac2e, 0x9, 0x8, 0xc81e, 0x6, 0x3, 0x399, 0x0, 0x0, 0x6d8a789c, 0x6, 0x1ff, 0x0, 0x63, 0x5, 0x7, 0x8, 0x9, 0x1, 0x1, 0x2, 0x2, 0x9, 0xf, 0x65, 0xffff, 0x9, 0x3, 0x0, 0x100000000, 0x1, 0x1c9c0000, 0xfff, 0x6c, 0x3, 0x0, 0x40, 0x4, 0x5, 0x5, 0xff, 0x8]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x0, 0x6, 0x65, 0x8, {0x5, 0x1, 0x10001, 0x101, 0x1f, 0x3}, {0x8, 0x0, 0x6, 0x529, 0x8, 0x1}, 0x8, 0x2, 0xbea3}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3, 0x8, 0xffff, 0x3db2ee59, 0x400, 0x9, 0x20, 0x6, 0xe000000000000000, 0x0, 0x80000001, 0xff, 0x0, 0x8, 0x789, 0x4, 0xca, 0x7fff, 0x2, 0x7, 0x101, 0xdd, 0x5, 0x2, 0x8000, 0x92, 0x3, 0x1, 0x100000001, 0x1, 0x9, 0xf8, 0xffffffffffffde9f, 0x7, 0x3, 0x6, 0x8, 0x7, 0x8, 0x4, 0x0, 0x1, 0x0, 0x9, 0x7fffffff, 0x2, 0xfffffffffffffffe, 0x7f, 0xba, 0x5, 0xfff, 0x9, 0x9, 0x9, 0x7, 0x0, 0x0, 0xd4b8, 0xfffffffffffffffa, 0x10000, 0x80000000, 0xe57c, 0x9, 0x2, 0xffffffff, 0x1, 0x3d, 0x1, 0x100000001, 0x200, 0x4, 0x6, 0xf4, 0x1, 0x6, 0x3, 0x5a7, 0x1, 0x1ff, 0x6, 0x1, 0x9, 0x8, 0xa76, 0x1ff, 0x3b52, 0x100, 0xa7b, 0x9, 0xac, 0xfff, 0x9, 0x7, 0x100000001, 0x1000, 0x6, 0x20, 0x1, 0x4, 0x6, 0x5, 0xf52a, 0xfffffffffffffffd, 0x7fff, 0xfe7, 0x0, 0x0, 0x1ff, 0x1, 0x1, 0x5, 0x200, 0x2, 0x9, 0x6, 0xffffffffffffff9c, 0x7f, 0x80000000000, 0x10000, 0x40000, 0x7, 0xff, 0x3, 0x3, 0xfffffffffffffff8, 0x1, 0x3, 0x8001, 0xe8f3, 0x2, 0x2, 0x2, 0x598d7b21, 0x2, 0x7, 0x80000000, 0xc8, 0x5, 0x2, 0x1f, 0x401, 0xfffffffffffffff7, 0x7, 0x2, 0x7, 0xff, 0x1, 0xff, 0x400, 0x7ff, 0x4, 0x4, 0x7, 0x1, 0x2, 0x2, 0x9, 0x8001, 0x1, 0x4, 0x3, 0x4, 0x1ff, 0x9f10, 0xfffffffffffffffc, 0xa17d, 0x2, 0x70, 0x6, 0x3ff, 0x7ff, 0x10001, 0x6, 0x9, 0x100000000, 0x0, 0x1, 0x3b65, 0x20, 0x8, 0x20, 0x3254, 0x95, 0x9, 0x8, 0x5, 0x1, 0x7, 0x740, 0xffff, 0x5, 0x85e, 0x8, 0xb3c1, 0xe158, 0xffff, 0x2, 0x10000, 0x7, 0xa50f, 0x7fffffff, 0x8, 0x108000000000, 0x4, 0x6, 0x6, 0x4fbd, 0x800, 0x4df, 0xffff, 0x2, 0xffffffff00000000, 0x200, 0x9, 0x6cd, 0x0, 0x0, 0x4, 0x3ff, 0x5, 0x10001, 0x6, 0xffffffff80000000, 0x7fff, 0x7, 0xb3bf, 0x200, 0x1ff0000000000, 0x5, 0x10000, 0x8, 0x8, 0xffc00, 0x6, 0x2b, 0x0, 0xfffffffffffff000, 0x77e7e08, 0x0, 0x0, 0x10001, 0xb8a0, 0x6, 0x3, 0x3, 0x5, 0x8001, 0x7f, 0x3f, 0x8, 0x100, 0x7fffffff, 0x401, 0x1ff, 0x1000, 0x7]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x10000000, 0x400, 0x7, 0x5, {0xb8, 0x1, 0xfc, 0x7f, 0x0, 0x7}, {0x3, 0x0, 0x16b, 0x100, 0xaaa, 0x1}, 0x1, 0xbc, 0x100000001}}, @TCA_POLICE_TBF={0x3c, 0x1, {0xc7, 0x6, 0x1, 0x927, 0x1, {0x0, 0x3, 0x3000000000000000, 0x7f, 0xffffffffffffffff, 0x492}, {0x3, 0x1, 0xf309, 0x9, 0x8, 0x3f}, 0x1, 0xfffffffffffffffb, 0x8}}]}, {0x94, 0x6, "672332efc4e9585900acda1387026bf8420b0f2fff772ed325ef8e490a0f86c185e3bad4028addd1d92e83b331244e23bfdae9ab557a45e52f2cdb1f743cc78597152cbf39ae1e2904b453cc777cd9f4d5b204586584eb8a0f8d5c8cbedaac3defd4abedcf6972c88eee57a4d2f62349f3f1db8e503c2984cd55ca20bd13097c18b645ee9d137ed61ab2fff455"}}}}, {0xd8, 0x1, @m_ife={0xd4, 0x18, {{0x8, 0x1, 'ife\x00'}, {0x18, 0x2, [@TCA_IFE_DMAC={0xc, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @TCA_IFE_TYPE={0x8, 0x5, 0x3}]}, {0xac, 0x6, "226ea5045c50ae1c7cc517996fbca3f10fc2152d072e9e9ce75670761b19a59f944482dd397255d9ca80a469efc65f648d6c9808ca083485e78a7fb14ed54b94bc7f9ee6c54ce7ed574462962804b6ac7f97c926a8e39389f3f915fa319f4e2e3581bfe8c6e2d1c03c12321942bb6dd7d4cac497545b7fa1c187d5fa0ef18dfaf663f61563c1666a637ea78b08e8c940b7e139984f7310af80027ab555a199c0bae855e01b"}}}}, {0x118, 0x1, @m_ipt={0x114, 0x1f, {{0x8, 0x1, 'ipt\x00'}, {0x1c, 0x2, [@TCA_IPT_INDEX={0x8, 0x3, 0x3e7fb9d5}, @TCA_IPT_INDEX={0x8, 0x3, 0x401}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}]}, {0xe8, 0x6, "a4c6f11b47d988db0e85d59d0a415e951cf72170484bcd9305d9a61470325d316bee60d4eb38fcd2795890e7b08e7ea7edc26bba077406cad0efeea522ed316c3b0d59e76a70e319244d2fb87cb8306af6201eb9f27d933c3f7347ae4fc7d2368b0cbadbb39d409a102d7f35f880a93bf66ede7f001052afe105326775849e38fbb0f8b3d1f36a77e1e1b0209e90b72032d9882c88cf9774252ffd7e8c3b4a6c8dc63780c6d8d771a02760a9854c69ff54d4d9403fc945bd5b4fb9a86c4dd46b6a7b8b87374de4a55a593338f14ff9c043b285c71b5d94682e8b076fdb6c226e40"}}}}, {0x44, 0x1, @m_ipt={0x40, 0x20, {{0x8, 0x1, 'ipt\x00'}, {0x2c, 0x2, [@TCA_IPT_TABLE={0x14, 0x1, 'nat\x00'}, @TCA_IPT_TABLE={0x14, 0x1, 'security\x00'}]}, {0x4}}}}, {0x94, 0x1, @m_nat={0x90, 0xc, {{0x8, 0x1, 'nat\x00'}, {0x2c, 0x2, @TCA_NAT_PARMS={0x28, 0x1, {{0x6, 0x63c, 0x7, 0xffffffffffffffff, 0x9}, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x2b}, 0xffffff00, 0x1}}}, {0x54, 0x6, "2991b306ae10b543d174643e44aedd260b223573da30327b8ef8fae7052459448e07f4b6a1800aa6880ec8164103e66e6fcb90b070321c1c9c57491fc357cc548589ad40fd0b1332a9304b22729c"}}}}, {0x48, 0x1, @m_mirred={0x44, 0xa, {{0xc, 0x1, 'mirred\x00'}, {0x24, 0x2, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x81, 0x774, 0x10000001, 0x2975, 0x7e}, 0x7, r2}}}, {0xc, 0x6, "9f2ed22af357"}}}}, {0x15c, 0x1, @m_gact={0x158, 0x1, {{0xc, 0x1, 'gact\x00'}, {0x7c, 0x2, [@TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x1, 0xffffffffffffffff, 0x5, 0x8}}, @TCA_GACT_PARMS={0x18, 0x2, {0x401, 0x6, 0x6, 0x0, 0x3}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1b38}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3, 0x9c4e, 0x3, 0x6, 0x6}}, @TCA_GACT_PROB={0xc, 0x3, {0x3, 0x116f, 0x20000000}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1b1b, 0x2000000f}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x188d, 0x2}}]}, {0xc8, 0x6, "8030395f8dd079734971a420a3904e888bb81e0bfb539ecddd1a94f18c89ba1f6b9b062ae6a340320b6cfb5bfabfc9c8e19d96d178dfdbbdda153f62c5a1b7a253040365757c6800197ee8abcc7f61633f7cdaeff0d90688993557fc1ac6161ca25f783dd9594e0fd85c5acc0850dacd6def9efeccc7fac381d419de893cf96f2a8dd1d17c63462e43fd763eeb9eda83dc9fd6a54cb70c383db22d18d49c522558b935f11df5d6844afff6fb1f43621074fcfcc3f54971edad67cff6db440cc54757"}}}}]}, 0x1040}}, 0x8000) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f00000004c0)={0x8, 0xfff, {0x55, 0xff, 0x1b, {0x100, 0x7}, {0x10001, 0x3ff}, @period={0x5f, 0x3, 0x401, 0xffffffff, 0xfbe8, {0x87, 0x5, 0xfcee, 0xcbc}, 0x7, &(0x7f0000000400)=[0x80000000, 0x1, 0xffffffff, 0x3, 0x7, 0x1, 0x80000000]}}, {0x54, 0x0, 0x101, {0xee0, 0xe721}, {0x9e}, @const={0x3, {0x0, 0xffff, 0x1, 0x7}}}}) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000440)) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0xa) setsockopt$inet_opts(r4, 0x0, 0x4, 0x0, 0x0) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r5 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x6, 0x4000) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlinkat(r5, &(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:23 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee1"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 293.268509][T17705] overlayfs: failed to resolve './file1': -2 09:05:23 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:24 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x3) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000140)='./file1\x00', 0xffffffff, 0x2, &(0x7f0000000240)=[{&(0x7f0000000200)="0cce3cb56a79", 0x6, 0x1}, {&(0x7f00000002c0)="76830c725378ffe31b130809c39a0b0f15cf0c84b7803845a5ad120eb2fa3194274d080c6fe683208f9767cb0b1cacca3a7b51ee02c3e81cc5ab2e3d772554246ce0afe56221a194a3acd9", 0x4b, 0x9}], 0x10000, &(0x7f0000000340)={[{@quota_quantum={'quota_quantum', 0x3d, 0x8}}, {@meta='meta'}], [{@audit='audit'}, {@smackfshat={'smackfshat', 0x3d, 'nodev)-\'GPL'}}]}) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) [ 293.488868][T17726] overlayfs: failed to resolve './file1': -2 [ 293.494068][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 293.500780][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 293.514444][T17734] overlayfs: missing 'lowerdir' 09:05:24 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:24 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x38) 09:05:24 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 293.603810][T17728] overlayfs: missing 'lowerdir' 09:05:24 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0585604, &(0x7f0000000200)={0x0, 0x0, {0x9, 0xde, 0x3012, 0x0, 0xa, 0x7, 0x2, 0x7}}) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x2040000, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:24 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x39) 09:05:24 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee1"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:24 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, 0x0) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:24 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:24 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) bind$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f00000003c0)) chdir(&(0x7f0000000100)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000340)={r1, 0x2}) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f00000002c0)={0x5, 0x0, 0x2, 0x0, 0x100, 0x40, 0xffffffff}) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) prctl$PR_GET_KEEPCAPS(0x7) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:24 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:24 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3a) 09:05:24 executing program 3: mkdir(&(0x7f0000000180)='./file1\x00', 0x1) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') lgetxattr(&(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000140)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000200)=""/109, 0x6d) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:24 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 294.223707][T17804] overlayfs: failed to resolve './file1': -2 [ 294.269617][T17811] overlayfs: missing 'lowerdir' [ 294.285788][T17772] overlayfs: failed to resolve './file1': -2 [ 294.294022][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 294.299789][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:05:24 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3b) [ 294.339906][T17811] overlayfs: missing 'lowerdir' 09:05:25 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:25 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x20300) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000040)={0x4, {0x1000, 0x10000, 0x4, 0xffffffff}}) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./file1/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) lstat(&(0x7f00000002c0)='./file1/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) mount$fuse(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='fuse\x00', 0x1100000, &(0x7f0000000600)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}, {@allow_other='allow_other'}], [{@dont_appraise='dont_appraise'}, {@uid_lt={'uid<', r3}}, {@subj_role={'subj_role', 0x3d, 'overlay\x00'}}]}}) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) [ 294.534466][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 294.540448][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:05:25 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3c) [ 294.694020][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 294.699854][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:05:25 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:25 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:25 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:25 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000940)='./file0\x00', 0xfffffffffffffffc) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x400, 0x0) sendmsg(r0, &(0x7f0000000b80)={&(0x7f00000008c0)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)}, {&(0x7f0000000980)="16f26c32ef9236032e18264e1c86636fdfbf1f749d09fe504dea7d0e44b4188ca2929ad2558c690f26e749aa9e6d2f2d3c0ca8152e7abc03d1aeecd39990aa402798", 0x42}, {&(0x7f0000000a00)='1', 0x1}, {&(0x7f0000000a40)="4f08220ecf6580edd4441146eae05f2886720ddaa85c0ba33dbfd4f1a91906f2c270c61cb3d7381a82e8e83498d879286520329449d3af897b6df5139d779d5b9038b9e100f648e08ebbb5423798ecd846a7e0c8ab1fdb9b44ed1ce08c0746834ebff53297b1657f7873687afdcbf5d3a9e011a2846d1ff2e18c57d2b84d7946cc5220d4a935bbc7c549b2ec259ee4423a16b78f4a5c4eda61030a2773cb758cc2b58d08cd32e65871943ac50c4408502a14ab5e0ee475a370400bcca81bb3566b540b098ffd29a7ea74ac33c3badf", 0xcf}], 0x4}, 0x8000) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000140)='./file1/file0\x00', 0x7, 0x7, &(0x7f0000000780)=[{&(0x7f00000002c0)="c438c53b54639385f56ad8d367022c6f18802a09c3303406a55154496d631c85ca2dde72bb2db4074e42295c60a54f3d05e51075335bab0da41fc138484bebd33885e7e0ad9a6c9962fac7e036343c693e161249ea4541ff9fe8f8fe981237574005d77b1a2b2866f49fd994141e3ae5524d61eb0319205a31ee27bb627c078ce1221c29648d7e23534ce8aeaefa2aa3186f9bf3b6d9f7c68dfb5f212ec7fef7e42f3ade7024b12b83255ecbb985f779b2bac9b49a33cff8632c9f8c85c7f0f9f762aa748c15db7e3f5c1feecbb712f12592b129389cedec366e1efa", 0xdc, 0x9}, {&(0x7f00000003c0)="e3204f589eb9352d4c314409f748117630013056dd9c3a99dab06ddd46043349acbc727abbba7195158eefd4b2ba163b12d3d929bef8a3c81e8c12493cb141107b0b313c50d357b33dee65243d0efef16b3bb6388b6ed1545ebb9cf992b1e17d0ee8ff25a6d640352ba7ae8d172620614a90187ccf6871c7befc907caf0f8f5a0a384b3d7f45365a2a86f6905c2943da810f91e203c345e3d21916a8cf06c5bdd4794c1311dff2111e81cad4dd8d5faf15015b", 0xb3, 0x8001}, {&(0x7f0000000200)="fe63c6bad2050c823af5b8bcad015162cee5ce9d4e952ea7869addb322f3612d7a0eded117671a834e3067d727259071b1aabd1e4395aaab15bf7e917ff63fd9f7c3711ca8483a452c495c657fbab4dcdd00d9f30c6d3cb921f3a1a59af7effe1081969ba0e98662eca9cd2a836f09076c81ecc7e7c9cd6a", 0x78, 0x7}, {&(0x7f00000004c0)="aa6798fabe0d7800705a7a71b94da950cdc5ffce17", 0x15, 0x66c}, {&(0x7f0000000500)="9eadf57c8149c24ae2a5c0cb00f02824683c41db328b51c2c543440c4a30ff54608b524feb5cb6ad249d713940442fc02900942f3a991e3b6d52e2d19980c88ea37c5b8a08b695afc3983045eda244786954adb4173af12f2559b831a02b5a6a6d9d0c6374405daf6ef4a499b99350ef17feb615750fa418460c2123edb655c038a9a2d3bc4ab779bd949b257371c7412d477fc86fc9d4318875", 0x9a, 0x400}, {&(0x7f0000000600)="d4c6e683d014cdff61a72d407a21e2f1665e65d3814001d328a97d9446b9acc10c3ab764301f673d46516c5e20ef68b1cb4a4a35d4b87fc618495ab04a5f03ffcf2b6154fda44ba9995bf3e7c39f07d0f94a", 0x52}, {&(0x7f0000000680)="996b9a3fa96396ebb2b238e3e70aafa84f861f45a496f507f2b14bf2a0bf42fb64daa09601ae407524df47c43d81feb5a25fbeee291246698afe2f90d6e29615025ed1410a65b1d540b6a45077be253a85d76e2db2e08a597b74f24ce84e0601994b5de071fb058f312522f054cb2ff866ccd209f784c42dc5bfd1752b3d5c16617790e06bc60e46708048f055c652587e183d4c5095d2e5ae3e59485cc158e109468bdee9fd4e4486444321459a54a74f76a4047709aab283dce8de13b3bfb27b6209d5f22046b8", 0xc8, 0x3ff}], 0x40010, &(0x7f0000000840)={[{@shortname_mixed='shortname=mixed'}], [{@permit_directio='permit_directio'}]}) 09:05:25 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3d) [ 294.879844][T17861] overlayfs: missing 'lowerdir' 09:05:25 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 294.992129][T17861] overlayfs: missing 'lowerdir' 09:05:25 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:25 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x100) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) lstat(&(0x7f0000000200)='./file1/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='overlay\x00', 0x100080, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './file1'}}], [{@appraise='appraise'}, {@uid_gt={'uid>', r0}}]}) 09:05:25 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3e) [ 295.177195][T17901] overlayfs: missing 'lowerdir' 09:05:25 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1200, 0x10080) write$UHID_INPUT(r0, &(0x7f0000000600)={0x8, "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", 0x1000}, 0x1006) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0xa40, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000440)=0xe8) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000200)='./file1/file0\x00', 0x2, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240), 0x0, 0x4}, {&(0x7f00000002c0)="aed1089319670528062f46d7400faf51402f26a933a424ad08554a4ad2a05f", 0x1f, 0xb3a5}], 0x2, &(0x7f00000004c0)={[{@shortname_lower='shortname=lower'}, {@numtail='nonumtail=0'}, {@shortname_win95='shortname=win95'}, {@utf8='utf8=1'}, {@utf8no='utf8=0'}], [{@fowner_gt={'fowner>', r2}}, {@measure='measure'}]}) 09:05:25 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 295.312219][T17909] overlayfs: missing 'lowerdir' 09:05:25 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:25 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x41) 09:05:26 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:26 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) statfs(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)=""/248) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r1, 0x2, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:26 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x42) 09:05:26 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:26 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:26 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 295.678838][T17940] overlayfs: missing 'lowerdir' [ 295.778759][T17960] overlayfs: missing 'lowerdir' [ 295.788606][T17940] overlayfs: missing 'lowerdir' 09:05:26 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x43) 09:05:26 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x5041, 0xffffffffffff7fff, 0x4, 0x1f, 0x2, 0x2, 0x9, 0x4, r1}, &(0x7f00000002c0)=0x20) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:26 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:26 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x80000) execveat(r0, &(0x7f0000000400)='./file1\x00', &(0x7f0000000580)=[&(0x7f0000000440)='\x00', &(0x7f00000004c0)='$\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=')vboxnet1md5sum\x00'], &(0x7f0000000700)=[&(0x7f0000000600)='tmpfs\x00', &(0x7f0000000640)='user\x00', &(0x7f0000000680)='bdevuser*cgrouploselinux\x00', &(0x7f00000006c0)='tmpfs\x00'], 0x1100) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = socket$bt_hidp(0x1f, 0x3, 0x6) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000200)=@vsock={0x28, 0x0, 0x2711}, 0x80, &(0x7f0000000040)=[{&(0x7f00000002c0)="0dc92ec56d78658bf279a4cba4b1e0446bfef0fc9c6597a77b37b2ea96b5cc486b0404089d4e04348236c7e7c2a9f263bad4f446bf25684cfcda1b31faedbccb081d19b7344895687fe1fd6497613b6734c6efe6a7219ac7de3b03867b2e677c5fd98b4ff9d0225a3aa797e88789f259845a2961dde93278a31423cf3fa0a977342db62e136c1c7ee4f03d9dc182ecfb37af5e50792b0048d539b571fe92fa84c05da615b046ee7ed8ba33987f9c8d39cbc567bdd911fb3081c5414b2babd78c31189b39cbc41e67f515bb701adec29561e6e5e2fb481aadf604", 0xda}], 0x1}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) perf_event_open(&(0x7f0000000740)={0x0, 0x70, 0x10000, 0x800, 0x2, 0x1e, 0x0, 0x200, 0x400, 0x1, 0x80000000, 0x100000001, 0x3, 0x1, 0x25, 0x0, 0x7, 0xffffffff, 0x3, 0x59, 0xffffffff, 0x2, 0x1, 0x5, 0x1ff, 0x2, 0xe22, 0x29ce, 0x1, 0x4, 0x9d3d, 0x2, 0x69b3, 0x2, 0x9, 0x2, 0x8, 0x400, 0x0, 0x9, 0x7, @perf_config_ext={0x0, 0x80}, 0x8004, 0x5437, 0x6, 0x9, 0x20000000000000, 0x9, 0x946}, r3, 0x5, 0xffffffffffffffff, 0x1) 09:05:26 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:26 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x44) [ 296.056331][T17987] overlayfs: missing 'lowerdir' [ 296.084530][T17995] overlayfs: missing 'lowerdir' 09:05:26 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c14"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:26 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:26 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-control\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @remote}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r1, 0x6e}, 0xc) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x480, 0x0) io_uring_enter(r2, 0x7fff, 0x2, 0x3, &(0x7f0000000240)={0x1000}, 0x8) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x4c200, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140)=0x1, 0x4) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) [ 296.210241][T17991] overlayfs: missing 'lowerdir' [ 296.290361][T18017] overlayfs: missing 'lowerdir' [ 296.336364][T18019] overlayfs: failed to resolve './file1': -2 09:05:27 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:27 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/109, &(0x7f0000000140)=0x6d) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:27 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x45) 09:05:27 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:27 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c14"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 296.570387][T18036] overlayfs: missing 'lowerdir' 09:05:27 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 296.608320][T18047] overlayfs: missing 'lowerdir' 09:05:27 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x46) [ 296.659576][T18036] overlayfs: missing 'lowerdir' 09:05:27 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 09:05:27 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:27 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c14"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 296.828075][T18057] overlayfs: missing 'lowerdir' [ 296.859326][T18076] overlayfs: missing 'lowerdir' [ 296.881958][T18072] overlayfs: missing 'lowerdir' [ 296.914668][T18072] overlayfs: missing 'lowerdir' 09:05:27 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:27 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 297.130146][T18101] overlayfs: missing 'lowerdir' [ 297.217528][T18106] overlayfs: missing 'lowerdir' 09:05:27 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(0xffffffffffffffff, &(0x7f0000004180), 0x1000) 09:05:27 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x47) 09:05:27 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000dc0)=0xe8) lstat(&(0x7f0000000e00)='./file1\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() stat(&(0x7f0000000ec0)='./file1/file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f00000009c0)='jfs\x00', &(0x7f0000000a00)='./file1\x00', 0xffff, 0x3, &(0x7f0000000c40)=[{&(0x7f0000000a40)="156dc553c0f57d57a833e77db753b41d29948a2b4e41e4b3f1bbf23cae3da6d46422e6583c32055f26ca5c222b9d06cdbece5bf32b89f4bd85dea8e0a9", 0x3d, 0x90}, {&(0x7f0000000a80)="6c2bccbb43985376b7dbd4414c63022468a05ed773e1ee327a1ac9bf71feb6404077dda63c1ccfdfcfb0183977570244bf50e9d5b9d720faed56e7bdd2f89d144d106207e1377cb4277e5c2806dcf649b8bb285134da383b40a9681d69bff9c47141022ffb12a6eb9716b7f72b47423af99bc7b4d495756381c2ea9161d9283739e60f372bf866e4bb5a79986e46ea4351e7927f091397fed4245793e31608b75cf8ac3c6c72e800a82a143fb429d24db04b1e1e8baebd5a63d08c70fdc5354122d742d01c8959b6a57847009f4cb980bb5a2e11c2b6bb825b198a4c38b03d24ddc110df88493d440ffa73b498b5e14baffaa5c15876307cd4e012", 0xfb, 0x401}, {&(0x7f0000000b80)="3b6e5cdcee19c03a4aa48a085edd0f80ca0619eb67fc1afb30d3f72271cafdc25060beac43b7446e7e54889e5a7d10370b489bd1f1a499dcfdbd8b0f939d389634c2eb33b61e9e031dae70a11725ec9555b23c9a4207fe2c9106980d823271a9b65f754b04aa65ebbc956f0a59a1a9799a63e4b1ea6169188894c00c645a50cff9dc7d5d341f1bca00a5369ff637e7e1f541fbf0cba67ab293d783c32f43c03710c118ed1f92faf810478ac2", 0xac, 0x7}], 0x2000000, &(0x7f0000000f80)={[{@discard_size={'discard', 0x3d, 0x8000}}, {@uid={'uid', 0x3d, r0}}, {@noquota='noquota'}, {@gid={'gid', 0x3d, r1}}, {@umask={'umask', 0x3d, 0xfffffffffffffeff}}, {@quota='quota'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_type={'obj_type', 0x3d, 'nodiscard'}}, {@appraise='appraise'}, {@obj_role={'obj_role', 0x3d, 'obj_user'}}, {@audit='audit'}, {@euid_gt={'euid>', r2}}, {@uid_gt={'uid>', r3}}, {@hash='hash'}]}) r4 = geteuid() syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x5, 0x6, &(0x7f0000000680)=[{&(0x7f0000000200)="a97c6299e9d2f016ed05575690203bc568ad944073fecaba89e23db64c3d9bac1f05", 0x22}, {&(0x7f00000002c0)="3cfb995ae6441cb6351c3c5fd2f0f13556ec6fb9686fba3c4c08ab4ea0d2885a196bbc174778e06406b1b16d9bbe2438f4ace0848d65db9fb75d8c5cdf24496e6513d47af541daac7596803cbc1fa3869581332f70da03812b3bc1ef13ef3a1effd453d194e319f94723cbcc73227732e7e955da0e76df8bca4972c2295f818a87fb9012d5912d78cf8f0057458aa6527ada62f8afac27d84df05b0549e718187082af35c3e4427cbcea2a5d1b924a9380e18eba0086", 0xb6, 0x9}, {&(0x7f0000000380)="33095d22a56a2d0dd106ac3312ee38d99e9ad744ab55213c9b749761eeeb034537c72bda0540625fd633e6429044ef9e5fefbb8b5b2b1a181c58fdd34606d0656b452e693b409991953432e00cd670649db58c62bcfe2ce1d5b7976a8f0a1a0e922c0dd5bbacae471d406ff794cd8836ee1de75682bf1a1335a71de637", 0x7d, 0x6}, {&(0x7f0000000400)="e0e0b4dd805c11c2deb9929f396797a23d0d2dad94431db07983b39e4eced6265cf10ed3cdf1e8e17efaf77b6e9dd091125cccf48e66033de74958f056cbefce12acd6ada30f", 0x46, 0x1}, {&(0x7f00000004c0)="0c2dc507c6cb838bcd058b1532d6521ed25c77a89f065a3b8294604d0f35526f0b16deb6d2dcace49045c302caa8903385394e4b035ebb5093a45994d83550c91754e5bcb37d4f7c770c8dc3c7c69087caacf8712f6643c0b03600c0324ae6769efe3413d5e11ff427c9e3666505a6b2be4661cc939923ad89255ebd5f8907df070055b47b161390654876d4a56477fea5186e24f771db4686bf7404cfdbf3056d161f79182dd0f199a309e066bd9e24f4743de6a3fbe07be23b5e5a35a7833a53475f921e7c60fd866a94f66d6d4a3ef0a3923c97f472c94a7839ecd9", 0xdd, 0x8000}, {&(0x7f0000000600)="7d8e093df08dcc9ac903c9b63b4e29a344d4f26cb4ef54e517148fc09caf96393c8842c77f0eb9ecaccd4c72409a82bb0c5e37429b0b51eff6f6a468ddabd70fe05ebcadd0223d23248d8d0aea328766bfc6ddd7698ecf3dcb", 0x59, 0x9}], 0x883, &(0x7f0000000740)={[{@nodiscard='nodiscard'}, {@discard='discard'}, {@integrity='integrity'}, {@nointegrity='nointegrity'}], [{@dont_appraise='dont_appraise'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'keyringwlan1ppp1'}}, {@obj_user={'obj_user', 0x3d, 'tmpfs\x00'}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@appraise='appraise'}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@euid_eq={'euid', 0x3d, r4}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vmnet1!\xbd\\'}}]}) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$VIDIOC_G_FMT(r6, 0xc0d05604, &(0x7f0000000840)={0x0, @pix_mp={0x3, 0x2, 0x6777715b, 0x5, 0x0, [{0x1, 0x32b1}, {0x5, 0x3}, {0x9, 0x5}, {0xc12, 0x2}, {0x2, 0x5}, {0x9d56, 0x80000000}, {0x8, 0x100}, {0x401, 0x10000}], 0xd7, 0x9, 0xa, 0x2, 0x6}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000940)={0x6001, 0x4000}) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000980)='./file0\x00') chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:27 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:27 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78e"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:27 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:28 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(0xffffffffffffffff, &(0x7f0000004180), 0x1000) [ 297.507266][T18131] overlayfs: missing 'lowerdir' 09:05:28 executing program 3: mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file1/file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x268080, 0x200000100) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000240)=0x10) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x4, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_tables_names\x00') ioctl$KDADDIO(r1, 0x4b34, 0x7) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) [ 297.565553][T18145] overlayfs: missing 'lowerdir' 09:05:28 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x48) 09:05:28 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(0xffffffffffffffff, &(0x7f0000004180), 0x1000) [ 297.654113][ C0] net_ratelimit: 12 callbacks suppressed [ 297.654119][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 297.665679][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:05:28 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 297.700298][T18154] overlayfs: missing 'lowerdir' 09:05:28 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, 0x0, 0x0) [ 297.811590][T18154] overlayfs: missing 'lowerdir' 09:05:28 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x49) 09:05:28 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, 0x0, 0x0) [ 297.884251][T18172] overlayfs: missing 'lowerdir' 09:05:28 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:28 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 298.055156][T18183] overlayfs: missing 'lowerdir' [ 298.097553][T18183] overlayfs: missing 'lowerdir' 09:05:28 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78e"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:28 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:28 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, 0x0, 0x0) 09:05:28 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4a) 09:05:28 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x10000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001600)={0x3, r1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000400)=0xfffffffffffffdb0) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0xcc3f, 0x3, &(0x7f0000000300)=[{&(0x7f0000000240), 0x0, 0x7}, {&(0x7f0000000600)="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", 0x1000, 0x8001}, {&(0x7f00000002c0)="8aba2f90e29daf7d6ac93bcdc1c09a58da63dd03", 0x14}], 0x200c0, &(0x7f0000001700)=ANY=[@ANYBLOB="747970653db00303932c6769643d", @ANYRESHEX=r2, @ANYBLOB="2c666f7263652c73657373696f6e3d3078303030303030303030303030303030302c73657373696f6e3d3078303030303030303030303030343363632c63726561746f723de553afb82c6465636f6d706f73652c666f7263652c756d61736b3d30303030303030303030303030303030303030303030352c66756e633d43524544535f434845434b2c666f776e65723c", @ANYRESDEC=r3, @ANYBLOB="000080f656c5445aa49026094b47e0514edc19763590fab14c099b07de8ab4484c206dd23117"]) r4 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat(r4, &(0x7f0000000040)='./file0\x00', 0x80040, 0x80) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000001640)=0xffffffffffffff01) [ 298.167372][T18195] overlayfs: missing 'lowerdir' 09:05:28 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78e"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 298.260345][T18205] overlayfs: missing 'lowerdir' 09:05:28 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:28 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffff7fd) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:28 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4b) [ 298.451138][T18226] overlayfs: missing 'lowerdir' [ 298.456162][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 298.456205][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 298.475890][T18223] overlayfs: missing 'lowerdir' 09:05:29 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) accept4(r0, 0x0, &(0x7f0000000140), 0x800) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) [ 298.528494][T18233] overlayfs: failed to resolve './file1': -2 [ 298.535535][T18223] overlayfs: missing 'lowerdir' [ 298.544336][T18237] overlayfs: missing 'lowerdir' 09:05:29 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 298.588270][T18242] overlayfs: failed to resolve './file1': -2 09:05:29 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4c) [ 298.694139][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 298.699979][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 298.705347][T18250] overlayfs: missing 'lowerdir' [ 298.727128][T18248] overlayfs: missing 'lowerdir' [ 298.843027][T18267] overlayfs: missing 'lowerdir' [ 298.854045][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 298.859837][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:05:29 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78e"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:29 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:29 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78e"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:29 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:29 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4d) 09:05:29 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 299.063452][T18280] overlayfs: missing 'lowerdir' [ 299.092214][T18295] overlayfs: missing 'lowerdir' [ 299.097205][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 299.097270][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:05:29 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4e) [ 299.141053][T18301] overlayfs: missing 'lowerdir' [ 299.147986][T18280] overlayfs: missing 'lowerdir' [ 299.167285][T18305] overlayfs: failed to resolve './file1': -2 [ 299.200516][T18309] overlayfs: failed to resolve './file1': -2 09:05:29 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:05:29 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x5) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) userfaultfd(0x80000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0x1200000000000000, 0x1, 0x2ae8, 0x1, 0xe}) 09:05:29 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade469100"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 299.429070][T18332] overlayfs: missing 'lowerdir' 09:05:30 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4f) [ 299.451182][T18336] overlayfs: missing 'lowerdir' 09:05:30 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:30 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000004c0)='./file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x12400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9c}, &(0x7f0000000200)=0x8) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x1, @mcast2, 0xffffffffffffff42}, 0x1c) llistxattr(&(0x7f00000003c0)='\x00', &(0x7f0000000400)=""/121, 0x79) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r1, @ANYBLOB="a900000020c67543e9b7df7fbfae3494e7b28885a4f3c34229bb896f2604bb489af1b3fdfa63d205c85eb675c4e0207811c22e4b00b505f9d94256f63ed276d5815648e53fcffeda76670f02a0497d2a8e121c4a9870a8fa84e2aa4d2c95ff99c946b9ffa7e35b9fd1b42e3e7bcdc659f658d6c1e04f1d59abaaada9895f4175a9c58e879ac75f496bcc3ed25d9d109b2976a80cdabc503f535fbac2a3c9e1df846d21ee78a6b777c6e71f848c343e545896478664a2a4b1af721a32b64e94e56caaec681442fc1e91a972cf2a0853fcff58198709b972e4"], &(0x7f0000000240)=0xb1) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) [ 299.493067][T18324] overlayfs: missing 'lowerdir' [ 299.570754][T18346] overlayfs: failed to resolve './file1': -2 [ 299.620163][T18352] overlayfs: missing 'lowerdir' 09:05:30 executing program 4: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78e"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 299.695537][T18359] overlayfs: missing 'lowerdir' 09:05:30 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78e"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:30 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x50) 09:05:30 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x101000) ioctl(r0, 0x3, &(0x7f0000000240)="3438e08266adb5c62fd77b4a865339f97fec455bd1827037989acf52e5f2e7d25621c5ff816d3764eebe946b52a6415c36bbed6587cbd49af1b9fb8155e6ecfe727d1a9de74fca5e02b65523be049f023e7161705cefca446c75db2513415a54b2a8") ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000a00)) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) [ 299.888789][T18379] overlayfs: failed to resolve './file1': -2 [ 299.888990][T18380] overlayfs: missing 'lowerdir' 09:05:30 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x51) [ 299.948660][T18381] overlayfs: failed to resolve './file1': -2 [ 299.993522][T18380] overlayfs: missing 'lowerdir' 09:05:30 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./file1\x00', &(0x7f00000000c0)='overlay\x00', 0x1000000, 0x0) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') accept4$unix(r0, 0x0, &(0x7f0000000000), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:30 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade469100"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:30 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:30 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x52) 09:05:30 executing program 4: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78e"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:30 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:30 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x2, 0x200) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000002c0)=""/164, &(0x7f0000000140)=0xa4) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') accept4$packet(r0, &(0x7f0000000380)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x14, 0x800) accept4$packet(r1, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000580)=0x14, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000006c0)={0x0, @dev, @initdev}, &(0x7f0000000700)=0xc) accept(r1, &(0x7f0000000b80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c00)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000d40)=0xe8) accept4$packet(r0, &(0x7f0000000e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000e80)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001300)={'nr0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001380)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000013c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f00000014c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000015c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000016c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001c80)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001c40)={&(0x7f0000001700)={0x514, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x140, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r7}, {0x21c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x769}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r10}, {0x18c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x0, 0x9, 0x1ff, 0x4}, {0x8, 0x6, 0xa807, 0x3}, {0x7fff, 0xc000000, 0x2, 0xff}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x800000}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7f}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r12}}}]}}]}, 0x514}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:30 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x53) [ 300.403496][T18424] overlayfs: failed to resolve './file1': -2 09:05:31 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade469100"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 300.510017][T18434] overlayfs: missing 'lowerdir' 09:05:31 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8001, 0x40040) readlinkat(r0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/102, 0x66) chdir(&(0x7f0000000380)='./file2\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) r1 = syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x0, 0x10000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000040)='./file1\x00', r1}, 0x10) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) [ 300.589658][T18444] overlayfs: missing 'lowerdir' 09:05:31 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x54) [ 300.721266][T18459] overlayfs: failed to resolve './file1': -2 [ 300.734392][T18460] overlayfs: missing 'lowerdir' [ 300.761838][T18455] overlayfs: missing 'lowerdir' 09:05:31 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 09:05:31 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x55) 09:05:31 executing program 4: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78e"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 300.906004][T18472] overlayfs: missing 'lowerdir' [ 300.978916][T18472] overlayfs: missing 'lowerdir' 09:05:31 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:31 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee1"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:31 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockname$tipc(r0, &(0x7f0000000140)=@id, &(0x7f0000000200)=0x10) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:31 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x56) 09:05:31 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:31 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key$user(&(0x7f0000000100)='user\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) [ 301.210955][T18500] overlayfs: failed to resolve './file1': -2 [ 301.214948][T18503] overlayfs: missing 'lowerdir' [ 301.261771][T18503] overlayfs: missing 'lowerdir' 09:05:31 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x57) 09:05:31 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee1"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:31 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x20800, 0x0) write$P9_RREADDIR(r0, &(0x7f00000002c0)={0xd7, 0x29, 0x1, {0x10001, [{{0x8, 0x2, 0x3}, 0x10000, 0x100, 0xd, './file1/file0'}, {{0x30, 0x0, 0x1}, 0x3, 0xfa2, 0xd, './file1/file0'}, {{0x81, 0x3, 0x4}, 0x1f, 0x9, 0x7, './file0'}, {{0x20, 0x3, 0x2}, 0x401, 0xffff, 0x7, './file1'}, {{0x8, 0x2, 0x4}, 0x10000, 0x7, 0xd, './file1/file0'}, {{0x20, 0x4, 0x6}, 0xc75, 0x1, 0x7, './file2'}]}}, 0xd7) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:31 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, &(0x7f0000000280), 0x10191) [ 301.336951][T18515] ucma_write: process 1067 (syz-executor.4) changed security contexts after opening file descriptor, this is not allowed. [ 301.404419][T18518] overlayfs: failed to resolve './file1': -2 [ 301.463590][T18528] overlayfs: missing 'lowerdir' 09:05:32 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:32 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) [ 301.679775][T18548] overlayfs: missing 'lowerdir' [ 301.731844][T18548] overlayfs: missing 'lowerdir' 09:05:32 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) 09:05:32 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x58) 09:05:32 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee1"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:32 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file1\x00', &(0x7f00000000c0)='tmpfs\x00', 0x8000000000000000, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x69) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:32 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 301.969274][T18573] overlayfs: missing 'lowerdir' [ 302.011758][T18579] overlayfs: missing 'lowerdir' 09:05:32 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000240)=0x6, 0x4) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) umount2(&(0x7f0000000040)='./file1/file0/../file0\x00', 0x3) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000140)={0x5e}) 09:05:32 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x59) 09:05:32 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x205, 0x8000000100079) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0xfffffffffffffffd) [ 302.110560][T18576] overlayfs: failed to resolve './file1': -2 [ 302.237354][T18599] overlayfs: missing 'lowerdir' 09:05:32 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x205, 0x8000000100079) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0xfffffffffffffffd) 09:05:32 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0xffffffffffffffff}], 0x1, 0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire, @acquire={0x400c630e}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x0, 0x0, 0x0}) 09:05:32 executing program 3: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x0, 0x4, {0xa, 0x4e20, 0x7, @mcast1, 0xfffffffffffffffb}}}, {&(0x7f0000000200)=""/92, 0x5c}, &(0x7f0000000040), 0x8}, 0xa0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002f00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002f40)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000003040)=0xe8) getgroups(0x2, &(0x7f0000003080)=[0x0, 0xee00]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000030c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003100)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000003200)=0xe8) getresgid(&(0x7f0000003240)=0x0, &(0x7f0000003280), &(0x7f00000032c0)) r7 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0}, &(0x7f0000003340)=0xc) stat(&(0x7f0000003380)='./file1\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f0000003a80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ac0)={0x0, 0x0, 0x0}, &(0x7f0000003b00)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b80)={{{@in=@multicast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000003c80)=0xe8) getresgid(&(0x7f0000003cc0)=0x0, &(0x7f0000003d00), &(0x7f0000003d40)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003d80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000003ec0)=0xe8) r18 = getegid() r19 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003f00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000004000)=0xe8) r21 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004040)={0x0, 0x0}) r23 = geteuid() stat(&(0x7f0000004080)='./file1/file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004240)=[{&(0x7f0000000140)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000003c0)="fe03b2338caf31ac319baed58e6936aed4bee027f96ca47c7cf4b5dd0c91ba194d600d3adf76dcbdc63c674504807b5a30c719ecdc0851b86257acf94092bb708245", 0x42}, {&(0x7f0000000440)="60711d1776cedf55ad15ef577539468da73bb0d9ed59c34aa5cd22e4ffddabf6da26649f36355bc6e5d483091a61ce39e8bfcbbba98e6b14f00340d9", 0x3c}], 0x2, &(0x7f0000000500)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x24000000}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000600)="373eafeac9b5408e0054a6b8ad3ab801a6d5633adaa37fbc70731d8ded54f5f76e9e11f544528c1509ae7938f0c67c4c9d3696c658680cac5692b6c65cbfa7a0d444c31dba78922fef459ca7796a3145d3c2162451673b0ff893ca16eb57511b2c9f3f504647852d5bd541c9ecbf5f0bbae7efdfd8887943b7beaaff2ff08bb0a2789f8f4ccf82c51054e8ef38d885ddbd", 0x91}, {&(0x7f00000006c0)="9575581f111180f91e96cb320e8796c8f4f4c9180201cc487afd77d1a797ad48b2475126d7db899518d4bb8dc65e811f8b95b62d542e98b05e41663e57f3ccc200ff616cfddb55218bfd8b842eb86399b25ea5740f732a2c6d2c18371550df24a3ce3c8e2ecaffa18603edfdc1457b6b17b4030e7f7b6151036ce5218be32ad502cdf079c87464f4719f4d94651109e4834cd0ef5b9740b7427951707c51fe56356de60f35b9dbac21907d09cb527960ee01ff", 0xb3}, {&(0x7f0000000780)="b8e7ce6a306e1bfdcdb3335fb863696b3cf67393605ff40e78accc4e8877b3127087e5fb8ce5c22a01007df4aaefa3bf46ed9c7c60dfc6c6db744563216d97ff6e56da8b3435b7ceb6251004b212e2226df9d55d099b781bfa21434ee9da950db69918da39d318e9189e95baa20b1706b3ffd42a2f2302434683d61b7dfffa95bcb18e84793709ba145e2b1c4fcf7ab43bd290d51d2404945b11c6817bbb9cc5f542fe944e44e785645cd9451916f655ad5968cd9e364e8b1fbf7950e32ce6a404452f2d3f9ed7ae9e3fb5bd", 0xcc}, {&(0x7f0000000880)="7e580d47de924ac0c118869ce8a27383e2d5332d595f18500e9f75f9745011c8144863dd71364268078532295e82bc405b9b8cc6445fd1dab22a3b31b80dc7cdca0feecfccfb67accae7976873edb9b70f24e9312c9407345848534f4c0af8ebd0a05edbdbf3fa84d32045520909b49d1cf736b319c8fd155d8d34dc521077ff4dc6ca15812c087a7aeb719ea234a1577ecae66407a2dd5d8e404b887f5de26d5f24a1f069f6657357395ee61be7fde158d0a0bf3336ea0bf2231e0b4f5f35bea494eba21a351bb0a849602daee2602363a474ab15b2dbaaf448f0871fa08dcc1dbe14d8c9c65dcc7e4d5951a25d1c17c39d", 0xf2}, {&(0x7f0000000980)="9e45cdfcd4d106cb77ba0870391d19eaba05fd58ce29d46cead6548b2fb74eae1cea3d8c831886fe549f4fd8046130b9de8ed1b3a752d49ee85f85f340b590f5a84c93472c280165ecb0863ffd2290b3412116561e41f034c68c422e1b125bb5ed864ad7a0ea6559edb62d1c0495897ec0fa183d3ccc9f203b668f2c88e3d72c4c6f4c822a56b338183f6e79c919c7312294508ebd7c36db58f244b835943445ef4706482e1fd157069d0d94753e7ac46697ecd63b0c9a11f611f4dee60a9d7c4fb8907457b753910a8abd27466c1c1f13fcb1e76668812dbcf6342cfb6f76d6", 0xe0}, 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", 0x1000}, {&(0x7f0000002d40)="18b5e14f45d73037933209802ab41532b1781647779eff3ae16cba980f0672b743aa60094ec810e169519f5fa414d13908e5a545aabaa795b9a7066e06996c397795a9437a88acd90a91d80e99d1460a1b25a51b0c7772f2560601", 0x5b}, {&(0x7f0000002dc0)="0ff6403697f21f306edd9b89dade5f4300b592c7384c63a2701851aff4e664f51057c2ec39674e3fd0be22991baa180150e233f3bc5000e1965975e024a1352ec2258875a8fee7c61751d411ce1c32ddd04e70b9e5534f38a9c11d507540067310a0c239c1cceccf9b32d3d0de1c23e78a9609456bd1433d0215fa1bfe178036588fd6f272", 0x85}], 0x5, &(0x7f0000003440)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x20004014}, {&(0x7f0000003500)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000003580)="697099cea71b692c731cc00f25901ecf68cffaac9a51742d854be98c759deed113c9885b698c4ae88b5216fd0bfb48b50d4a41d991f97ea610e2f599c7e69dd0d19651f1b3a7257c1984324faedc17ccabb9ffc060b87ce3c2a89c85b3879d8aea2d4d8084a26dda1d3e28ef6fa61d", 0x6f}, {&(0x7f0000003600)="2adeb669619fa37dc2f9a8fc97c1acab3056b947d399b9bc84ccaccc1fda4d7e9b0a1a096000d109a7d170f9b262eed4308282f56298493208861681dbec0a620653ec09aaef68", 0x47}, {&(0x7f0000003680)="8ad42567b21eaf61697820043c3955644ab61542fc4d1212133488fcc8f92bba64a36c681b598790902697d88fdace8d659fb903ecdb3c14c67b5e24b751e8001324a5604f80fe0957cf5a5098ffae8cfbb8bbabce0e856b08af010e721dd667a5df37253e6f6966e611e61d70ffd395667f2fc6e0ac9bcf6584b1ef0398ca89ef61014ac50ed051cfd23016992f136376626f77af30d951a7456f5dc97d27a367008b0cb210ae101823a5b54a11e86d44d621b935022f9d63b796292b1e", 0xbe}, {&(0x7f0000003740)="e5874224bb75ed043fdf0a9e8a43da4b7c0e66dedf8801a52a00b8ed08f42d8ec91c951a54f1acabdd4321cdbdd9430444ca907f12bcba198b3acd698c700b9b109cd9038b995ee2", 0x48}, {&(0x7f00000037c0)="357eebb4e6d6a1d27f9bc2b01d9113dc662e27e1fbf3d4eb17cbf95e78", 0x1d}, {&(0x7f0000003800)="d9733bd4fc4143412d8e5ef52f0342405a40d9e6dc6bf9fc82a45f9c2ad9aba18b48fb66cd74f190d7d71c12dd6eed442e4448c25feaa074bb33075e4c3d84d51cb06f01e6347502492da57647dc517b14cd2ddf1c60ebdf4edf4165b672f48c3905710dc2951872425bae5c01bf60e1fd154961cd82d2d9e749ff816d1071e279898d4c3386d0f4dcadbc49618c512a00349e5d0b32a83482be5d9829ada0217c421b2aba", 0xa5}, {&(0x7f00000038c0)}, {&(0x7f0000003900)="07e682e6efec93240bc0e84ddffc2fd03ba9caa6193c1f57a309a696c84e1a15526427c105ca6a438dcaa2cfb4becd93405d8665580b927be0b2b99322212e6a4fc844629f9bf77793b07e984e7daff27cf7f02bcc99eafbd3ad1bce216ab2d51468d94e85af8145acceaea332165e10e0eb919b8b7363c7ef67b757035f88f74ba6d4c913bec706853af2dba4ae8638868afd73", 0x94}], 0x8, &(0x7f0000004140)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc8, 0x20000884}], 0x4, 0x800) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:33 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5a) [ 302.423469][T18619] overlayfs: missing 'lowerdir' 09:05:33 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x205, 0x8000000100079) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0xfffffffffffffffd) [ 302.445375][ T2648] binder: undelivered death notification, 0000000000000000 [ 302.484288][ T2648] binder: undelivered death notification, 0000000000000000 09:05:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") rt_sigqueueinfo(0x0, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x401}) 09:05:33 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:33 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:33 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf0240"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:33 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x205, 0x8000000100079) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0xfffffffffffffffd) [ 302.645028][T18638] overlayfs: missing 'lowerdir' 09:05:33 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:33 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xc0105500, 0xfffffffffffffffd) 09:05:33 executing program 5: perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x5c64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c) [ 302.738372][T18638] overlayfs: missing 'lowerdir' [ 302.756244][T18656] overlayfs: failed to resolve './file1': -2 09:05:33 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:33 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xc0105500, 0xfffffffffffffffd) 09:05:33 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5c) [ 302.854047][ C0] net_ratelimit: 14 callbacks suppressed [ 302.854056][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 302.865655][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:05:33 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:33 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf0240"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 302.978935][T18676] overlayfs: missing 'lowerdir' 09:05:33 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xc0105500, 0xfffffffffffffffd) 09:05:33 executing program 5: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0xffffffffffffffff, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7e, 0x1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x234, 0x0, r0, 0x0, [0x305f, 0xa, 0x300]}, 0x2c) 09:05:33 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='security.selinux\x00', &(0x7f0000000200)='u:r:untrusted_app:s0:c512,c768\x00', 0x1f, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:33 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5d) 09:05:33 executing program 4: r0 = syz_open_dev$usb(0x0, 0x205, 0x8000000100079) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0xfffffffffffffffd) 09:05:33 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = creat(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, &(0x7f00000004c0)) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x300, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @remote, @empty}, &(0x7f0000000240)=0xc) unshare(0x400) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b80)={{{@in=@loopback}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) fchown(r1, 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xffffffffffffffff) fsetxattr$system_posix_acl(r2, &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000c80)=ANY=[], 0x0, 0x2) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r5 = semget$private(0x0, 0x0, 0x0) vmsplice(r4, &(0x7f0000000180)=[{&(0x7f0000000100)="0a617e09c26a9c995b09e802e25a6eafecc53e5b403a7f976e174ae3563c079c63955c6ed3f29b436c5c07bfeebe998e305a5285ba83588f49f3e5b3d52293ae780592163970139e9a678f4935e6428dd3b0192a3835f19f0b38ee070d83a0d02a0bddb4143c78", 0x67}], 0x1, 0x8) semtimedop(r5, &(0x7f0000000400)=[{0x3, 0x6, 0x800}, {0x4, 0x80000001, 0x1000}, {0x0, 0x5, 0x800}], 0x3, &(0x7f0000000900)) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r6 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) shmat(r6, &(0x7f0000ffc000/0x2000)=nil, 0x6000) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @multicast1}, {0x6, @dev={[], 0x28}}, 0x4a, {0x2, 0xffff, @loopback}, 'bond0\x00'}) ustat(0x2, &(0x7f0000000980)) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x1ca112, r3, 0x0) 09:05:33 executing program 4: r0 = syz_open_dev$usb(0x0, 0x205, 0x8000000100079) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0xfffffffffffffffd) [ 303.257230][T18717] overlayfs: failed to resolve './file1': -2 [ 303.264015][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 303.269866][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:05:33 executing program 4: r0 = syz_open_dev$usb(0x0, 0x205, 0x8000000100079) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0xfffffffffffffffd) 09:05:33 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5e) [ 303.340106][T18722] overlayfs: missing 'lowerdir' [ 303.361092][T18712] overlayfs: missing 'lowerdir' 09:05:34 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dlm_plock\x00', 0x402000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000006c0)={0x3, &(0x7f0000000680)=[{0x9, 0x6, 0x80, 0x6a5}, {0x86c, 0x8, 0x7fff, 0x2}, {0xc, 0x1, 0x6, 0x1}]}) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000200)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xfffffffffffffffd, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x72}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)="7a13c00a1c6716e994cb1fbac7ee3adf1f10202fc938ff78d2e57c1b271de28bb622f3d988d3f923f8cd3e0f53417419a03e3e296f012fbbfdead4efca0146b5443b947052d7", 0x46}, {&(0x7f0000000340)="f63c0abc5b7facc3be8f57b3e665c81a4667228343351168d6a92a548ea1a42e1ebb52b9b8243af796956961c41d400947461057ee88f2fba2f824b0f545748a8ff694468cbac733dc40b510e3b90b20dec2158694a398142cd391550c5660ce881e739e01f075973b934dea92", 0x6d}, {&(0x7f00000003c0)="e1a6fe425a624d11e5372d31212f3392ff038baec3a8b3b1c585861690ebc04dfdf0d81376b0d17e6a9893c4211c9326b28af848b01e6f418df5093d2d6cf42b430a32ed2f46436a74c5547813c0556ecaf63dce9497b7cb299505b6eb15b91cab29309bb37fd66b9273e71e31f0577b316e7466cef2ab9e74e9fa5fc3c6d4c8a6547795de3fe8441ec2e7bce8765c57bfb81a0a5dd680021383ff45f82b", 0x9e}], 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/272], 0x110}, 0x20040000) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file1\x00', 0xa00, 0x80) 09:05:34 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 303.544461][T18742] overlayfs: missing 'lowerdir' 09:05:34 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf0240"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:34 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = creat(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, &(0x7f00000004c0)) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x300, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @remote, @empty}, &(0x7f0000000240)=0xc) unshare(0x400) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b80)={{{@in=@loopback}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) fchown(r1, 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xffffffffffffffff) fsetxattr$system_posix_acl(r2, &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000c80)=ANY=[], 0x0, 0x2) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r5 = semget$private(0x0, 0x0, 0x0) vmsplice(r4, &(0x7f0000000180)=[{&(0x7f0000000100)="0a617e09c26a9c995b09e802e25a6eafecc53e5b403a7f976e174ae3563c079c63955c6ed3f29b436c5c07bfeebe998e305a5285ba83588f49f3e5b3d52293ae780592163970139e9a678f4935e6428dd3b0192a3835f19f0b38ee070d83a0d02a0bddb4143c78", 0x67}], 0x1, 0x8) semtimedop(r5, &(0x7f0000000400)=[{0x3, 0x6, 0x800}, {0x4, 0x80000001, 0x1000}, {0x0, 0x5, 0x800}], 0x3, &(0x7f0000000900)) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r6 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) shmat(r6, &(0x7f0000ffc000/0x2000)=nil, 0x6000) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @multicast1}, {0x6, @dev={[], 0x28}}, 0x4a, {0x2, 0xffff, @loopback}, 'bond0\x00'}) ustat(0x2, &(0x7f0000000980)) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x1ca112, r3, 0x0) 09:05:34 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x0, 0x8000000100079) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0xfffffffffffffffd) 09:05:34 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5f) [ 303.618116][T18742] overlayfs: missing 'lowerdir' 09:05:34 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x0, 0x8000000100079) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0xfffffffffffffffd) 09:05:34 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000040)='./file1\x00', 0x0, 0x2) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x8002, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) [ 303.682632][T18745] overlayfs: failed to resolve './file1': -2 09:05:34 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x60) 09:05:34 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x0, 0x8000000100079) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0xfffffffffffffffd) 09:05:34 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200400, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x10000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x9, 0x17, 0xffffffff, 0x8, "78e7a7574defa903b9575978ab8a3212568c152de138d3946d33ff0d49707142"}) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) [ 303.894455][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 303.900796][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:05:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x21000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000080)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00`\x00'}) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, 0x0) 09:05:34 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 304.050457][T18792] overlayfs: missing 'lowerdir' [ 304.068080][T18794] device lo entered promiscuous mode 09:05:34 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c14"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:34 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x205, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0xfffffffffffffffd) [ 304.111919][T18792] overlayfs: missing 'lowerdir' 09:05:34 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x61) [ 304.142373][T18803] device lo left promiscuous mode 09:05:34 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000029c0)={{{@in6=@ipv4={[], [], @initdev}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000002ac0)=0xe8) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file1\x00', 0x4, 0x9, &(0x7f0000002840)=[{&(0x7f00000002c0)="fd4879702970792ac9d48b7b15fe6bf98320436951a4ebb995669d134226bf1d9258c66bb88d84d8ab7e45487d7295bac2c693a1b542d23459bf9aae3a8f0aeed0eadcd4e041b46769b23decc2b197b0ba3aea9eebdab0c305a097ace8580ec9554fe2edda701f0f95a84d24d59218b19b1e84a230e6e863c1cf199c517bbd079ed89874a78b6b219e23d55025cb31457d36e68ed6775e", 0x97, 0x20}, {&(0x7f0000000200)="d8f21560b2e04cffd422cdbee0aa9c873f5160bfe142a6e48da1b01b830639ea3acc", 0x22, 0x7fff}, {&(0x7f0000000600)="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", 0x1000, 0x80000001}, {&(0x7f0000000380)="1c784acda8045bfd13ba1c6d4e45af4ad0be01be8a0a6125e6f19abb5161c15ab67d7917605acec1096c91d471ef3fdf35127d3768d23cd027510e1b9ffa74cc9038c429aa1b918f21d4c7f57c0ec3f9231ec1ff3aa81ccae7b64c9e1d2ce23da310cb88e9aafe15ef6e38b4aa5707c938365467bd6d8f7c8374ff2b3c1601f3a53e8c2f1d2df47e3fca385d6fec5607e10606f7979ac311c4543c6819e6119c4fffaaf6e1370f8e9e4148f9248851c1edd8a501d0b89b74e6e0c96bdf98be32f2399b0d7dbf9d7d82067aefeadadd3993ca38e35f44c16e0f396b43a1", 0xdd, 0x7}, {&(0x7f00000004c0)="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", 0xfd, 0xcc2}, {&(0x7f0000001600)="eb3f0218c8e77a5dbc8d9d6a02551c5ed5ff5e346b19cb618a61b8cb08d70c31d8b7c8132672825204886bd22f7bd623b2cb082c2590dc37d425d448b48655fda4503d99ba1910dd5257caf296cd95540f0365e52772c07015f8d97e1a2b691333148f5e692d19c77db7a8f3ff65aca7b136ab73a7bd6369a16b0934d83adaf955c4898ff3051258ad69888fc4aa2f25b51a8f1cdfb5556cdf33ff437863235044e5ac0422f8e637a2e941dc75afe59282870db494e351f4974c2669df91963214d48d56f52030ad924e6041853dbbab900f2e4c0347a9f015a15827966006ed41a3d370caa43d888cbe42c6ddc7f1723ed9240740c4d0249622da", 0xfb, 0x80000001}, {&(0x7f0000001700)="3da2f111b9bb6643815a0b0515d2519e68c891703ff39d2b09439e15835e51202143becd3243fd2cb1e8a177107076fb065f0e90d0c325e95436f6c50e8ca841c0", 0x41, 0x3}, {&(0x7f0000001780)="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0x1000, 0x7fff}, {&(0x7f0000002780)="86ff410ca0ea42cf7b6f963b8b8e581636fd9b9e92c4fafe2c21efbb5631997ad89c1a6ce42679b3804efa5f7eead322d9f3c37f25c12ebbb8472187b7baaf45c2d56de6c70ebc6fe1446703782a3e5967e7dd2f9fa6b0b045b82298a72020833fc27fa9b19a93327468403cbabfb5c19ded40c1f8e4b4b7903843b192042417a76b89d6b5bfa0fa", 0x88, 0x2}], 0x0, &(0x7f0000002b00)={[{@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}, {@fat=@errors_continue='errors=continue'}, {@dots='dots'}, {@dots='dots'}], [{@obj_user={'obj_user', 0x3d, 'tmpfs\x00'}}, {@euid_lt={'euid<', r1}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@dont_appraise='dont_appraise'}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x35, 0x0, 0x39, 0x74, 0x65, 0x67, 0x67], 0x2d, [0x77, 0x7c, 0x79, 0x38], 0x2d, [0x77, 0x37, 0x34, 0x61], 0x2d, [0x62, 0x7f, 0x63, 0x37], 0x2d, [0x32, 0x33, 0x76, 0x66, 0x39, 0x63, 0x30]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x39, 0x37, 0x0, 0x62, 0x34, 0x73, 0x61], 0x2d, [0x66, 0x32, 0x61, 0x35], 0x2d, [0x77, 0x37, 0x77, 0x35], 0x2d, [0x65, 0x36, 0x37, 0x36], 0x2d, [0x61, 0x0, 0x33, 0x34, 0x67, 0x77, 0x73, 0x32]}}}, {@context={'context', 0x3d, 'root'}}, {@uid_eq={'uid', 0x3d, r2}}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) 09:05:34 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x205, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0xfffffffffffffffd) 09:05:34 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x62) 09:05:34 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x205, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0xfffffffffffffffd) [ 304.341818][T18828] overlayfs: failed to resolve './file1': -2 [ 304.374015][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 304.379894][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 304.384125][T18829] overlayfs: missing 'lowerdir' 09:05:35 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070") ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, &(0x7f0000004180), 0x20005180) [ 304.466381][T18794] device lo entered promiscuous mode 09:05:35 executing program 4: syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x205, 0x8000000100079) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xc0105500, 0xfffffffffffffffd) 09:05:35 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x63) [ 304.760896][T18803] device lo left promiscuous mode 09:05:35 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) 09:05:35 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:35 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c14"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:35 executing program 4: syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x205, 0x8000000100079) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xc0105500, 0xfffffffffffffffd) 09:05:35 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x64) [ 304.934038][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 304.939882][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:05:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f0000000000)) 09:05:35 executing program 4: syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x205, 0x8000000100079) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xc0105500, 0xfffffffffffffffd) 09:05:35 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x65) 09:05:35 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x205, 0x8000000100079) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0x0) [ 305.162298][T18886] overlayfs: failed to resolve './file1': -2 09:05:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 09:05:36 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x223}, @dev}, @icmp=@parameter_prob={0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 09:05:36 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x205, 0x8000000100079) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0x0) 09:05:36 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c14"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:36 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:36 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x66) 09:05:36 executing program 5: perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x5c64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x580, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1d}}, 0x1c) recvmmsg(r0, &(0x7f0000005880)=[{{0x0, 0x0, &(0x7f0000001880)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x40002100, &(0x7f0000005940)={0x77359400}) 09:05:36 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x205, 0x8000000100079) ioctl$KVM_CREATE_VCPU(r0, 0xc0105500, 0x0) 09:05:36 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x67) [ 305.610816][T18923] overlayfs: failed to resolve './file1': -2 09:05:36 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, 0x0, 0x0) 09:05:36 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000440)="585ccbe4ed83b8361f000000000000002206297b6897b66147b3c7218a9169a85ea0bdc9e1587a050000000000f1ff42e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d25500200000035c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5a7d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40000e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, 0x0) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r2, r1, r1}, &(0x7f0000000240)=""/240, 0xf0, 0x0) [ 305.667763][T18912] syz-executor.3 (18912) used greatest stack depth: 22200 bytes left 09:05:36 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78e"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:36 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) sched_setattr(0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000400)='4', 0x1) sendfile(r1, r2, 0x0, 0xc7000000) write$P9_RRENAMEAT(r1, &(0x7f0000000740)={0x7}, 0x7) 09:05:36 executing program 3: r0 = open(&(0x7f0000000140)='./file2\x00', 0x8041, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000040)='./file2\x00', &(0x7f00000000c0)='./file0\x00') 09:05:36 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x68) 09:05:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) truncate(&(0x7f00000000c0)='./bus\x00', 0xfffff) write$UHID_CREATE(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xffffffea) getsockname$netlink(r3, &(0x7f0000000140), 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) lseek(r1, 0x0, 0x800000000000002) sendfile(r1, r2, 0x0, 0x8000fffffffe) creat(&(0x7f0000000c80)='./bus\x00', 0xffffffffffffffff) [ 305.997082][ T26] audit: type=1800 audit(1555146336.575:55): pid=18958 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17283 res=0 [ 306.019997][T18960] overlayfs: failed to resolve './file1': -2 [ 306.084973][T18970] overlayfs: failed to resolve './file1': -2 [ 306.110321][ T26] audit: type=1804 audit(1555146336.605:56): pid=18958 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471417295/syzkaller.giGn4k/394/file0/file0" dev="sda1" ino=17283 res=1 09:05:36 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = timerfd_create(0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) 09:05:36 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:36 executing program 5: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 09:05:36 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78e"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:36 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x69) 09:05:37 executing program 4: 09:05:37 executing program 5: socket$packet(0x11, 0x0, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0x400002, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000002c0)=0x46c6, 0x4) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02404282d8"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 09:05:37 executing program 3: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) stat(0x0, 0x0) r1 = gettid() setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) uname(&(0x7f00000000c0)=""/204) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) lsetxattr$security_capability(0x0, 0x0, 0x0, 0xfffffffffffffe4e, 0x0) tkill(r1, 0x1000000000016) 09:05:37 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x6a) [ 306.561774][T19005] overlayfs: failed to resolve './file1': -2 09:05:37 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78e"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:37 executing program 4: r0 = gettid() setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x102e7) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_create(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, 0x0) tkill(r0, 0x1000000000016) 09:05:37 executing program 3: clone(0x7ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") exit_group(0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) close(r1) 09:05:37 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:37 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x6b) [ 306.773656][T19028] overlayfs: failed to resolve './file1': -2 09:05:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 306.917391][T19048] overlayfs: failed to resolve './file1': -2 09:05:37 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = syz_open_procfs(0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0x0) 09:05:37 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade469100"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:37 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x6c) [ 307.045444][T19021] overlayfs: failed to resolve './file1': -2 [ 307.077583][T19065] overlayfs: failed to resolve './file1': -2 09:05:37 executing program 5: 09:05:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:37 executing program 3: 09:05:37 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x6d) 09:05:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 307.228305][T19081] overlayfs: failed to resolve './file1': -2 09:05:38 executing program 5: 09:05:38 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:38 executing program 3: 09:05:38 executing program 5: 09:05:38 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade469100"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:38 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x6e) 09:05:38 executing program 5: 09:05:38 executing program 3: 09:05:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:38 executing program 5: 09:05:38 executing program 3: 09:05:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 307.915799][T19131] overlayfs: failed to resolve './file1': -2 [ 307.990438][T19139] overlayfs: failed to resolve './file1': -2 09:05:38 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:38 executing program 5: 09:05:38 executing program 3: 09:05:38 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x6f) [ 308.054074][ C0] net_ratelimit: 12 callbacks suppressed [ 308.054081][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 308.065545][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:05:38 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade469100"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:38 executing program 5: 09:05:38 executing program 3: 09:05:38 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x70) 09:05:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") semop(0x0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(0x0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:38 executing program 3: 09:05:38 executing program 5: [ 308.454717][T19190] overlayfs: failed to resolve './file1': -2 09:05:39 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:39 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x71) 09:05:39 executing program 5: [ 308.534076][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 308.539909][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:05:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") semop(0x0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(0x0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 308.743415][T19215] overlayfs: failed to resolve './file1': -2 09:05:39 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:39 executing program 3: 09:05:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") semop(0x0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(0x0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:39 executing program 5: 09:05:39 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x72) 09:05:39 executing program 5: 09:05:39 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:39 executing program 3: 09:05:39 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:39 executing program 5: 09:05:39 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x73) [ 308.994501][T19241] overlayfs: failed to resolve './file1': -2 09:05:39 executing program 3: [ 309.094094][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 309.099933][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 309.155841][T19258] overlayfs: failed to resolve './file1': -2 [ 309.264056][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 309.269929][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:05:39 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:39 executing program 5: 09:05:39 executing program 3: 09:05:39 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:39 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x74) 09:05:39 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:40 executing program 3: 09:05:40 executing program 5: 09:05:40 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 309.504031][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 309.509828][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:05:40 executing program 3: 09:05:40 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x75) 09:05:40 executing program 5: 09:05:40 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:40 executing program 3: perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x5c64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(0x0, 0x0, 0x400, &(0x7f0000ffb000/0x3000)=nil, 0x2) 09:05:40 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) ioctl$KDGKBLED(r0, 0x4b64, 0x0) 09:05:40 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:40 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x76) 09:05:40 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:40 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:40 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x77) 09:05:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)={0x2, 0xb, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="021200001100000026bd7000fcdbdf2501001400790000000800120003000000000000003800000046003270b4a69956a98fe40000000000ac1414bb0000000000000000000400000000000000000000000000000000000004000400170000001f000000000700003f00000000000000030000000000120002000b00050000000100000000000000"], 0x88}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 09:05:40 executing program 5: r0 = socket$kcm(0x2b, 0x200000000000001, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000240)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000054) setsockopt$sock_attach_bpf(r0, 0x6, 0xd, 0x0, 0xe3) 09:05:40 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf0240"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 310.302892][T19355] overlayfs: failed to resolve './file1': -2 09:05:40 executing program 3: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7fffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_SET_PHYS(0xffffffffffffffff, 0x4008556c, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) 09:05:40 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x78) 09:05:40 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:41 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:41 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 310.480096][T19362] overlayfs: failed to resolve './file1': -2 09:05:41 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:41 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x79) 09:05:41 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf0240"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 310.700798][T19387] overlayfs: failed to resolve './file1': -2 09:05:41 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:41 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:41 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:41 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x7a) [ 310.930686][T19406] overlayfs: failed to resolve './file1': -2 09:05:41 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:41 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x7b) [ 311.122056][T19426] overlayfs: failed to resolve './file1': -2 09:05:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:41 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:41 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:41 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf0240"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:41 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x7c) 09:05:41 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:42 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x7d) [ 311.568770][T19482] overlayfs: failed to resolve './file1': -2 [ 311.577548][T19483] overlayfs: failed to resolve './file1': -2 [ 311.585341][T19485] overlayfs: failed to resolve './file1': -2 [ 311.585401][T19484] overlayfs: failed to resolve './file1': -2 09:05:42 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:42 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x7e) 09:05:42 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 311.896275][T19512] overlayfs: failed to resolve './file1': -2 09:05:42 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:42 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:42 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:42 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x82) [ 312.170682][T19534] overlayfs: failed to resolve './file1': -2 09:05:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:42 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:42 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 312.258015][T19553] overlayfs: failed to resolve './file1': -2 09:05:42 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x83) 09:05:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:43 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 312.502326][T19585] overlayfs: failed to resolve './file1': -2 [ 312.518793][T19583] overlayfs: failed to resolve './file1': -2 09:05:43 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:43 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x84) 09:05:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:43 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 312.759067][T19595] overlayfs: failed to resolve './file1': -2 09:05:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:43 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x85) 09:05:43 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 312.821116][T19608] overlayfs: failed to resolve './file1': -2 [ 312.904784][T19621] overlayfs: failed to resolve './file1': -2 09:05:43 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:43 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:43 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x86) 09:05:43 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 313.088784][T19643] overlayfs: failed to resolve './file1': -2 09:05:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 313.249109][T19663] overlayfs: failed to resolve './file1': -2 [ 313.254094][ C0] net_ratelimit: 16 callbacks suppressed [ 313.254102][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 313.266621][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:05:43 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x87) 09:05:43 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 313.290234][T19667] overlayfs: failed to resolve './file1': -2 [ 313.294264][T19668] overlayfs: failed to resolve './file1': -2 09:05:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 313.414032][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 313.419915][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 313.489508][T19688] overlayfs: failed to resolve './file1': -2 09:05:44 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x88) 09:05:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:44 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:44 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:44 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:44 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x89) 09:05:44 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, 0x0}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 313.740167][T19702] overlayfs: failed to resolve './file1': -2 09:05:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) [ 313.863826][T19721] overlayfs: failed to resolve './file1': -2 [ 313.907691][T19729] overlayfs: failed to resolve './file1': -2 09:05:44 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:44 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8a) 09:05:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 314.022949][T19734] overlayfs: missing 'lowerdir' 09:05:44 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf0240"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:44 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf0240"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 314.185791][T19759] overlayfs: failed to resolve './file1': -2 09:05:44 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, 0x0}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:44 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8b) 09:05:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 314.294030][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 314.299927][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 314.371040][T19782] overlayfs: failed to resolve './file1': -2 [ 314.382191][T19783] overlayfs: failed to resolve './file1': -2 09:05:45 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8c) 09:05:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 314.470330][T19775] overlayfs: failed to resolve './file1': -2 09:05:45 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf0240"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:45 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:05:45 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x0, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x0, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:45 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, 0x0}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:45 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf0240"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 314.757240][T19810] overlayfs: failed to resolve './file1': -2 [ 314.774027][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 314.779837][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:05:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x0, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:45 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8e) 09:05:45 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf0240"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 315.030903][T19843] overlayfs: failed to resolve './file1': -2 [ 315.049293][T19855] overlayfs: failed to resolve './file1': -2 09:05:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:45 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8f) [ 315.094263][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 315.100512][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 315.115631][T19847] overlayfs: failed to resolve './file1': -2 09:05:45 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:05:45 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:45 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:05:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:45 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x90) 09:05:46 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf0240"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, 0x0, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:46 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) [ 315.464539][T19875] overlayfs: failed to resolve './file1': -2 09:05:46 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x91) 09:05:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, 0x0, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:46 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) [ 315.626959][T19894] overlayfs: failed to resolve './file1': -2 [ 315.655975][T19907] overlayfs: failed to resolve './file1': -2 09:05:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, 0x0, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:46 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:05:46 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080), 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:46 executing program 3: io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:05:46 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x92) 09:05:46 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, 0x0}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:46 executing program 3: io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:05:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080), 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:46 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x93) [ 316.150384][T19961] overlayfs: failed to resolve './file1': -2 [ 316.176816][T19969] overlayfs: failed to resolve './file1': -2 [ 316.182835][T19967] overlayfs: failed to resolve './file1': -2 09:05:46 executing program 3: io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:05:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080), 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:47 executing program 3: r0 = io_uring_setup(0x0, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:05:47 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:47 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:05:47 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x94) 09:05:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:47 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, 0x0}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:47 executing program 3: r0 = io_uring_setup(0x0, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:05:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 316.655383][T20011] overlayfs: failed to resolve './file1': -2 [ 316.669202][T19994] overlayfs: failed to resolve './file1': -2 09:05:47 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x95) 09:05:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(0x0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:47 executing program 3: r0 = io_uring_setup(0x0, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) [ 316.839062][T20034] overlayfs: failed to resolve './file1': -2 09:05:47 executing program 3: r0 = io_uring_setup(0x90, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:05:47 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x96) 09:05:47 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:47 executing program 3: r0 = io_uring_setup(0x90, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:05:47 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, 0x0}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:47 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x97) 09:05:47 executing program 3: r0 = io_uring_setup(0x90, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:05:47 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, 0x0}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:47 executing program 3: io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) [ 317.297702][T20080] overlayfs: failed to resolve './file1': -2 09:05:47 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x98) [ 317.416077][T20088] overlayfs: failed to resolve './file1': -2 09:05:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(0x0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:48 executing program 3: io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:05:48 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:48 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, 0x0}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:48 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x99) 09:05:48 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:48 executing program 3: io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:05:48 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, 0x0, 0x0) 09:05:48 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x9a) [ 317.848253][T20134] overlayfs: failed to resolve './file1': -2 09:05:48 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:48 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:48 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, 0x0, 0x0) 09:05:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(0x0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:49 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x9b) 09:05:49 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:49 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, 0x0, 0x0) 09:05:49 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:49 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:49 executing program 5: io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:49 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x9c) 09:05:49 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240), 0x0) [ 318.640455][T20190] overlayfs: failed to resolve './file1': -2 [ 318.672826][T20191] overlayfs: failed to resolve './file1': -2 09:05:49 executing program 5: io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:49 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x9d) 09:05:49 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240), 0x0) 09:05:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, 0x0, 0x0) 09:05:49 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:49 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:49 executing program 5: io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:49 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x9e) 09:05:49 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240), 0x0) 09:05:50 executing program 5: r0 = io_uring_setup(0x0, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:50 executing program 5: r0 = io_uring_setup(0x0, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:50 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x9f) 09:05:50 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 319.494035][ C0] net_ratelimit: 14 callbacks suppressed [ 319.494043][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 319.496036][T20247] overlayfs: failed to resolve './file1': -2 [ 319.499771][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 319.527100][T20248] overlayfs: failed to resolve './file1': -2 09:05:50 executing program 5: r0 = io_uring_setup(0x0, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) [ 319.654036][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 319.659852][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:05:50 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 319.765500][T20260] overlayfs: failed to resolve './file1': -2 [ 319.894018][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 319.899841][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:05:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, 0x0, 0x0) 09:05:50 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xa0) 09:05:50 executing program 5: r0 = io_uring_setup(0x90, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:50 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:50 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:50 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee1"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:50 executing program 5: r0 = io_uring_setup(0x90, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:50 executing program 5: r0 = io_uring_setup(0x90, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:50 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xa1) [ 320.346807][T20289] overlayfs: failed to resolve './file1': -2 [ 320.374790][T20308] overlayfs: failed to resolve './file1': -2 [ 320.382315][T20309] overlayfs: failed to resolve './file1': -2 09:05:51 executing program 5: io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:51 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:51 executing program 5: io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) [ 320.534056][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 320.539886][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 320.721484][T20331] overlayfs: failed to resolve './file1': -2 09:05:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, 0x0, 0x0) 09:05:51 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xa2) 09:05:51 executing program 5: io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:51 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:05:51 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee1"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:51 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade469100"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:51 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, 0x0, 0x0) 09:05:51 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xa3) [ 321.253121][T20364] overlayfs: failed to resolve './file1': -2 [ 321.277460][T20365] overlayfs: failed to resolve './file1': -2 [ 321.334049][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 321.339864][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:05:51 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, 0x0, 0x0) 09:05:52 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade469100"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:52 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:05:52 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xa4) [ 321.637291][T20387] overlayfs: failed to resolve './file1': -2 09:05:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}], 0x1) 09:05:52 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee1"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:52 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, 0x0, 0x0) 09:05:52 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xa5) 09:05:52 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade469100"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:52 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:05:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}], 0x1) 09:05:52 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240), 0x0) [ 322.105634][T20427] overlayfs: failed to resolve './file1': -2 [ 322.136698][T20428] overlayfs: failed to resolve './file1': -2 09:05:52 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xa6) 09:05:52 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240), 0x0) 09:05:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}], 0x1) 09:05:52 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xa5) 09:05:52 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:05:53 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c14"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:53 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xa7) 09:05:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {}], 0x2) 09:05:53 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240), 0x0) 09:05:53 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c14"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 322.712088][T20478] overlayfs: failed to resolve './file1': -2 09:05:53 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c14"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:53 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:53 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xa8) 09:05:53 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c14"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:53 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xa9) 09:05:53 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c14"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 323.041762][T20509] overlayfs: failed to resolve './file1': -2 09:05:53 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c14"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:53 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:53 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xaa) [ 323.261914][T20527] overlayfs: failed to resolve './file1': -2 09:05:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {}], 0x2) 09:05:54 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:54 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:54 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xab) [ 323.582964][T20546] overlayfs: failed to resolve './file1': -2 09:05:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:54 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:54 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xac) [ 323.785922][T20561] overlayfs: failed to resolve './file1': -2 09:05:54 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:54 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xad) [ 323.912458][T20568] overlayfs: failed to resolve './file1': -2 09:05:54 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 324.070648][T20575] overlayfs: failed to resolve './file1': -2 09:05:54 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:54 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xae) 09:05:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {}], 0x2) 09:05:54 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:54 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:54 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xaf) [ 324.441652][T20594] overlayfs: failed to resolve './file1': -2 09:05:55 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:55 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee1"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:55 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:55 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xb0) [ 324.675134][T20613] overlayfs: failed to resolve './file1': -2 [ 324.694068][ C0] net_ratelimit: 12 callbacks suppressed [ 324.694076][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 324.705659][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:05:55 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xb1) 09:05:55 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, 0x0) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:55 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:55 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xb2) 09:05:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) 09:05:55 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2f) 09:05:55 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xb3) 09:05:55 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) 09:05:55 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2e) 09:05:55 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:55 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:56 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xb4) 09:05:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) 09:05:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, &(0x7f0000004180), 0x1000) [ 325.494036][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 325.499888][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 325.595965][T20665] overlayfs: failed to resolve './file1': -2 09:05:56 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xb5) 09:05:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{}, {0x0, 0x4}], 0x2) 09:05:56 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:56 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 325.889796][T20700] overlayfs: failed to resolve './file1': -2 [ 325.894031][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 325.901634][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:05:56 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:56 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gre0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{}, {0x0, 0x4}], 0x2) 09:05:56 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xb6) 09:05:56 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:56 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{}, {0x0, 0x4}], 0x2) 09:05:56 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xb7) [ 326.309192][T20729] overlayfs: failed to resolve './file1': -2 [ 326.315939][T20730] overlayfs: failed to resolve './file1': -2 [ 326.333106][T20717] overlayfs: failed to resolve './file1': -2 09:05:57 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:57 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:57 executing program 5: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:57 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 326.698728][T20764] overlayfs: failed to resolve './file1': -2 09:05:57 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:57 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xb8) 09:05:57 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:57 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 326.774031][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 326.779876][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 326.798759][T20756] overlayfs: failed to resolve './file1': -2 09:05:57 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:57 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, &(0x7f0000004180), 0x1000) [ 326.944925][T20782] overlayfs: failed to resolve './file1': -2 09:05:57 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xb9) 09:05:57 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:57 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:57 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:57 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xba) [ 327.254030][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 327.259917][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 327.291226][T20812] overlayfs: failed to resolve './file1': -2 09:05:57 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x121401, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, &(0x7f0000004180), 0x1000) [ 327.310841][T20802] overlayfs: failed to resolve './file1': -2 09:05:58 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:58 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x121401, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:05:58 executing program 3: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:58 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xbb) 09:05:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x121401, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1110004}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r1, @ANYBLOB="000028bd700008000000060000008c0005005400020008000200090000000800040000000000080001000b00000000080002000200000008000100160000000800010008000000080001000500000008000400ff000000080001001a16178b7a412c61d963d38aa71d140000002c00020008000100170000000800010010000000080001001e000000080002000300000008000400ff03000008"], 0xa0}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r2, &(0x7f0000004180), 0x1000) [ 327.611820][T20827] overlayfs: failed to resolve './file1': -2 09:05:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x121401, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1110004}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r1, @ANYBLOB="000028bd700008000000060000008c0005005400020008000200090000000800040000000000080001000b00000000080002000200000008000100160000000800010008000000080001000500000008000400ff000000080001001a16178b7a412c61d963d38aa71d140000002c00020008000100170000000800010010000000080001001e000000080002000300000008000400ff03000008"], 0xa0}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r2, &(0x7f0000004180), 0x1000) 09:05:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x121401, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1110004}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r2, @ANYBLOB="000028bd700008000000060000008c0005005400020008000200090000000800040000000000080001000b00000000080002000200000008000100160000000800010008000000080001000500000008000400ff000000080001001a16178b7a412c61d963d38aa71d140000002c00020008000100170000000800010010000000080001001e000000080002000300000008000400ff03000008"], 0xa0}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000000) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000280)=0x401) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r3, &(0x7f0000004180), 0x1000) 09:05:58 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xbc) 09:05:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x121401, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1110004}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r2, @ANYBLOB="000028bd700008000000060000008c0005005400020008000200090000000800040000000000080001000b00000000080002000200000008000100160000000800010008000000080001000500000008000400ff000000080001001a16178b7a412c61d963d38aa71d140000002c00020008000100170000000800010010000000080001001e000000080002000300000008000400ff03000008"], 0xa0}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000000) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000280)=0x401) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000500)={0x0, 0xffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x20800000c0045002, &(0x7f00000000c0)=0x20000002) read$FUSE(r3, &(0x7f0000004180), 0x1000) 09:05:58 executing program 4 (fault-call:4 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:58 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xbd) 09:05:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:05:58 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(0xffffffffffffffff, &(0x7f0000004180), 0x1000) 09:05:58 executing program 5 (fault-call:1 fault-nth:0): r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:05:58 executing program 1 (fault-call:17 fault-nth:0): socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:58 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(0xffffffffffffffff, &(0x7f0000004180), 0x1000) 09:05:58 executing program 3 (fault-call:1 fault-nth:0): r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:05:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x102, 0x195}, {0x0, 0x4}], 0x2) 09:05:58 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xbe) [ 328.264196][T20867] FAULT_INJECTION: forcing a failure. [ 328.264196][T20867] name failslab, interval 1, probability 0, space 0, times 0 09:05:58 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(0xffffffffffffffff, &(0x7f0000004180), 0x1000) [ 328.312389][T20867] CPU: 0 PID: 20867 Comm: syz-executor.5 Not tainted 5.1.0-rc4-next-20190412 #24 [ 328.321531][T20867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.331577][T20867] Call Trace: [ 328.334911][T20867] dump_stack+0x172/0x1f0 [ 328.339260][T20867] should_fail.cold+0xa/0x15 [ 328.343964][T20867] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 328.349767][T20867] ? ___might_sleep+0x163/0x280 [ 328.354621][T20867] __should_failslab+0x121/0x190 [ 328.359547][T20867] should_failslab+0x9/0x14 [ 328.364036][T20867] __kmalloc+0x2dc/0x740 [ 328.368258][T20867] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 328.374067][T20867] ? __io_uring_register+0x8aa/0x1fd0 [ 328.379419][T20867] __io_uring_register+0x8aa/0x1fd0 [ 328.384596][T20867] ? __mutex_lock+0x3cd/0x1310 [ 328.389340][T20867] ? __x64_sys_io_uring_register+0x182/0x1f0 [ 328.395320][T20867] ? io_sq_wq_submit_work+0x10f0/0x10f0 [ 328.400857][T20867] ? fput+0x1b/0x20 [ 328.404661][T20867] ? ksys_write+0x1f1/0x2d0 [ 328.409149][T20867] __x64_sys_io_uring_register+0x193/0x1f0 [ 328.414965][T20867] do_syscall_64+0x103/0x610 [ 328.419537][T20867] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.425408][T20867] RIP: 0033:0x458c29 [ 328.429280][T20867] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.448885][T20867] RSP: 002b:00007f822679bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 328.457277][T20867] RAX: ffffffffffffffda RBX: 00007f822679bc90 RCX: 0000000000458c29 [ 328.465227][T20867] RDX: 0000000020000240 RSI: 0000000000000002 RDI: 0000000000000003 [ 328.473181][T20867] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 328.481132][T20867] R10: 000000000000005b R11: 0000000000000246 R12: 00007f822679c6d4 [ 328.489088][T20867] R13: 00000000004cb698 R14: 00000000004d2138 R15: 0000000000000004 [ 328.500960][T20881] overlayfs: failed to resolve './file1': -2 09:05:59 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) [ 328.513477][T20881] FAULT_INJECTION: forcing a failure. [ 328.513477][T20881] name failslab, interval 1, probability 0, space 0, times 0 [ 328.534536][T20880] FAULT_INJECTION: forcing a failure. [ 328.534536][T20880] name failslab, interval 1, probability 0, space 0, times 0 [ 328.595310][T20880] CPU: 1 PID: 20880 Comm: syz-executor.3 Not tainted 5.1.0-rc4-next-20190412 #24 [ 328.604473][T20880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.614663][T20880] Call Trace: [ 328.617957][T20880] dump_stack+0x172/0x1f0 [ 328.622295][T20880] should_fail.cold+0xa/0x15 [ 328.626905][T20880] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 328.632725][T20880] ? ___might_sleep+0x163/0x280 [ 328.637594][T20880] __should_failslab+0x121/0x190 [ 328.642541][T20880] should_failslab+0x9/0x14 [ 328.647044][T20880] __kmalloc+0x2dc/0x740 [ 328.651283][T20880] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 328.657089][T20880] ? __io_uring_register+0x8aa/0x1fd0 [ 328.662458][T20880] __io_uring_register+0x8aa/0x1fd0 [ 328.667648][T20880] ? __mutex_lock+0x3cd/0x1310 [ 328.672404][T20880] ? __x64_sys_io_uring_register+0x182/0x1f0 [ 328.678394][T20880] ? io_sq_wq_submit_work+0x10f0/0x10f0 [ 328.683934][T20880] ? fput+0x1b/0x20 [ 328.687739][T20880] ? ksys_write+0x1f1/0x2d0 09:05:59 executing program 5 (fault-call:1 fault-nth:1): r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) [ 328.692245][T20880] __x64_sys_io_uring_register+0x193/0x1f0 [ 328.698056][T20880] do_syscall_64+0x103/0x610 [ 328.702654][T20880] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.708547][T20880] RIP: 0033:0x458c29 [ 328.712435][T20880] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.732045][T20880] RSP: 002b:00007fe07d388c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 328.740450][T20880] RAX: ffffffffffffffda RBX: 00007fe07d388c90 RCX: 0000000000458c29 [ 328.748412][T20880] RDX: 0000000020000240 RSI: 0000000000000002 RDI: 0000000000000003 [ 328.756374][T20880] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 328.764342][T20880] R10: 000000000000008d R11: 0000000000000246 R12: 00007fe07d3896d4 [ 328.772309][T20880] R13: 00000000004cb698 R14: 00000000004d2138 R15: 0000000000000004 [ 328.780298][T20881] CPU: 0 PID: 20881 Comm: syz-executor.1 Not tainted 5.1.0-rc4-next-20190412 #24 [ 328.789410][T20881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.799457][T20881] Call Trace: [ 328.802735][T20881] dump_stack+0x172/0x1f0 [ 328.807071][T20881] should_fail.cold+0xa/0x15 [ 328.811669][T20881] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 328.817456][T20881] ? ___might_sleep+0x163/0x280 [ 328.822344][T20881] __should_failslab+0x121/0x190 [ 328.827275][T20881] should_failslab+0x9/0x14 [ 328.831773][T20881] kmem_cache_alloc+0x2b2/0x6f0 [ 328.836606][T20881] ? kasan_check_write+0x14/0x20 [ 328.841521][T20881] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 328.847047][T20881] getname_flags+0xd6/0x5b0 [ 328.851543][T20881] getname+0x1a/0x20 [ 328.855416][T20881] do_sys_open+0x2c9/0x5d0 [ 328.859812][T20881] ? filp_open+0x80/0x80 [ 328.864046][T20881] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 328.869501][T20881] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 328.874938][T20881] ? do_syscall_64+0x26/0x610 [ 328.879593][T20881] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.885638][T20881] ? do_syscall_64+0x26/0x610 [ 328.890300][T20881] __x64_sys_openat+0x9d/0x100 [ 328.895049][T20881] do_syscall_64+0x103/0x610 [ 328.899628][T20881] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.905496][T20881] RIP: 0033:0x458c29 [ 328.909368][T20881] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.928950][T20881] RSP: 002b:00007ff70d0dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 328.937343][T20881] RAX: ffffffffffffffda RBX: 00007ff70d0dfc90 RCX: 0000000000458c29 09:05:59 executing program 3 (fault-call:1 fault-nth:1): r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) [ 328.945294][T20881] RDX: 0000000000000a00 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 328.953243][T20881] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 328.961205][T20881] R10: 0000000000000080 R11: 0000000000000246 R12: 00007ff70d0e06d4 [ 328.969179][T20881] R13: 00000000004c4f05 R14: 00000000004d8df8 R15: 0000000000000006 [ 329.084409][T20900] FAULT_INJECTION: forcing a failure. [ 329.084409][T20900] name failslab, interval 1, probability 0, space 0, times 0 [ 329.094364][T20901] FAULT_INJECTION: forcing a failure. [ 329.094364][T20901] name failslab, interval 1, probability 0, space 0, times 0 [ 329.110323][T20900] CPU: 1 PID: 20900 Comm: syz-executor.3 Not tainted 5.1.0-rc4-next-20190412 #24 [ 329.119448][T20900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.129508][T20900] Call Trace: [ 329.132825][T20900] dump_stack+0x172/0x1f0 [ 329.137181][T20900] should_fail.cold+0xa/0x15 [ 329.141783][T20900] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 329.147610][T20900] ? ___might_sleep+0x163/0x280 [ 329.152466][T20900] __should_failslab+0x121/0x190 [ 329.157405][T20900] should_failslab+0x9/0x14 [ 329.161957][T20900] kmem_cache_alloc_trace+0x2d1/0x760 [ 329.167342][T20900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.173588][T20900] ? ns_capable_common+0x93/0x100 [ 329.178616][T20900] __io_uring_register+0x1680/0x1fd0 [ 329.183899][T20900] ? __mutex_lock+0x3cd/0x1310 [ 329.188658][T20900] ? __x64_sys_io_uring_register+0x182/0x1f0 [ 329.194647][T20900] ? io_sq_wq_submit_work+0x10f0/0x10f0 [ 329.200190][T20900] ? fput+0x1b/0x20 [ 329.203999][T20900] ? ksys_write+0x1f1/0x2d0 [ 329.208518][T20900] __x64_sys_io_uring_register+0x193/0x1f0 [ 329.214331][T20900] do_syscall_64+0x103/0x610 [ 329.218926][T20900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.224824][T20900] RIP: 0033:0x458c29 [ 329.228714][T20900] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.248313][T20900] RSP: 002b:00007fe07d388c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 329.256724][T20900] RAX: ffffffffffffffda RBX: 00007fe07d388c90 RCX: 0000000000458c29 [ 329.264690][T20900] RDX: 0000000020000240 RSI: 0000000000000002 RDI: 0000000000000003 [ 329.272655][T20900] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 329.280625][T20900] R10: 000000000000008d R11: 0000000000000246 R12: 00007fe07d3896d4 [ 329.288588][T20900] R13: 00000000004cb698 R14: 00000000004d2138 R15: 0000000000000004 [ 329.296579][T20901] CPU: 0 PID: 20901 Comm: syz-executor.5 Not tainted 5.1.0-rc4-next-20190412 #24 [ 329.305695][T20901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.315742][T20901] Call Trace: [ 329.319024][T20901] dump_stack+0x172/0x1f0 [ 329.323367][T20901] should_fail.cold+0xa/0x15 [ 329.327968][T20901] ? fault_create_debugfs_attr+0x1e0/0x1e0 09:05:59 executing program 1 (fault-call:17 fault-nth:1): socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:05:59 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xbf) [ 329.333784][T20901] ? ___might_sleep+0x163/0x280 [ 329.338654][T20901] __should_failslab+0x121/0x190 [ 329.343595][T20901] should_failslab+0x9/0x14 [ 329.343617][T20901] kmem_cache_alloc_trace+0x2d1/0x760 [ 329.353458][T20901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.353475][T20901] ? ns_capable_common+0x93/0x100 [ 329.353494][T20901] __io_uring_register+0x1680/0x1fd0 [ 329.353512][T20901] ? __mutex_lock+0x3cd/0x1310 [ 329.374753][T20901] ? __x64_sys_io_uring_register+0x182/0x1f0 [ 329.380736][T20901] ? io_sq_wq_submit_work+0x10f0/0x10f0 [ 329.386269][T20901] ? fput+0x1b/0x20 [ 329.390063][T20901] ? ksys_write+0x1f1/0x2d0 [ 329.394554][T20901] __x64_sys_io_uring_register+0x193/0x1f0 [ 329.400357][T20901] do_syscall_64+0x103/0x610 [ 329.404930][T20901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.410816][T20901] RIP: 0033:0x458c29 [ 329.414687][T20901] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:06:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x201, 0x195}, {0x0, 0x4}], 0x2) [ 329.434267][T20901] RSP: 002b:00007f822679bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 329.442661][T20901] RAX: ffffffffffffffda RBX: 00007f822679bc90 RCX: 0000000000458c29 [ 329.450620][T20901] RDX: 0000000020000240 RSI: 0000000000000002 RDI: 0000000000000003 [ 329.458569][T20901] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 329.466525][T20901] R10: 000000000000005b R11: 0000000000000246 R12: 00007f822679c6d4 [ 329.474479][T20901] R13: 00000000004cb698 R14: 00000000004d2138 R15: 0000000000000004 09:06:00 executing program 5 (fault-call:1 fault-nth:2): r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:06:00 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:00 executing program 3 (fault-call:1 fault-nth:2): r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:06:00 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xc0) [ 329.674877][T20925] FAULT_INJECTION: forcing a failure. [ 329.674877][T20925] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 329.688133][T20925] CPU: 1 PID: 20925 Comm: syz-executor.1 Not tainted 5.1.0-rc4-next-20190412 #24 [ 329.697252][T20925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.707300][T20925] Call Trace: [ 329.710572][T20925] dump_stack+0x172/0x1f0 [ 329.714904][T20925] should_fail.cold+0xa/0x15 [ 329.719490][T20925] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 329.725290][T20925] ? __lock_acquire+0x548/0x3fb0 [ 329.730225][T20925] should_fail_alloc_page+0x50/0x60 [ 329.735414][T20925] __alloc_pages_nodemask+0x1a1/0x7e0 [ 329.740801][T20925] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 329.746517][T20925] ? find_held_lock+0x35/0x130 [ 329.751281][T20925] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 329.757079][T20925] cache_grow_begin+0x9c/0x860 [ 329.761839][T20925] ? getname_flags+0xd6/0x5b0 [ 329.766495][T20925] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 329.772717][T20925] kmem_cache_alloc+0x62d/0x6f0 [ 329.777560][T20925] ? kasan_check_write+0x14/0x20 [ 329.782504][T20925] getname_flags+0xd6/0x5b0 [ 329.787005][T20925] getname+0x1a/0x20 [ 329.790881][T20925] do_sys_open+0x2c9/0x5d0 [ 329.795287][T20925] ? filp_open+0x80/0x80 [ 329.799532][T20925] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 329.804979][T20925] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 329.810424][T20925] ? do_syscall_64+0x26/0x610 [ 329.815095][T20925] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.821152][T20925] ? do_syscall_64+0x26/0x610 [ 329.825827][T20925] __x64_sys_openat+0x9d/0x100 [ 329.830597][T20925] do_syscall_64+0x103/0x610 [ 329.835185][T20925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.841066][T20925] RIP: 0033:0x458c29 [ 329.844949][T20925] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.864549][T20925] RSP: 002b:00007ff70d100c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 329.872949][T20925] RAX: ffffffffffffffda RBX: 00007ff70d100c90 RCX: 0000000000458c29 [ 329.880915][T20925] RDX: 0000000000000a00 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 329.888867][T20925] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 329.894063][ C0] net_ratelimit: 6 callbacks suppressed [ 329.894071][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 329.896844][T20925] R10: 0000000000000080 R11: 0000000000000246 R12: 00007ff70d1016d4 [ 329.896853][T20925] R13: 00000000004c4f05 R14: 00000000004d8df8 R15: 0000000000000008 [ 329.924207][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 329.930334][T20928] FAULT_INJECTION: forcing a failure. [ 329.930334][T20928] name failslab, interval 1, probability 0, space 0, times 0 [ 329.943712][T20928] CPU: 1 PID: 20928 Comm: syz-executor.5 Not tainted 5.1.0-rc4-next-20190412 #24 [ 329.952837][T20928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.952843][T20928] Call Trace: [ 329.952866][T20928] dump_stack+0x172/0x1f0 [ 329.952889][T20928] should_fail.cold+0xa/0x15 [ 329.952912][T20928] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 329.952932][T20928] ? ___might_sleep+0x163/0x280 [ 329.952953][T20928] __should_failslab+0x121/0x190 [ 329.952972][T20928] should_failslab+0x9/0x14 [ 329.995238][T20928] kmem_cache_alloc_node+0x264/0x710 [ 330.000541][T20928] __alloc_skb+0xd5/0x5e0 [ 330.004876][T20928] ? skb_trim+0x190/0x190 [ 330.009207][T20928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.015450][T20928] ? ns_capable_common+0x93/0x100 [ 330.020485][T20928] __io_uring_register+0x16a4/0x1fd0 [ 330.025784][T20928] ? __mutex_lock+0x3cd/0x1310 [ 330.030556][T20928] ? __x64_sys_io_uring_register+0x182/0x1f0 [ 330.036555][T20928] ? io_sq_wq_submit_work+0x10f0/0x10f0 [ 330.042092][T20928] ? fput+0x1b/0x20 [ 330.045900][T20928] ? ksys_write+0x1f1/0x2d0 [ 330.050420][T20928] __x64_sys_io_uring_register+0x193/0x1f0 [ 330.056236][T20928] do_syscall_64+0x103/0x610 [ 330.060840][T20928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.066733][T20928] RIP: 0033:0x458c29 [ 330.070642][T20928] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.090336][T20928] RSP: 002b:00007f822679bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 330.098815][T20928] RAX: ffffffffffffffda RBX: 00007f822679bc90 RCX: 0000000000458c29 [ 330.106785][T20928] RDX: 0000000020000240 RSI: 0000000000000002 RDI: 0000000000000003 [ 330.114761][T20928] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 330.122728][T20928] R10: 000000000000005b R11: 0000000000000246 R12: 00007f822679c6d4 [ 330.130695][T20928] R13: 00000000004cb698 R14: 00000000004d2138 R15: 0000000000000004 [ 330.138950][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 330.154370][T20930] FAULT_INJECTION: forcing a failure. [ 330.154370][T20930] name failslab, interval 1, probability 0, space 0, times 0 [ 330.167188][T20930] CPU: 1 PID: 20930 Comm: syz-executor.3 Not tainted 5.1.0-rc4-next-20190412 #24 [ 330.176322][T20930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.186369][T20930] Call Trace: [ 330.189656][T20930] dump_stack+0x172/0x1f0 [ 330.193986][T20930] should_fail.cold+0xa/0x15 [ 330.198576][T20930] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 330.204381][T20930] ? ___might_sleep+0x163/0x280 [ 330.209238][T20930] __should_failslab+0x121/0x190 [ 330.214183][T20930] should_failslab+0x9/0x14 [ 330.218687][T20930] kmem_cache_alloc_node+0x264/0x710 09:06:00 executing program 1 (fault-call:17 fault-nth:2): socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 330.223991][T20930] __alloc_skb+0xd5/0x5e0 [ 330.228327][T20930] ? skb_trim+0x190/0x190 [ 330.232655][T20930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.238876][T20930] ? ns_capable_common+0x93/0x100 [ 330.243897][T20930] __io_uring_register+0x16a4/0x1fd0 [ 330.249174][T20930] ? __mutex_lock+0x3cd/0x1310 [ 330.253926][T20930] ? __x64_sys_io_uring_register+0x182/0x1f0 [ 330.259901][T20930] ? io_sq_wq_submit_work+0x10f0/0x10f0 [ 330.265436][T20930] ? fput+0x1b/0x20 [ 330.269237][T20930] ? ksys_write+0x1f1/0x2d0 [ 330.273723][T20930] __x64_sys_io_uring_register+0x193/0x1f0 [ 330.279532][T20930] do_syscall_64+0x103/0x610 [ 330.284135][T20930] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.290016][T20930] RIP: 0033:0x458c29 [ 330.293899][T20930] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.313503][T20930] RSP: 002b:00007fe07d388c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab 09:06:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x3f00, 0x195}, {0x0, 0x4}], 0x2) [ 330.321895][T20930] RAX: ffffffffffffffda RBX: 00007fe07d388c90 RCX: 0000000000458c29 [ 330.329844][T20930] RDX: 0000000020000240 RSI: 0000000000000002 RDI: 0000000000000003 [ 330.337793][T20930] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 330.345761][T20930] R10: 000000000000008d R11: 0000000000000246 R12: 00007fe07d3896d4 [ 330.353728][T20930] R13: 00000000004cb698 R14: 00000000004d2138 R15: 0000000000000004 09:06:01 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xc1) 09:06:01 executing program 5 (fault-call:1 fault-nth:3): r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:06:01 executing program 3 (fault-call:1 fault-nth:3): r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:06:01 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) [ 330.535621][T20950] FAULT_INJECTION: forcing a failure. [ 330.535621][T20950] name failslab, interval 1, probability 0, space 0, times 0 [ 330.543049][T20955] overlayfs: failed to resolve './file1': -2 [ 330.604917][T20959] FAULT_INJECTION: forcing a failure. [ 330.604917][T20959] name failslab, interval 1, probability 0, space 0, times 0 [ 330.606155][T20950] CPU: 1 PID: 20950 Comm: syz-executor.5 Not tainted 5.1.0-rc4-next-20190412 #24 [ 330.620168][T20939] FAULT_INJECTION: forcing a failure. [ 330.620168][T20939] name failslab, interval 1, probability 0, space 0, times 0 [ 330.626639][T20950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.626645][T20950] Call Trace: [ 330.626666][T20950] dump_stack+0x172/0x1f0 [ 330.626687][T20950] should_fail.cold+0xa/0x15 [ 330.626706][T20950] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 330.626734][T20950] ? ___might_sleep+0x163/0x280 [ 330.626753][T20950] __should_failslab+0x121/0x190 [ 330.626771][T20950] should_failslab+0x9/0x14 [ 330.626788][T20950] kmem_cache_alloc_node_trace+0x270/0x720 [ 330.626817][T20950] __kmalloc_node_track_caller+0x3d/0x70 [ 330.693212][T20950] __kmalloc_reserve.isra.0+0x40/0xf0 [ 330.698598][T20950] __alloc_skb+0x10b/0x5e0 [ 330.703019][T20950] ? skb_trim+0x190/0x190 [ 330.707348][T20950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.713589][T20950] ? ns_capable_common+0x93/0x100 [ 330.718616][T20950] __io_uring_register+0x16a4/0x1fd0 [ 330.723898][T20950] ? __mutex_lock+0x3cd/0x1310 [ 330.728664][T20950] ? __x64_sys_io_uring_register+0x182/0x1f0 [ 330.734659][T20950] ? io_sq_wq_submit_work+0x10f0/0x10f0 [ 330.740197][T20950] ? fput+0x1b/0x20 [ 330.744003][T20950] ? ksys_write+0x1f1/0x2d0 [ 330.748519][T20950] __x64_sys_io_uring_register+0x193/0x1f0 [ 330.754330][T20950] do_syscall_64+0x103/0x610 [ 330.758925][T20950] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.764809][T20950] RIP: 0033:0x458c29 [ 330.768713][T20950] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.788313][T20950] RSP: 002b:00007f822679bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 330.796728][T20950] RAX: ffffffffffffffda RBX: 00007f822679bc90 RCX: 0000000000458c29 [ 330.804697][T20950] RDX: 0000000020000240 RSI: 0000000000000002 RDI: 0000000000000003 [ 330.812669][T20950] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 330.820734][T20950] R10: 000000000000005b R11: 0000000000000246 R12: 00007f822679c6d4 [ 330.828711][T20950] R13: 00000000004cb698 R14: 00000000004d2138 R15: 0000000000000004 [ 330.836730][T20939] CPU: 0 PID: 20939 Comm: syz-executor.1 Not tainted 5.1.0-rc4-next-20190412 #24 [ 330.845847][T20939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.855900][T20939] Call Trace: [ 330.859312][T20939] dump_stack+0x172/0x1f0 [ 330.863656][T20939] should_fail.cold+0xa/0x15 [ 330.868255][T20939] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 330.874046][T20939] ? ___might_sleep+0x163/0x280 [ 330.878889][T20939] __should_failslab+0x121/0x190 [ 330.883808][T20939] should_failslab+0x9/0x14 [ 330.888319][T20939] kmem_cache_alloc+0x2b2/0x6f0 [ 330.893175][T20939] ? __save_stack_trace+0x99/0x100 [ 330.898269][T20939] __alloc_file+0x27/0x300 [ 330.902689][T20939] alloc_empty_file+0x72/0x170 [ 330.907474][T20939] path_openat+0xef/0x46e0 [ 330.911874][T20939] ? save_stack+0x45/0xd0 [ 330.916181][T20939] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 330.921969][T20939] ? kasan_slab_alloc+0xf/0x20 [ 330.926726][T20939] ? kmem_cache_alloc+0x11a/0x6f0 [ 330.931739][T20939] ? getname_flags+0xd6/0x5b0 [ 330.936395][T20939] ? getname+0x1a/0x20 [ 330.940443][T20939] ? do_sys_open+0x2c9/0x5d0 [ 330.945011][T20939] ? __x64_sys_openat+0x9d/0x100 [ 330.949926][T20939] ? do_syscall_64+0x103/0x610 [ 330.954671][T20939] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.960736][T20939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.966967][T20939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.973188][T20939] ? __lock_acquire+0x548/0x3fb0 [ 330.978106][T20939] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 330.983654][T20939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 330.989101][T20939] do_filp_open+0x1a1/0x280 [ 330.993586][T20939] ? __alloc_fd+0x430/0x530 [ 330.998079][T20939] ? may_open_dev+0x100/0x100 [ 331.002749][T20939] ? lock_downgrade+0x880/0x880 [ 331.007579][T20939] ? kasan_check_read+0x11/0x20 [ 331.012417][T20939] ? do_raw_spin_unlock+0x57/0x270 [ 331.017550][T20939] do_sys_open+0x3fe/0x5d0 [ 331.021958][T20939] ? filp_open+0x80/0x80 [ 331.026184][T20939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 331.031620][T20939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 331.037091][T20939] ? do_syscall_64+0x26/0x610 [ 331.041764][T20939] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.047822][T20939] ? do_syscall_64+0x26/0x610 [ 331.052502][T20939] __x64_sys_openat+0x9d/0x100 [ 331.057270][T20939] do_syscall_64+0x103/0x610 [ 331.061866][T20939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.067752][T20939] RIP: 0033:0x458c29 [ 331.071642][T20939] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.091244][T20939] RSP: 002b:00007ff70d121c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 331.099647][T20939] RAX: ffffffffffffffda RBX: 00007ff70d121c90 RCX: 0000000000458c29 [ 331.107618][T20939] RDX: 0000000000000a00 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 331.115601][T20939] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 331.123573][T20939] R10: 0000000000000080 R11: 0000000000000246 R12: 00007ff70d1226d4 [ 331.131536][T20939] R13: 00000000004c4f05 R14: 00000000004d8df8 R15: 0000000000000005 [ 331.139523][T20959] CPU: 1 PID: 20959 Comm: syz-executor.3 Not tainted 5.1.0-rc4-next-20190412 #24 [ 331.140118][ C0] protocol 88fb is buggy, dev hsr_slave_0 09:06:01 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xc2) [ 331.148632][T20959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.148637][T20959] Call Trace: [ 331.148657][T20959] dump_stack+0x172/0x1f0 [ 331.148686][T20959] should_fail.cold+0xa/0x15 [ 331.148705][T20959] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 331.148725][T20959] ? ___might_sleep+0x163/0x280 [ 331.154688][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 331.164470][T20959] __should_failslab+0x121/0x190 [ 331.164488][T20959] should_failslab+0x9/0x14 [ 331.164504][T20959] kmem_cache_alloc_node_trace+0x270/0x720 [ 331.164535][T20959] __kmalloc_node_track_caller+0x3d/0x70 [ 331.176692][T20959] __kmalloc_reserve.isra.0+0x40/0xf0 [ 331.187301][T20959] __alloc_skb+0x10b/0x5e0 [ 331.187317][T20959] ? skb_trim+0x190/0x190 [ 331.187334][T20959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.187349][T20959] ? ns_capable_common+0x93/0x100 [ 331.187368][T20959] __io_uring_register+0x16a4/0x1fd0 [ 331.244660][T20959] ? __mutex_lock+0x3cd/0x1310 [ 331.249467][T20959] ? __x64_sys_io_uring_register+0x182/0x1f0 [ 331.255460][T20959] ? io_sq_wq_submit_work+0x10f0/0x10f0 [ 331.260994][T20959] ? fput+0x1b/0x20 [ 331.264793][T20959] ? ksys_write+0x1f1/0x2d0 [ 331.269292][T20959] __x64_sys_io_uring_register+0x193/0x1f0 [ 331.275094][T20959] do_syscall_64+0x103/0x610 [ 331.279685][T20959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.285566][T20959] RIP: 0033:0x458c29 09:06:01 executing program 5 (fault-call:1 fault-nth:4): r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) [ 331.289498][T20959] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.309081][T20959] RSP: 002b:00007fe07d388c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 331.317477][T20959] RAX: ffffffffffffffda RBX: 00007fe07d388c90 RCX: 0000000000458c29 [ 331.325440][T20959] RDX: 0000000020000240 RSI: 0000000000000002 RDI: 0000000000000003 [ 331.333403][T20959] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 331.341358][T20959] R10: 000000000000008d R11: 0000000000000246 R12: 00007fe07d3896d4 [ 331.349325][T20959] R13: 00000000004cb698 R14: 00000000004d2138 R15: 0000000000000004 09:06:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x4000, 0x195}, {0x0, 0x4}], 0x2) 09:06:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:02 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8d) 09:06:02 executing program 1 (fault-call:17 fault-nth:3): socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:02 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xc3) 09:06:02 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:06:02 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x3, &(0x7f0000000240)=[{0x0}], 0x8d) 09:06:02 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xc4) [ 331.656815][T20993] FAULT_INJECTION: forcing a failure. [ 331.656815][T20993] name failslab, interval 1, probability 0, space 0, times 0 [ 331.680704][T20993] CPU: 1 PID: 20993 Comm: syz-executor.1 Not tainted 5.1.0-rc4-next-20190412 #24 [ 331.689856][T20993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.699909][T20993] Call Trace: [ 331.699933][T20993] dump_stack+0x172/0x1f0 [ 331.699957][T20993] should_fail.cold+0xa/0x15 [ 331.699980][T20993] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 331.707602][T20993] ? ___might_sleep+0x163/0x280 [ 331.707623][T20993] __should_failslab+0x121/0x190 [ 331.707650][T20993] should_failslab+0x9/0x14 [ 331.707668][T20993] kmem_cache_alloc+0x2b2/0x6f0 [ 331.707687][T20993] ? rcu_read_lock_sched_held+0x110/0x130 [ 331.707702][T20993] ? kmem_cache_alloc+0x32e/0x6f0 [ 331.707719][T20993] security_file_alloc+0x39/0x170 [ 331.707736][T20993] __alloc_file+0xac/0x300 [ 331.734061][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 331.737892][T20993] alloc_empty_file+0x72/0x170 [ 331.737910][T20993] path_openat+0xef/0x46e0 [ 331.737923][T20993] ? save_stack+0x45/0xd0 [ 331.737936][T20993] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 331.737948][T20993] ? kasan_slab_alloc+0xf/0x20 [ 331.737960][T20993] ? kmem_cache_alloc+0x11a/0x6f0 [ 331.737975][T20993] ? getname_flags+0xd6/0x5b0 [ 331.743708][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 331.748672][T20993] ? getname+0x1a/0x20 [ 331.748685][T20993] ? do_sys_open+0x2c9/0x5d0 [ 331.748698][T20993] ? __x64_sys_openat+0x9d/0x100 [ 331.748710][T20993] ? do_syscall_64+0x103/0x610 [ 331.748729][T20993] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.827533][T20993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.833763][T20993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.839989][T20993] ? __lock_acquire+0x548/0x3fb0 [ 331.844910][T20993] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 331.850265][T20993] do_filp_open+0x1a1/0x280 [ 331.854747][T20993] ? __alloc_fd+0x430/0x530 [ 331.859233][T20993] ? may_open_dev+0x100/0x100 [ 331.863902][T20993] ? lock_downgrade+0x880/0x880 [ 331.868753][T20993] ? kasan_check_read+0x11/0x20 [ 331.873612][T20993] ? do_raw_spin_unlock+0x57/0x270 [ 331.878806][T20993] do_sys_open+0x3fe/0x5d0 [ 331.883204][T20993] ? filp_open+0x80/0x80 [ 331.887445][T20993] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 331.892885][T20993] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 331.898335][T20993] ? do_syscall_64+0x26/0x610 [ 331.903005][T20993] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.909048][T20993] ? do_syscall_64+0x26/0x610 [ 331.913710][T20993] __x64_sys_openat+0x9d/0x100 [ 331.918459][T20993] do_syscall_64+0x103/0x610 [ 331.923085][T20993] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.928972][T20993] RIP: 0033:0x458c29 [ 331.932855][T20993] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.952436][T20993] RSP: 002b:00007ff70d100c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 331.960834][T20993] RAX: ffffffffffffffda RBX: 00007ff70d100c90 RCX: 0000000000458c29 [ 331.968795][T20993] RDX: 0000000000000a00 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 331.974046][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 331.976761][T20993] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 331.976770][T20993] R10: 0000000000000080 R11: 0000000000000246 R12: 00007ff70d1016d4 [ 331.976779][T20993] R13: 00000000004c4f05 R14: 00000000004d8df8 R15: 0000000000000008 09:06:02 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x3, &(0x7f0000000240)=[{0x0}], 0x5b) [ 332.006725][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:06:02 executing program 1 (fault-call:17 fault-nth:4): socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:02 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xc5) 09:06:02 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x8d, &(0x7f0000000240)=[{0x0}], 0x8d) [ 332.214020][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 332.242421][T21017] FAULT_INJECTION: forcing a failure. [ 332.242421][T21017] name failslab, interval 1, probability 0, space 0, times 0 [ 332.273083][T21017] CPU: 1 PID: 21017 Comm: syz-executor.1 Not tainted 5.1.0-rc4-next-20190412 #24 [ 332.282226][T21017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.292279][T21017] Call Trace: [ 332.295565][T21017] dump_stack+0x172/0x1f0 [ 332.299887][T21017] should_fail.cold+0xa/0x15 [ 332.304485][T21017] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 332.310284][T21017] ? ___might_sleep+0x163/0x280 [ 332.315119][T21017] __should_failslab+0x121/0x190 [ 332.320037][T21017] should_failslab+0x9/0x14 [ 332.324529][T21017] kmem_cache_alloc+0x2b2/0x6f0 [ 332.329368][T21017] ? __lock_acquire+0x548/0x3fb0 [ 332.334282][T21017] ? __save_stack_trace+0x99/0x100 [ 332.339378][T21017] __d_alloc+0x2e/0x8c0 [ 332.343510][T21017] d_alloc+0x4d/0x280 [ 332.347471][T21017] ? find_held_lock+0x35/0x130 [ 332.352223][T21017] d_alloc_parallel+0xf4/0x1bc0 [ 332.357058][T21017] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 332.363277][T21017] ? kasan_check_read+0x11/0x20 [ 332.368108][T21017] ? __d_lookup_rcu+0x6c0/0x6c0 [ 332.372933][T21017] ? __d_lookup+0x433/0x760 [ 332.377412][T21017] ? lookup_open+0x2c2/0x1b10 [ 332.382074][T21017] ? d_lookup+0xf9/0x260 [ 332.386305][T21017] ? lockdep_hardirqs_on+0x418/0x5d0 [ 332.391605][T21017] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 332.397300][T21017] ? d_lookup+0x19e/0x260 [ 332.401616][T21017] lookup_open+0x52a/0x1b10 [ 332.406119][T21017] ? vfs_link+0xbc0/0xbc0 [ 332.410450][T21017] path_openat+0x1eb4/0x46e0 [ 332.415018][T21017] ? save_stack+0x45/0xd0 [ 332.419324][T21017] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 332.425113][T21017] ? kasan_slab_alloc+0xf/0x20 [ 332.429882][T21017] ? kmem_cache_alloc+0x11a/0x6f0 [ 332.434881][T21017] ? getname_flags+0xd6/0x5b0 [ 332.439532][T21017] ? getname+0x1a/0x20 [ 332.443583][T21017] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 332.449815][T21017] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 332.455169][T21017] ? ip6_rcv_finish_core.isra.0+0x80/0x590 [ 332.460961][T21017] do_filp_open+0x1a1/0x280 [ 332.465449][T21017] ? __alloc_fd+0x430/0x530 [ 332.469939][T21017] ? may_open_dev+0x100/0x100 [ 332.474610][T21017] ? kasan_check_read+0x11/0x20 [ 332.479462][T21017] ? do_raw_spin_unlock+0x57/0x270 [ 332.484580][T21017] do_sys_open+0x3fe/0x5d0 [ 332.488997][T21017] ? filp_open+0x80/0x80 [ 332.493220][T21017] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 332.498656][T21017] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 332.504100][T21017] ? do_syscall_64+0x26/0x610 [ 332.508767][T21017] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.514810][T21017] ? do_syscall_64+0x26/0x610 [ 332.519468][T21017] __x64_sys_openat+0x9d/0x100 [ 332.524222][T21017] do_syscall_64+0x103/0x610 [ 332.528817][T21017] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.534693][T21017] RIP: 0033:0x458c29 [ 332.538577][T21017] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.558175][T21017] RSP: 002b:00007ff70d100c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 332.566568][T21017] RAX: ffffffffffffffda RBX: 00007ff70d100c90 RCX: 0000000000458c29 09:06:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x1000000, 0x195}, {0x0, 0x4}], 0x2) 09:06:03 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x5b, &(0x7f0000000240)=[{0x0}], 0x5b) 09:06:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:03 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xc6) [ 332.574523][T21017] RDX: 0000000000000a00 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 332.582473][T21017] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 332.590421][T21017] R10: 0000000000000080 R11: 0000000000000246 R12: 00007ff70d1016d4 [ 332.598378][T21017] R13: 00000000004c4f05 R14: 00000000004d8df8 R15: 0000000000000008 09:06:03 executing program 1 (fault-call:17 fault-nth:5): socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:03 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0, 0x2}], 0x8d) 09:06:03 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0, 0x2}], 0x5b) 09:06:03 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xc7) 09:06:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x2010000, 0x195}, {0x0, 0x4}], 0x2) [ 332.929120][T21036] FAULT_INJECTION: forcing a failure. [ 332.929120][T21036] name failslab, interval 1, probability 0, space 0, times 0 [ 332.951332][T21036] CPU: 1 PID: 21036 Comm: syz-executor.1 Not tainted 5.1.0-rc4-next-20190412 #24 [ 332.960477][T21036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.970548][T21036] Call Trace: [ 332.973834][T21036] dump_stack+0x172/0x1f0 [ 332.978155][T21036] should_fail.cold+0xa/0x15 [ 332.982844][T21036] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 332.988663][T21036] ? ___might_sleep+0x163/0x280 [ 332.993510][T21036] __should_failslab+0x121/0x190 [ 332.998434][T21036] should_failslab+0x9/0x14 [ 333.002931][T21036] __kmalloc+0x2dc/0x740 [ 333.007163][T21036] ? ovl_lookup_single+0x880/0x880 [ 333.012962][T21036] ? kasan_check_write+0x14/0x20 [ 333.017892][T21036] ? ovl_lookup+0xc02/0x1a10 [ 333.022461][T21036] ovl_lookup+0xc02/0x1a10 [ 333.026873][T21036] ? ovl_path_next+0x2e0/0x2e0 [ 333.031627][T21036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.037847][T21036] ? kasan_check_read+0x11/0x20 [ 333.042682][T21036] ? __d_lookup_rcu+0x6b0/0x6c0 [ 333.047521][T21036] ? __d_lookup+0x433/0x760 [ 333.052018][T21036] ? lookup_open+0x2c2/0x1b10 [ 333.056686][T21036] ? d_lookup+0xf9/0x260 [ 333.060928][T21036] ? lockdep_hardirqs_on+0x418/0x5d0 [ 333.066202][T21036] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 333.071898][T21036] ? d_lookup+0x19e/0x260 [ 333.076217][T21036] ? ovl_path_next+0x2e0/0x2e0 [ 333.080970][T21036] lookup_open+0x6d4/0x1b10 [ 333.085473][T21036] ? vfs_link+0xbc0/0xbc0 [ 333.089815][T21036] path_openat+0x1eb4/0x46e0 [ 333.094402][T21036] ? finish_task_switch+0x146/0x780 [ 333.099594][T21036] ? _raw_spin_unlock_irq+0x28/0x90 [ 333.104786][T21036] ? lockdep_hardirqs_on+0x418/0x5d0 [ 333.110071][T21036] ? mark_held_locks+0x51/0xf0 [ 333.114828][T21036] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 333.120206][T21036] do_filp_open+0x1a1/0x280 [ 333.124701][T21036] ? __alloc_fd+0x430/0x530 [ 333.129191][T21036] ? may_open_dev+0x100/0x100 [ 333.133851][T21036] ? kasan_check_read+0x11/0x20 [ 333.138683][T21036] ? do_raw_spin_unlock+0x57/0x270 [ 333.143785][T21036] do_sys_open+0x3fe/0x5d0 [ 333.148188][T21036] ? filp_open+0x80/0x80 [ 333.152414][T21036] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 333.157853][T21036] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 333.163295][T21036] ? do_syscall_64+0x26/0x610 [ 333.167957][T21036] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.174019][T21036] ? do_syscall_64+0x26/0x610 [ 333.178688][T21036] __x64_sys_openat+0x9d/0x100 [ 333.183456][T21036] do_syscall_64+0x103/0x610 [ 333.188054][T21036] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.193937][T21036] RIP: 0033:0x458c29 [ 333.197824][T21036] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.217429][T21036] RSP: 002b:00007ff70d121c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 09:06:03 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0, 0x4000}], 0x8d) 09:06:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x3f000000, 0x195}, {0x0, 0x4}], 0x2) 09:06:03 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0, 0x4000}], 0x5b) [ 333.225825][T21036] RAX: ffffffffffffffda RBX: 00007ff70d121c90 RCX: 0000000000458c29 [ 333.233779][T21036] RDX: 0000000000000a00 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 333.241837][T21036] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 333.249790][T21036] R10: 0000000000000080 R11: 0000000000000246 R12: 00007ff70d1226d4 [ 333.257749][T21036] R13: 00000000004c4f05 R14: 00000000004d8df8 R15: 0000000000000006 09:06:04 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xc8) 09:06:04 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:04 executing program 1 (fault-call:17 fault-nth:6): socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:04 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0, 0x2000000}], 0x8d) 09:06:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x40000000, 0x195}, {0x0, 0x4}], 0x2) 09:06:04 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0, 0x2000000}], 0x5b) 09:06:04 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xc9) 09:06:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x100000000000000, 0x195}, {0x0, 0x4}], 0x2) 09:06:04 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0, 0x40000000}], 0x8d) 09:06:04 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0, 0x40000000}], 0x5b) 09:06:04 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xca) 09:06:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x201000000000000, 0x195}, {0x0, 0x4}], 0x2) [ 333.830007][T21085] FAULT_INJECTION: forcing a failure. [ 333.830007][T21085] name failslab, interval 1, probability 0, space 0, times 0 [ 333.877702][T21085] CPU: 0 PID: 21085 Comm: syz-executor.1 Not tainted 5.1.0-rc4-next-20190412 #24 [ 333.886862][T21085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.896927][T21085] Call Trace: [ 333.900229][T21085] dump_stack+0x172/0x1f0 [ 333.904590][T21085] should_fail.cold+0xa/0x15 [ 333.909198][T21085] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 333.915011][T21085] ? ___might_sleep+0x163/0x280 [ 333.919874][T21085] __should_failslab+0x121/0x190 09:06:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x3f00000000000000, 0x195}, {0x0, 0x4}], 0x2) [ 333.924822][T21085] should_failslab+0x9/0x14 [ 333.929324][T21085] kmem_cache_alloc_trace+0x2d1/0x760 [ 333.934686][T21085] ? vfs_getxattr+0xc2/0x2a0 [ 333.939259][T21085] ? xattr_permission+0x300/0x300 [ 333.944279][T21085] ovl_encode_real_fh+0xc6/0x4c0 [ 333.949199][T21085] ? ovl_set_attr+0x280/0x280 [ 333.953879][T21085] ? lockdep_hardirqs_on+0x418/0x5d0 [ 333.959173][T21085] ? retint_kernel+0x2d/0x2d [ 333.963767][T21085] ? trace_hardirqs_on_caller+0x6a/0x220 [ 333.969407][T21085] ovl_get_index_name+0x1d/0x80 [ 333.974263][T21085] ovl_lookup_index+0xdc/0x610 [ 333.979044][T21085] ? ovl_get_index_fh+0x230/0x230 [ 333.984085][T21085] ovl_lookup+0x750/0x1a10 [ 333.988526][T21085] ? ovl_path_next+0x2e0/0x2e0 [ 333.993287][T21085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.999601][T21085] ? __d_lookup_rcu+0x6b0/0x6c0 [ 334.004429][T21085] ? __d_lookup+0x433/0x760 [ 334.008918][T21085] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 334.014617][T21085] ? d_lookup+0x19e/0x260 [ 334.018944][T21085] ? ovl_path_next+0x2e0/0x2e0 [ 334.023701][T21085] lookup_open+0x6d4/0x1b10 [ 334.028201][T21085] ? vfs_link+0xbc0/0xbc0 [ 334.032551][T21085] path_openat+0x1eb4/0x46e0 [ 334.037130][T21085] ? save_stack+0x45/0xd0 [ 334.041459][T21085] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 334.047271][T21085] ? kasan_slab_alloc+0xf/0x20 [ 334.052035][T21085] ? kmem_cache_alloc+0x11a/0x6f0 [ 334.057067][T21085] ? getname_flags+0xd6/0x5b0 [ 334.061740][T21085] ? getname+0x1a/0x20 [ 334.065821][T21085] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 334.071191][T21085] do_filp_open+0x1a1/0x280 [ 334.075676][T21085] ? __alloc_fd+0x430/0x530 [ 334.080173][T21085] ? may_open_dev+0x100/0x100 [ 334.084922][T21085] ? kasan_check_read+0x11/0x20 [ 334.089766][T21085] ? do_raw_spin_unlock+0x57/0x270 [ 334.094885][T21085] do_sys_open+0x3fe/0x5d0 [ 334.099310][T21085] ? filp_open+0x80/0x80 [ 334.103545][T21085] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 334.108985][T21085] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 334.114435][T21085] ? do_syscall_64+0x26/0x610 [ 334.119127][T21085] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.125176][T21085] ? do_syscall_64+0x26/0x610 [ 334.129851][T21085] __x64_sys_openat+0x9d/0x100 [ 334.134608][T21085] do_syscall_64+0x103/0x610 [ 334.139205][T21085] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.145082][T21085] RIP: 0033:0x458c29 [ 334.148957][T21085] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.168548][T21085] RSP: 002b:00007ff70d121c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 334.176956][T21085] RAX: ffffffffffffffda RBX: 00007ff70d121c90 RCX: 0000000000458c29 [ 334.184904][T21085] RDX: 0000000000000a00 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 334.192852][T21085] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 334.200813][T21085] R10: 0000000000000080 R11: 0000000000000246 R12: 00007ff70d1226d4 [ 334.208779][T21085] R13: 00000000004c4f05 R14: 00000000004d8df8 R15: 0000000000000006 09:06:04 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x4000000000000000, 0x195}, {0x0, 0x4}], 0x2) 09:06:04 executing program 1 (fault-call:17 fault-nth:7): socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:04 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0, 0x1000000000000}], 0x8d) 09:06:04 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0, 0x1000000000000}], 0x5b) 09:06:04 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xcb) 09:06:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0xffffffff00000000, 0x195}, {0x0, 0x4}], 0x2) 09:06:05 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xcc) 09:06:05 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0, 0x200000000000000}], 0x5b) 09:06:05 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0, 0x200000000000000}], 0x8d) [ 334.597922][T21125] FAULT_INJECTION: forcing a failure. [ 334.597922][T21125] name failslab, interval 1, probability 0, space 0, times 0 [ 334.618652][T21125] CPU: 0 PID: 21125 Comm: syz-executor.1 Not tainted 5.1.0-rc4-next-20190412 #24 [ 334.627803][T21125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.637849][T21125] Call Trace: [ 334.641151][T21125] dump_stack+0x172/0x1f0 [ 334.645505][T21125] should_fail.cold+0xa/0x15 [ 334.650115][T21125] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 334.655928][T21125] ? ___might_sleep+0x163/0x280 [ 334.660774][T21125] __should_failslab+0x121/0x190 [ 334.665699][T21125] should_failslab+0x9/0x14 [ 334.670208][T21125] kmem_cache_alloc_trace+0x2d1/0x760 [ 334.675584][T21125] ? vfs_getxattr+0xc2/0x2a0 [ 334.680187][T21125] ovl_encode_real_fh+0xc6/0x4c0 [ 334.685134][T21125] ? ovl_set_attr+0x280/0x280 [ 334.689808][T21125] ? retint_kernel+0x2d/0x2d [ 334.694380][T21125] ? trace_hardirqs_on_caller+0x6a/0x220 [ 334.700014][T21125] ovl_get_index_name+0x1d/0x80 [ 334.704854][T21125] ovl_lookup_index+0xdc/0x610 [ 334.709615][T21125] ? retint_kernel+0x2d/0x2d [ 334.714212][T21125] ? ovl_get_index_fh+0x230/0x230 [ 334.719245][T21125] ? ovl_lookup+0x113f/0x1a10 [ 334.723922][T21125] ovl_lookup+0x750/0x1a10 [ 334.728347][T21125] ? ovl_path_next+0x2e0/0x2e0 [ 334.733121][T21125] ? lockdep_hardirqs_on+0x418/0x5d0 [ 334.738418][T21125] ? retint_kernel+0x2d/0x2d [ 334.743021][T21125] ? trace_hardirqs_on_caller+0x6a/0x220 09:06:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195, 0x102}, {0x0, 0x4}], 0x2) [ 334.748662][T21125] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 334.754136][T21125] ? retint_kernel+0x2d/0x2d [ 334.758738][T21125] ? ovl_path_next+0x2e0/0x2e0 [ 334.763510][T21125] ? lookup_open+0x65e/0x1b10 [ 334.768191][T21125] ? ovl_path_next+0x2e0/0x2e0 [ 334.772961][T21125] lookup_open+0x6d4/0x1b10 [ 334.777483][T21125] ? vfs_link+0xbc0/0xbc0 [ 334.781829][T21125] ? retint_kernel+0x2d/0x2d [ 334.786420][T21125] ? down_read+0x42/0x90 [ 334.790664][T21125] path_openat+0x1eb4/0x46e0 09:06:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195, 0x201}, {0x0, 0x4}], 0x2) [ 334.795249][T21125] ? save_stack+0x45/0xd0 [ 334.799574][T21125] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 334.805382][T21125] ? kasan_slab_alloc+0xf/0x20 [ 334.810154][T21125] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 334.815595][T21125] ? retint_kernel+0x2d/0x2d [ 334.820169][T21125] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 334.825519][T21125] ? retint_kernel+0x2d/0x2d [ 334.830100][T21125] ? __alloc_fd+0x430/0x530 [ 334.834617][T21125] do_filp_open+0x1a1/0x280 [ 334.839125][T21125] ? may_open_dev+0x100/0x100 [ 334.843817][T21125] ? kasan_check_read+0x11/0x20 [ 334.848673][T21125] ? do_raw_spin_unlock+0x57/0x270 [ 334.853812][T21125] do_sys_open+0x3fe/0x5d0 [ 334.858236][T21125] ? filp_open+0x80/0x80 [ 334.862480][T21125] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 334.862496][T21125] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 334.862513][T21125] ? do_syscall_64+0x26/0x610 [ 334.862530][T21125] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.862542][T21125] ? do_syscall_64+0x26/0x610 [ 334.862560][T21125] __x64_sys_openat+0x9d/0x100 [ 334.893576][T21125] do_syscall_64+0x103/0x610 [ 334.898177][T21125] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.904065][T21125] RIP: 0033:0x458c29 [ 334.907940][T21125] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.927529][T21125] RSP: 002b:00007ff70d121c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 334.935932][T21125] RAX: ffffffffffffffda RBX: 00007ff70d121c90 RCX: 0000000000458c29 [ 334.943895][T21125] RDX: 0000000000000a00 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 334.951871][T21125] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 334.959843][T21125] R10: 0000000000000080 R11: 0000000000000246 R12: 00007ff70d1226d4 [ 334.967900][T21125] R13: 00000000004c4f05 R14: 00000000004d8df8 R15: 0000000000000006 09:06:05 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195, 0x3f00}, {0x0, 0x4}], 0x2) 09:06:05 executing program 1 (fault-call:17 fault-nth:8): socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:05 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0, 0x4000000000000000}], 0x5b) 09:06:05 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xcd) 09:06:05 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0, 0x4000000000000000}], 0x8d) 09:06:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195, 0x4000}, {0x0, 0x4}], 0x2) 09:06:06 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2) 09:06:06 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2) 09:06:06 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xce) 09:06:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195, 0x1000000}, {0x0, 0x4}], 0x2) [ 335.446806][T21177] FAULT_INJECTION: forcing a failure. [ 335.446806][T21177] name failslab, interval 1, probability 0, space 0, times 0 [ 335.465918][T21177] CPU: 0 PID: 21177 Comm: syz-executor.1 Not tainted 5.1.0-rc4-next-20190412 #24 [ 335.475054][T21177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.475061][T21177] Call Trace: [ 335.475082][T21177] dump_stack+0x172/0x1f0 [ 335.475105][T21177] should_fail.cold+0xa/0x15 [ 335.475125][T21177] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 335.475143][T21177] ? ___might_sleep+0x163/0x280 [ 335.475168][T21177] __should_failslab+0x121/0x190 [ 335.497416][T21177] should_failslab+0x9/0x14 [ 335.508116][T21177] __kmalloc+0x2dc/0x740 [ 335.508127][T21177] ? dput+0x1e6/0x6a0 [ 335.508142][T21177] ? exportfs_encode_inode_fh+0xb1/0x470 [ 335.508158][T21177] ? ovl_encode_real_fh+0x161/0x4c0 [ 335.508173][T21177] ovl_encode_real_fh+0x161/0x4c0 [ 335.508191][T21177] ? ovl_set_attr+0x280/0x280 [ 335.547804][T21177] ovl_get_index_name+0x1d/0x80 [ 335.552671][T21177] ovl_lookup_index+0xdc/0x610 [ 335.562434][T21177] ? ovl_get_index_fh+0x230/0x230 [ 335.567812][T21177] ? override_creds+0x144/0x180 [ 335.567829][T21177] ? ovl_lookup+0xc02/0x1a10 [ 335.567848][T21177] ovl_lookup+0x750/0x1a10 [ 335.577273][T21177] ? ovl_path_next+0x2e0/0x2e0 [ 335.577292][T21177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.577315][T21177] ? __d_lookup_rcu+0x6b0/0x6c0 [ 335.597594][T21177] ? __d_lookup+0x433/0x760 [ 335.597609][T21177] ? lookup_open+0x2c2/0x1b10 [ 335.597621][T21177] ? d_lookup+0xf9/0x260 [ 335.597635][T21177] ? lockdep_hardirqs_on+0x418/0x5d0 [ 335.597659][T21177] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 335.611024][T21177] ? d_lookup+0x19e/0x260 [ 335.611045][T21177] ? ovl_path_next+0x2e0/0x2e0 [ 335.611059][T21177] lookup_open+0x6d4/0x1b10 [ 335.611079][T21177] ? vfs_link+0xbc0/0xbc0 [ 335.622076][T21177] path_openat+0x1eb4/0x46e0 [ 335.622090][T21177] ? save_stack+0x45/0xd0 [ 335.622103][T21177] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 335.622119][T21177] ? kasan_slab_alloc+0xf/0x20 [ 335.631204][T21177] ? kmem_cache_alloc+0x11a/0x6f0 [ 335.631219][T21177] ? getname_flags+0xd6/0x5b0 [ 335.631231][T21177] ? getname+0x1a/0x20 [ 335.631252][T21177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.631277][T21177] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 335.684982][T21177] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 335.690458][T21177] do_filp_open+0x1a1/0x280 09:06:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195, 0x2010000}, {0x0, 0x4}], 0x2) [ 335.694967][T21177] ? __alloc_fd+0x430/0x530 [ 335.699471][T21177] ? may_open_dev+0x100/0x100 [ 335.704159][T21177] ? kasan_check_read+0x11/0x20 [ 335.709035][T21177] ? do_raw_spin_unlock+0x57/0x270 [ 335.714855][T21177] do_sys_open+0x3fe/0x5d0 [ 335.719283][T21177] ? filp_open+0x80/0x80 [ 335.723539][T21177] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 335.729003][T21177] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 335.734469][T21177] ? do_syscall_64+0x26/0x610 [ 335.739250][T21177] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.745320][T21177] ? do_syscall_64+0x26/0x610 [ 335.750016][T21177] __x64_sys_openat+0x9d/0x100 [ 335.754787][T21177] do_syscall_64+0x103/0x610 [ 335.759402][T21177] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.765407][T21177] RIP: 0033:0x458c29 [ 335.769290][T21177] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.788879][T21177] RSP: 002b:00007ff70d121c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 335.797286][T21177] RAX: ffffffffffffffda RBX: 00007ff70d121c90 RCX: 0000000000458c29 [ 335.805236][T21177] RDX: 0000000000000a00 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 335.813191][T21177] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 335.821158][T21177] R10: 0000000000000080 R11: 0000000000000246 R12: 00007ff70d1226d4 [ 335.829124][T21177] R13: 00000000004c4f05 R14: 00000000004d8df8 R15: 0000000000000006 [ 335.844188][ C1] net_ratelimit: 11 callbacks suppressed [ 335.844196][ C1] protocol 88fb is buggy, dev hsr_slave_0 09:06:06 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195, 0x3f000000}, {0x0, 0x4}], 0x2) 09:06:06 executing program 1 (fault-call:17 fault-nth:9): socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:06 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3) 09:06:06 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3) 09:06:06 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xcf) 09:06:06 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195, 0x40000000}, {0x0, 0x4}], 0x2) 09:06:06 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4) 09:06:06 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4) 09:06:06 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xd0) [ 336.294044][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 336.299858][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:06:06 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195, 0x100000000000000}, {0x0, 0x4}], 0x2) [ 336.374075][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 336.379891][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:06:07 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:07 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:07 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5) 09:06:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195, 0x201000000000000}, {0x0, 0x4}], 0x2) 09:06:07 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xd1) 09:06:07 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5) 09:06:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195, 0x3f00000000000000}, {0x0, 0x4}], 0x2) [ 336.694051][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 336.699906][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:06:07 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x6) 09:06:07 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x6) 09:06:07 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xd2) 09:06:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195, 0x4000000000000000}, {0x0, 0x4}], 0x2) 09:06:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195, 0xffffffff00000000}, {0x0, 0x4}], 0x2) 09:06:07 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:07 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x7) 09:06:07 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x700, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:07 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xd3) 09:06:07 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x7) 09:06:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x102, 0x4}], 0x2) 09:06:07 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8) 09:06:07 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x8) [ 337.334130][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 337.339943][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:06:08 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xd4) [ 337.539971][T21336] overlayfs: './file0' not a directory 09:06:08 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x9) 09:06:08 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xd5) 09:06:08 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x9) 09:06:08 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:08 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa02, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:08 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xa) 09:06:08 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xd6) 09:06:08 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xa) [ 337.904441][ C1] protocol 88fb is buggy, dev hsr_slave_0 09:06:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x201, 0x4}], 0x2) 09:06:08 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xd7) 09:06:08 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xb) [ 338.040756][T21399] overlayfs: './file0' not a directory 09:06:08 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xb) 09:06:08 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa03, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:08 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xd8) 09:06:08 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xc) 09:06:08 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:08 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xc) [ 338.423853][T21435] overlayfs: './file0' not a directory 09:06:09 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xd9) 09:06:09 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xd) 09:06:09 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa04, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 338.893377][T21466] overlayfs: './file0' not a directory 09:06:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x3f00, 0x4}], 0x2) 09:06:09 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xda) 09:06:09 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xd) 09:06:09 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xe) 09:06:09 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:09 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa05, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:09 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xe) 09:06:09 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xf) 09:06:09 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xdb) 09:06:09 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xf) 09:06:09 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x10) [ 339.351099][T21509] overlayfs: './file0' not a directory 09:06:10 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa06, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 339.726975][T21524] overlayfs: './file0' not a directory 09:06:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x4000, 0x4}], 0x2) 09:06:10 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xdc) 09:06:10 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x10) 09:06:10 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:10 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x11) 09:06:10 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa07, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:10 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x11) 09:06:10 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x12) 09:06:10 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xdd) [ 340.140594][T21560] overlayfs: './file0' not a directory 09:06:10 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:10 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x12) 09:06:10 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x13) [ 340.568272][T21603] overlayfs: './file0' not a directory 09:06:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x1000000, 0x4}], 0x2) 09:06:11 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xde) 09:06:11 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, 0x0) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:11 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x14) 09:06:11 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x13) 09:06:11 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xaa1, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:11 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x14) [ 340.864025][ C1] net_ratelimit: 13 callbacks suppressed [ 340.864032][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 340.875500][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:06:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x2010000, 0x4}], 0x2) 09:06:11 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x15) 09:06:11 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xdf) [ 341.003786][T21631] overlayfs: './file0' not a directory 09:06:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x3f000000, 0x4}], 0x2) 09:06:11 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xac0, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:11 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xe0) 09:06:11 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x15) 09:06:11 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, 0x0) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:11 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x16) 09:06:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x40000000, 0x4}], 0x2) 09:06:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x100000000000000, 0x4}], 0x2) 09:06:12 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x16) 09:06:12 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xe1) 09:06:12 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x17) [ 341.549298][T21696] overlayfs: './file0' not a directory 09:06:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x201000000000000, 0x4}], 0x2) 09:06:12 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x18) 09:06:12 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x4700, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:12 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xe2) 09:06:12 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x17) 09:06:12 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x19) 09:06:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x3f00000000000000, 0x4}], 0x2) 09:06:12 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x18) 09:06:12 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, 0x0) read$FUSE(r0, &(0x7f0000004180), 0x1000) 09:06:12 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xe3) 09:06:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x4000000000000000, 0x4}], 0x2) [ 342.054096][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 342.059904][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:06:12 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x1a) 09:06:12 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xe4) 09:06:12 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x19) [ 342.260192][T21757] overlayfs: './file0' not a directory 09:06:12 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f0000001900)=0xc) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000500)='vfat\x00', &(0x7f0000000540)='./file2\x00', 0x1, 0x4, &(0x7f0000001880)=[{&(0x7f0000000800)="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", 0x1000, 0x277}, {&(0x7f0000000600)="2c1321a9636c94d6ea0f86aee1433a49f7593b79b9095b2f7ef7d122f0927b38ac6890a372e9e19d51d3e7e04522577d9eb8ea299723f88683d23ea75f1241f06fae594bb82e9f6023e51de9f60239cd5c99d3f0235564f93d18598dbcdd9872e131041d0d8d4faf5568f86ef2d314b649", 0x71, 0x7fff}, {&(0x7f0000000680)="9d56efcc9532e03350d9d3ae577073758e2de05822ce508eab6d0e6e4f3da54b0e49f0fea080b08ecfd30c27cd544c21848ddca2a794724c12511bab2ab713430d1dac41", 0x44, 0x5}, {&(0x7f0000001800)="1232f6a7fe5d07c770b30cf8fc9ea310935959d1938ceac5ee9904d49ff76fcf3c824f660fee87b214ecbede675a715b4ab3b95053a5f16f24d9e81326ee02215834212605919246d9a129e0237c7db201b76bc9e1ba2bee267c67fc89c301147aae", 0x62, 0x1f}], 0x10400, &(0x7f00000019c0)={[{@numtail='nonumtail=0'}, {@nonumtail='nnonumtail=1'}, {@uni_xlate='uni_xlate=1'}, {@uni_xlateno='uni_xlate=0'}, {@shortname_mixed='shortname=mixed'}, {@shortname_win95='shortname=win95'}, {@shortname_winnt='shortname=winnt'}, {@uni_xlateno='uni_xlate=0'}], [{@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}, {@euid_lt={'euid<', r1}}, {@hash='hash'}, {@fowner_gt={'fowner>', r2}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@fsname={'fsname', 0x3d, '-cgroup'}}]}) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x1, 0x20a, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000001ac0)='./file2\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000700)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c7c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee1cc9407946fbae50600000000000000166a24e02d2f6ff9193b8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf0240428b65aff7b5f5d5b0a3c038ef09248209db51d8a89bed7b0c319a5090f14cf193a3f10865ad338e51bdb95d3bf7eba72c05e1fe581e32f73926103126452d24d3"]) r4 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f00000002c0)={{0x80000000, 0x2}, 'port0\x00', 0x40, 0x10, 0x2a6f5d8b, 0x1b, 0x0, 0x5, 0x7ff, 0x0, 0x6, 0x67406982}) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) bind$xdp(r4, &(0x7f0000000200)={0x2c, 0x4, r5, 0x26}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0xffffffff00000000, 0x4}], 0x2) 09:06:12 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x1b) 09:06:12 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xe5) 09:06:12 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x1a) 09:06:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4, 0x102}], 0x2) 09:06:13 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(0xffffffffffffffff, &(0x7f0000004180), 0x1000) 09:06:13 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x640001, 0x8000020000000080) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:13 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x1c) 09:06:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4, 0x201}], 0x2) 09:06:13 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xe6) 09:06:13 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x1b) 09:06:13 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(0xffffffffffffffff, &(0x7f0000004180), 0x1000) 09:06:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4, 0x3f00}], 0x2) 09:06:13 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x1c) 09:06:13 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x1d) 09:06:13 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xe7) 09:06:13 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(0xffffffffffffffff, &(0x7f0000004180), 0x1000) 09:06:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4, 0x4000}], 0x2) [ 342.997843][T21831] overlayfs: './file0' not a directory 09:06:13 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000000500)={0x0, 0xa, 0x0, @thr={&(0x7f0000000200)="0a65726c9747987252ed69d9078a953e03b03623399954b67c098060e062eb381f943d9da252fc81c0fc8e4202fbfb77c3a6687b2eeb29", &(0x7f0000000400)="af3f318e30de9c11ea8f9d25136302385c6284c28e77d5b0d54a7ab42bf4326d618f84b7606cee12cc54b286917c1454d3ff35f068169c1783fbe30fbfb3abc41c22a21033a2b3ada79c84477c55d8f4f829f2004d157eeb7b0d0fb38a49b2102c"}}, &(0x7f0000000540)=0x0) timer_gettime(r1, &(0x7f0000000580)) 09:06:13 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, 0x0, 0x0) 09:06:13 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x1e) 09:06:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4, 0x1000000}], 0x2) 09:06:13 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x1d) 09:06:13 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xe8) 09:06:13 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, 0x0, 0x0) 09:06:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4, 0x2010000}], 0x2) 09:06:13 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x21) 09:06:13 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xe9) [ 343.355601][T21870] overlayfs: failed to resolve './fÊxVile0': -2 09:06:14 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x1e) 09:06:14 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20800000c0045002, &(0x7f00000000c0)) read$FUSE(r0, 0x0, 0x0) 09:06:14 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000ffd000/0x1000)=nil) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4, 0x3f000000}], 0x2) 09:06:14 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x4700, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:14 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x22) 09:06:14 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x21) 09:06:14 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xea) 09:06:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4, 0x40000000}], 0x2) 09:06:14 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x22) 09:06:14 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x23) 09:06:14 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xeb) 09:06:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4, 0x100000000000000}], 0x2) [ 343.981619][T21937] overlayfs: './file0' not a directory 09:06:14 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x24) 09:06:14 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x5, 0x20000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x1, 0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r1 = getpid() sched_setscheduler(r1, 0x9, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:14 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x23) 09:06:14 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x4700, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:14 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xec) 09:06:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4, 0x201000000000000}], 0x2) 09:06:14 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x25) 09:06:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4, 0x3f00000000000000}], 0x2) 09:06:15 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xed) 09:06:15 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x24) [ 344.369454][T21974] overlayfs: failed to resolve './file1': -2 [ 344.402075][T21980] overlayfs: failed to resolve './file1': -2 09:06:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4, 0x4000000000000000}], 0x2) 09:06:15 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x26) 09:06:15 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xee) [ 344.580084][T21974] overlayfs: failed to resolve './file1': -2 [ 344.614068][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 344.619890][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:06:15 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x80000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x204000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x20}, @in6={0xa, 0x4e22, 0x9, @local, 0x7f}, @in6={0xa, 0x4e22, 0x7fffffff, @mcast1, 0x3b4}, @in6={0xa, 0x4e20, 0x8000, @empty, 0x7}, @in6={0xa, 0x4e24, 0x6c6a, @remote, 0x3}, @in6={0xa, 0x4e21, 0x5, @empty, 0x8001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x5, @mcast2, 0x7fff}, @in={0x2, 0x4e21, @multicast2}], 0xf4) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4, 0xffffffff00000000}], 0x2) 09:06:15 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x25) 09:06:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4, 0x40000000}], 0x2) 09:06:15 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x27) 09:06:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x3) 09:06:15 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x26) 09:06:15 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xef) 09:06:15 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:15 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x28) [ 345.014030][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 345.019884][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:06:15 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xf0) 09:06:15 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x27) 09:06:15 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000200)) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:15 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x29) 09:06:15 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:16 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xf1) 09:06:16 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x28) [ 345.617691][T22092] overlayfs: failed to resolve './file1': -2 [ 345.637310][T22093] overlayfs: failed to resolve './file1': -2 [ 345.654040][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 345.659836][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:06:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x1f4) 09:06:16 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2a) 09:06:16 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x29) 09:06:16 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xf2) 09:06:16 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 345.892121][T22091] overlayfs: failed to resolve './file1': -2 09:06:16 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2b) 09:06:16 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xf3) 09:06:16 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:16 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2a) [ 346.060547][T22135] overlayfs: failed to resolve './file1': -2 09:06:16 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xf4) 09:06:16 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2c) [ 346.214024][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 346.219829][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:06:16 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2b) [ 346.294293][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 346.300507][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 346.380749][T22158] overlayfs: failed to resolve './file1': -2 [ 346.569587][T22158] overlayfs: failed to resolve './file1': -2 09:06:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = accept(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@nl=@kern={0x10, 0x0, 0x0, 0x1000000}, {&(0x7f00000001c0)=""/182, 0xb6}, &(0x7f0000000380), 0x2}, 0xa0) r2 = semget$private(0x0, 0x20000000102, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCNRDECOBS(r3, 0x89e2) semop(r2, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) semop(r2, &(0x7f0000000280), 0x2aaaaaaaaaaaadcc) write$binfmt_aout(r4, &(0x7f00000003c0)={{0xc3d7bdfee8ff7344, 0x5, 0x1, 0x203, 0x1cf, 0x9, 0x12d, 0x13}, "63d50df24ef5e4cbd09ea96d19d5ef2eb4f09b7539566ed5c7b11be558e4b8a7baa13f7447508a16a5cf295312040d6f948cce843fdd58eebcf785c5415cca3e9bf7b142a55693f416066374d7307d3ec040f803a4b213f857ed3e630bb740fb95a731fe11dbdb94099fc28960", [[], [], [], [], [], []]}, 0x68d) 09:06:17 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) 09:06:17 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2d) 09:06:17 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xf5) 09:06:17 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2c) 09:06:17 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000140)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x100, 0x4, &(0x7f0000001cc0)=[{&(0x7f0000000440)="ea2ae78d98a6b9e7158f42899689f7846302c5d9eef4b52472a157eaef9ae5a179d83cd37513a761a0c1502ae59ceec2f6f81acb2b96b52d8795464ebc1d18947db603fdcf7860", 0x47, 0x1f}, {&(0x7f0000000500)="102ca375c1a10f62ee7514a237b90657a43fffaf566c9e42ae6e31cee59740ed5eadf2dad416faa2e2ab5b23f42cdd7ebd993e5848301d67f9cf01f699594879617dfcdf6c8107950a4f2fe4f3f3d278b458f9f6adef929c27d719fd41ae60e30b00f1d69924596307fab41d5512a1f85e8d74cb7e4b44ff339c74c51cf600156e60c7327e1ab7fe0322674ec0950824d192924a8d6a4990083f86436ff108f6c3c66e26ec02fdc791e0fcbedc", 0xad, 0x7}, {&(0x7f0000001b80)="695474bb43e5882e0d8f0e9453283cef42964f76e3e33eebea7d5ff7c5a9220166c8d8ec2d8c59af81c7f1ae8273c2c5a49b5dda307dd833f63149d7a69b0d65eea53ac2", 0x44, 0x7fffffff}, {&(0x7f0000001c00)="878deef62341e0f268a49bec907cbeea966b024619fd188fafd90a753aaad3f4eb0d82fc4940d8f817f68168734978badf16d0c5539463b531656b6e5ac5c722be28a55a4655811f0bb865e2229dd24dd476beb92788ab03020fa7a516db27d8c1ddb68ade0fa5677a075d5a4b2328532c58a1cba47c7644c284d4b4b066d9577128471f43ea9e6a8af64fb7bf932096a86f5a2a87f2c51c40e25c84f116c7dba18d", 0xa2, 0x5}], 0x40000, &(0x7f0000001d40)={[{@fmask={'fmask', 0x3d, 0x400000000000000}}, {@umask={'umask', 0x3d, 0x3f}}, {@show_sys_files_no='show_sys_files=no'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'cgroup'}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}]}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001f00)={{{@in6=@empty, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) getresuid(&(0x7f0000002040), &(0x7f0000002080), &(0x7f00000020c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0}, &(0x7f0000002140)=0xc) sendmsg$nl_xfrm(r2, &(0x7f00000035c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40008012}, 0xc, &(0x7f0000003580)={&(0x7f00000006c0)=ANY=[@ANYBLOB="e4130000180000032abd7000fcdbdf25ac141415000000000000000000000000ff0100000000000000000000000000014e2100004e2100000a002080bb000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="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"], 0x13e4}, 0x1, 0x0, 0x0, 0x4000800}, 0x10) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0xa00, 0xfffffffffffffffc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 346.774079][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 346.779997][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:06:17 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2e) 09:06:17 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2d) 09:06:17 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xf6) 09:06:17 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) 09:06:17 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x1, 0x2) accept$packet(r1, 0x0, &(0x7f0000000280)) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x0) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000200)) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f00000002c0)='./file0\x00', 0x80000000000000) chdir(&(0x7f0000000300)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:17 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2f) [ 347.240041][T22228] overlayfs: failed to resolve './file1': -2 [ 347.458713][T22227] overlayfs: failed to resolve './file1': -2 09:06:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r0, &(0x7f0000000140), 0x9) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x800, 0x0) ioctl$PPPIOCATTACH(r2, 0x4004743d, &(0x7f0000000100)=0x1) 09:06:18 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2e) 09:06:18 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xf7) 09:06:18 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x30) 09:06:18 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) [ 347.636416][T22239] overlayfs: failed to resolve './file1': -2 09:06:18 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x2f) 09:06:18 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x31) 09:06:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") signalfd(r0, &(0x7f00000000c0)={0x6d5b}, 0x8) r1 = semget$private(0x0, 0x20000000100, 0xfffffffffffffffc) prctl$PR_GET_NO_NEW_PRIVS(0x27) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 347.704313][T22271] overlayfs: failed to resolve './file1': -2 [ 347.734023][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 347.739854][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:06:18 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xf8) 09:06:18 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000200)='./file1\x00', 0x1, 0x6, &(0x7f0000000500)=[{&(0x7f00000002c0)="7e26bbf81dbab904a4655aa7b1b9d0aefff04a3860c989772017a54661ab6d8066d77133232820be139849edf59a3981d546072cb8c6465f21a0e57901922f237296ca", 0x43, 0x4}, {&(0x7f0000000340)="8190a80039f59e9388dcdc321dfc154c25d54f5669ca20d4983b32b1f0d8024f668f9b96ee6bf7bca9fb6a1091c3b6a910f0ba0cf2d1bfc225b5bf4e572de14171ced48fdc0ae2832586c4b3842de43ba751e0bfd04cb1f28a716ab74dc323aef91e4a33da6eadf334f5d3", 0x6b, 0xfffffffffffffeff}, {&(0x7f00000006c0)="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0x1000, 0x80000001}, {&(0x7f00000003c0)="1f9cba05460049ba602f9adc44389ea22563fea2f6f4bfe5fde9d81f5983a664cf3b06ed1f1fa077cba12a91d70678a218", 0x31, 0x7fff}, {&(0x7f00000016c0)="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", 0x1000, 0x6}, {&(0x7f0000000400)="5d7013d680beb09db74f9f2cd97027b9cbf3bb8edd3b14bf82bc56043c118eb98c635d5f7ab3bf5722bccaa9c463a744a79a238d81346286a4be68f7ae35148017b2b38ed0f934bfb8fc6d3c657ab4c3d6ed2b954e", 0x55, 0x9}], 0x40000, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) r2 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) accept4$packet(r0, &(0x7f0000002b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002b80)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002bc0)={@remote, r3}, 0x14) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:18 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:18 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x32) 09:06:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195, 0x3}, {0x0, 0x4}], 0x2aaaabe2) 09:06:18 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xf9) 09:06:18 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x30) [ 348.140333][T22310] overlayfs: failed to resolve './file1': -2 09:06:18 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x33) 09:06:18 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 348.294039][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 348.299881][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:06:18 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x31) 09:06:19 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xfa) 09:06:19 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x34) 09:06:19 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCEXCL(r0, 0x540c) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6636b8c250d68fde6dcf082be239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02404247eafee06e034d"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 348.498995][T22329] overlayfs: failed to resolve './file1': -2 09:06:19 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x32) 09:06:19 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xfb) 09:06:19 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x35) 09:06:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000100)=[{0x400000, 0x195, 0x200003}, {0x4, 0x64, 0x800}], 0x2aaaaaaaaaaaaacf) 09:06:19 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:19 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:19 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x36) 09:06:19 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x33) 09:06:19 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xfc) 09:06:19 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x34) 09:06:19 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x37) 09:06:19 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xfd) [ 349.110346][T22375] overlayfs: failed to resolve './file1': -2 [ 349.123644][T22388] overlayfs: failed to resolve './file1': -2 09:06:19 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x38) 09:06:19 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0xfe) 09:06:20 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 349.489644][T22382] overlayfs: failed to resolve './file0': -2 09:06:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1800008912, &(0x7f0000000140)="0acc1f123c123fd5f811af") r1 = semget$private(0x0, 0x20000000102, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x17, 0x0, @thr={&(0x7f00000000c0)="280297e290fcad6de7ad77fb44fd0f21b3ccc4755853340fb98f7fa6d1bd6fcb9c789b322ac77f80a012fc489cc737541e21fa3c3fc4558fbde0c8ed7fb57984d5a3f980d12f0d94ebc150dde2f58b", &(0x7f0000000180)="1724ee2caaab286b17cbb1a013c5bd9108339731a8ee0910cc05b81975ca284f475f3bdd65bf0355a6f98a3584c28e2609fb2f9cc0b394f3f1207a01995fe4861a975f66b5af0ac0aac3145f597794072c385970f975c7dd5795548baa6394dfa7b33d0768eb06f29cdaef3b0177a309b67a131388c3f801ca6e1ced800f463defe2525f5c70d33f2c66e67643cddd4ad98e1913d64cbd900b2e639b287f8506b6719f95607836ae71255ff61d27ad8a478c353aa4c39b7b9305a2061a9fc300321521513da5708c5f8bf49ceb4e84bf840471eefa660dcb"}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000300)={{r3, r4+10000000}}, &(0x7f0000000340)) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:20 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x35) 09:06:20 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x102) 09:06:20 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x39) 09:06:20 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='trusted.overlay.origin\x00', &(0x7f0000000340)='y\x00', 0x2, 0x3) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:20 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:20 executing program 4: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000000c0)={0xff, 0xb, 0x4, 0x70020, {0x0, 0x7530}, {0x2, 0x1, 0x6, 0x7ff, 0x6, 0x8, "c2063379"}, 0x0, 0x6, @fd=0xffffffffffffff9c, 0x4}) finit_module(r0, &(0x7f0000000140)='\x00', 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000200)=[{0x2, 0x8, 0x1800}, {0x0, 0x0, 0x1800}], 0x2) semop(r3, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:20 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3a) 09:06:20 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x36) 09:06:20 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x103) 09:06:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x3}, 'port0\x00', 0x0, 0xe1414, 0x8, 0x4, 0x3, 0x9, 0x4, 0x0, 0x2, 0x9}) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:20 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001100)={r0, &(0x7f0000000100)="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"}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:20 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:20 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x37) 09:06:20 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3b) 09:06:20 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x104) [ 350.386920][T22457] overlayfs: './file0' not a directory [ 350.470965][T22495] overlayfs: failed to resolve './file1': -2 09:06:21 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x2, 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) move_pages(r1, 0x7, &(0x7f0000000100)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000000140)=[0xdf, 0x0, 0x1, 0x80000001, 0x80000001, 0x10000, 0x1f], &(0x7f0000000180)=[0x0, 0x0], 0x4) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:21 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3c) 09:06:21 executing program 4: setxattr$security_selinux(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='security.selinux\x00', &(0x7f0000000400)='system_u:object_r:xen_device_t:s0\x00', 0x22, 0x3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20022010}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r2, @ANYBLOB="000327bd7000fedbdf2512000000640004004400070008000400000000000800020001ffff7820e05fbd4ee11e241109ff0800020002000000080002000600e8ff080004000200000008000200070000000800030008f7000000000200000400001c000700080002000000000008000400fb0c00000800010016000000300006000400020004000200080001000180ffff08000100c0ffffff08000100084caa0e1f8a8256376ed04c71abd100020008000100040000001c0002000800010000800000080002000500000100000000001400090008000200030000000000"], 0xe4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl(r0, 0x4, &(0x7f0000000180)="d145454115eb313a85f2284cd85956210adc1f12381246319bd070") write$P9_RSTATFS(r1, &(0x7f0000000300)={0x43, 0x9, 0x2, {0xc51, 0x9, 0x1, 0x100, 0x2, 0x0, 0x9, 0xd4}}, 0x43) mq_timedreceive(r1, &(0x7f0000000440)=""/247, 0xf7, 0xc3, &(0x7f0000000540)) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0x195, 0x1800}, {0x0, 0x4}], 0x2) 09:06:21 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x38) 09:06:21 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x105) 09:06:21 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3d) [ 350.792809][T22517] overlayfs: failed to resolve './file1': -2 09:06:21 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:21 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x39) 09:06:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0a00008db741a80db7702b0000123f319bd070") r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x26ca, 0x10280) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x1, 0x2, [@broadcast, @remote]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000400)={@mcast2, r3}, 0x14) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, &(0x7f00000000c0)) 09:06:21 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x106) 09:06:21 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3e) [ 351.001190][T22550] overlayfs: failed to resolve './file1': -2 09:06:21 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x208a00) futimesat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0x2710}, {0x77359400}}) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000600)) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) setxattr$security_smack_entry(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)='security.SMACK64MMAP\x00', &(0x7f0000000580)='overlay\x00', 0x8, 0x1) acct(0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f0000000540)='./file1/file0\x00', 0x6, 0x0, 0x0, 0x3, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x7, 0x0, "344bc73a08958cfbd03520620797a7683503365feaecd014708386a99837d4b66bfb0eac71c1db82d82cddb20ed963c9ad47686a1daa22c8aa53b857badc9419a9bb3c7d10af29c2089175352698ea67"}, 0xd8) r3 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$SCSI_IOCTL_GET_IDLUN(r3, 0x5382, &(0x7f0000000140)) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80d5, 0x2) sendto$inet6(r2, &(0x7f0000000100)="c0d9c6b5eff3aba53958508eebddca2499bf3b9dddca88e6729e28fd0995a59e62f5fb36", 0x24, 0x4000000, &(0x7f0000000140)={0xa, 0x4e22, 0x20, @remote, 0x200}, 0x1c) 09:06:21 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:21 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3a) 09:06:21 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x107) 09:06:21 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x41) [ 351.254043][ C1] net_ratelimit: 10 callbacks suppressed [ 351.254051][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 351.265531][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:06:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000140)=0x9) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f00000000c0)=0x8000) 09:06:21 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3b) [ 351.350882][T22587] overlayfs: unrecognized mount option "lowerdifile1" or missing value 09:06:22 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x108) 09:06:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xfffffffeffffffff}], 0x2aaaaaaaaaaaab24) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 351.505182][T22584] overlayfs: unrecognized mount option "lowerdifile1" or missing value 09:06:22 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3c) 09:06:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x8) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/18, 0x12) r2 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x3, 0x2000) recvfrom$llc(r2, &(0x7f0000000480)=""/178, 0xb2, 0x40000162, &(0x7f0000000540)={0x1a, 0x317, 0x6, 0x4, 0x3, 0x20, @broadcast}, 0x10) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)="f08cea51a2587cbd79d9be2946f26164c26adba79066e2f7fb9de2423c991f645898d9d890fc2a8b9545bf41d5d20ed849e61941a27ab56eaeee52642028eef8036fec6260194d648df5208503cfc2f6cd689c0365b58253561762d702e574998aa19a770ef3ff2fca4efd53bb3e01c8196933ce9c6f78f83a3d15e0eb6de2085d5150f778f1fa802e5181d7ba76dd46e400c24c2d93bd917faae15ae914673e50d792f6b202e178c866b173aa47c8bd31748e9e7c8660b13ce79c1f1eebc82167814317d93790e98aae66", 0xcb, r0}, 0x68) r3 = socket(0x5, 0x80807, 0x6) getsockname$tipc(r3, &(0x7f0000000000)=@name, &(0x7f00000003c0)=0x10) ioctl$sock_ax25_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@bcast, @bcast, 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r4 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000340)={0x7, 0xff, 0x80000000, 0x1, 0x1, 0xff}) 09:06:22 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66694c65312c776f726b8b577861256469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806e1f0000008e169b9301ebefa432304bd55a2d8baa9f11a91d149e6cb208d567224eac76d78eb40ade469100"]) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) write$P9_RREADLINK(r1, &(0x7f0000000100)={0x16, 0x17, 0x1, {0xd, './file1/file0'}}, 0x16) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getgid() 09:06:22 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x42) 09:06:22 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x109) 09:06:22 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:22 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x43) 09:06:22 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3d) [ 351.870283][T22630] overlayfs: unrecognized mount option "work‹Wxa%dir=./file1" or missing value [ 351.894037][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 351.899910][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:06:22 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x10a) [ 352.078432][T22665] overlayfs: unrecognized mount option "work‹Wxa%dir=./file1" or missing value 09:06:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x100, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x5, 0x70bd26, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x9}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r3, 0x0, 0x70bd2c, 0x25dfdbff, {{}, 0x0, 0x4109, 0x0, {0x14, 0x18, {0x9, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 09:06:22 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x44) 09:06:22 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x3e) 09:06:22 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:22 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x10000) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000200)='syz0\x00') r1 = socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) tee(r0, r1, 0x101, 0x1) sendfile(r2, r1, &(0x7f00000002c0), 0x8) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:22 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x10b) 09:06:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xfffffffc}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:22 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x41) 09:06:22 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x45) [ 352.419169][T22696] overlayfs: failed to resolve './file1': -2 [ 352.454062][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 352.459888][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:06:23 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000100)={0xa10000, 0xffff, 0x100000000, [], &(0x7f00000000c0)={0xe2cef2e93aac91fe, 0x100000001, [], @ptr=0xfffffffffffffff8}}) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 352.526795][T22711] overlayfs: failed to resolve './file1': -2 [ 352.534038][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 352.539852][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:06:23 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x10c) 09:06:23 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x46) 09:06:23 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x42) 09:06:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) semop(r1, &(0x7f0000000040)=[{0x0, 0x4195}, {0x400000000, 0x4}], 0x2) [ 352.732242][T22711] overlayfs: failed to resolve './file1': -2 [ 352.743355][T22735] overlayfs: failed to resolve './file1': -2 09:06:23 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x10d) 09:06:23 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000140)='./file1/file0\x00', &(0x7f0000000200)='overlay\x00', 0x224010, &(0x7f00000006c0)={[{@xino_auto='xino=auto'}, {@xino_on='xino=on'}, {@index_on='index=on'}, {@xino_off='xino=off'}, {@nfs_export_on='nfs_export=on'}, {@redirect_dir={'redirect_dir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@xino_auto='xino=auto'}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@pcr={'pcr', 0x3d, 0x2}}, {@obj_role={'obj_role', 0x3d, '/dev/net/tun\x00'}}, {@fowner_gt={'fowner>', r1}}, {@hash='hash'}, {@euid_lt={'euid<', r2}}]}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:23 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x47) 09:06:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x7, 0x101000) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000340)={0x0, 0x0, {0x0, 0x0, 0x300e, 0x0, 0xc, 0x1, 0x0, 0x3}}) ioctl(r0, 0x8000, &(0x7f0000000000)='\x00\x00') getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.apparmor\x00', &(0x7f0000000140)=""/190, 0xbe) r2 = semget$private(0x0, 0x2, 0x2) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/137, 0x89}], 0x1, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:23 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:23 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x43) 09:06:23 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x10e) 09:06:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000100)) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) [ 353.175474][T22771] overlayfs: failed to resolve './file1': -2 09:06:23 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x48) 09:06:23 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x44) [ 353.262056][T22781] overlayfs: failed to resolve './file1': -2 09:06:23 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x10f) 09:06:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0xfffffffffffffffd, 0x195}, {0x5, 0x4}], 0x2) [ 353.334041][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 353.339922][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:06:23 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:24 executing program 1: socket$packet(0x11, 0x802, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = openat$vfio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vfio/vfio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0xfffffffffffffe1d) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) openat(r2, &(0x7f0000000200)='./file1\x00', 0xc0800, 0x14) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b7239723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855e2eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:24 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x45) 09:06:24 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x49) 09:06:24 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x110) 09:06:24 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:24 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x46) 09:06:24 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4a) 09:06:24 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x111) [ 353.885414][T22822] overlayfs: unrecognized mount option "workr9r=./file1" or missing value 09:06:24 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x47) 09:06:24 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4b) [ 354.181706][T22857] overlayfs: unrecognized mount option "workr9r=./file1" or missing value 09:06:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x4, &(0x7f00000000c0)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x19d) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, 0x4) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:24 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x112) 09:06:24 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) chdir(&(0x7f0000000140)='./file0\x00') mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x40) write$FUSE_INIT(r1, &(0x7f00000002c0)={0x50, 0x0, 0x6, {0x7, 0x1d, 0x5, 0x100400, 0x31e, 0x38a09049, 0x2, 0x2}}, 0x50) mkdir(&(0x7f00000005c0)='./file0\x00', 0x40) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:24 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:24 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x48) 09:06:24 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4c) 09:06:25 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = semget$private(0x0, 0x20000000105, 0x4) semop(r0, &(0x7f0000000100)=[{0x0, 0xfff, 0x800}, {0x2, 0x7, 0x1800}, {0x1, 0x3ff, 0x800}], 0x3) semop(r0, &(0x7f00000000c0)=[{0x3, 0xb081, 0x1000}, {0x0, 0x0, 0x1800}, {0x3, 0x0, 0x800}], 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) capset(&(0x7f0000000300)={0x399f1336, r1}, &(0x7f0000000340)={0x40, 0x5, 0x0, 0xfffffffffffffffe, 0x2, 0x20}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x4000, 0x0) r3 = getuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r2, &(0x7f0000000380)={0x78, 0x0, 0x6, {0x0, 0x7, 0x0, {0x0, 0x3bf, 0x0, 0x5, 0x8000, 0x100000001, 0x8, 0x10000, 0x5, 0x100, 0x9, r3, r4, 0x400, 0x6}}}, 0x78) semop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:25 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x113) 09:06:25 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4d) 09:06:25 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x49) [ 354.528623][T22897] overlayfs: failed to resolve './file1': -2 09:06:25 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x5, 0x400) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:25 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x114) 09:06:25 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4a) [ 354.687571][T22897] overlayfs: failed to resolve './file1': -2 09:06:25 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r0, 0x10000000) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:25 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4e) 09:06:25 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x115) 09:06:25 executing program 4: r0 = socket$caif_stream(0x25, 0x1, 0x1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8, 0x0, 0x6f, 0x611, 0x7fffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vfio/vfio\x00', 0x800, 0x0) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000140)={0xff, 0x100000001, 0x1}) 09:06:25 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4b) 09:06:25 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4f) 09:06:25 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x116) 09:06:25 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x3, &(0x7f0000000ac0)="0adc1f123c123f319bd070415d0c4db1c9505c840ac4ab98bb1b579648e04f92f5137e7993b4322d667ee6dcf70c35c65d8fcce930c663285c6fec4138654965414369ee0559eb06ad34f314") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000a80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000500)=@allocspi={0x524, 0x16, 0x100, 0x70bd27, 0x25dfdbfd, {{{@in6=@loopback, @in6=@mcast1, 0x4e20, 0x0, 0x4e22, 0x2, 0x0, 0x20, 0xa0, 0x2f, r3, r4}, {@in6=@remote, 0x4d2, 0x6c}, @in=@rand_addr=0x4, {0x9, 0x3f94, 0x2, 0x1, 0x9, 0x9fba, 0x81, 0x9}, {0xe83a, 0xd1d, 0x1ff, 0x8}, {0x10000, 0x101, 0x400}, 0x70bd2b, 0x34ff, 0x2, 0x2, 0x1, 0x10}, 0x0, 0x3}, [@migrate={0xe0, 0x11, [{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@rand_addr=0x40, 0x32, 0x3, 0x0, 0x3506, 0xa, 0xa}, {@in6=@rand_addr="300fa28985dbdebb42c58f0d75aa574f", @in=@empty, 0xff, 0x2, 0x0, 0x3503, 0x2, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in=@multicast1, 0x3c, 0x0, 0x0, 0x3504, 0xa, 0xa}, {@in=@multicast1, @in6=@local, 0xff, 0x7, 0x0, 0x0, 0x2, 0xa}, {@in6=@rand_addr="924d6b9052696ad56970faa24c60ef5c", @in=@empty, 0x7f, 0x0, 0x0, 0x34ff, 0xa, 0x2}]}, @algo_crypt={0x10c, 0x2, {{'ctr(twofish)\x00'}, 0x620, "41e38bb37b3721bd331c36d950559c5f4ca113b1ba9645b8b2d34607e7a51bfefe8e7ddb5211b2f812422b292a1d2477a3d4c96e18a779b0ee65b8fc081006de111debfe5a375ad4414cb9d063a116560657adbe69fa55e95489cb1470f4a3b041372adb26b1287ca9be6a977ce9cb7902df960eaaa3388d3df24f7a951735cb98f3bfee8b8786bd2c1078fe88ea9c52d4039f58abbcf6e502aa00eb979c8c3acf3a5a578481aba715d46d9c55c67149a94bfe3aed39d6dd3b7e936c040aa50fb44aea9e"}}, @replay_esn_val={0x38, 0x17, {0x7, 0x70bd29, 0x100000001, 0x70bd2d, 0x70bd29, 0x3, [0x2, 0x0, 0x5, 0x8, 0x45f8, 0x127f, 0x100000000]}}, @mark={0xc, 0x15, {0x35075d, 0x8001}}, @algo_comp={0x110, 0x3, {{'deflate\x00'}, 0x628, "77b089580857d5be3dd13304227ac971b22b9557ac768253d65e4261216bbdaa7091b2083284693a2a0d43a6ac14bc5d21cb56959744ffc57c33dd7436f2810e3c9a5329ac89ec8db7183296ca85adb777ba414881a14cb946a31060a2a63368e1d93ac8c9cfd9edbfed3208dfa3c9c7a5abf60afc011acc9c8fdcc25c9e016eb7128ba4d5944930fa39261115adf69d1c148e21526d236bfa897da23d3a5f6394af036abcd5fdddddb2e19ff443a2dff729afe793363e72f379152dc6e998adf81f564006"}}, @sa={0xe4, 0x6, {{@in=@rand_addr=0x800, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x6, 0x4e21, 0x1, 0xa, 0xa0, 0x20, 0x7f, r5, r6}, {@in=@multicast2, 0x4d3, 0xf672bc84b07fbe51}, @in=@loopback, {0xda, 0xfffffffffffffffa, 0x8, 0x8, 0x1, 0x7, 0xff, 0x8001}, {0xed63, 0x5, 0x2, 0x8}, {0x200, 0x6, 0x9}, 0x70bd28, 0x0, 0xa, 0x3, 0x6, 0x4}}, @proto={0x8, 0x19, 0xff}]}, 0x524}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:25 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4c) 09:06:25 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x117) 09:06:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x4, &(0x7f0000000480)=[{&(0x7f0000000140)="b4ce8f019d0dfdd570045b84df343a2b58bbf5212ffb916f32c803bc90f6c9cdd2161578cfed426ca6cb0f1cec2ed95b5cd3b1cda667d739abeeb9132c5d8260ca0d01a0d419cc3c1ff11785dcc263bdad97bcf6ef", 0x55, 0x3}, {&(0x7f00000001c0)="ef5695177c577b4eb14b271cd59a199805bd36a8681a2f61d35734b5edf6f801d8908d12d92c774a446526a626b53c29e34195061036f90f80271c5e1c5c7cd7d95d89e2de11d8d2563952298732d4f956f592dbee3537a86d1925f1f5c6b28aedd5ea29b14d782c6b3f1367654ebae260cdba195a07a2884b9cba4cd9eabf1bd3882037fda29a4fe8016eff4ee2cf8c68b7bf9b3c710b89112dce53dba11e6199c424ab03c568c687b8fca4136d5d2d86a2dd7b93487f05487e0bf35a0c032df50c", 0xc2, 0x1}, {&(0x7f00000002c0)="ea7041ed2ad8e636f7552c3daec8c962a12ad51b8af2cf36e91721c1dc6ac476190702026cf8feaab69f6f0f6cc3ea8b57af93eb57ae9219a05d7ee496d00ecac1c5f6b0211bbe0578df47e69aa7966844753e657ad6bd1958c3349af8ee6234ea8759fc4df6c02c8ce418c0a3a34eb560195b123b004d856e6bc288dd19f6d54c6b4229be807bd75994e098b08f", 0x8e, 0x4}, {&(0x7f0000000380)="9d3e0551d4c07c97ef5d4758816d317ee401cf7e0dcae6b5edcdf26fbf963bae58c1af9d0e1725aa99989cc9154e000c18269aba6418433268f7dfb5ea9e649026387b6d11aaa2eaa5ff9dec749e68487b642a70084eb835a72937b0e3ecfa601f267ee327e8403ee13a21a01554d37fb6dc6698d3c62fa099fa42c750ba6382733964cb712ae13e1e7d01fa67772e5ef5889f4258518f8883a11cc31ab2cfb6735150f40b543e9e6d60f8882c209846dc8ec753ccb639dab7ff095c31f7beb3ddabb5ce46b25dfc137783aab01b097496c2ebf3b420074cc695ca0c243248b661221eae", 0xe4, 0x96}], 0x40000, &(0x7f0000000500)='mime_type+$vmnet0ppp0\x00') [ 355.395405][T22950] overlayfs: failed to resolve './file1': -2 09:06:26 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4d) 09:06:26 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x50) 09:06:26 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00000002c0)="4eafdfa756ddc264a95ff2d3d857c1bab6747ec6132709639bc03b4d66e8abee6173e184d0844e8127debae98641476be3252a269d85e13598e7f92f1385d279edb95bef362f529986aa6ee9ecda2fe841100a7518aeeecf3bf55874fbb06bcd90faedb5f47def662da7ce726c4715a68069c1e95662944d3a52ba780e26f2a088036d496328a60f2c1c6bd9ba6d0d60cda36c7e9b4932", 0x97, 0x20000080, &(0x7f00000003c0)=@generic={0xf, "502014914fb01d0a7688874665d189a1b77d41196736a90ace7f92330e556577731d5f6b8d2ab490e566b3cbb4c28233781f0d292399e372ba73329d1b3c184691d806814eac469a5909ca2ad4f832d4a1213be36df579061401c3ef01ccbc1d7e2f7eccfe2cf5c284237322897f9d08b8368c2db8de3bb35057d3de5752"}, 0x80) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, 0x0) bind$netlink(r1, &(0x7f0000000380)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000500)=@ipx, &(0x7f0000000200)=0x80) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x700000000000000, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0xffffffffffffff05, 0x0, 0x8000, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:26 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x118) 09:06:26 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x51) 09:06:26 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4e) [ 355.710330][T23005] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:06:26 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x119) 09:06:26 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x480000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x400, {{0x2, 0x4e20, @multicast2}}}, 0x88) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) semop(0x0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(0x0, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:26 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RLINK(r1, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:26 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x52) 09:06:26 executing program 4: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x800, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) tee(r1, r1, 0x7, 0x7) semop(r2, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:26 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x4f) 09:06:26 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x11a) 09:06:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x480001, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/62) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:26 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x53) 09:06:26 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:26 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x50) 09:06:26 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x11b) 09:06:26 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x20000) r1 = semget$private(0x0, 0x20000000102, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r3, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x18}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x762000000000}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0xac}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) [ 356.417629][T23073] overlayfs: failed to resolve './file1': -2 09:06:27 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x54) 09:06:27 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x51) 09:06:27 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x11c) [ 356.600621][T23084] overlayfs: failed to resolve './file1': -2 [ 356.614356][ C1] net_ratelimit: 14 callbacks suppressed [ 356.614363][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 356.625856][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 356.694047][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 356.699961][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:06:27 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x52) 09:06:27 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x55) [ 356.781517][T23073] overlayfs: failed to resolve './file1': -2 09:06:27 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:27 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x11d) 09:06:27 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1f, 0x301100) connect$rose(r0, &(0x7f0000000400)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @bcast, @bcast, @default]}, 0x40) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x10041) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r3 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) ioctl$sock_ax25_SIOCADDRT(r3, 0x890b, &(0x7f0000000600)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x6, [@default, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) utimes(&(0x7f0000000440)='./file1\x00', &(0x7f0000000580)={{r4, r5/1000+30000}, {r6, r7/1000+30000}}) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:27 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x53) 09:06:27 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x56) [ 357.094054][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 357.099884][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:06:27 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x11e) [ 357.149792][T23115] overlayfs: failed to resolve './file1': -2 [ 357.174126][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 357.179991][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 357.187616][T23130] overlayfs: failed to resolve './file1': -2 09:06:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2d1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x11106}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r3, @ANYBLOB="040027bd7000fcdbdf2514000000740004000c00010073797a31000000000c00010073797a30000000003c000700080003000100000008000400080000000800040009000000080001001a00000008000400fdffffff080002000800000008000100150000001c0007000800030003000000080002000180000008000400000000003c0007000c000300ad690000000000000c00040005000000000000000800010001000000080001001c0a00283b4af3faf33954000800010009000000"], 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x800) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000100)=[r0, r0, 0xffffffffffffffff, r0, r0], 0x5) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x40, 0x4) ioctl$RTC_EPOCH_READ(r2, 0x8008700d, &(0x7f0000000280)) read$FUSE(r0, &(0x7f0000000480), 0x1000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, r2, 0x0, 0x8, &(0x7f0000000180)='cpuset{\x00', 0xffffffffffffffff}, 0x30) sched_getparam(r4, &(0x7f0000000200)) 09:06:27 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x54) 09:06:27 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x57) 09:06:28 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x11f) 09:06:28 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:28 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x55) 09:06:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x202440, 0x0) io_uring_enter(r1, 0xffffffff, 0x2, 0x2, &(0x7f00000001c0)={0xffffffffffffd912}, 0x8) getsockname(r0, &(0x7f00000002c0)=@rc, &(0x7f0000000340)=0x80) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f0000000200)={0x73, "d25ffeebfe990dadd7f2d28ad2d1864118d1bf469adb9e0692a5abcfa143e396e2a16cdc623a3e57529ffb3dcfd3d9d233b073c02147c3d0ca88af4e97bec33ffbeb2bd0a8fd5f6b9b4d8a6c4567f6a40ac10d88336f84b01b3e4029a7d3816449433e25ad885b03e8c6ad15d7981b178dc2d890d250b1c43819356fdd9101c8"}) r2 = semget$private(0x0, 0x20000000102, 0x0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000380)="089fd762b5f7817bdb15d41bf55a7ff92413ad7e686b0d313c5c757581bd3f272b82c7ee24144f2477c9b76e8a244e7fe3c231798f2b7ae93eee1d0657770a67176e0ffe619995555c17", 0x4a, 0xfffffffffffffffc) keyctl$KEYCTL_PKEY_QUERY(0x18, r3, 0x0, &(0x7f0000000140)='&\x00', &(0x7f0000000400)) semop(r2, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) prctl$PR_GET_NAME(0x10, &(0x7f0000000440)=""/145) [ 357.494387][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 357.500526][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:06:28 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x58) 09:06:28 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:28 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x120) 09:06:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = semget$private(0x0, 0x20000000102, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x60, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:28 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x56) 09:06:28 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x59) [ 357.795452][T23186] overlayfs: failed to resolve './file1': -2 09:06:28 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x121) 09:06:28 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000102, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000140)={0x2, 0x6}) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x401, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x10001, @ipv4={[], [], @empty}, 0x8}}, 0x0, 0x8c}, 0x90) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x8100, 0x0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x400000000000004}], 0x2) geteuid() 09:06:28 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x57) 09:06:28 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5a) [ 358.085561][T23186] overlayfs: failed to resolve './file1': -2 09:06:28 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x122) 09:06:28 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = semget$private(0x0, 0x20000004102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r0, &(0x7f0000000040)=[{0x2, 0x193, 0x40000}, {0x0, 0x7}], 0x2) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0xfffffffffffffdc2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e24, @remote}}) 09:06:28 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file2\x00', 0x1b3) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 358.162450][T23223] overlayfs: failed to resolve './file1': -2 09:06:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x4, 0x10) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0x0, 0x4}], 0x2) 09:06:28 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x58) 09:06:29 executing program 5: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) r1 = socket$inet6(0xa, 0x3, 0x40) ioctl$RTC_UIE_OFF(r1, 0x7004) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x400, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[r2, r0, r0, r0, r0, r1, r1], 0x7) io_uring_enter(r0, 0x1, 0x9, 0x3, &(0x7f0000000180)={0x51}, 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 09:06:29 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:29 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x123) 09:06:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x20000000104, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000280)={&(0x7f0000ffa000/0x4000)=nil, 0x6, 0x2, 0x8, &(0x7f0000ffa000/0x4000)=nil, 0x40}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r2}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x42, 0x0) fchdir(r2) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) semop(r1, &(0x7f0000000040)=[{0x0, 0x195}, {0xfffffffffffffffe, 0x4}], 0x2) 09:06:29 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x59) 09:06:29 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x124) [ 358.676597][T23272] overlayfs: failed to resolve './file1': -2 09:06:29 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5a) 09:06:29 executing program 1: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000200)='./file1/file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x553000, 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000340)={0x9, &(0x7f00000002c0)=[{0x2, 0x8001, 0x6, 0x8}, {0x0, 0x8000, 0x2, 0x3}, {0x2, 0x7, 0x3ff, 0xfffffffffffffffd}, {0xfffffffffffffffa, 0xfffffffffffffffd, 0x2, 0x1}, {0x401, 0xfffffffffffffffd, 0x0, 0x5c}, {0x6, 0x4, 0x5, 0x9}, {0x40, 0xffffffffffffff4e, 0xbf8, 0x5}, {0x3ff, 0x7, 0x2000000000000000, 0x4}, {0x2, 0x0, 0x400, 0x8}]}) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) r2 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'team0\x00', 0x1}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:29 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x125) 09:06:29 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0xc}], 0x10000000000002f6) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf024042"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa30, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 09:06:29 executing program 3: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x5b) 09:06:29 executing program 0: r0 = io_uring_setup(0x90, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000240)=[{0x0}], 0x126) [ 359.347904][T23328] overlayfs: './file0' not a directory [ 502.454236][ T1042] INFO: task syz-executor.5:23259 blocked for more than 143 seconds. [ 502.462506][ T1042] Not tainted 5.1.0-rc4-next-20190412 #24 [ 502.468928][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 502.477671][ T1042] syz-executor.5 D29744 23259 7543 0x00000004 [ 502.484083][ T1042] Call Trace: [ 502.487556][ T1042] __schedule+0x817/0x1cc0 [ 502.492042][ T1042] ? lock_downgrade+0x880/0x880 [ 502.497002][ T1042] ? __sched_text_start+0x8/0x8 [ 502.501869][ T1042] ? __lock_acquire+0x548/0x3fb0 [ 502.507079][ T1042] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 502.512948][ T1042] schedule+0x92/0x180 [ 502.517218][ T1042] schedule_timeout+0x717/0xc50 [ 502.522277][ T1042] ? wait_for_completion+0x294/0x440 [ 502.527675][ T1042] ? find_held_lock+0x35/0x130 [ 502.532452][ T1042] ? usleep_range+0x170/0x170 [ 502.537288][ T1042] ? mark_held_locks+0xa4/0xf0 [ 502.542128][ T1042] ? _raw_spin_unlock_irq+0x28/0x90 [ 502.547403][ T1042] ? wait_for_completion+0x294/0x440 [ 502.552690][ T1042] ? _raw_spin_unlock_irq+0x28/0x90 [ 502.557993][ T1042] ? lockdep_hardirqs_on+0x418/0x5d0 [ 502.563327][ T1042] ? trace_hardirqs_on+0x67/0x230 [ 502.568885][ T1042] ? kasan_check_read+0x11/0x20 [ 502.573730][ T1042] wait_for_completion+0x29c/0x440 [ 502.578903][ T1042] ? wait_for_completion_interruptible+0x4b0/0x4b0 [ 502.585446][ T1042] ? wake_up_q+0xf0/0xf0 [ 502.589689][ T1042] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 502.595600][ T1042] ? percpu_ref_kill_and_confirm+0x1b7/0x3b0 [ 502.601743][ T1042] __io_uring_register+0xb6/0x1fd0 [ 502.606936][ T1042] ? __mutex_lock+0x3cd/0x1310 [ 502.611820][ T1042] ? __x64_sys_io_uring_register+0x182/0x1f0 [ 502.619153][ T1042] ? io_sq_wq_submit_work+0x10f0/0x10f0 [ 502.624798][ T1042] __x64_sys_io_uring_register+0x193/0x1f0 [ 502.630592][ T1042] do_syscall_64+0x103/0x610 [ 502.635230][ T1042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.641243][ T1042] RIP: 0033:0x458c29 [ 502.645227][ T1042] Code: cc 64 48 8b 0c 25 f8 ff ff ff 48 3b 61 10 0f 86 df 00 00 00 48 83 ec 30 48 89 6c 24 28 48 8d 6c 24 28 48 8b 42 08 48 8b 48 70 <48> 89 4c 24 20 48 8b 10 48 89 54 24 18 48 8b 40 08 48 89 44 24 10 [ 502.665049][ T1042] RSP: 002b:00007f822679bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 502.673457][ T1042] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000458c29 [ 502.681649][ T1042] RDX: 0000000020000240 RSI: 0000000000000002 RDI: 0000000000000003 [ 502.689664][ T1042] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 502.698284][ T1042] R10: 000000000000005b R11: 0000000000000246 R12: 00007f822679c6d4 [ 502.706485][ T1042] R13: 00000000004cb698 R14: 00000000004d2138 R15: 00000000ffffffff [ 502.714628][ T1042] INFO: task syz-executor.5:23266 blocked for more than 143 seconds. [ 502.722803][ T1042] Not tainted 5.1.0-rc4-next-20190412 #24 [ 502.729164][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 502.737859][ T1042] syz-executor.5 D30032 23266 7543 0x00000004 [ 502.744258][ T1042] Call Trace: [ 502.747548][ T1042] __schedule+0x817/0x1cc0 [ 502.751949][ T1042] ? __mutex_lock+0x721/0x1310 [ 502.756760][ T1042] ? __sched_text_start+0x8/0x8 [ 502.761611][ T1042] schedule+0x92/0x180 [ 502.765854][ T1042] schedule_preempt_disabled+0x13/0x20 [ 502.771313][ T1042] __mutex_lock+0x726/0x1310 [ 502.776135][ T1042] ? __x64_sys_io_uring_register+0x182/0x1f0 [ 502.782307][ T1042] ? mutex_trylock+0x1e0/0x1e0 [ 502.787298][ T1042] ? ksys_dup3+0x3e0/0x3e0 [ 502.791706][ T1042] mutex_lock_nested+0x16/0x20 [ 502.796511][ T1042] ? mutex_lock_nested+0x16/0x20 [ 502.801448][ T1042] __x64_sys_io_uring_register+0x182/0x1f0 [ 502.807447][ T1042] do_syscall_64+0x103/0x610 [ 502.812056][ T1042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.818035][ T1042] RIP: 0033:0x458c29 [ 502.821933][ T1042] Code: cc 64 48 8b 0c 25 f8 ff ff ff 48 3b 61 10 0f 86 df 00 00 00 48 83 ec 30 48 89 6c 24 28 48 8d 6c 24 28 48 8b 42 08 48 8b 48 70 <48> 89 4c 24 20 48 8b 10 48 89 54 24 18 48 8b 40 08 48 89 44 24 10 [ 502.842149][ T1042] RSP: 002b:00007f822677ac78 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 502.850759][ T1042] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000458c29 [ 502.858801][ T1042] RDX: 0000000020000140 RSI: 0000000000000002 RDI: 0000000000000003 [ 502.866855][ T1042] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 502.874863][ T1042] R10: 0000000000000007 R11: 0000000000000246 R12: 00007f822677b6d4 [ 502.882824][ T1042] R13: 00000000004cb6c8 R14: 00000000004d2150 R15: 00000000ffffffff [ 502.890896][ T1042] INFO: task syz-executor.5:23270 blocked for more than 143 seconds. [ 502.899004][ T1042] Not tainted 5.1.0-rc4-next-20190412 #24 [ 502.905387][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 502.914132][ T1042] syz-executor.5 D29744 23270 7543 0x00000004 [ 502.920502][ T1042] Call Trace: [ 502.923795][ T1042] __schedule+0x817/0x1cc0 [ 502.928279][ T1042] ? __mutex_lock+0x721/0x1310 [ 502.933036][ T1042] ? __sched_text_start+0x8/0x8 [ 502.938040][ T1042] schedule+0x92/0x180 [ 502.942092][ T1042] schedule_preempt_disabled+0x13/0x20 [ 502.947580][ T1042] __mutex_lock+0x726/0x1310 [ 502.952156][ T1042] ? __x64_sys_io_uring_enter+0x67f/0xac0 [ 502.957963][ T1042] ? mutex_trylock+0x1e0/0x1e0 [ 502.962730][ T1042] ? __x64_sys_io_uring_enter+0x35a/0xac0 [ 502.968971][ T1042] ? lock_downgrade+0x880/0x880 [ 502.973819][ T1042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.980192][ T1042] mutex_lock_nested+0x16/0x20 [ 502.984975][ T1042] ? mutex_lock_nested+0x16/0x20 [ 502.990075][ T1042] __x64_sys_io_uring_enter+0x67f/0xac0 [ 502.995676][ T1042] ? __io_uring_register+0x1fd0/0x1fd0 [ 503.001121][ T1042] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 503.006615][ T1042] ? do_syscall_64+0x26/0x610 [ 503.011398][ T1042] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 503.017761][ T1042] ? do_syscall_64+0x26/0x610 [ 503.022435][ T1042] ? lockdep_hardirqs_on+0x418/0x5d0 [ 503.027806][ T1042] ? trace_hardirqs_on+0x67/0x230 [ 503.032837][ T1042] do_syscall_64+0x103/0x610 [ 503.037603][ T1042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 503.043804][ T1042] RIP: 0033:0x458c29 [ 503.047781][ T1042] Code: cc 64 48 8b 0c 25 f8 ff ff ff 48 3b 61 10 0f 86 df 00 00 00 48 83 ec 30 48 89 6c 24 28 48 8d 6c 24 28 48 8b 42 08 48 8b 48 70 <48> 89 4c 24 20 48 8b 10 48 89 54 24 18 48 8b 40 08 48 89 44 24 10 [ 503.067829][ T1042] RSP: 002b:00007f8226759c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 503.076422][ T1042] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000458c29 [ 503.084593][ T1042] RDX: 0000000000000009 RSI: 0000000000000001 RDI: 0000000000000003 [ 503.092767][ T1042] RBP: 000000000073c040 R08: 0000000020000180 R09: 0000000000000008 [ 503.101277][ T1042] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f822675a6d4 [ 503.109358][ T1042] R13: 00000000004bfe3c R14: 00000000004d2120 R15: 00000000ffffffff [ 503.117501][ T1042] [ 503.117501][ T1042] Showing all locks held in the system: [ 503.125374][ T1042] 1 lock held by khungtaskd/1042: [ 503.130381][ T1042] #0: 00000000f1483b12 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 503.139816][ T1042] 1 lock held by rsyslogd/7400: [ 503.144786][ T1042] #0: 00000000c67c0017 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 503.153581][ T1042] 2 locks held by getty/7489: [ 503.158469][ T1042] #0: 00000000f9c24e39 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 503.167772][ T1042] #1: 000000001fe2989a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 503.177420][ T1042] 2 locks held by getty/7490: [ 503.182171][ T1042] #0: 0000000099d29630 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 503.191325][ T1042] #1: 00000000f010cbe0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 503.200956][ T1042] 2 locks held by getty/7491: [ 503.205721][ T1042] #0: 00000000a8f3f887 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 503.214743][ T1042] #1: 00000000eac29c16 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 503.224915][ T1042] 2 locks held by getty/7492: [ 503.229586][ T1042] #0: 000000002237a3ce (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 503.238611][ T1042] #1: 00000000bb97e893 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 503.248249][ T1042] 2 locks held by getty/7493: [ 503.252917][ T1042] #0: 00000000d3f7fef1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 503.261963][ T1042] #1: 00000000b3dcaf67 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 503.271773][ T1042] 2 locks held by getty/7494: [ 503.276609][ T1042] #0: 00000000c30f7f30 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 503.285640][ T1042] #1: 000000004ac544fb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 503.295260][ T1042] 2 locks held by getty/7495: [ 503.299929][ T1042] #0: 000000009f3b9b01 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 503.309076][ T1042] #1: 000000000c3d8212 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 503.318711][ T1042] 1 lock held by syz-executor.5/23259: [ 503.324290][ T1042] #0: 0000000058fd7d7c (&ctx->uring_lock){+.+.}, at: __x64_sys_io_uring_register+0x182/0x1f0 [ 503.334848][ T1042] 1 lock held by syz-executor.5/23266: [ 503.340363][ T1042] #0: 0000000058fd7d7c (&ctx->uring_lock){+.+.}, at: __x64_sys_io_uring_register+0x182/0x1f0 [ 503.350734][ T1042] 1 lock held by syz-executor.5/23270: [ 503.356786][ T1042] #0: 0000000058fd7d7c (&ctx->uring_lock){+.+.}, at: __x64_sys_io_uring_enter+0x67f/0xac0 [ 503.367045][ T1042] [ 503.369374][ T1042] ============================================= [ 503.369374][ T1042] [ 503.377828][ T1042] NMI backtrace for cpu 0 [ 503.382154][ T1042] CPU: 0 PID: 1042 Comm: khungtaskd Not tainted 5.1.0-rc4-next-20190412 #24 [ 503.390818][ T1042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.400867][ T1042] Call Trace: [ 503.404158][ T1042] dump_stack+0x172/0x1f0 [ 503.408579][ T1042] nmi_cpu_backtrace.cold+0x63/0xa4 [ 503.413845][ T1042] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 503.419487][ T1042] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 503.425516][ T1042] arch_trigger_cpumask_backtrace+0x14/0x20 [ 503.431405][ T1042] watchdog+0x9b7/0xec0 [ 503.435559][ T1042] kthread+0x357/0x430 [ 503.439624][ T1042] ? reset_hung_task_detector+0x30/0x30 [ 503.445148][ T1042] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 503.451385][ T1042] ret_from_fork+0x3a/0x50 [ 503.455917][ T1042] Sending NMI from CPU 0 to CPUs 1: [ 503.461183][ C1] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x2/0x10 [ 503.462124][ T1042] Kernel panic - not syncing: hung_task: blocked tasks [ 503.476388][ T1042] CPU: 0 PID: 1042 Comm: khungtaskd Not tainted 5.1.0-rc4-next-20190412 #24 [ 503.485146][ T1042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.495198][ T1042] Call Trace: [ 503.498487][ T1042] dump_stack+0x172/0x1f0 [ 503.502941][ T1042] panic+0x2cb/0x72b [ 503.506826][ T1042] ? __warn_printk+0xf3/0xf3 [ 503.511409][ T1042] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 503.517116][ T1042] ? printk_safe_flush+0xf2/0x140 [ 503.522136][ T1042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 503.528387][ T1042] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 503.534008][ T1042] ? nmi_trigger_cpumask_backtrace+0x1a7/0x236 [ 503.540158][ T1042] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 503.546376][ T1042] watchdog+0x9c8/0xec0 [ 503.560111][ T1042] kthread+0x357/0x430 [ 503.564170][ T1042] ? reset_hung_task_detector+0x30/0x30 [ 503.569695][ T1042] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 503.575920][ T1042] ret_from_fork+0x3a/0x50 [ 503.581404][ T1042] Kernel Offset: disabled [ 503.585852][ T1042] Rebooting in 86400 seconds..