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"}, {0x70, 0x11e, 0x7c7, "19b719ae9c61f1f9ab28e6c73b9e1e645c0f4ce50cf371c1be893a7b627091c13659105c5cb91de80dd6b1b90ca8d3b4bc03f88483b9df527ea6f2601322f5ee506186c15e4765e6e8eba3834cab10fce722f45932f4d75b1e5e2ddfef631a"}, {0x40, 0x107, 0x1, "fa8b46d5ecbcc2dd17d07ce5185d58f16c188942a86e8fb5b6843c88115003e4f572a4c48b4d2fd2217bd3"}, {0x110, 0x11b, 0xf, "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"}], 0x11d0}, 0x3}, {{&(0x7f0000008440)=@nfc={0x27, 0x0, 0x1, 0x4}, 0x80, &(0x7f00000087c0)=[{&(0x7f00000084c0)="cce13bb2fff707c49c38e0d0c21136691e042c95b43f694f823776d15bf7959dd5caee75c922884b6ceef17726479de6cd7d7446ee64d9ecc58863eed88bcec91c41c8970c608cd0aee716220c021e1f04bc2569a6f2b07275e7bb7231532345164f36b926072afdb5d67cbdcff4", 0x6e}, {&(0x7f0000008540)="aec829873c02372d559484a2546354be1e9324f17e110abf678c76c44c9f582dc74094d65eff61a251d453463422f1739f35ef8fc2cab26fa12c12e59517b0a4ef5cfc5f9297c47888893a8c", 0x4c}, {&(0x7f00000085c0)="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", 0xfc}, {&(0x7f00000086c0)="3856fa4887381d380318f29a5df406e1fd8adb3ade686d81357b83f1de1ef73b4c6ccf0c609806cf47797cba2dc360fe95d35fe6cde9fed9e3c5d2b3fd8b93ff4c089f508821214b4eb632cd3703995d9487ba8e22cd16769f9361b1fa999814ad71b1f83f196197a3aab4be5b4c324e404c7ae325d3bbf7b93a7749d7440cc38c6720b59e8d7b5ac56635111de991b43a1ab71fb4b6dfed8166c91e44c08065209ebcdc0557a05e6258944421410e94776ed0929b7cffae49ce6a28a296dfed7e179695c19f4f9f29893f8f98975c2bf8cbad1e60e38ab099ea35f25f9b473748fd", 0xe2}], 0x4, &(0x7f0000008800)}}], 0xa, 0x4000) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008b00), &(0x7f0000008ac0)=0xe9539dcdb5ec8017) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x60000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f0000000580)={0x7, 0x7656575b, 0x0, @stepwise={0x5, 0x6, 0x100000000, 0x1, 0x474, 0x1}}) chdir(&(0x7f0000000340)='./file0\x00') clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f00000008c0), 0xffffffffffffffff) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000100)='./file0/file0\x00', 0x45a, 0x4, &(0x7f0000000500)=[{&(0x7f0000000140)="3d0eae71da1a0197baa912d4f6ac1d4008f384cfe7545bf276054ca981d8c9be434d3219a71b23bc59c4e28b068ee04a5e4d98f3441f2d4ceb472aa99da5ca9c1c272528110afbfc6aea896caf994ef981ea426206e283e48673d991b7f59ab23af6931711304908cf32912724cf2d2c39e460e266a84b24aed7e722c92960890655e051b39797ba69", 0x89, 0x401}, {&(0x7f0000000200)="2774ad43687b79d7164c7acf1cdd009c21c81cf048aad3b411e791ef2c864d96a90f57cbcdebd56a375b63b5491880f69a2d4941b739dd9e6a9665837c0a4303940f768d0a4b5d08af93ca149e7c49c95a4515ab164672b26747846ced3b186689d73da0c9e41471a928e8d2ab5a59e933904ca343e92d7ef5ca23b6e9d8090ce46eb96b6c4781faf645", 0x8a, 0x1}, {&(0x7f0000000380)="77fda14a5b36529034c4b4fcc967b29990d2b342fb19e2faa67d81cdd61b8d6da88d6d8f1574ccbfbad1c0861e43c1a168dab5c7b3b1efa930aa43f2e5860fa6988bd90e2e6b8a434354317e562a5582d4669c83069b0ef2acd5f04f2465978becbecb5be0132de3cce8e94c598ad5a01fecb5b6924a7b6980e5e1e3c44416055478756c3eff2fa782", 0x89, 0xfffffffffffffffa}, {&(0x7f0000000440)="341c6824046ae2713411630a5d6c866e3cc5de1de4bc80b90bd2b8f142d1c95495d71a1195839f97c541fbf0996bb98842bdd1f892dd7cd91940ec67c3ba3757432f75b8cb62a17a775546e8b7b0c6089e6196bf0b2146ed6a9c1423d2af6152db6f1c2725feeacf79cae0ee52987cfda9a721dd45db832cc8d4a7976ff247fd3f4a69f9e959be8e80eba03cbcc6db9713ff9b451f3c399f49978925dc14293d862c5f8843", 0xa5, 0x81}], 0x808000, &(0x7f00000002c0)='selinuxcpusetem0vboxnet1\x00') quotactl(0x3, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) [ 363.816980][T13731] overlayfs: missing 'lowerdir' 06:40:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:40 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x60000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, 0x0) chdir(&(0x7f0000000340)='./file0\x00') clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f00000008c0), 0xffffffffffffffff) quotactl(0x3, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 06:40:40 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x700, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 363.988567][T13737] overlayfs: unrecognized mount option "upper=./file0" or missing value [ 364.101830][T13750] overlayfs: missing 'lowerdir' 06:40:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x410000, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x04\x89\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xbf\x00\x0e\xe9\x1e\x18\xf0\xc7o\xbb#*\aBJ\xe1\xe9\x01\xd2\xdau\xaf\x1f\x02\x00\xf5\xab&\xd7\xe0q\xfb53\x1c\xe3\x9cZ\x00\x00') ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/27) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x8, 0x1b660200}) mkdir(&(0x7f0000000300)='./file0\x00', 0x20) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file1\x00') sendto(r1, &(0x7f0000000140), 0x0, 0x40, 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0x0, 0x0) socket(0x1e, 0x4, 0x0) 06:40:41 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000cab000)=0x34e) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000002c0)={0x84, 0x7ff, 0x9, 0x6, 0x9, 0x1a, 0x9, 0xe4d5, 0x0, 0x4, 0x6, 0x50f5}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x60000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000003c0)={0x13, 0x3, &(0x7f0000000140)="f8c4f4"}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) setxattr$security_smack_transmute(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000400)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000180)='TRUE', 0x4, 0x3) chdir(&(0x7f0000000340)='./file0\x00') clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f00000008c0), 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000001c0)="92a243a33c649cb01bb8e6c3d73f6d5947e4950ef4e30d68301fbcc2992be50089a88d330c09eb28d8a4393b97036fe500f06c1f8952445974de8f56a608473c7e87c55aee1e699baccf0bc3984f9008da7b1ad50c1740679016e771b7850fc53292de96c997c90bea67057bf0fd8d9e26fbb48c4b2a8164d7ccb900b1fa539ec21ac2ba250300dee072bbde5f5e2aecaecd9ef8b092ba474d", 0x99) quotactl(0x3, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000040)=0x2) 06:40:41 executing program 3: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="30000000000025000000000005000000000000000200000000000000"], 0x1c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) 06:40:41 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x900, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') [ 364.497026][T13769] Unknown ioctl 21590 [ 364.523940][T13774] overlayfs: missing 'lowerdir' 06:40:41 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xa00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 364.556665][T13782] Unknown ioctl 21590 06:40:41 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x7fff, 0x7, 0x1ff, 0x6, 0x0, 0x3, 0x20100, 0x6, 0x7ff, 0xb2a, 0xc5e, 0x3f, 0x7ff, 0x1000, 0x0, 0x4, 0x0, 0x6, 0x5, 0xffffffffffff7fff, 0x0, 0x5, 0x100000001, 0x4, 0x1, 0x1, 0x1000, 0x5, 0x0, 0x1f, 0x7, 0x5292, 0x4, 0xf1b, 0x4, 0x401, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x80, 0x70, 0x8, 0x1, 0x800, 0x1, 0x5}, r2, 0x6, r0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x60000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) chdir(&(0x7f0000000340)='./file0\x00') clone(0x2102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000200), 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000280)=r4) quotactl(0x3, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) [ 364.663561][T13770] overlayfs: filesystem on './file0' not supported as upperdir 06:40:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000240)='./file1/file1\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 06:40:41 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x60000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) chdir(&(0x7f0000000340)='./file0\x00') clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f00000008c0), 0xffffffffffffffff) quotactl(0x3, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3080}, 0xc, &(0x7f0000000100)={&(0x7f0000000900)={0x130c, 0x2f, 0x4, 0x70bd2a, 0x25dfdbfb, {0x13}, [@nested={0x118, 0x57, [@typed={0x8, 0x11, @ipv4=@local}, @generic="a3c00e93f5ccd9d7cfe0eeb7c6ff56efd5a14b31b3bbe154277826d5b4a8d166f0868e7b13fa3d2f6d07dd2c05899f6d2d96493d9b9914f2907433316a0a3e74e4b86cc9e2b17b9dce", @generic, @typed={0x8, 0x1a, @u32=0xdd}, @generic="0f8ffb9b9861aa1a5798e948af4a25f5691d5a2fcd4ecda636e6291a9c4f0c2df5f2b93449d9962f9f12aa2bc23f61a66ab023738c492eacac410ce78c17e4a76b35000e4fadbf941f6cbc17fea170689fc520f95a562e334713d81b837210d9b1bc61ce46e47e65c3b71956745a75f4e4d1da584f7d14367379e112f5044e87039206cef23fdad3efcf32457c27f436f9381a8da03bc8ae09feb6de3c897ffd384299d5a3809b9d1122c67429e93e04582374354b94fdfb"]}, @typed={0x8, 0x13, @fd=r3}, @nested={0x10d0, 0x38, [@typed={0x10, 0x3, @str='/dev/zero\x00'}, @typed={0x8, 0x24, @u32=0x80000001}, @generic="c50798342610d887c420ec78391c83beccbb888cb8feba6e8ce08746f570bf11a4e12d1e0d0d91d06c16e543d6d0d4d8f82e7937a78135c2563d56dee0cae7686e6c6361f21f11597b160f57d2660ed6b495e460e1ee83435208e7de93ee807203e27c04fdf3b3b6ed9bb1116681e9cf7ddfd2144c9d18f080dbc35994188d6503260e76b35119e57ea9fc4f8be661ecd3b171f85bfe4777ea72ca09c7e21b235aeaaa3c4c5b7b9c0719ef027270c2b211d5ff722957f6c9b151d3a5c165b2732cf1a88b30386642938450efdacf87c0a96d31cc9cde98b1eeb2ca11e74884ed5f9fd4a2a8fe3079a6f10886a3d30cd140e6b130686e92a3090721a905b4025b26a3ee5017283b89a2afa5341b504210c9ff15ec3470b499965816b85211ec64ad848287e2a7d35cb9bd934328499737387a96d5ef74fe175ee82adf81053edbb6253403d714aecc0b93d8f0f2d25a5b9ca0d66ea06704c9c544f9c1d26f340410e4b1ac3c1e0b6c34baab0e06f0798c56aeb585bd0d82ae5285fc5c2bbd19d3172c2af709b5ba731f4d2990ffcaffb67f9f751aa3a944d31ac783927e2bf90c1895f0d29fc6af6aeb76bcf8b57424280ae6018fe3b8907baa57c6af9791dc7fc9107670dbc91d16c20ca702d808798a8faf64b964e1f5c810d969ce549d87a1171dc7a7c081b0720a3d30de475ac1650054a42229ab9137489930e25a93a23f16bc0da56762a7ad31aa43ea580eb3b939632c6e4e506ad45e452f41d12d720884f3e854f08d9429cee2ed13b47b3edb132230c1810c2f5484ab1822d9ab2c18ea977160ef3dee6c01f41deea905a5d31c7184c203d2532c1e6573e9d80f7c1f6234d4fd7f78eec8eab1bc32dd562e01c0997069abf68c974cbb01a17ec5011e6d84ccc3934edeeec537c9d22cff9612029163d1783f7710b0762c0a5ae6336d22e301683ab502bfe92a1e56f88c01ada1fcf5d1c123090173d2544fe736e6270b87ebff82966f7e165c682d318160595f9b24c20df4b99df286653c1a656d7db09e25180a7ec773720c29f4b5b68a5a52891623a607f99ae5d447f8c1637e1c50ab91f17ea4479850389ca2521c45b414152f37fd5d2b59fe044f04500a82dfabe2ef5da6b592fe59af340a1059ee1c76b6bf8532893e82dc99f3d55c38699e7be8c4d8bfb286d5458c31bcf6e67c6cff9cc7dace82e0f874239e22a3ac60cc760bc29ceb3e5cf5dbc4998f3a1a1f461e7821086d33118520006a0f44c9badb86422053107f534655e0fe29eb16fc39980459bc3791663dd7f0164ad86bdb4c3736943be5260c83a489661edcb542d00df952a1cf3e7ec803e2ebf1c62d90129152a932f0cc8f3ebc1ee15b3f61c23dd6c00da80d0545c10313b894ea4b55788689932e78c767d8eb1c166507191ced1d26b9c9c24f51e23af59fa71faec2a2ef425cb6e95572e410a1ccfd6ce68c8902513b74a90f20f2f016e834342f9c0fc48a850b001b74ee65a606270cc995128f109b543f9b7da3d8c27e89a898fa063a3e5e8006e2fc48c00c783b2f1e9e69f31f0aed8350e9ce6f766e8b4f982592290d422f3c752f12a2b80df63157659a30a37910ec5513bb3a0b056abcac23a33907cc1295015ce0670e141e8a82a5cdfeb603a25f40d3d7f26e03d8d5172ee7d10a6449f925fe6732f4dfc0507d3ef7bdbcf9970d38532ae818733f2d59d5a404e2f7d11abe06687ac015c847f42e50ab01bb55287d64dcf9bdc06020418030c1a384a0f6ebf40bf8cde6e594815d5709ea5a0b6df0d8174e1726714c3b863ed11e8ef37ec50e3a0c594c9834215b639fe5141dd9f356e6b765f0b434520e9810ee51be0b188d374f584319b69489fcabe94d93ffbab96674cbe3208d7a4746b0b529a6d2060fefb001b6333f33f34c8f50610488ff7de11d0705399fae3aee1584118992cbe939070b19c1a8954d39a859443f8c68ce2e16f1bc5d00b337117c1f011fc57f546c6a6f1616c3aac89a5af98dff9bd48338795be37056f42021b5c38fc354e5151964232af9be51842e8399e432cbda1e738bd016826cb14ab5037f58e4d5692e2fef81a7ad594c9ff41c25ea64042c432769e4cf599202d0b593cc54ccd47bc4babcf8e6ab761c7b19341b5fbb315c29cbfc0f17be516fcd958e9d25403179737ca1b53602278e0b943823c05d31fd8d121df74a12c5c433edb6491705ea6931120598c03016f790e4591d965ec351da914a08ed2e640b0c0f853e17c65a6793a5828b31ea39a968646c697eebf523e949e54fa8d6e101d5e38feb074b59fae48d83ea0571202c373d4050f8ba98b2bed950ef3f4df045a411c42e65455b005634d51c18c92796c5c621187340bb43222c2ee8f8beaebeb002d8b87994e2981d4345f196138ef55e1341c0b013143db48590d3af7a91e3e4ae3bc5c821a8fbecc02b98c647d9d24b7a597c90453ae925683bf4ec64597df0d9fce9388066610daa357d025adb38cfce6b966eb30ca853b628bfd0bcc3a5044c23986459e12fc45bbfdbd0683c90678b528735327985a45b9514f4635cfc330f762ff5db1b386507d332c09106f415dfee729e40824e452acfc5f8e17196285188ddbd8d49b75dd35e30ee82b0c26316f9e04a85b7337fe1bda8fc7d25c0e73a82fb5cfdb0045ef5a332e8dcf83d6575c8a409e13eafe09bf3749e3ac42ec4472b910e04d326e90d329308f5e2794150fb12c164ff1466cb00b83ca5446edc767b4abe4647ca33d22ee51b38f1a10b40523abc01945f793a4b4a2b36c1c8e37397524942defe76bb90a994580fde1d8c087f055489772902b1e8f6c7fb10e4c79a5a9c56c58e558fd8510baf0e21174ad289e9d355ea99860518ed594efc598592fb5ac39922c1b7da53b98e0d48d387e508cb2f34ffa24f2bd65d3d1986466a0baa6c0b9ca7b494dd3cc14eb0fcf050356194fa075f5fcfeba38c5293d7aaa8ac433f73bc46090223b6716ffeedaf5c6ce898eee9738259e276ef3ff17d57f1b31e217bff2ab02097f3ab230b3154205e43598efa3d167ceded44aea12c2a1cbee0a9f44a70c2e634b4a4b43154131e64c1efd256adb733151fc26d01ee89c78f12d91ccc92bae95631a3764fadd249dffa36b46a30141922d6bcfd39c7849a2c5a8615fc78edfd2451bb4b62f80523c4900ce2f59dd7c7abd0f6859eb4f0e2bb6dc46055e0acfe1fcab21e5dc1d705e00d9b5799e7bb8478d110ba6dbf23f0034c1dcb6c722ddf789c2c7c4eac0f9a46420e6e004da7518b89ce4a72f2f60e4cad29742a21bfcee8f21d371064019fe69cf0a6f4c110f089c9a01acba0d5ec396de2fa5b1509954ceefd678a63a6153f1bf74c1b0ffd32c2f37334140239d3f5d142791eaece4234b3df2ccf5909a978e9519b01a48645348b5708203e40cb50531e74c66045eaafad7e4ba2b70b198e5d212b43909b92ab2d95164b59a59bfb224e3989b380166404a2722f640583a8d998904f4b74779253afc93637e8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@generic="7d65914e7551c616deefe532d592925eb3b2612fd6330cfba1fe851e241590c804a4de4a2523207856a89d431289bbdc5dd5dbe494699b0ceaef67f1e38a66862b7811dc8c5d9bfb6925594a58433d161fd719d6de30f70f2bb41aa000eee6ff22dc0e4fb0c51e9a5eaf4fc5c4369bf9c9ea504bc0c2d7c8331a71b346a16f8c1f50f2724bf8e0f145bb940e86ed6f3a0b4e0d7ce624c73901fba8d2f77a4dc9cc81d1236ccdb8b09ea37282c64d81", @typed={0x4, 0x16}]}, @typed={0x8, 0xa, @uid=r2}, @typed={0x8, 0xc, @fd=r0}, @nested={0xac, 0xf, [@typed={0xa8, 0x1, @binary="62df9073139c09fb34ce007daf486f264dd3a5a604b0abe0f859367a4331e1839ed753802a292992971b4f41eb8aea6683fdaa265bb5d87407f91166178362338ce961ed00eec0b142a4874df756cf1ef248ae9d0584e9484ef817943fa0e4780b9a49a2b5e3ae1e43efac5773a75299259813d2d0565cd81d17f1d3bbc47159a1d9a7252e95efddf379cb052720be1d6c363afc4f5809f70d68d39a3fb404827926"}]}, @generic="98cc0a12941c0c43975b852ad5030c6a2b27dcd8b5d8615fc4f559665cf4eb347508a321343e5d23de4be5932de37c0259960d8264360679ce3f6cfa18c4c105f47082db8ad5a5694f"]}, 0x130c}, 0x1, 0x0, 0x0, 0x8080}, 0x1) [ 364.835143][T13779] syz-executor5 (13779) used greatest stack depth: 18328 bytes left 06:40:41 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xf19, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x410000, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x04\x89\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xbf\x00\x0e\xe9\x1e\x18\xf0\xc7o\xbb#*\aBJ\xe1\xe9\x01\xd2\xdau\xaf\x1f\x02\x00\xf5\xab&\xd7\xe0q\xfb53\x1c\xe3\x9cZ\x00\x00') ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/27) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x8, 0x1b660200}) mkdir(&(0x7f0000000300)='./file0\x00', 0x20) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file1\x00') sendto(r1, &(0x7f0000000140), 0x0, 0x40, 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0x0, 0x0) socket(0x1e, 0x4, 0x0) [ 364.899771][T13802] overlayfs: unrecognized mount option "lowerdir" or missing value 06:40:41 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x60000, 0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x2, &(0x7f0000000040), 0x8) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x108, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@l2={'ib', 0x3a, 'veth1\x00'}}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x40040}, 0x0) chdir(&(0x7f0000000340)='./file0\x00') clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f00000008c0), 0xffffffffffffffff) quotactl(0x3, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 06:40:42 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000080)={0x0, 0x0}) 06:40:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:42 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x1020, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x80000001, 0x109a02) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xfffffffffffffffa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) setgroups(0x4000000000000252, 0xffffffffffffffff) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065913f6972242e2f66696c65302c6c6f5387fe1f8fc0dfc72aa1339b2396b41a77a5068de4c95ca08e3dac2f6bf49f2566696c6531"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) 06:40:42 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x60000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) chdir(&(0x7f0000000340)='./file0\x00') sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000100)=@rc={0x1f, {0x10001, 0x7, 0x0, 0x9, 0x40, 0x10000}, 0x2040000}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)="5725a2ee33e26f7e39e1e477cc119f7ee24c491ba2db0a21326b36e321c85394568a1eac6b190ddcfa", 0x29}, {&(0x7f0000000180)="108913f3c40c43b1f8aca39cea1f8ea8e3a023aec648542f48fb069aa1b42979c4c71f5e3fd359cf8be1dfbce7d9e321507486017699bfdcbf00d06de9bbd7477c37b8c56467a87d75794e125e9c91e476afa01262a0325c88584c14bf20303dc8c73bae7c54844073c64b5ed6a9365b6b54d1453dae41a04982bed1eb2b1cb9a552765ae9f68d3932a04018a77886b88611350e80b0e5e4e0b8a788e734d315055c3752102ef02bd8d673612e46a0dbc5", 0xb1}], 0x2, &(0x7f0000000380)=[{0x70, 0x1ff, 0x800, "5c40edf24fc96973e6b289d4538014757b34e482332af26150419e46fdb9d97da2d7f42b26d87b316896cd20855b441d39c785012cc9c01ffacd8adede35baeeeba8285a7509433725cdcd4dac226a2bed9bea3ad9a0d5a01c67f046af6700"}, {0x80, 0x0, 0xd4, "3cf4dd7d4740464d101df19c96f474d9f41c7b7dd59f5c058204ea039cd986454a1b9b3cd59e15b94f9b1e86189a8250bbbf6f305c42cef6dea28cf395dbb14ac69aff7d34c154733d5978b0f5a2d6347b13861b33c96f5b4777c823ee9ff8d60e3c87baba183a8fe4a6b90658"}, {0x68, 0x11e, 0x7, "d493c35ac897a8346aea32fd6c5338ec8a0d7a15c5b02ce1271fa7cf66409c4eeac6dbf9df4042a30f391fc5bebe34405bbae89f9ec037a94326af04b24d7dbb3fa6e4d817730e347ce63844048e532121a1df73fc"}, {0x98, 0x11f, 0x2000000000, "411a50e1f7e559e19dec2e94b43c226ee0547cf74c8ff16b0eda0139c12a647f8bb1cb90a8be425052b3c1ef1dc52392962bbfcda7b726df0fd73d44d06af5e6232f6f041178d3182dfc2c2550c96321fd0193ca29b485a1de64a310530a09164b0eeb87fa307c66743f5ec79c920028cc0de55a90b28aaf189c63faa2353f081a24"}, {0x88, 0x89, 0x8, "807ca138621b33546b0bf64337f5195ac09b46d60ade2de0d81ae9c7e6fc3125e179c0d7795f5159d9eb6fe6884c7cf0ec0d15813d986d84ade50b5cfc4961b079aeb54c6d73fcfa00461747ef2f545cbd856233619cf84e6dc04b462339d81d8b54327e7ffaf71441a142651b760c0789b5"}, {0xb8, 0x13f, 0x7, "7490e3b955de97e2b5f16c42092f7007f1137e6e599cd090b20b94dbb6630158abb18946c110550f70d70e060c578da994c3f57feca185b0beee0df832bc121d419838b33b3745a165d91e96503d644e5cd6a2696b451c75e78ecba41dadf3ccaef8472c90699eb85b51bda607e2e01145beaa7b4e048b7ecc94193899fe3ac20d0528d3a279a1d3d049928e5d883acc3d56e834cdd6bbc7b6b368515c28b679e962"}, {0x78, 0x109, 0x7, "31f27a54b71a502a55f4300e67826da380455f48558c4960860c7c84f447e3b6047aeb09935b0573cba955b29a96b1aadc8d026133b807f5605217046880b10d6cd58ade8d1f098d750ddaf1ce248d3a1ddc6ec952c0611537a390a74cf238aca39fd7"}, {0xb0, 0x110, 0x5, "cf8bf9171b47bb7dedc330ba63477010dec42ff2cc1fbbf1557acd5269babed695c1454f16d9141a8304206600bd033e60c2e7a8a248e73f5437917a30989519e38d946dd3d372ac45a2d8ceeef85cb12a4fe9c78cce812d7f7e7989f0ebd2b9f06b1c40da6c2b75773d048c513374e49b5509d8eaa28ee45df17c0a3a4b7591ced0fc6ee357c0a937cdd02111e953789a2b59c3bb5c653f0188d5eaf8a485"}, {0x10, 0x88, 0xffffffffffffff01}, {0x78, 0x13a, 0x65, "6379c31354e19531324affa22984f68c41f57738c737b44bf5d28cca049c2848383e9635d5386d01cc4f7de2334d4f4ab6067e5be74ef949d85771092a0ae9834b9058ce99e4899b04493c995c1c4d8dfc3256cc45cd9f0be6bfba4d74d9cc1eb04f5f2809d007bc"}], 0x4e0}, 0x4040) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f00000008c0), 0xffffffffffffffff) quotactl(0x3, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 06:40:42 executing program 5: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf5, 0x3, 0x0, 0x80000001, 0x74f3, 0x1fb}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x1ff, 0x80000000, 0x0, 0x7}, 0x14) [ 365.337759][T13838] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 245 (only 16 groups) [ 365.361487][T13835] overlayfs: unrecognized mount option "lowerdir" or missing value 06:40:42 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000008a00)='/dev/dlm-control\x00', 0x8000, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000008a40)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0}, &(0x7f0000cab000)=0xc) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000008a80)='trusted.overlay.redirect\x00', &(0x7f0000008ac0)='./file0\x00', 0x8, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) r5 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000000, 0x10933, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000480)={0x100, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0b6300000e630c4001000000000000000000000008631040", @ANYRES64=r4, @ANYBLOB="0400000000000000076304400400000008631040", @ANYRES64=r5, @ANYBLOB="000000000000000000634040030000000000000004000000000000000000000011000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="8561646600000000090000000000000004000000000000001e00000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09631040", @ANYRES64=r6, @ANYBLOB="02000000000000000e630c4001000000020000000000000011634840000000000000000001000000000000000000000001000000000000000000000028000000000000003000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000008b00)=ANY=[@ANYBLOB="28b69f594c5f8abd594efb090097f100b4db4cf0b69517cc38a462ac1c15396c15aa8cdcc2ec1f1fe83ae1abaa6fcca33e81cfaf84961c681e5a6b5d1442db4916a6708bdb84ce9effb30d410b4ca6e81d460c889b87a6f10e7b772b815336a6347268bff15a344bf538602660952c56bb7c88219fb2565949637f9e97e47526fd5dc24d232b8e104175e6c710347d712c2755f1d62aea27e7c65d723c2a0591fbba197ad43f5837cd5bb33e2db9002fdc7030ef33996e30"], @ANYBLOB="010000000000000000000000000000001000000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="200000000000000018000000000000003800000000000000680000000000000038000000000000003800000000000000"], @ANYBLOB="03000000000000000463044003000000"], 0x0, 0x0, &(0x7f00000002c0)}) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x60000, 0x0) recvmmsg(r7, &(0x7f0000008780)=[{{&(0x7f00000004c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/97, 0x61}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/51, 0x33}, {&(0x7f00000005c0)=""/49, 0x31}, {&(0x7f0000000600)=""/138, 0x8a}], 0x5, &(0x7f0000000740)=""/243, 0xf3}, 0x5}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000840)=""/116, 0x74}, {&(0x7f0000001900)=""/20, 0x14}, {&(0x7f0000001940)=""/49, 0x31}, {&(0x7f0000001980)=""/176, 0xb0}, {&(0x7f0000001a40)=""/94, 0x5e}], 0x5}, 0x8}, {{&(0x7f0000001b40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/236, 0xec}, {&(0x7f0000002cc0)=""/51, 0x33}, {&(0x7f0000002d00)=""/40, 0x28}, {&(0x7f0000002d40)=""/4096, 0x1000}], 0x5, &(0x7f0000003dc0)=""/237, 0xed}, 0x2}, {{&(0x7f0000003ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000003f40)=""/77, 0x4d}, {&(0x7f0000003fc0)=""/114, 0x72}, {&(0x7f0000004040)=""/43, 0x2b}, {&(0x7f0000004080)=""/57, 0x39}, {&(0x7f00000040c0)=""/193, 0xc1}, {&(0x7f00000041c0)=""/91, 0x5b}, {&(0x7f0000004240)=""/154, 0x9a}, {&(0x7f0000004300)=""/149, 0x95}, {&(0x7f00000043c0)=""/4096, 0x1000}], 0x9, &(0x7f0000005480)=""/246, 0xf6}, 0x4}, {{0x0, 0x0, &(0x7f00000067c0)=[{&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/110, 0x6e}, {&(0x7f0000006600)=""/179, 0xb3}, {&(0x7f00000066c0)=""/80, 0x50}, {&(0x7f0000006740)=""/101, 0x65}], 0x5}, 0x7f}, {{&(0x7f0000006840)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000006c00)=[{&(0x7f00000068c0)=""/212, 0xd4}, {&(0x7f00000069c0)=""/192, 0xc0}, {&(0x7f0000006a80)=""/155, 0x9b}, {&(0x7f0000006b40)=""/139, 0x8b}], 0x4, &(0x7f0000006c40)=""/212, 0xd4}, 0x9}, {{&(0x7f0000006d40)=@ipx, 0x80, &(0x7f0000007040)=[{&(0x7f0000006dc0)}, {&(0x7f0000006e00)=""/62, 0x3e}, {&(0x7f0000006e40)=""/26, 0x1a}, {&(0x7f0000006e80)=""/33, 0x21}, {&(0x7f0000006ec0)=""/186, 0xba}, {&(0x7f0000006f80)=""/183, 0xb7}], 0x6, &(0x7f00000070c0)=""/7, 0x7}, 0xff}, {{&(0x7f0000007100)=@x25, 0x80, &(0x7f0000008400)=[{&(0x7f0000007180)=""/114, 0x72}, {&(0x7f0000007200)=""/129, 0x81}, {&(0x7f00000072c0)=""/4096, 0x1000}, {&(0x7f00000082c0)=""/130, 0x82}, {&(0x7f0000008380)=""/5, 0x5}, {&(0x7f00000083c0)=""/63, 0x3f}], 0x6, &(0x7f0000008480)=""/117, 0x75}, 0xb9a0}, {{&(0x7f0000008500)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000008700)=[{&(0x7f0000008580)=""/85, 0x55}, {&(0x7f0000008600)=""/242, 0xf2}], 0x2, &(0x7f0000008740)=""/57, 0x39}, 0x1}], 0x9, 0x41, &(0x7f00000089c0)={0x0, 0x989680}) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, 0x0) chdir(&(0x7f0000000340)='./file0\x00') clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f00000008c0), 0xffffffffffffffff) quotactl(0x3, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) ptrace(0x4217, r2) syz_open_dev$sndmidi(&(0x7f0000006dc0)='/dev/snd/midiC#D#\x00', 0x35ad, 0x80000) [ 365.398133][T13844] overlayfs: unrecognized mount option "uppe?ir$./file0" or missing value [ 365.417294][T13838] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 245 (only 16 groups) 06:40:42 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x190f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 365.442996][T13844] overlayfs: unrecognized mount option "uppe?ir$./file0" or missing value 06:40:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x88200, 0x18) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb58906d6b66732e66617410000120000200008000f8", 0x16}], 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r1, 0x0, 0x10, &(0x7f0000000100)=':vmnet1-@wlan1^\x00'}, 0x30) sched_rr_get_interval(r2, &(0x7f0000000180)) 06:40:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:42 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x47, 0x0) r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='/dev/vsock\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2) sendto$inet6(r2, &(0x7f00000002c0)="82ace2e57ed6f09ba9a44040ec74f524115d23dff25817efafe553348fec2c89ff372695843b6d9b16ba5004ff74e9286d2fdcb352b2b3e7e28252c2944165b400060cb773810d54f7a1071812acdd6463a9d02752dab87a6ce03c65de7065887b9f1c7bcf2aa5588c3d713b52134d79059930b155e2f2ffe5973f6e419f70832dc86d9bc0f7d91a511d4cf0e2507c99c180d3a6ae4753cea6ddc86509a3250ae57bebfc907400791613", 0xaa, 0x4000080, &(0x7f0000000380)={0xa, 0x4e22, 0x7ff, @ipv4={[], [], @local}, 0x3f9}, 0x1c) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x40000000080008, 0x0) connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0x1, 0xfffffffffffff86a, 0x1000, 0x8, 0x8, 0x8}, 0x4}, 0xa) write$P9_RWRITE(r3, &(0x7f0000000180)={0xb, 0x77, 0x1, 0x2}, 0xb) ioctl(r0, 0xc7, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000003c0)={0x9, 0x5, 0x2f3, 0x0, 0x5}) ioctl$UDMABUF_CREATE_LIST(r3, 0x40087543, &(0x7f0000000480)=ANY=[@ANYBLOB="0100000003000000", @ANYRES32=r3, @ANYBLOB="0000000000f0ffffffffffff0000000000000100", @ANYRES32=r3, @ANYBLOB="000000ae00de001617c2ce06b100000001000040000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000100000000000010000000000100"]) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000080)=0x6) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) 06:40:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000240)='./file1/file0\x00', 0x2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') [ 365.637981][T13864] FAT-fs (loop3): bogus logical sector size 16 [ 365.668371][T13868] overlayfs: unrecognized mount option "lowerdir" or missing value 06:40:42 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x1f00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 365.683463][T13864] FAT-fs (loop3): Can't find a valid FAT filesystem [ 365.730191][T13875] overlayfs: failed to resolve './file1': -2 [ 365.745449][T13880] Unknown ioctl 1074296131 [ 365.750398][T13880] Unknown ioctl 1 06:40:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,wor']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') [ 365.775809][T13883] Unknown ioctl 1074296131 [ 365.789237][T13880] Unknown ioctl 1 [ 365.798497][T13873] FAT-fs (loop3): bogus logical sector size 16 06:40:42 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x60000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) chdir(&(0x7f0000001640)='./file0/file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x1000}, &(0x7f0000000380)=0x8) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000004c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40014}, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x3527}, &(0x7f0000000400)=0x8) clone(0x2000, 0x0, 0xfffffffffffffffe, &(0x7f0000000280), 0xffffffffffffffff) quotactl(0x3, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '/dev/zero\x00'}, {0x20, ']selfposix_acl_access'}, {0x20, '/dev/zero\x00'}], 0xa, "727be240f1f7a989a08e9589f4959e2995d5e0555b5ecbc54be5fed0a8ba2d60c3a3a4ec0ab82f82c6ae8690067c4ee0d195b84a5aa5c0799773491a57b31b92b070959de8d2abb6143795a56c0f745d873189ab49f0774c369ecab549d3a8bd5a836f46"}, 0x9b) 06:40:42 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x7, 0x10800000010007c) ioctl$KVM_SET_CPUID(r0, 0x4004551e, &(0x7f0000000300)=ANY=[@ANYBLOB="fe"]) ioctl$sock_inet_SIOCRTMSG(r0, 0x8108551b, &(0x7f0000000100)={0x0, {}, {0x2, 0x4e22}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0xfffffffffffffff9, 0x1, 0xffffffffffff21fc, 0x5, 0x80000000}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x1000}, &(0x7f0000000280)=0x8) [ 365.844339][T13873] FAT-fs (loop3): Can't find a valid FAT filesystem 06:40:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240)='trusted.overlay.redirect\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723dbb1091ec6c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 06:40:42 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x2000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 365.907535][T13894] overlayfs: unrecognized mount option "wor" or missing value 06:40:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,wor']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000002) dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x1) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x0, 0x0, 0x1000000000000}) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='overlay\x00', 0x4, &(0x7f0000000200)='system.%^systemwlan0\x00') sendmmsg(r1, 0x0, 0x0, 0x0) [ 366.025915][T13901] overlayfs: failed to resolve 'le0': -2 06:40:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)) 06:40:42 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x2010, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 366.102055][T13913] overlayfs: unrecognized mount option "wor" or missing value [ 366.128981][T13901] overlayfs: failed to resolve 'le0': -2 06:40:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,wor']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x1, 0x1) ioctl$VT_DISALLOCATE(r1, 0x5608) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707066696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d7d5329906c65310000000000000000a40d177893698bb925a5020607b14790b46aed4a4f70a1da036b4957af50d1b3ab3f788a071900945384b1def893ecbea5c9229474e26b30f5ada4ada469e91ec32b94f8c1e04d200989463e144e098966416db006f50ed25ff01a337478bb76"]) r2 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x80000001, 0x8) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') [ 366.300326][T13930] snd_dummy snd_dummy.0: control 225:0:0::0 is already present 06:40:43 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x1, 0x2) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x60000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000040)=r3) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f00000008c0), 0xffffffffffffffff) quotactl(0x3, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) [ 366.355016][T13932] overlayfs: unrecognized mount option "wor" or missing value 06:40:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=0xffffffffffffffff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) shutdown(r1, 0x1) 06:40:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=.']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:43 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x3f00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) [ 366.647190][T13945] overlayfs: workdir and upperdir must be separate subtrees 06:40:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000140)=0x3a, 0x234) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_mtu(r1, 0x0, 0xd, &(0x7f0000000200)=0x1000000, 0x4) 06:40:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=.']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') [ 366.860488][T13962] overlayfs: './file0' not a directory [ 366.979842][T13968] overlayfs: workdir and upperdir must be separate subtrees 06:40:43 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180)={[{0x800000000002b, 'pids'}]}, 0x6) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d70696473202bc4dfd407260134226cd903ac8ca7b1b2ab87a5f71c1aced337c5d123af68fd78a0bd46145671e010da4b67ad218506b63b86be4e45d84597f6c2d17e40070800000000000000ec490008784d"], 0x6) 06:40:43 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x4000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="800000000000000000000080"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x20000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, 0x0, 0x2761, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x5, 0x5, 0x6, 0x52e, 0x0, 0x3, 0x0, 0x8, 0x8, 0x7, 0x4bfd, 0x8, 0x0, 0x3, 0xfff, 0x4, 0x9, 0x0, 0x0, 0x4, 0xa169, 0x19de, 0x1, 0x0, 0x800, 0x101, 0x7, 0xc6ae, 0x3f, 0x0, 0x0, 0xfffffffffffffffd, 0xcdc, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x80, 0x8, 0x0, 0x6, 0x100000001}, r0, 0x0, 0xffffffffffffffff, 0xc) 06:40:43 executing program 2: socketpair$unix(0x1, 0x40000000000008, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="7570706572646d723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c7798726b6469723d6c2e2f66696c65"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 06:40:43 executing program 5: pipe(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000003c0)={0x8, 0x7f, 0x81, 0x0, 0x15, 0xf, 0x8000, 0xfffffffffffffff8, 0x0, 0x7f, 0x86, 0x2}) bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000dbf000), 0x0, 0x0, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x24) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=0xffffff7f, 0x297ef) munmap(&(0x7f00001bf000/0x1000)=nil, 0x1000) fcntl$lock(r1, 0x26, &(0x7f0000000280)={0x1, 0x4, 0xfff, 0x2, r0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000015340)={&(0x7f0000014d00)=@can, 0x80, &(0x7f0000014e40), 0x0, &(0x7f0000014e80)}, 0x0) dup(0xffffffffffffff9c) read$eventfd(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffa0) setsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000000100)=0x1f, 0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000004c0)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) mq_open(&(0x7f0000000200)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00', 0x80, 0x82, &(0x7f00000000c0)={0x7, 0x7, 0x401, 0xffffffffffffffe0, 0x400, 0x9, 0x6, 0x8001}) 06:40:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=.']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') [ 367.254574][T13985] overlayfs: workdir and upperdir must be separate subtrees [ 367.274127][T13986] overlayfs: unrecognized mount option "upperdmr=./file0" or missing value 06:40:44 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x4088, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:44 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x4000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./fi']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x0, 0x0, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0xfffffffffffffff9, 0xf, 0x40000006}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x100, r2, 0x802, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x15535722}]}, @TIPC_NLA_BEARER={0xd8, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x0, @loopback, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @local, 0x3754}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x80, @loopback, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0x2}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 06:40:44 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f00000004c0)={&(0x7f0000000240), 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x158, r1, 0x0, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xdfab}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}]}, @TIPC_NLA_LINK={0x34, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_MEDIA={0xcc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x11}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)='./file0/file0\x00') [ 367.586962][T14009] overlayfs: failed to resolve './fi': -2 06:40:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000280)="0f20e035000002000f22e0260f2002660f3880adab0000009ac009000052000fc798060000000f232f66baa000b000ee66ba4300ec0f090f005f4a", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffeb) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:40:44 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x4800, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./fi']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @rand_addr, 0x400000}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x41a}], 0x1, &(0x7f0000000200)={0x0, r1+30000000}, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4000043, 0x800) [ 367.780730][T14025] overlayfs: './file0' not a directory 06:40:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB='\x00\x00']) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x1, 0x2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000040)=""/114) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000180)={[0x0, 0x106000], 0x0, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:40:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f00000004c0), 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f85696c65312c776f726b6469723d2e2f66696c65317a930416d729c662c188177c9597caece2c704c488aa0da896868e799bb28c171ed74113ecf52ad50d77fcb34a00000000000000001eec9c9db4e7fd48d6207e56c48fea9d5d991e"]) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x400, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000480)={0x4, 0xfff, 0x7bf, 0x47e, 0x400, 0x51c}) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xb1, 0x50000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000040)='[[\x00', r3}, 0x10) r4 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) futimesat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{r5, r6/1000+30000}, {0x0, 0x2710}}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') bind$bt_l2cap(r3, &(0x7f0000000400)={0x1f, 0xfffffffffffffffd, {0x5, 0xff, 0x1f, 0x2, 0xffff}, 0x3, 0x100000000}, 0xe) recvmmsg(r4, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000580)=""/43, 0x2b}, {&(0x7f00000005c0)=""/111, 0x6f}], 0x3, &(0x7f0000000680)=""/217, 0xd9}}], 0x1, 0x1, 0x0) 06:40:44 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x4c00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 367.914329][T14034] overlayfs: failed to resolve './fi': -2 06:40:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./fi']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') [ 368.079169][T14047] Unknown ioctl 22026 06:40:44 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x6800, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) creat(&(0x7f0000000140)='./file1/file0/file0\x00', 0x19) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file1/file0/file0\x00', &(0x7f0000000200)='./file0\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xac, r2, 0x600, 0x5, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2a}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xac}, 0x1, 0x0, 0x0, 0x4080}, 0x80) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000240)) [ 368.166187][T14055] overlayfs: failed to resolve './fi': -2 06:40:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:45 executing program 5: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x6}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$IPC_RMID(r0, 0x0, 0x0) 06:40:45 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"4a50d41da9eb03a141f913ac3c7d4109"}}}}, 0x90) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) r2 = dup3(r1, r1, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x80000000, 0x8) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000080)) 06:40:45 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x6c00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 368.404763][T14067] overlayfs: failed to resolve './file': -2 [ 368.430074][T14065] overlayfs: './file0' not a directory 06:40:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') [ 368.598064][T14084] overlayfs: failed to resolve './file': -2 06:40:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)) getdents(r2, &(0x7f0000000840)=""/35, 0x23) getdents(r2, &(0x7f0000000300)=""/246, 0xf6) 06:40:45 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5}, 0xfeaf) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x40000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)={0x3, 0x0, [{0xc0000001, 0x1, 0x30000000, 0x8f, 0x30b7}, {0xc0000001, 0x4, 0x7f, 0x1, 0x200}, {0x8000000d, 0x0, 0x1, 0x8, 0x7}]}) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000080)={0x7, 0x9, 0x7}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000240), 0x4) 06:40:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c4d302c6c6f776572142c8d6470d8e1019c4d69723d2e2f04696c65312c776f726b6469723d2e2f66e076cfc08a01e91dc822ac5c8b76569a31f3762b2d670857fa25e759d36217a3c8cc6cc78c498f4538d3802842c3fa28cedc21e99834c449c46a30135649700d391b566cd7242f3d859352a3e318822d9e49245d9eeb648f49bd060d5a2ef159b2"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 06:40:45 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"4a50d41da9eb03a141f913ac3c7d4109"}}}}, 0x90) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) r2 = dup3(r1, r1, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x80000000, 0x8) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000080)) 06:40:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:45 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x7400, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 368.878294][T14105] overlayfs: unrecognized mount option "lower" or missing value [ 368.891488][T14101] overlayfs: failed to resolve './file': -2 [ 368.911542][T14110] overlayfs: unrecognized mount option "lower" or missing value 06:40:45 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"4a50d41da9eb03a141f913ac3c7d4109"}}}}, 0x90) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) r2 = dup3(r1, r1, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x80000000, 0x8) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000080)) [ 368.930775][ T27] audit: type=1804 audit(1548657645.689:40): pid=14109 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir726457580/syzkaller.YjNysa/129/file0" dev="sda1" ino=16803 res=1 06:40:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, r1, 0x0, 0xa, &(0x7f0000000240)='net/l2cap\x00'}, 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000340)={{0x6, 0x6, 0x0, 0x0, '\x00', 0x40}, 0x2, 0x8, 0x3, r2, 0x2, 0x1000, 'syz0\x00', &(0x7f00000002c0)=['\x00', 'net/l2cap\x00'], 0xb, [], [0x5, 0x1, 0x3, 0x100]}) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000200)) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x101}, 0x8) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, 0x29, 0x1}, 0x14}}, 0x0) 06:40:45 executing program 2: socketpair$unix(0x1, 0x2005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000300)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="69050000e1ffffffff6b65312c040000006469723d2e2f66696ccf22c385ea1d2a1cff009cfa646531000000000000000000"]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000003c0)) r2 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000240)=0x8) link(&(0x7f0000000380)='./file1\x00', &(0x7f0000000340)='./file1\x00') ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)=0x1) [ 368.972342][ T27] audit: type=1804 audit(1548657645.729:41): pid=14109 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir726457580/syzkaller.YjNysa/129/file0" dev="sda1" ino=16803 res=1 06:40:45 executing program 3: 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) r0 = socket$inet(0x2, 0x6, 0x0) shutdown(r0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, &(0x7f0000000140)=""/160, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f00000003c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000000380)=""/46, 0x2e}, {&(0x7f0000001500)=""/161, 0xa1}, {&(0x7f00000015c0)=""/34, 0x22}], 0x8, &(0x7f0000001ac0)=[{&(0x7f0000001680)=""/143, 0x8f}, {&(0x7f0000001740)=""/2, 0x2}, {&(0x7f0000001780)=""/221, 0xdd}, {&(0x7f0000001880)=""/113, 0x71}, {&(0x7f0000001900)=""/173, 0xad}, {&(0x7f00000019c0)=""/192, 0xc0}, {&(0x7f0000001a80)=""/16, 0x10}], 0x7, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 06:40:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') [ 369.056801][T14120] overlayfs: unrecognized mount option "i" or missing value 06:40:45 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"4a50d41da9eb03a141f913ac3c7d4109"}}}}, 0x90) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) r2 = dup3(r1, r1, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x80000000, 0x8) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000080)) 06:40:45 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x7a00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 369.134225][ T27] audit: type=1804 audit(1548657645.729:42): pid=14111 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir726457580/syzkaller.YjNysa/129/file0" dev="sda1" ino=16803 res=1 [ 369.154219][T14120] overlayfs: unrecognized mount option "i" or missing value 06:40:46 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm_plock\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000480), &(0x7f00000004c0)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev}, 0x79) r1 = syz_open_dev$dspn(&(0x7f0000e5bff6)='/dev/dsp#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x5, 0xef1, 0x1, 0x8]}, 0xc) readv(r1, &(0x7f0000000140)=[{&(0x7f0000001600)=""/4096, 0xf37}], 0x263) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 369.237489][T14130] overlayfs: failed to resolve './file1': -2 06:40:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="7570fcffffff69723d2e2f664c6c65302c6c6c65312c77ef6d5039646f31fc2f66696c6531000000000000000000000000"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 06:40:46 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xedc0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:46 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"4a50d41da9eb03a141f913ac3c7d4109"}}}}, 0x90) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) dup3(r1, r1, 0x80000) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000080)) 06:40:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') [ 369.469767][T14152] overlayfs: unrecognized mount option "upir=./fLle0" or missing value 06:40:46 executing program 5: bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x1ff, 0x701400) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x101, 0xa200) r0 = syz_open_dev$usb(&(0x7f0000000380)='/dev/bus/usb/00#/00#\x00', 0x5, 0x204400) syz_open_dev$cec(&(0x7f00000003c0)='/dev/cec#\x00', 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x400000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x7, 0x101000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$rtc(0x0, 0x9, 0x200200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r4}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="20142dbd7000fedbdf000200feffffff0c000300040000000000000008000100060000000c0004001f0000000000000008000100ffff00000c000400080000000000000008000100090000001000060008000100000000000400020000000000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) fstat(r0, 0x0) 06:40:46 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"4a50d41da9eb03a141f913ac3c7d4109"}}}}, 0x90) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000080)) [ 369.593557][T14161] overlayfs: unrecognized mount option "upir=./fLle0" or missing value 06:40:46 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xf000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101002, 0x10) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000180)={0x0, @reserved}) ioctl$RTC_VL_CLR(r0, 0x7014) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, 'syz0\x00'}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000000140)) 06:40:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0\fluwerdir=.\'file1,workdir=./f^le1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) 06:40:46 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x157c2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:46 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"4a50d41da9eb03a141f913ac3c7d4109"}}}}, 0x90) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x2284, &(0x7f0000000080)) [ 370.110871][T14185] overlayfs: missing 'lowerdir' 06:40:46 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"4a50d41da9eb03a141f913ac3c7d4109"}}}}, 0x90) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x2284, &(0x7f0000000080)) 06:40:47 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x157c3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:47 executing program 3: socketpair$unix(0x1, 0x10000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x3) close(r0) creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r1) 06:40:47 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10800) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000003c0)={0xfffffffffffffc01, 0x7ff, 0x4, 0x5, 0xfffffffffffff569, 0x401}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usb(&(0x7f0000000400)='/dev/bus/usb/00#/00#\x00', 0x6, 0xc001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000440)=0x1fffc000000) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYRESHEX=r1]) r3 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000340)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x5, 0xa}) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 06:40:47 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"4a50d41da9eb03a141f913ac3c7d4109"}}}}, 0x90) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x2284, &(0x7f0000000080)) 06:40:47 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x157c4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x40186f40, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101082, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) setresuid(0x0, r3, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r5, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x3f}], 0x10, 0x0) sendto$inet(r1, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) open(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl(r6, 0x8, &(0x7f0000000140)="0adc1f023c123f3188a070") r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x8983, &(0x7f0000000040)={'\x06\x00\x00\x00ap\xb0\x02\x00 \x00', @ifru_names='team_slave_1\x00'}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f00000000c0)=0x2a97, 0x4) connect$inet6(r8, &(0x7f0000000200), 0x1c) r9 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$LOOP_GET_STATUS64(r9, 0x4c05, &(0x7f0000000240)) 06:40:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"]) bind$vsock_dgram(r2, &(0x7f0000000240)={0x28, 0x0, 0x0, @my}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101001, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) bind(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xffffffe6) writev(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000003c0)="17", 0x1, 0x8081, 0x0, 0x0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x200) close(r3) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 06:40:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') [ 370.767297][T14233] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value [ 370.800544][T14233] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value 06:40:47 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x157c5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:47 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:40:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)={0x0, 0x0, @pic={0x3, 0x8, 0x8f5, 0x5, 0x4, 0x9ab, 0x9, 0x67f9d46a, 0x6, 0x100000000, 0xe926, 0x4, 0x100000000, 0x2, 0xae, 0x100000001}}) [ 371.006521][T14246] ptrace attach of "/root/syz-executor3"[10455] was attempted by "/root/syz-executor3"[14246] 06:40:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:40:47 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x157c6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 371.059537][T14261] overlayfs: './file0' not a directory 06:40:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(0x0, &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:47 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='mountinfo\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x820c01, 0x0) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r2 = dup2(r0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x8e9) write$FUSE_OPEN(r2, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000500)=ANY=[], &(0x7f0000000540)='./file0\x00', &(0x7f0000000800)='devtmpfs\x00', 0x847, &(0x7f0000000780)) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(r1, 0x2, &(0x7f0000000700)) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000780)={{r3, r4/1000+30000}, {0x0, 0x7530}}) close(r0) ioctl$KDMKTONE(r2, 0x4b30, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) 06:40:47 executing program 4: r0 = syz_open_dev$sg(0x0, 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:40:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vfio/vfio\x00', 0x28e81, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000040)='./file1\x00', r1}, 0x10) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') [ 371.447743][T14284] overlayfs: './file0' not a directory 06:40:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa00, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/12) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="42025481e665ed2380acece77be1e9d0", 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, &(0x7f0000000000)=0x369) 06:40:48 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x157c7, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:48 executing program 4: r0 = syz_open_dev$sg(0x0, 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:40:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(0x0, &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000040)='./file2\x00', 0x40503, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@null=' \x00', 0xd, 'gre0\x00'}) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x800040, &(0x7f0000000c40)=ANY=[]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000400)={'teql0\x00', {0x2, 0x4e22, @local}}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') getegid() 06:40:48 executing program 4: r0 = syz_open_dev$sg(0x0, 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:40:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(0x0, &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:48 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x157c8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) r1 = syz_open_pts(r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) ioctl$UI_GET_VERSION(r2, 0x8004552d, &(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)=0x1) ioctl$TCSETSF(r1, 0x545d, 0x0) 06:40:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='mountinfo\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x820c01, 0x0) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r2 = dup2(r0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x8e9) write$FUSE_OPEN(r2, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000500)=ANY=[], &(0x7f0000000540)='./file0\x00', &(0x7f0000000800)='devtmpfs\x00', 0x847, &(0x7f0000000780)) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(r1, 0x2, &(0x7f0000000700)) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000780)={{r3, r4/1000+30000}, {0x0, 0x7530}}) close(r0) ioctl$KDMKTONE(r2, 0x4b30, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) 06:40:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') getpeername(r1, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000040)=0x80) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 06:40:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x5, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000240)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3a4fa5c257ce8959"}, 0x10}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) 06:40:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:40:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:48 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x157c9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) [ 372.201305][T14336] overlayfs: './file0' not a directory 06:40:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x22002) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x2, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) close(r0) r2 = dup2(r0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x7fff, 0x0, 0x2, 0x1000, 0x7b, 0x80000001, 0x2}, 0xc) 06:40:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:49 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x157ca, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f0000000040)={0x1, 0x0, {0xfffffffffffffffe, 0x1, 0x4}}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 06:40:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='mountinfo\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x820c01, 0x0) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r2 = dup2(r0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x8e9) write$FUSE_OPEN(r2, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000500)=ANY=[], &(0x7f0000000540)='./file0\x00', &(0x7f0000000800)='devtmpfs\x00', 0x847, &(0x7f0000000780)) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(r1, 0x2, &(0x7f0000000700)) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000780)={{r3, r4/1000+30000}, {0x0, 0x7530}}) close(r0) ioctl$KDMKTONE(r2, 0x4b30, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) 06:40:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:40:49 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x157cb, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 372.554886][T14368] overlayfs: './file0' not a directory 06:40:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(0x0) 06:40:49 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/2, 0xfffffffffffffffd, 0x800}, 0x18) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x80000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) 06:40:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) syslog(0x9, &(0x7f00000002c0)=""/216, 0xd8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./fil}0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000003c0)=""/116) 06:40:49 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x2284, &(0x7f0000000080)) 06:40:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(0x0) 06:40:49 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x2284, &(0x7f0000000080)) 06:40:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file2\x00', 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfc, 0x200) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x1000, 0x0, &(0x7f0000000240)=0x3}) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531782cbe3c7ba9811c1652e0e3753d845fbef7dc000075a9ad1015f28dd3ce4863918db3177d8aad06e879d875951c4fd056e8ba7c3b4661e0af3a17a3792e9ef65060144966ee04a4d2c75cddcce7a7fd8b09108a9a71c16ff4bfbf912be614bad3c18f726c1d3a4ed69147ffe3cd87000000000000004d3296d157e766cbadf3f6f32c19b11b40ed62d5f0d589d73655d3daf0443e307dc45f6abd11e2226eae018d98b0961bd94cb821f0ca1bbc834fc40092baabc9adde9e457d4e"]) r2 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, r1, 0x0, 0xe, &(0x7f0000000340)='trustedppp0){\x00'}, 0x30) kcmp(r3, r4, 0x4, r2, r2) [ 372.792536][T14390] overlayfs: failed to resolve './fil}0': -2 [ 372.803866][T14390] overlayfs: failed to resolve './fil}0': -2 06:40:49 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x157cc, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:49 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e", 0x24}], 0x1}, 0x80000000) 06:40:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='mountinfo\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x820c01, 0x0) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r2 = dup2(r0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x8e9) write$FUSE_OPEN(r2, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000500)=ANY=[], &(0x7f0000000540)='./file0\x00', &(0x7f0000000800)='devtmpfs\x00', 0x847, &(0x7f0000000780)) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(r1, 0x2, &(0x7f0000000700)) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000780)={{r3, r4/1000+30000}, {0x0, 0x7530}}) close(r0) ioctl$KDMKTONE(r2, 0x4b30, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) 06:40:49 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x2284, &(0x7f0000000080)) 06:40:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f42ad6c65302c6c6f7765726469723d795166696c65312c776f726b6469723d2e2f6c5e6c65315ca8066c24c8f154169addfcc50c5e2995d0a6216a2c4997fd6439b956594738be4dcb62f9b291ae33acc0b58f74d1ae"]) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000040)=0x6e) ioctl$PPPIOCDISCONN(r1, 0x7439) 06:40:49 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000003e40)=[{{0x0, 0x0, &(0x7f0000003d80)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') preadv(r0, &(0x7f00000017c0), 0x3ba, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, 0x0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0xd10, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000081) 06:40:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(0x0) 06:40:49 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x157cd, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, 0x0) [ 373.145015][T14417] overlayfs: unrecognized mount option "Id9VYG8Mb3tѮ" or missing value 06:40:50 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61}]}, &(0x7f0000000240)='GPL\x00', 0x7fffffff, 0xffffffffffffffbd, &(0x7f0000000280)=""/251, 0x41100, 0x0, [], 0x0, 0x400e}, 0x48) [ 373.301220][T14427] overlayfs: unrecognized mount option "Id9VYG8Mb3tѮ" or missing value 06:40:50 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x157ce, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:50 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f00000038c0)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/136, 0x88}], 0x1, &(0x7f0000000900)=""/47, 0x2f}, 0x6}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=""/63, 0x3f}, 0x7}, {{&(0x7f00000023c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002440)=""/186, 0xba}, {&(0x7f0000002500)=""/21, 0x15}], 0x2, &(0x7f0000002600)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000003600)=@l2, 0x80, &(0x7f0000003780), 0x0, &(0x7f00000037c0)=""/220, 0xdc, 0x100}, 0xb}], 0x4, 0x0, &(0x7f0000003b00)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setfsuid(0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x36, "d915bfdd6fab3c73dfdf9168e2191f2d736a529bfd8107a2a6379353a6606e44afcaf31f1adde1ed9be140df843687abd4448db20973"}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={r2}, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x409, 0x200000) bind$alg(r1, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80), 0x0, 0x0) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x167, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3ed, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x0, @remote, 0x2}}, 0xffffffffffff0000, 0xff}, 0x141) 06:40:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400201) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000240)='./file1\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 06:40:50 executing program 0 (fault-call:8 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, 0x0) 06:40:50 executing program 5: getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = getpgrp(0x0) r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x8004510a, &(0x7f0000000140)={{}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000001c0)={0x81, 0x0, [0x6, 0x1, 0x0, 0x1]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='+trusted\x00', r3}, 0x10) [ 373.578970][T14444] FAULT_INJECTION: forcing a failure. [ 373.578970][T14444] name failslab, interval 1, probability 0, space 0, times 0 [ 373.598462][T14444] CPU: 0 PID: 14444 Comm: syz-executor0 Not tainted 5.0.0-rc3-next-20190125 #20 [ 373.607550][T14444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.617632][T14444] Call Trace: [ 373.620955][T14444] dump_stack+0x1db/0x2d0 [ 373.625332][T14444] ? dump_stack_print_info.cold+0x20/0x20 [ 373.631064][T14444] ? __f_unlock_pos+0x19/0x20 [ 373.635768][T14444] should_fail.cold+0xa/0x14 [ 373.640374][T14444] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 373.644432][T14449] overlayfs: './file0' not a directory [ 373.646199][T14444] ? ___might_sleep+0x1e7/0x310 [ 373.646219][T14444] ? arch_local_save_flags+0x50/0x50 [ 373.646244][T14444] ? kasan_check_write+0x14/0x20 [ 373.666746][T14444] __should_failslab+0x121/0x190 [ 373.671701][T14444] should_failslab+0x9/0x14 [ 373.671719][T14444] kmem_cache_alloc+0x2be/0x710 [ 373.671766][T14444] ? check_preemption_disabled+0x48/0x290 [ 373.671801][T14444] getname_flags+0xd6/0x5b0 [ 373.671818][T14444] user_path_at_empty+0x2f/0x50 [ 373.671857][T14444] ksys_chdir+0xaf/0x220 [ 373.671874][T14444] ? __ia32_sys_access+0x80/0x80 [ 373.671896][T14444] ? trace_hardirqs_off_caller+0x300/0x300 [ 373.691497][T14444] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 373.716764][T14444] __x64_sys_chdir+0x31/0x40 [ 373.721367][T14444] do_syscall_64+0x1a3/0x800 [ 373.725966][T14444] ? syscall_return_slowpath+0x5f0/0x5f0 [ 373.731626][T14444] ? prepare_exit_to_usermode+0x232/0x3b0 [ 373.737379][T14444] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.743021][T14444] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.748923][T14444] RIP: 0033:0x458099 [ 373.752827][T14444] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:40:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x408002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffffffffffff}, 0x2, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000340)={0x1, 0x10, 0xfa00, {&(0x7f0000000240), r2}}, 0x18) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 06:40:50 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x157cf, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 373.772446][T14444] RSP: 002b:00007fa6e84a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 [ 373.780878][T14444] RAX: ffffffffffffffda RBX: 00007fa6e84a4c90 RCX: 0000000000458099 [ 373.788866][T14444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 373.796851][T14444] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 373.804834][T14444] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6e84a56d4 [ 373.812825][T14444] R13: 00000000004bd890 R14: 00000000004ce968 R15: 0000000000000006 06:40:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, 0x0) 06:40:50 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x40000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:50 executing program 0 (fault-call:8 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') [ 374.068202][T14470] overlayfs: './file0' not a directory 06:40:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x10002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x6) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000004000/0x18000)=nil, 0x0, 0x390bf2fc50152e4f, 0x2, 0x0, 0x1d3) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2400000004061f001cffd1f9833070bc819d0a001000010001e700000005a3a20404ff7ee7eefa126727bab13e4b5be5", 0x30}], 0x1}, 0x0) 06:40:50 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xf0ffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 374.238882][T14477] FAULT_INJECTION: forcing a failure. [ 374.238882][T14477] name failslab, interval 1, probability 0, space 0, times 0 [ 374.356850][T14482] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 374.371356][T14477] CPU: 1 PID: 14477 Comm: syz-executor0 Not tainted 5.0.0-rc3-next-20190125 #20 [ 374.380389][T14477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.380405][T14477] Call Trace: [ 374.380449][T14477] dump_stack+0x1db/0x2d0 [ 374.380476][T14477] ? dump_stack_print_info.cold+0x20/0x20 [ 374.380506][T14477] should_fail.cold+0xa/0x14 [ 374.408768][T14477] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 374.414614][T14477] ? ___might_sleep+0x1e7/0x310 [ 374.414634][T14477] ? arch_local_save_flags+0x50/0x50 [ 374.414651][T14477] ? __lock_acquire+0x572/0x4a10 [ 374.414670][T14477] ? mark_held_locks+0xf0/0xf0 [ 374.434460][T14477] ? check_noncircular+0x20/0x20 [ 374.439403][T14477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.445661][T14477] __should_failslab+0x121/0x190 [ 374.450651][T14477] should_failslab+0x9/0x14 [ 374.455163][T14477] kmem_cache_alloc+0x2be/0x710 [ 374.460032][T14477] ? mark_held_locks+0xf0/0xf0 [ 374.464806][T14477] ? print_usage_bug+0xd0/0xd0 [ 374.469608][T14477] __d_alloc+0xae/0xbe0 [ 374.473797][T14477] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 374.479549][T14477] ? __lock_acquire+0x572/0x4a10 [ 374.484491][T14477] ? mark_held_locks+0xf0/0xf0 [ 374.485562][T14491] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 374.489267][T14477] ? mark_held_locks+0xa4/0xf0 [ 374.489284][T14477] ? print_usage_bug+0xd0/0xd0 [ 374.489305][T14477] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 374.489325][T14477] d_alloc+0x99/0x420 [ 374.489348][T14477] ? __d_alloc+0xbe0/0xbe0 [ 374.520988][T14477] ? __lock_acquire+0x572/0x4a10 [ 374.525934][T14477] ? add_lock_to_list.isra.0+0x450/0x450 [ 374.531573][T14477] d_alloc_parallel+0x11b/0x1f10 [ 374.536533][T14477] ? mark_held_locks+0xf0/0xf0 [ 374.541300][T14477] ? add_lock_to_list.isra.0+0x450/0x450 [ 374.546934][T14477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.553185][T14477] ? check_preemption_disabled+0x48/0x290 [ 374.558913][T14477] ? __d_lookup_rcu+0x990/0x990 [ 374.563765][T14477] ? add_lock_to_list.isra.0+0x450/0x450 [ 374.569401][T14477] ? lockref_get_not_dead+0x70/0x90 [ 374.574611][T14477] ? find_held_lock+0x35/0x120 [ 374.579453][T14477] ? lockref_get_not_dead+0x70/0x90 [ 374.584655][T14477] ? lockdep_init_map+0x10c/0x5b0 [ 374.589688][T14477] ? lockdep_init_map+0x10c/0x5b0 [ 374.594734][T14477] ? __init_waitqueue_head+0x92/0x150 [ 374.600106][T14477] ? init_wait_entry+0x1c0/0x1c0 [ 374.605088][T14477] __lookup_slow+0x1fa/0x560 [ 374.609699][T14477] ? vfs_unlink+0x500/0x500 [ 374.614204][T14477] ? lock_release+0xc40/0xc40 [ 374.618997][T14477] ? __down_interruptible+0x740/0x740 [ 374.624377][T14477] ? trailing_symlink+0x970/0x970 [ 374.629413][T14477] lookup_slow+0x58/0x80 [ 374.633661][T14477] walk_component+0x8e5/0x26a0 [ 374.638432][T14477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.644690][T14477] ? privileged_wrt_inode_uidgid+0x68/0xd0 [ 374.650506][T14477] ? revert_creds+0x234/0x2e0 [ 374.655182][T14477] ? path_init+0x1ef0/0x1ef0 [ 374.659777][T14477] ? override_creds+0x240/0x240 [ 374.664646][T14477] ? security_inode_permission+0xd5/0x110 [ 374.670375][T14477] ? inode_permission+0xb4/0x570 [ 374.675379][T14477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.681650][T14477] ? security_inode_permission+0xd5/0x110 [ 374.687380][T14477] ? inode_permission+0xb4/0x570 [ 374.692331][T14477] link_path_walk.part.0+0xa57/0x1550 [ 374.697753][T14477] ? walk_component+0x26a0/0x26a0 [ 374.702799][T14477] ? save_stack+0xa9/0xd0 [ 374.707134][T14477] ? save_stack+0x45/0xd0 [ 374.711464][T14477] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 374.717268][T14477] ? kasan_slab_alloc+0xf/0x20 [ 374.722042][T14477] path_lookupat.isra.0+0xe3/0xba0 [ 374.727162][T14477] ? path_parentat.isra.0+0x160/0x160 [ 374.732537][T14477] ? check_stack_object+0x114/0x160 [ 374.737739][T14477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 374.743979][T14477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 374.750259][T14477] ? __phys_addr_symbol+0x30/0x70 [ 374.755288][T14477] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 374.761040][T14477] ? __check_object_size+0xa3/0x790 [ 374.766247][T14477] filename_lookup+0x27a/0x530 [ 374.771200][T14477] ? nd_jump_link+0x1d0/0x1d0 [ 374.775893][T14477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 374.782140][T14477] ? strncpy_from_user+0x3ad/0x4e0 [ 374.787263][T14477] ? digsig_verify.cold+0x32/0x32 [ 374.792315][T14477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.798556][T14477] ? getname_flags+0x277/0x5b0 [ 374.803329][T14477] user_path_at_empty+0x43/0x50 [ 374.808191][T14477] ksys_chdir+0xaf/0x220 [ 374.812439][T14477] ? __ia32_sys_access+0x80/0x80 [ 374.817376][T14477] ? trace_hardirqs_off_caller+0x300/0x300 [ 374.823202][T14477] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 374.828682][T14477] __x64_sys_chdir+0x31/0x40 [ 374.833285][T14477] do_syscall_64+0x1a3/0x800 [ 374.837902][T14477] ? syscall_return_slowpath+0x5f0/0x5f0 [ 374.843542][T14477] ? prepare_exit_to_usermode+0x232/0x3b0 [ 374.849270][T14477] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 374.854832][T14477] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.860740][T14477] RIP: 0033:0x458099 [ 374.864642][T14477] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.884251][T14477] RSP: 002b:00007fa6e84a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 [ 374.892666][T14477] RAX: ffffffffffffffda RBX: 00007fa6e84a4c90 RCX: 0000000000458099 [ 374.900637][T14477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 374.908619][T14477] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 374.916590][T14477] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6e84a56d4 [ 374.924604][T14477] R13: 00000000004bd890 R14: 00000000004ce968 R15: 0000000000000006 06:40:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f00000038c0)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/136, 0x88}], 0x1, &(0x7f0000000900)=""/47, 0x2f}, 0x6}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=""/63, 0x3f}, 0x7}, {{&(0x7f00000023c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002440)=""/186, 0xba}, {&(0x7f0000002500)=""/21, 0x15}], 0x2, &(0x7f0000002600)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000003600)=@l2, 0x80, &(0x7f0000003780), 0x0, &(0x7f00000037c0)=""/220, 0xdc, 0x100}, 0xb}], 0x4, 0x0, &(0x7f0000003b00)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setfsuid(0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x36, "d915bfdd6fab3c73dfdf9168e2191f2d736a529bfd8107a2a6379353a6606e44afcaf31f1adde1ed9be140df843687abd4448db20973"}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={r2}, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x409, 0x200000) bind$alg(r1, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80), 0x0, 0x0) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x167, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3ed, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x0, @remote, 0x2}}, 0xffffffffffff0000, 0xff}, 0x141) 06:40:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x80000, 0x0) mknodat(r1, &(0x7f0000000240)='./file1/file0\x00', 0x8110, 0xfffffbff) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 06:40:51 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:40:51 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x1000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 375.027547][T14498] FAULT_INJECTION: forcing a failure. [ 375.027547][T14498] name failslab, interval 1, probability 0, space 0, times 0 [ 375.055026][T14498] CPU: 1 PID: 14498 Comm: syz-executor4 Not tainted 5.0.0-rc3-next-20190125 #20 [ 375.064126][T14498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.074182][T14498] Call Trace: [ 375.075850][T14503] overlayfs: './file0' not a directory [ 375.077491][T14498] dump_stack+0x1db/0x2d0 [ 375.077520][T14498] ? dump_stack_print_info.cold+0x20/0x20 [ 375.077546][T14498] ? add_lock_to_list.isra.0+0x450/0x450 [ 375.098645][T14498] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.104908][T14498] should_fail.cold+0xa/0x14 [ 375.109527][T14498] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 375.115351][T14498] ? ___might_sleep+0x1e7/0x310 [ 375.120208][T14498] ? arch_local_save_flags+0x50/0x50 [ 375.125511][T14498] ? __pm_runtime_resume+0x11b/0x180 [ 375.130810][T14498] __should_failslab+0x121/0x190 [ 375.135757][T14498] should_failslab+0x9/0x14 [ 375.140266][T14498] __kmalloc+0x2dc/0x740 [ 375.144523][T14498] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 375.150365][T14498] ? __pm_runtime_resume+0x11b/0x180 [ 375.155671][T14498] ? scsi_ioctl_reset+0x143/0x870 [ 375.160706][T14498] scsi_ioctl_reset+0x143/0x870 [ 375.165564][T14498] scsi_ioctl+0x116/0xaa2 [ 375.169915][T14498] ? get_pid_task+0xd4/0x190 [ 375.174532][T14498] ? scsi_set_medium_removal+0x3a0/0x3a0 [ 375.180170][T14498] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.186425][T14498] ? __fget+0x473/0x710 [ 375.190591][T14498] sg_ioctl+0x12a8/0x2f40 [ 375.195009][T14498] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.201384][T14498] ? sg_new_write.isra.0+0xa70/0xa70 [ 375.206691][T14498] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 375.212678][T14498] ? rcu_read_unlock_special+0x380/0x380 [ 375.218355][T14498] ? __fget+0x49a/0x710 [ 375.222518][T14498] ? ksys_dup3+0x660/0x660 [ 375.226943][T14498] ? sg_new_write.isra.0+0xa70/0xa70 [ 375.232230][T14498] do_vfs_ioctl+0x107b/0x17d0 [ 375.236918][T14498] ? wait_for_completion+0x810/0x810 [ 375.242223][T14498] ? ioctl_preallocate+0x2f0/0x2f0 [ 375.247338][T14498] ? __fget_light+0x2db/0x420 [ 375.252024][T14498] ? fget_raw+0x20/0x20 [ 375.256188][T14498] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 375.262434][T14498] ? fput+0x128/0x1a0 [ 375.266435][T14498] ? do_syscall_64+0x8c/0x800 [ 375.271120][T14498] ? do_syscall_64+0x8c/0x800 [ 375.275804][T14498] ? lockdep_hardirqs_on+0x418/0x5d0 [ 375.281096][T14498] ? security_file_ioctl+0x93/0xc0 [ 375.286217][T14498] ksys_ioctl+0xab/0xd0 [ 375.290388][T14498] __x64_sys_ioctl+0x73/0xb0 [ 375.294986][T14498] do_syscall_64+0x1a3/0x800 [ 375.299583][T14498] ? syscall_return_slowpath+0x5f0/0x5f0 [ 375.305230][T14498] ? prepare_exit_to_usermode+0x232/0x3b0 [ 375.310968][T14498] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 375.316529][T14498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.322438][T14498] RIP: 0033:0x458099 [ 375.326336][T14498] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.345956][T14498] RSP: 002b:00007f6e066a8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 375.354367][T14498] RAX: ffffffffffffffda RBX: 00007f6e066a8c90 RCX: 0000000000458099 [ 375.362347][T14498] RDX: 0000000020000080 RSI: 0000000000002284 RDI: 0000000000000003 [ 375.370330][T14498] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 06:40:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d122f66696c65312c776f726b6469723d2e2f66696c6531"]) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') [ 375.378315][T14498] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6e066a96d4 [ 375.386287][T14498] R13: 00000000004c1af5 R14: 00000000004d3ab0 R15: 0000000000000004 06:40:52 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000038c0)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/136, 0x88}], 0x1, &(0x7f0000000900)=""/47, 0x2f}, 0x6}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=""/63, 0x3f}, 0x7}, {{&(0x7f00000023c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002440)=""/186, 0xba}, {&(0x7f0000002500)=""/21, 0x15}], 0x2, &(0x7f0000002600)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000003600)=@l2, 0x80, &(0x7f0000003780), 0x0, &(0x7f00000037c0)=""/220, 0xdc, 0x100}, 0xb}], 0x4, 0x0, &(0x7f0000003b00)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setfsuid(0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x36, "d915bfdd6fab3c73dfdf9168e2191f2d736a529bfd8107a2a6379353a6606e44afcaf31f1adde1ed9be140df843687abd4448db20973"}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={r2}, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x409, 0x200000) bind$alg(r1, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80), 0x0, 0x0) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x167, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3ed, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x0, @remote, 0x2}}, 0xffffffffffff0000, 0xff}, 0x141) 06:40:52 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x2000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 375.546908][T14509] overlayfs: failed to resolve '/file1': -2 06:40:52 executing program 4 (fault-call:1 fault-nth:1): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:40:52 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') [ 375.635242][T14515] overlayfs: failed to resolve '/file1': -2 06:40:52 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x3000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:40:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 06:40:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f00000038c0)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/136, 0x88}], 0x1, &(0x7f0000000900)=""/47, 0x2f}, 0x6}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=""/63, 0x3f}, 0x7}, {{&(0x7f00000023c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002440)=""/186, 0xba}, {&(0x7f0000002500)=""/21, 0x15}], 0x2, &(0x7f0000002600)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000003600)=@l2, 0x80, &(0x7f0000003780), 0x0, &(0x7f00000037c0)=""/220, 0xdc, 0x100}, 0xb}], 0x4, 0x0, &(0x7f0000003b00)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setfsuid(0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x36, "d915bfdd6fab3c73dfdf9168e2191f2d736a529bfd8107a2a6379353a6606e44afcaf31f1adde1ed9be140df843687abd4448db20973"}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={r2}, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x409, 0x200000) bind$alg(r1, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80), 0x0, 0x0) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x167, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3ed, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x0, @remote, 0x2}}, 0xffffffffffff0000, 0xff}, 0x141) 06:40:52 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x4000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 376.034940][T14537] overlayfs: './file0' not a directory 06:40:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdyr=./file0,lgwerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 06:40:52 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x5000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2, &(0x7f0000000080)) 06:40:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 06:40:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5, &(0x7f0000000080)) [ 376.406546][T14555] overlayfs: unrecognized mount option "upperdyr=./file0" or missing value 06:40:53 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x6000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 376.477950][T14560] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 376.513195][T14557] overlayfs: unrecognized mount option "upperdyr=./file0" or missing value [ 376.554997][T14560] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 06:40:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="3b707065726469723d2e2f66696c72302c6c6f7765726469723dfeffffffffffffff47f8546def142e2f66696c65312c776f726b6469723d2e2f66696c6531"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1008) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="480000001400197009004b0101048c590a88ffffff0100010000000000df9dff5bffff60d6d580951432933b51bb00c7e5ed5e000000000000000003020000000000004b18857a9e", 0x48}], 0x1) 06:40:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x5) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x6, 0xa72, 0x1f, 0x0, 0xffffffff, 0x3, 0xff, 0x2, 0x9, 0xfffffffffffff875, 0x3ff, 0x8, 0x0, 0x10000, 0x0, 0x2, 0x9, 0x9, 0x1000}) 06:40:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x6, &(0x7f0000000080)) 06:40:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x10, r1}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x71, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0xd83, 0x4) 06:40:53 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x7000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 376.806405][T14578] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO 06:40:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x2, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x7, 0x7, 0x0, 0x1, 0x4}]}, &(0x7f0000f6bffb)='GPL\x00', 0x7a9439a, 0xffffff5b, &(0x7f0000000080)=""/251, 0x0, 0x0, [], 0x0, 0xf}, 0x48) [ 376.858634][T14578] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 376.877597][T14584] overlayfs: unrecognized mount option ";pperdir=./filr0" or missing value [ 376.879093][T14585] overlayfs: './file0' not a directory 06:40:53 executing program 2: syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000140)="7c81644766fc54d51baf6812868832da", 0x10) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x1, 0xa}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000200)={0x3, 0xffffffffffffff9c}) 06:40:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x1267, &(0x7f0000000080)) [ 376.961186][T14589] overlayfs: unrecognized mount option ";pperdir=./filr0" or missing value 06:40:53 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x8000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x3, 0x10000) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x280040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x358, r1, 0x400, 0x80000000, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffffffffff00}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9a9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x81}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA={0x160, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdd1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x43}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9dd}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2fcc}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x442f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x12000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6af}]}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffffd}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x61}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER={0x74, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffd}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_BEARER={0xcc, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xd3df, @remote, 0xfffffffffffffeff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @rand_addr="6da6063b63ae342197bf256af2c97e56", 0x4}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff00}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ip6tnl0\x00'}}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xffffffffffffffff) r2 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x8001, {{0x2, 0x4e22, @empty}}, 0x0, 0x1, [{{0x2, 0x4e24}}]}, 0x110) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, 0x0, 0x0) 06:40:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="757070657264697269723d2e2f66696c65312c776f726b6469723d2e2f66696c653102fb6bb338d0819d653837a7ecf582f22bf2355bdc92c1f3c7a183285b89b904b9384e9a396ad33e34af32d28cfad18e7d67724949a86f2c427a7da5c7"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') mknod$loop(&(0x7f00000002c0)='./file1/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1/file0\x00', 0x104) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x1274, &(0x7f0000000080)) 06:40:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0x13, &(0x7f0000000080)=0x9, 0x4) syncfs(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x140) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x320, 0x70bd28, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0xffffffffffff1522, @media='udp\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040000}, 0x8000) 06:40:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x1275, &(0x7f0000000080)) [ 377.281496][T14613] overlayfs: unrecognized mount option "upperdirir=./file1" or missing value 06:40:54 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x9000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x10, r1}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x71, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0xd83, 0x4) 06:40:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_mtu(r1, 0x0, 0x29, 0x0, 0x0) 06:40:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x1276, &(0x7f0000000080)) 06:40:54 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000440)={0x1f, {0xffffffffffffffff, 0xffffffff, 0x3}}, 0xa) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2={0x2000000, [{0x2, 0x5}, {0xfffffffffffffffd, 0x9}]}, 0x14, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000200)={0x6, 0x7, 0x0, @dev={[], 0xc}, 'ip6_vti0\x00'}) memfd_create(&(0x7f0000000000)='em1cpusetem1-\x00', 0x1) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "d43cf74497fdfde3d632a682bc65ca1cd4"}, 0x15) 06:40:54 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3f, 0x400) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000340)='./file0/../file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:54 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xa000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2201, &(0x7f0000000080)) 06:40:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x2000000000000002) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000003) inotify_rm_watch(r0, r1) socket$unix(0x1, 0x7, 0x0) tee(r0, r0, 0x200, 0x6) r2 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x28, &(0x7f0000000080)={0x3a, 0x0, 0x3}) 06:40:54 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x10000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000600)=0xe8) r2 = getegid() chown(&(0x7f00000004c0)='./file1\x00', r1, r2) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/108, 0x6c) r3 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') bind$tipc(r3, &(0x7f0000000480)=@nameseq={0x1e, 0x1, 0x1, {0x2, 0x3, 0x3}}, 0x10) rmdir(&(0x7f0000000240)='./file1\x00') r4 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x101, &(0x7f0000000380)=""/204) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:54 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) fsetxattr$security_smack_entry(r1, &(0x7f0000000140)='security.SMACK64MMAP\x00', 0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d0400", 0xc) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESOCT=r3, @ANYRES16, @ANYRESHEX=r3, @ANYRES64=0x0]]], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x1, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) write$P9_RREADLINK(r5, 0x0, 0x0) r6 = socket$unix(0x1, 0x3, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) mkdirat$cgroup(r7, &(0x7f0000000340)='syz0\x00', 0x1ff) fchdir(r7) mkdir(&(0x7f00000002c0)='./file1\x00', 0x100) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000140)={0x4020000000}) faccessat(r7, 0x0, 0x10, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x800000000000) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000680)=0x0) io_cancel(r8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7f, r6, &(0x7f0000000140)}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x18040, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_PHYS(0xffffffffffffffff, 0x4008556c, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={0x0}}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000004ec0), 0x0, 0x0, 0x0) 06:40:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2202, &(0x7f0000000080)) [ 378.068540][T14675] overlayfs: './file0' not a directory 06:40:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000600)=0xe8) r2 = getegid() chown(&(0x7f00000004c0)='./file1\x00', r1, r2) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/108, 0x6c) r3 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') bind$tipc(r3, &(0x7f0000000480)=@nameseq={0x1e, 0x1, 0x1, {0x2, 0x3, 0x3}}, 0x10) rmdir(&(0x7f0000000240)='./file1\x00') r4 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x101, &(0x7f0000000380)=""/204) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:55 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x190f0000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:55 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x400, 0x10100) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000380)) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.mems\x00', 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000200)={0x41, 0x0, 0x3}, 0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000540)={0x0, &(0x7f0000000500)=""/19}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x80001, 0x80000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) r5 = dup3(r3, r4, 0x80000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setuid(r6) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100), 0x2, 0x1009}}, 0x20) ioctl$BLKTRACESTOP(r5, 0x1275, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f00000000c0)={0x41, 0x2, 0x3}, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80800003}, 0xc, &(0x7f00000002c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="30020000", @ANYRES16=r7, @ANYBLOB="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"], 0x230}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 06:40:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2203, &(0x7f0000000080)) 06:40:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d030066696c65302c6c6f7765726469723d2e2f66696c65312c776f7286646998a8723d2e2f66696cc6514b2d34ad119b0308c271e9213be390981ce0626640907ce78de63566189d35f1ae8655e1c830b898ec9fe7fbaa3951ca8b92eadbfab927ffff0000243224c568187c09c8c57135ab496598acdfb24ebb57f844d28bd5c81271cee0"]) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x2c) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000001e40)=ANY=[@ANYBLOB="149220cc3096ea0b440000000000000000000000"], 0x14}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2df8, @empty, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x484f}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e24, @multicast2}], 0x5c) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000000)) [ 378.385535][T14691] overlayfs: missing 'lowerdir' [ 378.404114][T14698] overlayfs: missing 'lowerdir' 06:40:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2205, &(0x7f0000000080)) 06:40:55 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x1f000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:55 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x73) close(r0) socket$kcm(0x29, 0x7, 0x0) 06:40:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000300)={0x8, 0x0, [], {0x0, @reserved}}) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x101000, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./file1/file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:55 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x400, 0x10100) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000380)) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.mems\x00', 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000200)={0x41, 0x0, 0x3}, 0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000540)={0x0, &(0x7f0000000500)=""/19}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x80001, 0x80000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) r5 = dup3(r3, r4, 0x80000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setuid(r6) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100), 0x2, 0x1009}}, 0x20) ioctl$BLKTRACESTOP(r5, 0x1275, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f00000000c0)={0x41, 0x2, 0x3}, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80800003}, 0xc, &(0x7f00000002c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="30020000", @ANYRES16=r7, @ANYBLOB="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"], 0x230}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 06:40:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000600)=0xe8) r2 = getegid() chown(&(0x7f00000004c0)='./file1\x00', r1, r2) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/108, 0x6c) r3 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') bind$tipc(r3, &(0x7f0000000480)=@nameseq={0x1e, 0x1, 0x1, {0x2, 0x3, 0x3}}, 0x10) rmdir(&(0x7f0000000240)='./file1\x00') r4 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x101, &(0x7f0000000380)=""/204) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2270, &(0x7f0000000080)) 06:40:55 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000340)="7685427801bf9010063037780953c84a646631712cda943146fb570115931dd1993f8043b788d24c1551cefcb5153d20b4e632697c977e8815193502df6deae7b4c921955fb6086244113182b8f313593c4f226eb613cd2f6ca4a388a9782d215e58a7f52b2d7774001bd245965172bacf7a82f5b4ed4781a6", 0x79, 0xfffffffffffffffd) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x2400000000000, 0xfffffffffffffffd) r2 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x3, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x1cde, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r1, r0}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\x00'}, 0x0, 0x2ca}) 06:40:55 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x474c50c87708f8d1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x1000000800000009) sendmmsg(r1, 0x0, 0x0, 0xc0c0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) r2 = open(0x0, 0x103080, 0x0) ioctl$UI_END_FF_UPLOAD(r2, 0x406855c9, 0x0) write$P9_RWRITE(0xffffffffffffffff, &(0x7f00000000c0)={0xb, 0x77, 0x2, 0x7}, 0xb) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000540), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0xffffffffffffffff}, 0x2c) prctl$PR_SET_KEEPCAPS(0x8, 0x0) [ 378.860478][T14719] overlayfs: filesystem on './file0' not supported as upperdir 06:40:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2271, &(0x7f0000000080)) 06:40:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000100)={'syz', 0x1}, r0) r1 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f0000000a00)="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", 0x4c1, r0) keyctl$read(0xb, r1, &(0x7f0000005340)=""/4096, 0xd900) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40, 0x2) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000180)={0x87, @remote, 0x4e24, 0x2, 'none\x00', 0x4, 0x4, 0x7}, 0x2c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) write$P9_RWALK(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000300000000000000011100000007000000000000000001000000000000000000000001020000000300000000000000da6c43e17dd0ca196d7b08b48402000000010000b30000000048798fd7fb8f8a2d6c16f984fb54204130307f4ef9e5549e5e49f82d3f5ac47de143c863c84c63918959df45fe5cb5f5217d3c19980e27713f70f11d56d18ca9aa8147b721832c623ee68b1c824729bc9b0a722f281f00555723fc33a2340ed3250fa8603f3ed2f42f956cc6a484664ef30ce92a2f5c8138551f36ab8723"], 0xc9) 06:40:55 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707fd13c7069723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531"]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x10000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000740)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000600)=[{0xc, 0x0, [0x19, 0x7, 0x4, 0x80000000, 0x80000001, 0x8, 0x4, 0x0, 0x5, 0x7f, 0x3ff, 0x2, 0x1, 0x6, 0x6, 0x20]}, {0x10, 0x0, [0x7, 0x1, 0x10000, 0x0, 0x4, 0x7, 0x0, 0x8, 0xd3, 0xa0, 0x4, 0xa29, 0x4000000000, 0x6, 0x4, 0x10001]}, {0x28, 0x0, [0x7, 0x9, 0x8, 0x3, 0x2, 0x81, 0x8, 0x1, 0x10000, 0x10000, 0x4, 0x2, 0x5, 0x0, 0xd78, 0x3f]}], r2, 0x1, 0x1, 0xd8}}, 0x20) chdir(&(0x7f0000000700)='./file1\x00') fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x6, 0x1, &(0x7f0000000380)=[{&(0x7f00000002c0)="c036c61cf900300e1d14b39ad77f365a9a620f48299050247c7a68e4a603713ccd4f910760fa21ffa92e307a21a56158cf5444651a1e06982f11ad3a8e5bf0c107fbebfcdb1ea7285c22f10ba46f650261b147fcbdb28b0035024c10702636f60ecdab59b559e9be263f5cf9115153b29e8ddbb870a0d9b5923312cc4aaecf691097e4f83f96", 0x86, 0x3f9b}], 0x2001020, &(0x7f0000000500)=ANY=[@ANYBLOB='check=strict,norock,gid=', @ANYRESHEX=r3, @ANYBLOB="2c6d6f64653d307830303030303030303030303030301d352c626c6f636b3d3078303030303030303030303050666530302c61707072616973652c7375d47f5f757365723d6f7665726c6179002c6f626a5f726f6c653d5c656d3024776c616e3073656c6673797374656d2c666f776e65723e", @ANYRESDEC=r4, @ANYBLOB=',context=user_u,fsmagic=0x0000000000000002,smackfsdef=overlay\x00,hash,\x00']) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:55 executing program 3: syz_emit_ethernet(0x38, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa4570b3aa55769100210081002f008137fffff14000220815000000000000000000007fff0000020000020000000001012a203e5ba18b2d82acfd9318cd09a0d39e8cc7eabbc157cadbfa3198ce07669f8a2530ac0c5bdbf1d1df8509d44a48ec6452e1790515df69d5a85ba031b662112ba23a1632c4fe6c5d51d56e8721ff3fde0d157c35ce5cb33b7a69ab6a91b489d29399e6324188d4085c0817b9987da54bfad3b2"], 0x0) 06:40:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2272, &(0x7f0000000080)) 06:40:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000140)=0x101, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) r2 = dup(r0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x80, 0x4) 06:40:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) clone(0x20003100, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x7) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x502, 0x3f, 0x5], 0x3, 0x5, 0x1000000, 0x7, 0x4, 0x6d4, {0x100000001, 0x0, 0x4, 0x36, 0xdd0, 0x3, 0xa60, 0x2, 0x8, 0xf5b, 0x80, 0x4, 0x6, 0x7, "e7b92793698e23bca3b2047c771aa1452b2f8064a6c428cf277acb96b6ed48b0"}}) [ 379.187807][T14755] overlayfs: unrecognized mount option "up0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='./file1/file0\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:56 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20402) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x0, 0x1, 0x81, 0xaca}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x18, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x200000000000000}, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) [ 379.601227][T14801] overlayfs: unrecognized mount option "uppXLz(:#oerdir=./fi " or missing value 06:40:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2279, &(0x7f0000000080)) [ 379.714759][T14810] overlayfs: unrecognized mount option "uppXLz(:#oerdir=./fi " or missing value 06:40:56 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x48000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x227a, &(0x7f0000000080)) [ 379.757012][T14815] overlayfs: './file0' not a directory 06:40:56 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x2, 0x200081) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x81, 0xe59, 0x100000001, 0x0, 0x5, 0x20100, 0x9, 0x8, 0xb8, 0x1000, 0x0, 0x7, 0x4, 0x1000, 0x0, 0x4, 0x0, 0x3, 0xfffffffffffff800, 0x2, 0x2, 0x0, 0x7fffffff, 0x3, 0x100000000, 0xcfe4, 0xf9b, 0xd37, 0x0, 0x40, 0x7ff, 0xfff, 0x5, 0x0, 0x6d00000000000000, 0x0, 0x8, 0x4, @perf_config_ext={0xfffffffffffffff7, 0x8b6}, 0x900, 0x80000001, 0x1, 0x5, 0x3, 0x1000, 0x6}, r0, 0x2, r1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r2 = gettid() timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) perf_event_open(&(0x7f00000002c0)={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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xa6ba0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) r4 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_submit(r3, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000008043500, 0x2d00000000000000, 0x8, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) tkill(r2, 0x15) 06:40:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'sit0\x00', 0x0}) sendmmsg(r1, &(0x7f0000009e00)=[{{&(0x7f00000002c0)=@llc={0x1a, 0x337, 0x2, 0x2, 0x7, 0x2, @random="786e8342d2d5"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000c80)=[{0x1010, 0x11d, 0x7f, "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&(0x7f0000009b40)=[{&(0x7f0000008b00)="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0x1000}, {&(0x7f0000009b00)="b90d3bb1cffbb1c9973893464af6", 0xe}], 0x2, &(0x7f0000009b80)=[{0xe8, 0x13f, 0x59, "18b12ef253d669e5b9d54c87f6d00ee04360dd02867fa7c23caef5c5602704527fd2b8b9e44dc9be3ce91794fe48a03121895456070894aba133f7d2dd78e4bb51b3f99717f9701cdf1b540c342716f8289b7080dd49f1b9fe75fc7f7ee5b979b85d603b6e7488278a4f2459a5a29167e3a07ff8ce54f062f7a463bec7d20fda6d679b93f89ee99371ba3d994e0203bbac942039bce5b9edba5bb09eec671d31f94942b10cfc7ce108e10d1794ba2b370485bc288c429091a5d11720fd7debada83dbe08abbb19cf5dcafaf38d241dba2f1f6da76f"}, {0x70, 0x117, 0x101, "f242276a0e2fa4a10cbdf7b95a352ca4718e0f5b5e4a33659a915137a319cbf50c9421a82f2d53410d29ac442bfdd3d6081aa5c4c519c7045c2459c8077613077cc5fc9449b8f3b871e54493a0d4d78a5ccb44d062e2847c4e072d30"}, {0x30, 0x5ba9031a0d36f80a, 0x8, "470b1a31b451cadf9da61a709d4a978e4fb3353fc2302d16a2cc5f69671dcb"}, {0x88, 0x1, 0x7ff, "6d0403de9fe3aba9259631abbbe945d7c6761a46173d2a6ce78f0477f0770a789def3a2369d23fbb5d0821b357e2e5b9739be9851b6cd9d19ffbba3dfb5b58eaff79076f38ea950d4a12b4c0721e38492b6234ded435fec4094e00fea7af91fed83023de2bb96863638821f0b774183ebf"}, {0x40, 0x6, 0x6, "29b356da5cea0df3a0f04c980c64d8ca662d9363a616b4f4a5f15b3a8ff8f01c405e8d3cc23ebd065b8bee"}], 0x250}, 0x3}], 0x7, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x877a, &(0x7f0000000080)={0xfffffffffffffffe, 0x0, 0x100000000002}) 06:40:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x227b, &(0x7f0000000080)) 06:40:56 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x4c000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x227c, &(0x7f0000000080)) [ 380.156232][T14843] overlayfs: './file0' not a directory [ 380.179870][T14838] kvm: vcpu 0: requested 34784 ns lapic timer period limited to 200000 ns [ 380.244595][T14838] kvm: vcpu 0: requested 34784 ns lapic timer period limited to 200000 ns 06:40:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r0, 0x50, &(0x7f0000000340)}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='c\xb0@oup.e\xcb2\x04\xcc22\xb3kx\x18\xa2vents\a\xfb\xf4M\x161%q\x98E1q \x80\xf0E\xc7\xcf3\xa1Z>\xe5\x05\x90\r\xf4F\xce7\x04\xc0\xa9\xf1T\xc9\xca\xeb\x9a\xf7\xa01\xe8\xeb\r\xec{\x88c\xa2\r\x1a\x00\x9f\x9c\xc2\xc6s\xeaK\xa9f\xd67\xea\xe3\xa5\xfa\xb2Y\xe9DN[{\xf0\x1e\xb5Ly\xe5\xf7\xd9M\xcc\xec\x8a\x85\xea\xb3\x18E<\xfa I\xab\xaf\xc6p@I\xdaz\"\xfal\xa9\xcb\xb1 \x9f+j\xb8$m\"\"a?\xb3\x00\xbc\f\xbb\x16\x8b\xb1ac\x06\xb4\xa2\xe4m`\xe7\xed\x02\xa8E\xcc\x1d\xce\xd7 UO\x17\x9d\xfbu\x19#LD\"\xc6mA\x8d\x9e\x0e\x0f\xcb\x04\xbf\xf6\x1cc\x14\x1dz\f\xf5p\x12D+\xcd\x98\x0f>\xa9\xe3+\b\x97H\'9\xdc\xf5\xf6\xab1\xb3\x960\x8f\xfa\x1e\xca\xae<4\x8c&\x01\xb4}\xba\xc9\xd5\x8c\x10\x1c\xec\xf1\x1b\x90O+HZ0\xe9\x9bL\xa3\x87?\xb2\xed\xb6\x8f\xe9T\x90\xa4\xda\x14\x9f\x95l\xb9\x8c\t\xae\xd1 z\x81\xe6\xba\xc7b\xbb\x7f\xbbY\xa9\xf8\xcc&\xd2[\x18\xf8\x1f\xb7r]\x8c\vp\xca-\xe5R\x17\xf8\xfdS\xc6,o\r.\x8ay\xb0n}\x18\xdf?\x80f^\xe7\x01h\"\x89^[07JV\xa5L\x06\x0ea\xf4jZ\xcf\xe1\x18e\x99Xs\x83\xed_\x0f%\x14\"BXV\xac\x117\x96\xc7\xbe\x88\'\xd5\b\x1e\x193H[>\xa7\xbc\xcd\x87\x96\xabg\"\x9f\xaa\xa3N\x98\x0e2\x1b\xd8\x9aC\x97\xbb\x11\xd7\x8a\xe5\x95\x97\x98cWD\xb8\xf5K\xbb\xeb\xd7\x89\xef\xaf5\xd0\xb9\xe2\xff/1\x05\xf5l\x04\xe3\x06\xab=\x924[>lE\xf3\x9b\xd4\xc9\xe5-\xf1\x93)\xbe\xe0{{\x99\t\x92Z\xfaZ\xfe\xac\xe9\xaf\a>zH\xdaJ\x9e\xd1\x7f\n \xde\xb6\xe6%B\x1fz1\x96\xbeR\xbb\x19\xf2\xed}\xefw\x13\fI\xce\nG\v(\xca)\xd3\x18\x80\xbf\b\x9c{e\xaf\xe3\xf1\x93\b\x00\x00\x00\x00\x00\x00\x00 \x11\x7fE(\xefVv\x18\x9f\xb0_7\xab\xe1\xc7\r;\xf69\xda\xdf\x9fW\xa7G5\xe5\xcc0\xc7\a\x01\x1c\x06Y\x94\xb4\x8eQaU\x92#\x98T\xd9\xc0\x97\xaf\"\xdd\x8b\xed\x01\x8b\x1e\xd0\xab\xdah\xb7\xfbM\f\xd1e\x12\xec\xf4\xaf\x8f\x9c\x85\xd2X', 0xea02ffe0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0, 0x311}]) socket$l2tp(0x18, 0x1, 0x1) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000002c0)="66b9800000c00f326635004000000f3066b96d02000066b80000000066ba008000000f30f26426f30f0964f30f07640f019c2c36baf80c66b8bb6a658966efbafc0cb00aee66b8000000000f23c00f21f86635010007000f23f866b9100000000f326d660f381d59ad", 0x69}], 0x1, 0x0, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x81, 0x0, 0x8000}, @vmwrite={0x8, 0x0, 0x2, 0x0, 0xe5, 0x0, 0x7, 0x0, 0x1}], 0x2) semctl$IPC_INFO(0x0, 0x7, 0x3, &(0x7f0000000200)=""/171) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x12}) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") mmap(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000004, 0x13, r1, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) 06:40:57 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xfffffffffffffe8a) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '\x00'}, &(0x7f0000000100)=""/17, 0x11) setresuid(0x0, r1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x1, 0x2]}, &(0x7f0000000040)=0x8) setresgid(0x0, r2, 0x0) 06:40:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)="4275c9c81f9fe5e869c6c54da159e2133c2cc6f599f91a17c298fe022350ff65a3fbe834356ab2625bc3f0496680bc337310ff2a72961f8520c21582230d309d227422a51613919f7876944c509178bb333a2c40ecf533e2f34957b7ba0012f14d6c71184d3eea1ba251a3e1b870878e04e8b9cf5578750766d25530bd23d7c02faa2d9a5e819bebbe8b18b4179e36cacd7227045794928f379eb1f555406aec8d3a8e5ad84293fdd1d4e3bc68993ba82fe86ca2de1cc5076b661e34b510f131fdf7ad35fd53ba87913d802572f607e65866eefb82fe642cc78f0fcfebe9bcf0e9a6469976087c370de49ec57e", 0xed, 0xfffffffffffffff8) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) keyctl$chown(0x4, r1, r2, r3) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r4 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000c00)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000d80)={r5, @empty, @rand_addr=0x84c9}, 0xc) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:57 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x68000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:57 executing program 3: r0 = socket$inet(0x15, 0x7, 0x1e59) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="b9b24c05f2677a29"], 0x10}, 0x0) r1 = getpgrp(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x800, 0x8, 0x6, 0xc87b, 0x0, 0x2, 0x8000, 0x7, 0x7, 0x8001, 0x10001, 0x9, 0x3f, 0x4, 0xcfd, 0x9, 0xfffffffffffffff7, 0x3, 0x100, 0x41, 0x69, 0x5, 0x200, 0x0, 0x400, 0xfffffffffffffffd, 0xfffffffffffff750, 0x4, 0x81, 0x7, 0x20000, 0x7, 0x1f, 0x800, 0x1, 0x1000, 0x0, 0xfffffffffffff001, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x4000, 0x36, 0xff, 0x4, 0x810000000000000, 0x800, 0x1}, r1, 0x0, r2, 0x9) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:40:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x227d, &(0x7f0000000080)) 06:40:57 executing program 3: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x141005, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000240)={{0x0, 0x1, 0x80, 0x46, '\x00', 0x1}, 0x0, 0x20000160, 0x9, r3, 0x7, 0x2, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x03\x00', &(0x7f0000000440)=['/proc/sys/net/ipv4/vs/snat_reroute\x00', ']\x00', '^lowlan0vboxnet0\x00', 'selinux@\x00', 'bdev\x00', '\x00', 'ip6gre0\x00'], 0x4d, [], [0x3, 0x800000000000, 0x3, 0x8000000000100]}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000980)={{{@in=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x2004e21}, 0x10) getgid() r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x100000000000000, &(0x7f00000004c0)={@remote, 0x0}, 0x0) dup2(r1, r1) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r5, @loopback, @empty}, 0xc) syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') timerfd_create(0x7, 0x80080000) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) timer_create(0x4, &(0x7f0000000180), &(0x7f00000001c0)) fcntl$getown(r7, 0x9) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x3}) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000003c0)='ip6_vti0\x00', 0x10) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r6, &(0x7f0000000280)={0xa, 0x0, 0x4, @ipv4={[], [], @remote}}, 0x1c) connect$l2tp(r8, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r8, &(0x7f0000005fc0), 0x800000000000059, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 06:40:57 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x6c000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='ip6_vti0\x00', 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, 0x0, 0x0) sendto$inet(r1, &(0x7f0000d7cfcb), 0xfffffffffffffd8b, 0x0, 0x0, 0x0) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xf1, "f98c8c7d4a0aea0ebed114e4a214eb3395051655876600eb535d147c543b92eae69b7a82cafebd112e7c2261148c501d8fd4497040501387172d8fef6648bd0159c953e90657b4bde86b4782592aa90cf188a70868b1a8cce1935ec11c3a71b5bcaaf8f59e46c7644169dc0544238f2d7347799c0ce347a643856cb3925752494cdbfaa32ed25dc871199f331e6d524336e52a5d3d32393cf6faeef987b81d9c4a0eab7cbe041ca75973b80f7c70792d6c2c735e68535bc9451ad44d58b2e73964e8c928a220f545ebaee050e21c5172f92e08c4d653efb0ffc1904e42b016a6b9777fcfa050f92949f94f24ab5115c5cc"}, &(0x7f00000000c0)=0xf9) [ 380.497986][ T27] audit: type=1800 audit(1548657657.275:43): pid=14870 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name=63B0406F75702E65CB3204CC3232B36B7818A276656E747307FBF44D16312571984531712080F045C7CF33A15A3EE505900DF446CE3704C0A9F154C9CAEB9AF7A031E8EB0DEC7B8863A20D1A dev="sda1" ino=16838 res=0 [ 380.503910][T14871] overlayfs: './file0' not a directory 06:40:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x227e, &(0x7f0000000080)) 06:40:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000340)='127.0.0.1\x00', &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='9p\x00', 0xa1084, &(0x7f0000000480)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@access_any='access=any'}, {@access_user='access=user'}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@uname={'uname', 0x3d, 'overlay\x00'}}], [{@obj_type={'obj_type', 0x3d, 'mime_type$'}}, {@obj_role={'obj_role', 0x3d, 'overlay\x00'}}]}}) umount2(&(0x7f00000005c0)='./file1/file0\x00', 0xfffffffffffffffc) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000580)={0x10f002, &(0x7f0000000540), 0x2, r1, 0x4}) [ 380.572691][ T27] audit: type=1800 audit(1548657657.305:44): pid=14870 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name=63B0406F75702E65CB3204CC3232B36B7818A276656E747307FBF44D16312571984531712080F045C7CF33A15A3EE505900DF446CE3704C0A9F154C9CAEB9AF7A031E8EB0DEC7B8863A20D1A dev="sda1" ino=16838 res=0 06:40:57 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000100)}, 0x10) sendto$inet(r2, 0x0, 0xfffffffffffffd80, 0x200007fd, &(0x7f0000e68000)={0x2, 0x2004e23, @local}, 0x10) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffffff60) splice(r1, 0x0, r2, 0x0, 0x10003, 0x2) connect(r2, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80) 06:40:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x227f, &(0x7f0000000080)) [ 380.810696][T14894] overlayfs: './file0' not a directory [ 380.819146][ T27] audit: type=1800 audit(1548657657.325:45): pid=14872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name=63B0406F75702E65CB3204CC3232B36B7818A276656E747307FBF44D16312571984531712080F045C7CF33A15A3EE505900DF446CE3704C0A9F154C9CAEB9AF7A031E8EB0DEC7B8863A20D1A dev="sda1" ino=16838 res=0 06:40:57 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7ff, 0x80140) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000200)=0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x426, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 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) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x3, 0x1, 0x3f, 0x8000, 0x80000000, 0x8}, 0x7, 0x8, 0x25, 0xdf1, 0x6, "c8108c85a5b40e3c7a77378c3d1b96d1f2a2f6fb55ef09b8f016960f2629a7f7a7d36d0092653caefed278eb3f186467885dd559c4cc377d2d47e348bbf796453981860f021cd22ceb9f2b7522e23e57c6998e9f00bd25d8e073670147050b97591bf039dd222840aa16c9a2d4d57c536e5a8bd6b34c75777e81e62344441032"}) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000002c0)=""/79) r3 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x20) set_mempolicy(0x3, &(0x7f0000000000)=0x80000001, 0x6) fallocate(r3, 0x0, 0x0, 0x10000101) 06:40:57 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x74000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2282, &(0x7f0000000080)) 06:40:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x1, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="03000000014d6da4880000000000"], 0x12) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x81, 0x80000) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2283, &(0x7f0000000080)) [ 381.113467][ T27] audit: type=1804 audit(1548657657.875:46): pid=14905 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir517105537/syzkaller.PQdWHg/196/bus" dev="sda1" ino=16541 res=1 [ 381.227319][ T27] audit: type=1804 audit(1548657657.915:47): pid=14913 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir517105537/syzkaller.PQdWHg/196/bus" dev="sda1" ino=16541 res=1 [ 381.390239][ T27] audit: type=1804 audit(1548657657.955:48): pid=14915 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir517105537/syzkaller.PQdWHg/196/bus" dev="sda1" ino=16541 res=1 06:40:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e20, 0x4, @empty, 0xc61}, 0x1c) r2 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x2, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000180)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000100)="24dcd6ac5819baecde89ef2ffcdf96", 0xf, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22, 0x44, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x2000, 0x0) close(r0) accept4(r0, 0x0, &(0x7f00000001c0)=0xfffffffffffffe5d, 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) socket$unix(0x1, 0x9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000b00)) 06:40:58 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x7a000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000340)={0x0, 0x7f, 0x2b, &(0x7f0000000300)=0x3}) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0x80040) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000002c0)=0x62, 0x4) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2285, &(0x7f0000000080)) 06:40:58 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000980), 0x0, 0x0, 0x0, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200082}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x20, 0x200, [], &(0x7f00000000c0)=0x1ff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e20, @multicast1}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 06:40:58 executing program 2: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0xc004, 0x0) 06:40:58 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x88400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000240)='./file1/file0\x00') 06:40:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2286, &(0x7f0000000080)) 06:40:58 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_open_dev$amidi(0xffffffffffffffff, 0x0, 0x0) 06:40:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCSABS20(r0, 0x401845e0, 0x0) 06:40:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2287, &(0x7f0000000080)) 06:40:58 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x8cffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 381.798250][T14945] overlayfs: './file0' not a directory 06:40:58 executing program 5: sendto$llc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0xc0386106, &(0x7f0000000180)={0x0, 0x0, 0x10000}) connect$unix(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0008004500002800000000002f9078ac2814aaac1414000000883e", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000d3a3bea70000"], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000180)={0x7, 0x0, {0x1, 0x1, 0x0, 0x3}}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000004c0)={{}, {0x1, 0x2}, [{0x2, 0x5, r3}, {0x2, 0x6, r4}], {0x4, 0x3}, [{0x8, 0x1, r5}, {0x8, 0x2, r6}], {}, {0x20, 0x6}}, 0x44, 0x3) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0303000000000000000000000000"], 0x14}}, 0x0) 06:40:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') ioctl$CAPI_GET_ERRCODE(r1, 0x80024321, &(0x7f00000002c0)) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000240)) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:58 executing program 3: 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) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x8000, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000580)={'filter\x00', 0x4}, 0x68) r3 = open(&(0x7f0000000300)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x1fe, 0x4) fremovexattr(r2, &(0x7f0000000000)=@random={'trusted.', '\x00'}) ftruncate(r3, 0x80003) sendfile(r0, r3, 0x0, 0x8000fffffffe) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @dev}, 0x0) 06:40:58 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008c00)=[{{&(0x7f00000005c0)=@tipc, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000480)=""/4, 0x4}, {&(0x7f0000000640)=""/145, 0x91}, {&(0x7f00000008c0)=""/204, 0xcc}, {&(0x7f0000000700)=""/94, 0x5e}, {&(0x7f0000000780)=""/31, 0x1f}, {&(0x7f00000009c0)=""/60, 0x3c}], 0x6, &(0x7f0000000a80)=""/41, 0x29}}, {{&(0x7f0000000ac0)=@sco, 0x80, &(0x7f0000003040)=[{&(0x7f0000000b40)=""/250, 0xfa}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/226, 0xe2}, {&(0x7f0000002dc0)=""/187, 0xbb}, {&(0x7f0000002e80)=""/82, 0x52}, {&(0x7f0000002f00)=""/31, 0x1f}, {&(0x7f0000002f40)=""/210, 0xd2}], 0x7, &(0x7f00000030c0)=""/15, 0xf}, 0x8000}, {{&(0x7f0000003100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003180)=""/78, 0x4e}, {&(0x7f0000003200)=""/80, 0x50}, {&(0x7f0000003280)=""/136, 0x88}, {&(0x7f0000003340)=""/48, 0x30}, {&(0x7f0000003380)=""/85, 0x55}, {&(0x7f0000003400)=""/116, 0x74}, {&(0x7f0000003480)=""/169, 0xa9}], 0x7}, 0x3f}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f00000035c0)=""/183, 0xb7}, {&(0x7f0000003680)=""/118, 0x76}], 0x2, &(0x7f0000003740)=""/46, 0x2e}, 0x800}, {{&(0x7f0000003780)=@x25, 0x80, &(0x7f00000049c0)=[{&(0x7f0000003800)=""/188, 0xbc}, {&(0x7f00000038c0)=""/231, 0xe7}, {&(0x7f00000039c0)=""/4096, 0x1000}], 0x3, &(0x7f0000004a00)=""/135, 0x87}, 0x3ff}, {{&(0x7f0000004ac0)=@xdp, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004b40)=""/115, 0x73}, {&(0x7f0000004bc0)=""/33, 0x21}], 0x2, &(0x7f0000004c40)=""/151, 0x97}, 0x3f}, {{&(0x7f0000004d00)=@nfc_llcp, 0x80, &(0x7f0000007fc0)=[{&(0x7f0000004d80)=""/4096, 0x1000}, {&(0x7f0000005d80)=""/4096, 0x1000}, {&(0x7f0000006d80)=""/4096, 0x1000}, {&(0x7f0000007d80)=""/168, 0xa8}, {&(0x7f0000007e40)=""/38, 0x26}, {&(0x7f0000007e80)=""/8, 0x8}, {&(0x7f0000007ec0)=""/247, 0xf7}], 0x7, &(0x7f0000008040)=""/88, 0x58}, 0x9e}, {{0x0, 0x0, &(0x7f0000008300)=[{&(0x7f00000080c0)=""/27, 0x1b}, {&(0x7f0000008100)=""/129, 0x81}, {&(0x7f00000081c0)=""/1, 0x1}, {&(0x7f0000008200)=""/244, 0xf4}], 0x4, &(0x7f0000008340)=""/210, 0xd2}, 0x4}, {{&(0x7f0000008440)=@generic, 0x80, &(0x7f0000008880)=[{&(0x7f00000084c0)=""/182, 0xb6}, {&(0x7f0000008580)=""/109, 0x6d}, {&(0x7f0000008600)=""/214, 0xd6}, {&(0x7f0000008700)=""/121, 0x79}, {&(0x7f0000008780)=""/223, 0xdf}], 0x5, &(0x7f0000008900)=""/25, 0x19}, 0x4}, {{&(0x7f0000008940)=@rc, 0x80, &(0x7f0000008b40)=[{&(0x7f00000089c0)=""/96, 0x60}, {&(0x7f0000008a40)=""/240, 0xf0}], 0x2, &(0x7f0000008b80)=""/120, 0x78}, 0x8d3}], 0xa, 0x100, &(0x7f0000008e80)={0x0, 0x1c9c380}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000009000)={0x9, &(0x7f0000008ec0)=[{}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x100, 0x400) r3 = getpgid(0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000dc0)=""/4096) read$eventfd(0xffffffffffffffff, 0x0, 0x0) capget(&(0x7f0000000000)={0x20080522, r3}, &(0x7f0000000080)={0x3ff, 0x9, 0x3, 0x2, 0x9, 0xeac}) socket$inet_smc(0x2b, 0x1, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getgroups(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000007c0)={{{@in, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, 0x0) fstat(r0, &(0x7f0000000d40)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, 0x0, 0x0) lstat(0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x15c, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x132}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @loopback}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffb}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x845}, 0x40800) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:40:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2288, &(0x7f0000000080)) 06:40:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000000)={0x10, 0x9effffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000defee07820008001b0000000000"], 0x30}}, 0x0) 06:40:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2289, &(0x7f0000000080)) [ 382.162116][T14985] overlayfs: './file0' not a directory 06:40:59 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x97ffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:59 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) r2 = gettid() write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000000)={0x2, 0xe2}, 0x2) epoll_pwait(r1, &(0x7f00000001c0)=[{}], 0x1, 0x6203f3b2, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x16) 06:40:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000680)='./file1\x00', &(0x7f0000000780)='trusted.overlay.upper\x00', &(0x7f00000007c0)={0x0, 0xfb, 0xb7, 0x2, 0x6, "c0efbd47b53d63c9d16768bd850ef5b2", "4cd4ddde1c0cb7b2907dcb5eaf426b9bc2a68ce2da0b3646fb545fdbc8cf27350f7caa23ba89fc8d485c557102007e69472ac363c9aa936baa2359b1a41a1e4079958cba0d11497292930176d201c82e802ccd7269d940e27a27408468b2d6589a961da9c7ebe4c0ed501d5e1e491b6613b1a14b9a4397a19ef4faf3d27bec91bc2c215bca0cd16cf4bcc918e87338293147b3d8c542686575cfe0a00229dbe95101"}, 0xb7, 0x1) chdir(&(0x7f00000006c0)='./file1/file0\x00') munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockname(r0, &(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') syz_mount_image$nfs(&(0x7f0000000240)='nfs\x00', &(0x7f00000002c0)='./file1\x00', 0x6b80, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000300)="34c680be9631da14aa5f722ac94c0e83ce3567121e8ccd89bc9735d93fb2976fd65dba4f306880fcb1693d448ad34ac64130dc566447b5e8eefbf3f04107f909794930dca339ab30ab0c334a6c35e8ec3354c00105dfeb4c3597954a6c8d798b56dda48971ad71e8f23149eb89408dc6f4b382ee385c72a1ed5ce9c04264a5cb2e199a126de33136011562756f21efa83bd30921ae9d322afac4", 0x9a, 0x1f}, {&(0x7f00000003c0)="edf235d36d590654003c6ede7812679962af9810985067e4577dee29d861161f2203555ed0abf567e8410119bc087a", 0x2f, 0x1}, {&(0x7f0000000400)="81762030b4ffe1ffd0edd9137aff3203b299e08680d996efaab4947f17c9d4018e3aef7fc42ddc5b1bfca1bc5e0be3d64dcc33e194a2ee44d96061f0e79b07a0d1ec6ae8ea1b5d75b407d57153f962fb34717aa981bdba75f2a995749e14873df2c523e1f701f85b02e057c1f427a42ddfcf47d7ea0bc19189ab6464fd5c796554b10d63e71dc5ec5777cad12a6fbcf200085cf82073ee9e5f749601f227ce4198f69e19b89a3f4bbeb4a21e3fbd2263e8ab620a028d0869267e4b198934c6b8e65c8bde453f14ff5d00f149bae1245fc510123982fbbdf8c27e9c927b725ca274ef789ebc5697355d88934ba5c7e079098e02c3f257f45a9f", 0xf9, 0x8}, {&(0x7f0000000500)="964790a0d4908aa521bdfe907b911dd27d414e7ab49faa98e234003b0e511c6689c01f6ae44309699eced0379273fbe552167c804af89a85f81aea1ac5e0c4a529087079d7f8fc1399ab94a1a4d3f0f3b8102d7a4541b47ad9c2de9a631af62d0b5d4014ba2db46ab59c4e49dca0bd605317dd71189fd7d6d92f32b1494a0efdd8efd751ce853f87124741953f1207d8d77f7b5a726bebfa546a95579fb42c5428d9470f8f8f4a4b59aea5fe82efd9377fdc8172647edb7027", 0xb9, 0xffffffffffffff00}], 0x10000, &(0x7f0000000640)='\x00') 06:40:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5380, &(0x7f0000000080)) [ 382.314792][T14993] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:40:59 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc0ed0000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 382.448706][T15006] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:40:59 executing program 3: 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) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x8000, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000580)={'filter\x00', 0x4}, 0x68) r3 = open(&(0x7f0000000300)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x1fe, 0x4) fremovexattr(r2, &(0x7f0000000000)=@random={'trusted.', '\x00'}) ftruncate(r3, 0x80003) sendfile(r0, r3, 0x0, 0x8000fffffffe) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @dev}, 0x0) 06:40:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5381, &(0x7f0000000080)) 06:40:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2}}}, 0x390) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000080)=""/144, &(0x7f0000000040)=0x78) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000340)=0xe8) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x10, &(0x7f0000000380)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x401}}, {@common=@version_9p2000='version=9p2000'}, {@common=@dfltgid={'dfltgid', 0x3d, r1}}], [{@euid_gt={'euid>', r2}}, {@hash='hash'}, {@audit='audit'}, {@mask={'mask', 0x3d, 'MAY_READ'}}]}}) socket$key(0xf, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) 06:40:59 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) close(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000180)={0x18, 0x0, {0x6, @random="6ac8d1977709", 'bridge0\x00'}}, 0x1e) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_QUERY_EXT_CTRL(r1, 0xc0e85667, &(0x7f0000000300)={0x40000000, 0x100, "17f5f82ba737a76d197de1a73f4b63abd65f0466943c188329466cbd6158c6c7", 0x18000, 0xbae, 0x200, 0x5e, 0x9a82, 0x400, 0x5, 0x8, [0x3, 0x4, 0x80000001, 0xe57d]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x8440, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000700)={'NETMAP\x00'}, &(0x7f0000000740)=0x1e) sendmmsg(r2, &(0x7f000000d180), 0x4000000000000eb, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$VIDIOC_G_JPEGCOMP(0xffffffffffffffff, 0x808c563d, &(0x7f00000001c0)) bind$bt_l2cap(r4, &(0x7f0000000600)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}, 0xe) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) listen(r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) accept(r4, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) 06:40:59 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc2570100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 382.698691][T15032] overlayfs: filesystem on './file0' not supported as upperdir 06:40:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5382, &(0x7f0000000080)) 06:40:59 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc3570100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:40:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='u0,lowerdir=./file1,workdir=./fil\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) creat(&(0x7f00000002c0)='./file1/file0\x00', 0x40) chdir(&(0x7f0000000280)='./file0\x00') lsetxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000240)=@random={'trusted.', 'overlay\x00'}, &(0x7f0000000300)='*}@security\x00', 0xc, 0x1) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:40:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x2) mq_getsetattr(r1, &(0x7f0000000200)={0x3, 0x1f, 0x6, 0x529, 0x1, 0x6, 0x400, 0x1}, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket$nl_route(0x10, 0x3, 0x0) io_setup(0x7, &(0x7f0000000240)=0x0) io_submit(r4, 0x200001a0, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r2, 0x0, 0x9}]) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000000c0)=ANY=[@ANYRES32=r3], 0x1, 0x2) 06:40:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5385, &(0x7f0000000080)) 06:41:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5386, &(0x7f0000000080)) 06:41:00 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc4570100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 383.240693][T15063] overlayfs: unrecognized mount option "u0" or missing value 06:41:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x2, &(0x7f0000013000)) close(r0) 06:41:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0xfffffffffffffe01, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) write(r1, &(0x7f0000000100), 0x20000) accept4$inet(r0, 0x0, 0x0, 0x0) [ 383.357972][T15069] overlayfs: unrecognized mount option "u0" or missing value 06:41:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000080)) 06:41:00 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x800000002, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000680)) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x5, 0x101400) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='(bdev\x00', r1}, 0x10) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000140)={{}, [@default, @remote, @bcast, @default, @default, @default, @rose, @rose]}, &(0x7f00000001c0)=0x48) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000640)={0x3, 0x1, 0x1, 0x0, 0x3}) fcntl$setflags(r1, 0x2, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000340)={'ip6gretap0\x00', {0x2, 0x4e20, @broadcast}}) sync() r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x100, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) ioctl$NBD_DISCONNECT(r3, 0xab08) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000600)=0x9, 0x4) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000000)=""/254) accept$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) connect$can_bcm(r3, &(0x7f0000000300)={0x1d, r4}, 0x10) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000380)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f00000005c0)={&(0x7f0000000480), 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x6c, r5, 0x404, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x84c9}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) 06:41:00 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, 0x0, 0x0, 0x10022, 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x8010) mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1008414, &(0x7f0000000680)='\xe2\xac\xcd\a\xad\x17\xf3\x7f\x8d\xc7\x17\xd0\xe2Rs\xf1\xdb\xb1\x8f\xf8\xe0\x86d\x13I\x98ysl\x8f4\x87s\x8d\x82\xfb\xb1\'\x03vby\xcc\xec\xd3\x956\xaa\x1b^\x1a=\x14!\xa0\xa0\xe4\x1c\xbc\x90\x81\x7f\x86\xbe\xe9g\x02\x13\xb0V\xc8[&!\xb3;\xac\x8fI\x03y\x96\xca\x1a\xca\xa4T\xe7\xc1\x1a\xca@]\xb9\xde#\xf6\xf8\xc6>\xfd\xb0\xa3\x90\xbb\x8e\x89\x06\xbf(\x81/[|3\xc05_\xcdl\xec\f\x93\x95qe\x88JbKD\xc5\xcd\x83\xa9\xeb(\n\x97\xfa^pS\x16\xbd\xbfYf\x8c\b\x12Y\xfb\xbbz_\x8f\xdb\x7f`\x8a\x99\xa9\xea\xb7\xaa\xf7%0\x03\x8d:\x9a7h\x06-k\xc5)\xf6\x1fq\xbe[3D\xa23\xa2\xba\xdd\xac,I\x96\x88\x13\xaa\xd5p%H\xdb\xe8\x905(\xe2\x06\x14\xcd\x94\x15g\xa1Iq\a\a\xac\xed !K\xeb[\x02\xb2{\xda\x9e&t\xd3\x06\xab\xf5B\x85\xf8h\xf8}\x82\xc9`\xdfX%#\x97If\xe1\xe0\x8c') sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) socket$tipc(0x1e, 0x0, 0x0) add_key$keyring(0x0, &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x200, 0x0) r2 = syz_open_dev$media(0x0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x587000, 0x0) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f00000005c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000880)=0x352) stat(0x0, 0x0) chown(&(0x7f0000000040)='./file0\x00', r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@flags={0x3, 0x20084}], 0x1) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RLINK(r5, &(0x7f00000004c0)={0x7}, 0x7) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(0x0) mq_open(&(0x7f00000000c0)='&\x00', 0x2, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x6693, 0x2, 0x4, 0x5ab8, 0x60}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10000, 0x8) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000440)={@loopback, r7}, 0x14) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000ac0)) listen(0xffffffffffffffff, 0x0) 06:41:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperderdir=./file1,workdir=./file1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000300)='./file1\x00') 06:41:00 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc5570100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5421, &(0x7f0000000080)) 06:41:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5450, &(0x7f0000000080)) 06:41:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000280)=@rose={'rose', 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000680)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0xffff, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x9, 0x9, 0x0, [], 0x6}]}}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000040)="0f20e035010000000f22e0b8010000000f01c1f38021acb805000000b9e4f4b6990f01d9c4e221451c58c4e3696e594100f00fba7e27019a1f6900002e0166baf80cb8b3581f85ef66bafc0cecc4e27937cf", 0x52}], 0x1, 0xd, &(0x7f0000000140), 0x0) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x100000000001ed, 0x20001) [ 383.742821][T15093] overlayfs: unrecognized mount option "upperderdir=./file1" or missing value 06:41:00 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc6570100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 383.893887][T15110] overlayfs: unrecognized mount option "upperderdir=./file1" or missing value 06:41:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000002d00)='./file1/file0\x00', 0x1) sendmsg$kcm(r1, &(0x7f0000002c80)={&(0x7f00000002c0)=@ethernet={0x306}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)="9f7ef9706334bb1c424f23019db21e021c392233d09143c09efe4bb4b853f58124bf23b868eee5a9b6fca669e756c903f7babb2cef80aed90f96f46117c4e299397af20ebd96b17281d14a643a85a865f0d063c37c15ddfc223a6be9f2bdaea62949b963e0c43f03482fbbbe06b73ef680b4bad94338ffe4cf6b80e4da13d7174b33b40e82301f581f762c7ac4f07f5bb44dafd83f93a731e917f6b3ff53061bc987733475e2cfe56b4520f00b60972c5ded055fb431cfd14b0a24da05fcddb02fdb", 0xc2}, {&(0x7f0000000240)="443e2658fc0177d52fd7dffac4c0aeaec5906fb6e579f503", 0x18}, {&(0x7f0000000440)="640d3d886570c12c93a2fa616e8cf8c69354ea6d4aaf67070df9097d8bed533d2e2b4afeba86096ae6660897c233d6", 0x2f}, {&(0x7f0000000480)="73ab9c068090f9206b30b94f429ccd7be9659f6c54ea4c80d957eafe4f49e1ff88f3e09dfd6154d9b72f66749e265968bdbcaa58c8d89d725f9ef5826e05f3ea1f0d2cfd0f47fe3bdf5cadac183c6667a3658baa9609ca94a44529d437d5e7aeb16c39395ed520f1f7a6a3c6a58e13ded204f5aa4cb0861b05c37b7bb2cc123f0530fa14ed4c797b40384b30e43b25cd35231068c5eee4c2dc381c64c8d5fb6a899d105e34d195cc0ac374d42ce1", 0xae}, {&(0x7f0000000540)="f483f944dafe1708c7987d703a8b0e2b75f42555b77be4e9a027aba49d7c8bc1be16cea8ce8eeb697289b3453e4e2fedc9b896b0b225aa664c690a9f9a7245631eba2c203aac0b7d93f6bd40be0c382aa568ba33e915834ecd6b9627476af33bb47752dd931dbd5b121bb641e719f7da89f1c4e93af09e72c79ca34008960359ed558345687f73eceb5720587fb80c625408ce89f17d6a642b0b7a440d83ec5a8341e8195196213d7c0eccaf3576899a74f6cf6a340815485c981e565c950a671a5a1ee315d2c75bdefc6cca9c49cf0ac185a3835b467a7c1c875d15eb46054dc3", 0xe1}, {&(0x7f0000000640)="6e1ec4df7bbef496d50c8990b138ed65e72850abcef6ca0bf21fb5cd6a614f617c00508b107ab2caac95ec74252c82dd14457efbe2da7095bc6d3f1caea6147e752da75ead91a60758ea2c630152bdff91e6859f69c58fce0fc5c16462ac887b1cf7459b72ac0036fd8777a518508afd6b45d1e58290d46d709a025642e9a7e18ce616fb23fd", 0x86}, {&(0x7f0000000c80)="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0x1000}, 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0x1000}, {&(0x7f0000000700)="c51e7fc6b0a2662d0e90fa023c8d6bad3ef8ccea73841c816a587115affaa27eb3cd4889b46a1bc5d803719baa74fc5842585a0c97bab57b4bf879c915734a68a0c0dda36f80e2bc672c651331c4fbfb55f7a66345fb5debb132c2c004124eeacc4dd22a6367f39c86912e40cc0c0d068795ed86540d9e08997244ee24fbc1b73dee2a4175e76406301ded43b8312b1e5a1c387e047caff2233c55c81858f199d4aa44ba09b79a76147974d2dfb581b1c225ae29df552d0416c7ed7e8da976d4fd655246d3490c61fe430d66bbf0d715c537d81276a26beed21f117caf59c2870509", 0xe2}], 0x9, &(0x7f00000008c0)=[{0x108, 0x102, 0x8, "c44c229e58917b6a53f1ac363b6c700c10c3391552f44d4b738b06168110e7e935971b54bfa858a91b2c09af0fffbbb4750e5ba164062b09ffe23969cccadeb908ae5d2b46b541b850fd412bae12df97358bfd1055842d389092b356c03f9c8f10c349260abe41f989b713e2371f099210d97a9fba987945268b9622a60c112b499835ea2ba2b286e38a3d8ce548f9436c295233fcaf243fb1e2d0cbc4e11a5e21276ead77adfde39bced72421c1401daf6d7877135e9f054176b0853257d7cc5772cfda66bc381b72899824c6faaa4c157b1a0b7e608b746e711f7d8d31fd5fbc91093947b2a4b16dcd456c2126fe7f8160390cf7002d"}, {0xe8, 0x10c, 0x200, "1cd0cee22c227ded5da76ada467d1bf4762359a4e36f92df083184e3e82d5cf9b2d7b7f4624193ad7114de2bb6ebbdddd07471fbfdc5a4e958de683e9f62d25d187ed388a6b922e497b75911310044fc7929087082a05e48dd4126d5ae3b941231c8c9e247a267abb0bc0c2a72d5e2c8edba61a72797470ee473ad74404fd247892d1c96c691e308375506b3aafd667d74df0dcd4cbb8dae2790bcf69caf82ad40946adabafcdb4995d95565c6c2e74c51e72de0a002fb3c3752863c1905651eda5859fdf1f3a87246376926b723bfa204c924"}, {0x18, 0x101, 0xffffffff, "92d36d2a7c08e3"}, {0x48, 0x111, 0x1, "7abc9908b89eeb33b0da572a9edb7c718afb7ddcd004346a3e524980cfb007348e25886859409cf1c03d5cec8b09a2c91d5678"}, {0xf8, 0x102, 0x200, "93ae408520c4566184a0142d05b5407b2396f04616dce9d0e5b66508372ac6a56b95d76ff6fdcba7311fe090ae1d5e549f9d8df4945c622fd69ab54d4d3698e851e6067e143c6e4db9e9bc98a542c18d2aa17045647dd43146570ea02823829bf1364db4361b78fffab0d2160f0e620828ad33b6975dcb8de73bc00727f2829abfd7316dccfa6c6e529b89326865290fe9f10b92e1b698b3e5325b40e5961593a41fb7549d808887164e7f5762b3beed0eeb45b74f07b6f585000e5fd773e2a5d00db7b6131f0c4dd4a74586114ee686a7f7e178a035d68fc20df4f1f8079816538fcf2a01bf"}], 0x348}, 0x24048881) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5451, &(0x7f0000000080)) [ 383.957088][T15112] Disabled LAPIC found during irq injection 06:41:00 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc7570100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x1c, 0x38, 0x829, 0x0, 0x0, {0x0, 0x1000000, 0x2}, [@nested={0x8, 0x2, [@generic='P']}]}, 0x1c}}, 0x0) 06:41:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5452, &(0x7f0000000080)) [ 384.150181][T15127] overlayfs: './file0' not a directory 06:41:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000240)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:01 executing program 5: getitimer(0x2, &(0x7f0000000040)) r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x10000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 06:41:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x1c, 0x38, 0x829, 0x0, 0x0, {0x0, 0x1000000, 0x2}, [@nested={0x8, 0x2, [@generic='P']}]}, 0x1c}}, 0x0) 06:41:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5460, &(0x7f0000000080)) 06:41:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000400)=@updpolicy={0xc4, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/245, &(0x7f00000001c0)=0xf5) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)) umount2(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f0000000800)={0x2, 0x0, 0x2080, {0x3000, 0x4, 0x1}, [], 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06:41:01 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc8570100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:01 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffff9, 0x2) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0]}, 0xd}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) socket$inet(0x2, 0xa, 0x9) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000200)=0x5) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x1}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x80000, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x322) 06:41:01 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) [ 384.646501][T15162] overlayfs: './file0' not a directory 06:41:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x40049409, &(0x7f0000000080)) 06:41:01 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc9570100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:01 executing program 3: r0 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x8000000000, 0x0) ioctl$RNDADDENTROPY(r0, 0x5207, 0x0) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/9, 0x9}], 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001500)={0x0, 0xffffffffffffffe1}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001580)=@sack_info={r2, 0x9, 0x200}, 0xc) [ 384.741737][T15167] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 06:41:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x2200, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000002c0)={'hsr0\x00'}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4020940d, &(0x7f0000000080)) 06:41:01 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000007c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="b8000000190001010000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ef814208f17faf0531c94751f00000000000000000000000000000000"], 0xb8}}, 0x0) 06:41:01 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000080)={0x98f907, 0x1}) 06:41:01 executing program 5: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file0\x00', 0x0, 0x0) 06:41:01 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xca570100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0xc0045878, &(0x7f0000000080)) [ 385.017645][T15194] overlayfs: './file0' not a directory 06:41:01 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 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) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@mcast2, 0x81}) sched_setaffinity(0x0, 0x8, &(0x7f0000000580)=0x800000d) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x9, &(0x7f0000000240)=ANY=[@ANYBLOB="0500db44c7450000bf7ce676b30007000008000000020000000000e556b35eb800650404000100000004040000850000001f000001b701e4140000000000000000000000000000000000000000"], 0x0}, 0x48) socket$inet6(0xa, 0x2, 0xfd9) ioctl(r1, 0x10001, &(0x7f0000000100)="153f6234488dd25d766070") r2 = socket(0xa, 0x3, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000002c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x6c, @remote, 0x4e24, 0x0, 'dh\x00', 0x1e, 0x0, 0x13}, {@remote, 0x4e21, 0x7, 0xffff, 0x7f, 0x2}}, 0x44) r4 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02\x05\x00\x00\x00\xac', 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000340)=r3) r5 = dup3(0xffffffffffffffff, r4, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020100021000000000000600000000000800120000ffff00000000000000000006000000000000000000800000000000e00000010b00000000000000000035000000000000000000000000ff00000000030006000000000002000004000000bb000000000000000003000500000000000200423b000000000000004000000000"], 0x80}}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmmsg(r6, &(0x7f0000000180), 0x400000000000117, 0x0) syz_open_dev$radio(&(0x7f0000000300)='/dev/radio#\x00', 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)={{r7, r8/1000+30000}, {0x77359400}}) listen(r4, 0xfffffffffffffefc) 06:41:01 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2d) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x1f, r0, 0x0, 0x4) 06:41:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="757070757264697203000000000000002c6c6f77657a6469723d2e2f66696c65312c776f726b6469723d2e2fa552221f4895f5e103bdbd728fc64366696c6531"]) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x80) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x5) 06:41:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0xc0045878, &(0x7f0000000080)) [ 385.237473][T15209] bridge0: port 3(gretap0) entered blocking state 06:41:02 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xcb570100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000080)=[0x0], 0x0) [ 385.279791][T15201] overlayfs: './file0' not a directory [ 385.293552][T15209] bridge0: port 3(gretap0) entered disabled state 06:41:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0xc0189436, &(0x7f0000000080)) 06:41:02 executing program 5: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file0\x00', 0x0, 0x0) [ 385.387153][T15224] overlayfs: unrecognized mount option "uppurdir" or missing value [ 385.463468][T15209] device gretap0 entered promiscuous mode 06:41:02 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xcc570100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:02 executing program 3: 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) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)) mkdir(0x0, 0x112) mkdirat(r0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x0, 0x0) lsetxattr$security_ima(0x0, &(0x7f0000000300)='security.ima\x00', 0x0, 0x0, 0x0) accept4$inet(r1, &(0x7f00000002c0), &(0x7f0000000200)=0xfffffffffffffe42, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@loopback, @in6=@initdev}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000006c0)={@dev}, &(0x7f0000000700)=0x14) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000940)={&(0x7f0000000740)=ANY=[@ANYBLOB="0b00000008000300040000f507001da781bbb76bedca37005b2d310300060000000800030006000000080003"], 0x1}, 0x1, 0x0, 0x0, 0x4040040}, 0x80) r3 = semget$private(0x0, 0x2, 0x4) semctl$GETPID(r3, 0x7, 0xb, &(0x7f0000000480)=""/215) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="39768386e8c7b6041c7d38cd85fee234bd653be6f8798d7fda91a27c11c55cb5c9cc43382e683311db136be184e172acd72f18645d799330067bdc0500af31635e4653dbdccf23f0d3885ef1f82c0dcbe54af1b569d121581cfc9360f2eedd94b47d83599fc3bc5d6001c5129cc1"], 0x6e) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x1f5, 0x20007ffc) [ 385.510212][T15209] bridge0: port 3(gretap0) entered blocking state [ 385.517199][T15209] bridge0: port 3(gretap0) entered forwarding state 06:41:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0xc020660b, &(0x7f0000000080)) 06:41:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7761726469767323645311a12190cd1be7973d2e2f66696c65312c776f72"]) setxattr$trusted_overlay_nlink(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000300)={'U+', 0x9}, 0x28, 0x3) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) lsetxattr$security_smack_entry(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000400)='security.SMACK64MMAP\x00', &(0x7f0000000440)='md5sumeth0GPLbdev\x00', 0x12, 0x2) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) syz_open_procfs(r2, &(0x7f0000000380)='net/netfilter\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') [ 385.783595][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 385.789487][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 385.795347][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 385.801118][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 385.807012][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 385.812783][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:41:02 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 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) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@mcast2, 0x81}) sched_setaffinity(0x0, 0x8, &(0x7f0000000580)=0x800000d) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x9, &(0x7f0000000240)=ANY=[@ANYBLOB="0500db44c7450000bf7ce676b30007000008000000020000000000e556b35eb800650404000100000004040000850000001f000001b701e4140000000000000000000000000000000000000000"], 0x0}, 0x48) socket$inet6(0xa, 0x2, 0xfd9) ioctl(r1, 0x10001, &(0x7f0000000100)="153f6234488dd25d766070") r2 = socket(0xa, 0x3, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000002c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x6c, @remote, 0x4e24, 0x0, 'dh\x00', 0x1e, 0x0, 0x13}, {@remote, 0x4e21, 0x7, 0xffff, 0x7f, 0x2}}, 0x44) r4 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02\x05\x00\x00\x00\xac', 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000340)=r3) r5 = dup3(0xffffffffffffffff, r4, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020100021000000000000600000000000800120000ffff00000000000000000006000000000000000000800000000000e00000010b00000000000000000035000000000000000000000000ff00000000030006000000000002000004000000bb000000000000000003000500000000000200423b000000000000004000000000"], 0x80}}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmmsg(r6, &(0x7f0000000180), 0x400000000000117, 0x0) syz_open_dev$radio(&(0x7f0000000300)='/dev/radio#\x00', 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)={{r7, r8/1000+30000}, {0x77359400}}) listen(r4, 0xfffffffffffffefc) 06:41:02 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xcd570100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0xc0481273, &(0x7f0000000080)) [ 385.830474][T15250] overlayfs: unrecognized mount option "lowardivs#dS!=./file1" or missing value [ 385.859857][T15251] overlayfs: unrecognized mount option "lowardivs#dS!=./file1" or missing value 06:41:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYRESOCT=r0]) r2 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0xffffffffffffffff, r2, 0x0, 0x8, &(0x7f0000000240)='overlay\x00', 0xffffffffffffffff}, 0x30) syz_open_procfs(r3, &(0x7f0000000300)='net/fib_trie\x00') chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:02 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xce570100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:02 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x4, &(0x7f0000000100)=[0x8, 0x1, 0x7, 0x3], &(0x7f0000000140)=[0x7ff, 0x9, 0xfbf, 0x81, 0xfffffffffffffe01, 0xeaa1], 0x4, 0x1, 0x2, &(0x7f0000000180)=[0xfffffffffffffffa], &(0x7f00000001c0)=[0x5]}) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000240)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x2284, &(0x7f0000000080)) [ 386.042602][T15266] overlayfs: unrecognized mount option "00000000000000000000003" or missing value 06:41:02 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@mcast2, 0x81}) sched_setaffinity(0x0, 0x8, &(0x7f0000000580)=0x800000d) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x9, &(0x7f0000000240)=ANY=[@ANYBLOB="0500db44c7450000bf7ce676b30007000008000000020000000000e556b35eb800650404000100000004040000850000001f000001b701e4140000000000000000000000000000000000000000"], 0x0}, 0x48) socket$inet6(0xa, 0x2, 0xfd9) ioctl(r1, 0x10001, &(0x7f0000000100)="153f6234488dd25d766070") r2 = socket(0xa, 0x3, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000002c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x6c, @remote, 0x4e24, 0x0, 'dh\x00', 0x1e, 0x0, 0x13}, {@remote, 0x4e21, 0x7, 0xffff, 0x7f, 0x2}}, 0x44) r4 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02\x05\x00\x00\x00\xac', 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000340)=r3) r5 = dup3(0xffffffffffffffff, r4, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020100021000000000000600000000000800120000ffff00000000000000000006000000000000000000800000000000e00000010b00000000000000000035000000000000000000000000ff00000000030006000000000002000004000000bb000000000000000003000500000000000200423b000000000000004000000000"], 0x80}}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmmsg(r6, &(0x7f0000000180), 0x400000000000117, 0x0) syz_open_dev$radio(&(0x7f0000000300)='/dev/radio#\x00', 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)={{r7, r8/1000+30000}, {0x77359400}}) listen(r4, 0xfffffffffffffefc) [ 386.098114][T15267] overlayfs: unrecognized mount option "00000000000000000000007" or missing value [ 386.104269][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 386.113114][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:41:03 executing program 5: perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x5c62, 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) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, 'X%t', 0x44, 0x89, 0x0, @ipv4={[], [], @loopback}, @ipv4={[], [], @multicast2}, {[], @gre}}}}}, 0x0) 06:41:03 executing program 0: r0 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000400)={'dummy0\x00', 0xfe8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget(0x0, 0x2, 0x2) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000002c0)=""/127) r4 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000340)={0x0, 0xfffffffffffffe01}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r5, 0xff, 0x7fffffff}, 0xc) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000440)={0x200, 0x2, 0x20}, 0x10) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) utimensat(r0, &(0x7f0000000480)='./file1/file1\x00', &(0x7f00000004c0)={{0x77359400}}, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$VIDIOC_S_SELECTION(r4, 0xc040565f, &(0x7f0000000500)={0x7, 0x102, 0x2, {0x10001, 0x0, 0x100000000, 0x4}}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)) mkdir(0x0, 0x112) mkdirat(r0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x0, 0x0) lsetxattr$security_ima(0x0, &(0x7f0000000300)='security.ima\x00', 0x0, 0x0, 0x0) accept4$inet(r1, &(0x7f00000002c0), &(0x7f0000000200)=0xfffffffffffffe42, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@loopback, @in6=@initdev}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000006c0)={@dev}, &(0x7f0000000700)=0x14) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000940)={&(0x7f0000000740)=ANY=[@ANYBLOB="0b00000008000300040000f507001da781bbb76bedca37005b2d310300060000000800030006000000080003"], 0x1}, 0x1, 0x0, 0x0, 0x4040040}, 0x80) r3 = semget$private(0x0, 0x2, 0x4) semctl$GETPID(r3, 0x7, 0xb, &(0x7f0000000480)=""/215) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="39768386e8c7b6041c7d38cd85fee234bd653be6f8798d7fda91a27c11c55cb5c9cc43382e683311db136be184e172acd72f18645d799330067bdc0500af31635e4653dbdccf23f0d3885ef1f82c0dcbe54af1b569d121581cfc9360f2eedd94b47d83599fc3bc5d6001c5129cc1"], 0x6e) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x1f5, 0x20007ffc) 06:41:03 executing program 5: syslog(0x4, &(0x7f0000000200)=""/177, 0xb1) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) 06:41:03 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xcf570100, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000140)) 06:41:03 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 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) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@mcast2, 0x81}) sched_setaffinity(0x0, 0x8, &(0x7f0000000580)=0x800000d) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x9, &(0x7f0000000240)=ANY=[@ANYBLOB="0500db44c7450000bf7ce676b30007000008000000020000000000e556b35eb800650404000100000004040000850000001f000001b701e4140000000000000000000000000000000000000000"], 0x0}, 0x48) socket$inet6(0xa, 0x2, 0xfd9) ioctl(r1, 0x10001, &(0x7f0000000100)="153f6234488dd25d766070") r2 = socket(0xa, 0x3, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000002c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x6c, @remote, 0x4e24, 0x0, 'dh\x00', 0x1e, 0x0, 0x13}, {@remote, 0x4e21, 0x7, 0xffff, 0x7f, 0x2}}, 0x44) r4 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02\x05\x00\x00\x00\xac', 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000340)=r3) r5 = dup3(0xffffffffffffffff, r4, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020100021000000000000600000000000800120000ffff00000000000000000006000000000000000000800000000000e00000010b00000000000000000035000000000000000000000000ff00000000030006000000000002000004000000bb000000000000000003000500000000000200423b000000000000004000000000"], 0x80}}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmmsg(r6, &(0x7f0000000180), 0x400000000000117, 0x0) syz_open_dev$radio(&(0x7f0000000300)='/dev/radio#\x00', 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)={{r7, r8/1000+30000}, {0x77359400}}) listen(r4, 0xfffffffffffffefc) 06:41:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000440)={@dev, @multicast2, 0x0}, &(0x7f0000000480)=0xc) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000540)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000005c0)={@initdev, @rand_addr, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@initdev}}, &(0x7f0000000840)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000ac0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x81a0}, 0xc, &(0x7f0000000a80)={&(0x7f0000000c80)={0x1dc, r2, 0x800, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r4}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xa0}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0xc0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xb5}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r9}}, {0x8}}}]}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 06:41:03 executing program 4: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x163886) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x800) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x94}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x164, r1, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK={0x144, 0x4, [@TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72c}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1a30}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4008000}, 0x800) [ 386.856907][T15304] overlayfs: './file0' not a directory 06:41:03 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@mcast2, 0x81}) sched_setaffinity(0x0, 0x8, &(0x7f0000000580)=0x800000d) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x9, &(0x7f0000000240)=ANY=[@ANYBLOB="0500db44c7450000bf7ce676b30007000008000000020000000000e556b35eb800650404000100000004040000850000001f000001b701e4140000000000000000000000000000000000000000"], 0x0}, 0x48) socket$inet6(0xa, 0x2, 0xfd9) ioctl(r1, 0x10001, &(0x7f0000000100)="153f6234488dd25d766070") r2 = socket(0xa, 0x3, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000002c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x6c, @remote, 0x4e24, 0x0, 'dh\x00', 0x1e, 0x0, 0x13}, {@remote, 0x4e21, 0x7, 0xffff, 0x7f, 0x2}}, 0x44) r4 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02\x05\x00\x00\x00\xac', 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000340)=r3) r5 = dup3(0xffffffffffffffff, r4, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020100021000000000000600000000000800120000ffff00000000000000000006000000000000000000800000000000e00000010b00000000000000000035000000000000000000000000ff00000000030006000000000002000004000000bb000000000000000003000500000000000200423b000000000000004000000000"], 0x80}}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmmsg(r6, &(0x7f0000000180), 0x400000000000117, 0x0) syz_open_dev$radio(&(0x7f0000000300)='/dev/radio#\x00', 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)={{r7, r8/1000+30000}, {0x77359400}}) listen(r4, 0xfffffffffffffefc) 06:41:03 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xe4ffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20\x00', 0x100, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000002c0)={0x2, 0x800, 0x7fff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x6}, &(0x7f00000003c0)=0x8) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="7570706566696c65010000000000000069723d2e2f66696c65316c776f726b6469723d2e2f66696c653100000000000000"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file0\x00') 06:41:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) socketpair(0x5, 0x2, 0x80000000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) 06:41:03 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xf5ffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 387.152166][T15326] overlayfs: unrecognized mount option "uppefile" or missing value [ 387.226390][T15333] overlayfs: unrecognized mount option "uppefile" or missing value [ 387.384753][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 387.390782][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:41:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f0000000280)='@trustedvmnet1]', 0x0) write(r1, &(0x7f00000001c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) 06:41:04 executing program 5: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file0\x00', 0x0, 0x0) 06:41:04 executing program 2: syslog(0x3, &(0x7f00000000c0)=""/147, 0x37a8ec531be3c41f) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, 0x0) setuid(0x0) getpid() rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) 06:41:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x3}) 06:41:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65d5bf776f726b6469723d2e2f66696c6531"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:04 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xf6ffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 387.752839][T15356] overlayfs: missing 'workdir' 06:41:04 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xf9fdffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x1ff, 0x1, {0x1, 0x2, 0x1, 0x3, 0x1000}}) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, r1) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000002c0)="c4e229a63c900f230564360f1889d409d8250fe4b30080000066baf80cb87081c982ef66bafc0c66b80d0066ef0f01250a000000640f090f062667650f0054ba2e0f01cf", 0x44}], 0x1, 0x20, &(0x7f0000000340)=[@efer={0x2, 0x8000}], 0x1) get_thread_area(&(0x7f0000000380)={0xfffffffffffffffa, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x3, 0xffffffff, 0xfffffffffffffffc, 0x4309, 0x1875e0, 0x3f}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x163882) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000080)={&(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40000000000003a1, 0x4000000000000010, 0x7, 0x8}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000280)) 06:41:04 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) syz_open_dev$media(0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file0\x00', 0x0, 0x0) [ 387.795712][T15361] overlayfs: missing 'workdir' 06:41:04 executing program 3: socket$inet(0x2, 0x0, 0x0) getrandom(&(0x7f0000000080)=""/44, 0xfd30, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f00000001c0)={0x0, @data}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000e40)='\x00\x00\x00\x00\x00\x00r%\xf7\x83\x80\x80}\xdePS`\x18A\xa0\xd0\xf8+t7HR\xb0\x1f\x12Y\x97b-\xc4\xa5\xe7\x1d,\xe5\xac2\xff\x90\x82O\xa2^Y\a\x04\x89M\xa7@\xf7\xe9\xc0\xff\xb4,5j\x1f([\xfc\x8f\v\x8cor\xef\x15\x1d\xabL\\*Zu\x1f\x04\xbf\xc6\x9a\xc5\xc3\xb5\x16\x8am\x13\xd8&\xb1\xed\fu\'\xd5\x8fT\xad\xc1/\xca\x1f%\xc8\xfc%\x86\xeaM\x90\xf8M\xab\xcd\xec)\x1f\xb7\x80\xa3\x9a\x11}\x12\xb0\x89;\x18 \x98\xdc\xee\xd3;\"*\x1dA7\t\xae5]M)\x7f\xe4,]N\x9d\x8b\xbd\x9d\fp\x9c\xaeG\xe8\x8f\x8a\xa2\xaaP[>\x99[P\x1f\r7S\xcd5\x10\xe8t6a+@\x13\x05\xf3\x16\x17\x7fmMLp\xfd\x9d&!\xc3pz\xd8\x8d\xa7\x85%\x96\xd8\x9aY\xcbtP^gZ\xc6\xeb\xc0?\xaa>\xe9\x98\x89\x17kW\x115\x03\x1a\xfc\x97\xce\xc4]\"\xfdh\xc5\xbd\f\x9d\xce\tby(A\x1b\x83\xf6\x8b\xf7\xbeK!\xfd\xf0\x03<\xf9I\xb8\xa7j\xa6]h\xad\x88Yg\xc2\xcc<-`\xect\xfc\xf5\xde\x16,\x94\xff\xe3\xe1Wu\xc1\xa1\xcf\xd9\x81\x8dL\x17\xa2\xf8\xd0\xa70%8\xf0y\xe7\xb1(\xef\x12<\x8b\xb9\t\x00\x00\x00\x00\x00\x00\x008\x14\xc2\xae\xa8l5\xfb\xf4$Jdc]2\xff\x12\xe4\xdc\xb3\xdfV\xe5\xd5\xd3\x88*\x99\x84\x99?\x8a\x7f\xefr\xd8u\xd2\x1c\x1e;\xb2\xbc>ny\xa2\xb6\xd3\"\xf7\x10\xf07\x8a\xbc \x95\xd3!9\xe3\x9f2#\xdb\x99a0\x92\x95\xe4\xc3\xc8\xe1\xb0\x00\x1d\xd7W\xaa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\xec\xa8\f{\f\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), 0x0, 0x1000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x26e1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0xffffffffffffdb1a, 0x8001, 0x6, 'queue1\x00', 0x4}) write$cgroup_int(r2, &(0x7f0000000080), 0x2001007f) [ 387.831244][T15355] overlayfs: './file0' not a directory 06:41:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdi\x00\x00./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x678, 0x2) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:41:04 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xfdffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 387.970344][T15381] overlayfs: './file0' not a directory [ 388.039908][T15386] overlayfs: unrecognized mount option "lowerdi" or missing value [ 388.125353][T15391] overlayfs: unrecognized mount option "lowerdi" or missing value 06:41:05 executing program 5: 06:41:05 executing program 2: 06:41:05 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xfeffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:41:05 executing program 3: 06:41:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') write$FUSE_BMAP(r1, &(0x7f0000000240)={0x18, 0xffffffffffffffff, 0x3, {0x8001}}, 0x18) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:05 executing program 3: 06:41:05 executing program 4: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x101400) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x2284, &(0x7f0000000080)) 06:41:05 executing program 2: 06:41:05 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xfffff000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 388.389797][T15412] overlayfs: './file0' not a directory 06:41:05 executing program 5: 06:41:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:05 executing program 3: 06:41:05 executing program 2: 06:41:05 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x8400, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffffffffffc6, 0x404000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000280)=0x8) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cachefiles\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x5, 0x3ff, 0x80000000}, 0x10) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r1) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0x0, {{0xa, 0x4e22, 0x1, @local, 0x6}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}, {{0xa, 0x4e23, 0x800, @ipv4={[], [], @loopback}, 0x3a3}}]}, 0x190) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000200)={0x9, 0x0, 0x4, 0x10000, {}, {0x7, 0x9, 0x3, 0x0, 0x4, 0x9, 'sz?r'}, 0x4, 0x3, @planes=&(0x7f0000000040)={0xfffffffffffffff8, 0xc0, @mem_offset=0x2, 0x9}, 0x4}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYBLOB="0200000009007fcb061662411098b17ed1f613701485d2121f805c07b4cf66da9d99d9d29295df7bbfb16276c0e29b4769dcb0eda640fa8341320714906a7d37c0cecd17077e5e8b5b24dff0f08cf495ec88419fae2dbbe69c7ea700"], 0x8) ioctl$SCSI_IOCTL_GET_PCI(r3, 0x2284, &(0x7f0000000080)) ioctl$EXT4_IOC_RESIZE_FS(r3, 0x40086610, &(0x7f0000000140)=0xfff) 06:41:05 executing program 5: 06:41:05 executing program 3: 06:41:05 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xfffffdf9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:05 executing program 2: 06:41:05 executing program 3: 06:41:05 executing program 5: 06:41:05 executing program 2: 06:41:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000140)) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x200000, 0x0) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x1ff) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.redirect\x00', &(0x7f0000000100)='/dev/vfio/vfio\x00', 0xf, 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) 06:41:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x20) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:05 executing program 3: 06:41:05 executing program 5: 06:41:05 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xffffff7f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:05 executing program 2: 06:41:05 executing program 3: 06:41:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 389.068037][T15464] overlayfs: './file0' not a directory 06:41:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000000)) 06:41:05 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xffffff8c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/11, 0xa) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000200)) clone(0x3102401ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VT_WAITACTIVE(r3, 0x5607) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) 06:41:06 executing program 3: syslog(0x3, &(0x7f00000000c0)=""/147, 0x37a8ec531be3c41f) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) 06:41:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707088726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x4000000a) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)) mkdir(0x0, 0x112) mkdirat(r0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x0, 0x0) lsetxattr$security_ima(0x0, &(0x7f0000000300)='security.ima\x00', 0x0, 0x0, 0x0) accept4$inet(r1, &(0x7f00000002c0), &(0x7f0000000200)=0xfffffffffffffe42, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@loopback, @in6=@initdev}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000006c0)={@dev}, &(0x7f0000000700)=0x14) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000940)={&(0x7f0000000740)=ANY=[@ANYBLOB="0b00000008000300040000f507001da781bbb76bedca37005b2d310300060000000800030006000000080003"], 0x1}, 0x1, 0x0, 0x0, 0x4040040}, 0x80) r3 = semget$private(0x0, 0x2, 0x4) semctl$GETPID(r3, 0x7, 0xb, &(0x7f0000000480)=""/215) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="39768386e8c7b6041c7d38cd85fee234bd653be6f8798d7fda91a27c11c55cb5c9cc43382e683311db136be184e172acd72f18645d799330067bdc0500af31635e4653dbdccf23f0d3885ef1f82c0dcbe54af1b569d121581cfc9360f2eedd94b47d83599fc3bc5d6001c5129cc1"], 0x6e) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x1f5, 0x20007ffc) 06:41:06 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x100) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000140)) 06:41:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'eql\x00', 0x803}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000200)={'eql\x00\x00\x00\xa9[\x00', @ifru_names='eql\x00'}) 06:41:06 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xffffff97, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 389.407995][T15494] overlayfs: unrecognized mount option "upprdir=./file0" or missing value [ 389.461437][T15499] overlayfs: unrecognized mount option "upprdir=./file0" or missing value 06:41:06 executing program 0: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='e0,lowerdir=./file1.7\frkdir=./file1']) r1 = add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f0000000340)="0f10b4e8ae1cf2e44f75d09865bffb069a30b53ee398a7ed4836954efa68436de33d48084185db3e175cbd66b42504c3b2458c0508f7918368bf2d236b45a3129b450caec35b44d37a48358e6784d5af1dc2f15880234ef2e1f1586d7fb6b23f230c538d75c334093291863f04cab58f256fb07536af58521a984d78720434352ddf094a87250718a31e0a36f9190d74aeb16d8b73ec147d", 0x98, 0xffffffffffffffff) keyctl$clear(0x7, r1) r2 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000400)=[{{r3, r4/1000+10000}, 0x13, 0x3f, 0x2}], 0x18) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000240)={0x8000, 0x9, 0x0, 0x7fff, 0x1}) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f00000000c0)={0x8001004, 0xfffffffffffffffc}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000080)) 06:41:06 executing program 3: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0xffffffff, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000000)={0x1, 0x0, {0x7, 0x6, 0x201e, 0xf, 0x6, 0x4, 0x2, 0x4}}) ioctl$VIDIOC_S_CTRL(r0, 0xc0585604, &(0x7f0000000080)={0x0, 0x1}) 06:41:06 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xffffffe4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xd8, 0x20000) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x17, 0x0, 0x0, 0x7dd, 0x8, 0xffffffffffffff9c, 0x81}, 0x2c) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) 06:41:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)='ppp0+,selfppp0vmnet1proc\']\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) pselect6(0x0, 0x0, &(0x7f00000002c0)={0x4, 0x3ff, 0x800, 0xfffffffffffffffe, 0x7f, 0x9, 0x8, 0x80}, 0x0, &(0x7f00000003c0), &(0x7f0000000180)={0x0, 0xfffffffffffffd3d}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, '\x9e\xdez\x8cZ\xe9^\xc8g,\x934\x0fd:fO\x13\xee\xabe\xc02)\x01\xdck\xd3l\xde,Q\xf0\x1b\x7f\v\x01O\x9f\x91\xee\xb7\xc3|r@\xf4v\xc8\xd7S\xd0\x00\xaa\x8f\xaf\x8f\xb5t\xdb\xcf\xa6\xdcM'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x80, 0x1, 'clien\x00\x00\x00\x00\x00\x00\x04\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0xffffffff90000004, "7fd82d5e02ca3901", "88e7ed00007fff051eae961ef6c6992b7e6e560000f9fff77711be18a3d918e0"}) write$sndseq(r0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='pagemap\x00\x9c\xcd\xbf:\xa4\xe1\x99+\xfa\xbam\x9f+\x88\x06\xb9\x03\x03\xfff\x15cZ\x9ak\x06`\x01\x18{\xa9FqK\ro\xd0\x92\xd7\xe8\xbf\r\x99\x94Z7??\x01\xa5\xc9J\x90\xa7\xa7\x04\xe9\xde\xb9\xb4(\x9e\x81\x81\x02\xbb\xf22\xc3\xd3\xfe\xdf\x8a\x1e\xa2g\xc5\"Z\xd6\v\xd0\x8ef\x15\xc1\x89\xe56r\xec\xf3\x9e%\xf5\x8d\xb3\xe7\x97a\xb6Uk\xa5\x97\xf3\x06\x01\x97B\xfe\xfe\x81s\xbdY') keyctl$clear(0x7, 0x0) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sysinfo(&(0x7f0000000580)=""/253) keyctl$chown(0x4, r3, r5, r4) 06:41:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x1ff, 0x400001) accept4$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ab556fcc3fec", 0x6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000300)=@vsock, 0x80, 0x0}, 0x40010022) r2 = creat(0x0, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x4c86, 0x5, &(0x7f0000000280)=[{&(0x7f0000000400)="11234b663cff001202639ab7c1e7d660ebc9041129e3d59a968840b2ad369dbefcdfb7008bddb92e22cc223e0b1a00fb01d49f2c356fd3de0a69a637619e36d757298a68996c5eecedf2a2d0cd9a260a15f623ef84ced8c4d69fda5d3444df2c0683e34b21c6bcf7faf4ca7f2d8578b08ff2aa99c84ee10b697ea3540ff162938d6a25c9d22be66c0dee1c40cadb9bbc751fa76ebcf7f78f8bc59cb57368077bdd7f8aa0aa97adcb6f1751be9adc6aa9fc0ea927717176c4dde7eda5110ea3e1964aef2ecd84", 0xc6, 0x2}, {&(0x7f0000000500)="939ef7c101f2e3cc165c4c7a25d6773adc0a8c13c006d0baf1065abd2755394e9400df074fc0c7342b970839128d6c1504ccae5c3fc309305c95c0d26bd4dc0d79a670d7a0d3695437be33b80b5d6ce5672544e5c010dda00bd556184ed9d51048b572e382811a5251860d418661bf30ccbb7190988d032292102dbe231840dd033581775b27ecbe10f16064", 0x8c, 0xc2e8}, {&(0x7f0000000200)="0b7be7ebe0755091", 0x8, 0x10000}, {&(0x7f00000005c0)="3dcdfc3f7e361257bd49312f2bc79aaa4fc2bfe1fb585257c7c011bedbc200a24569c2609be730615af295acc83b3be4dce682f4483183ea6ef818084d65a631ab26fc38af2327a8b23838131cb0c92098d02a64a79bdf584a894810ed2f89bff55519ace54324597b875333b5f2a44db632d5c9c2ae46ffa45f2a747d59122b2327bf24ea15eed839c437d3eed00a5e55fec86191fe2fbd3024d82e8329a163edb49849a89c296f0b9817e3be1395151cce8ec10bf3ad4fb5b883e6c82c4a0cdada59765d889ca363fdc00297be21edc09505be23cc", 0xd6, 0x6}, {&(0x7f0000000880)="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", 0x1000}], 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) write$input_event(r2, &(0x7f0000000740)={{r4, r5/1000+10000}, 0x15, 0x401, 0xfffffffffffffe00}, 0x18) ptrace$getenv(0x4201, r3, 0x4, &(0x7f00000006c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) prctl$PR_MCE_KILL(0x21, 0x0, 0x3) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) symlinkat(0x0, r2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000100)=0x4) socket$isdn_base(0x22, 0x3, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/h\x00'}}], [{@dont_measure='dont_measure'}]}) [ 389.684873][T15515] overlayfs: unrecognized mount option "e0" or missing value [ 389.758505][T15524] overlayfs: unrecognized mount option "e0" or missing value [ 389.783668][T15526] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 06:41:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) r1 = dup(r0) ioctl$VIDIOC_S_FBUF(r1, 0x4030560b, &(0x7f00000016c0)={0x0, 0xe, &(0x7f0000001680)="61385d57f29cbe5e463a95b5f1442a762cad", {0x1, 0xc6, 0x3247504d, 0xf, 0x7, 0x2, 0x8, 0x4}}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) sendmsg$tipc(r2, &(0x7f0000001640)={&(0x7f0000000200)=@name={0x1e, 0x2, 0x1, {{0x3, 0x1}, 0x4}}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000240)="0cd9cf2aba265fea0f0493bd3e640e7a2edeaa4496dcf30f93c74f03e4c854bc1a00afc299caaaa2cb66fabedaea9392219c8846a18c76d94c3fde72ec43606db39c39dd6d6412602a86934ec274c9073199069a397afb73429e728615b0b4a86248d19096", 0x65}, {&(0x7f00000002c0)="0a1d47abe5f6d02834a7a73dd3f328447c61c2cf8532a12fcd021d5a0c6ab1ef99570ffd0309835a4082f0adccc5fa1efad02cbfe3c47d47bc01cb3a77ccd08aad5eea2d9fc176a87dcf542f6c1a9052474be3f0dd834f2267aa443d5c97d417f0ab41cc6e28def6ec7cdcd2", 0x6c}, {&(0x7f0000000340)="5c00e8a65118aab094c9e36367067cb9", 0x10}, {&(0x7f0000000380)="71ad3646718f9cdba03f3ff3da136bd3f73c1f0c5089c337dd0a343ae084e9f7c646f1b569ef7d8849f75875629ee6464323e269cc6fbcdd0f69e74233", 0x3d}, {&(0x7f00000003c0)="121d96ac43ad08fc64f7148244631c953c5733eb258b70dbcb19134d10c688630dd4072f290fc48a66633acff445774dda3238027eb347819945eaaa45bdace2422a421f4c9555242a844451405f70b5871eb9a5044e2f1e4080e44566ca89157b729b126a7eb848f9c18ad14dcea6362cdc8510b8db2ed3a7d93fc2d0d8c2b3ced5f52e9b6af46ea73b77ee42004917a5", 0x91}, {&(0x7f0000000480)="0e81d113a2dbabb3f44ade", 0xb}, {&(0x7f00000004c0)="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", 0x1000}], 0x7, &(0x7f0000001540)="d0260f28ffafe91813036c053ed2faa0a17ff7757c5d8228004fcfa50468673b7b9d587fb42f43a525c906059735a785a33e5e12f4f41b39dc99a7aafed0d678fdb08385de82ac28136a48eb50f64085b751c91cabd02312412fb189869497eb6b881077aba5e8753c64aa8ae2e8047f0e59a1f4dc476b0d5c08a165162fd08573d98fd0eda7a54d1896cd462f0b445b900cad1393cabd00e3d664d3d4499195a7dce8ba65aa7617033aec41b86268ed46bbb4457503eb001cf35271e111974d9e3b976bbadfbbfb49549bb881ef0a241929e9a013ba072e9505d1ee3962752582baac8fdd6e61", 0xe7, 0x8000}, 0x8040) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000001c0)=""/50, &(0x7f0000000180)=0x32) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x80000001}, 0xffffffffffffffdd) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) [ 390.183820][T15526] gfs2: fsid=_h: Trying to join cluster "lock_nolock", "_h" [ 390.193750][T15526] gfs2: fsid=_h: Now mounting FS... [ 390.214971][T15526] gfs2: not a GFS2 filesystem [ 390.222976][T15526] gfs2: fsid=_h: can't read superblock [ 390.228922][T15526] gfs2: fsid=_h: can't read superblock: -22 06:41:07 executing program 5: 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) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)) mkdir(0x0, 0x112) mkdirat(r0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x0, 0x0) lsetxattr$security_ima(0x0, &(0x7f0000000300)='security.ima\x00', 0x0, 0x0, 0x0) accept4$inet(r1, &(0x7f00000002c0), &(0x7f0000000200)=0xfffffffffffffe42, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@loopback, @in6=@initdev}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000006c0)={@dev}, &(0x7f0000000700)=0x14) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000940)={&(0x7f0000000740)=ANY=[@ANYBLOB="0b00000008000300040000f507001da781bbb76bedca37005b2d310300060000000800030006000000080003"], 0x1}, 0x1, 0x0, 0x0, 0x4040040}, 0x80) r3 = semget$private(0x0, 0x2, 0x4) semctl$GETPID(r3, 0x7, 0xb, &(0x7f0000000480)=""/215) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="39768386e8c7b6041c7d38cd85fee234bd653be6f8798d7fda91a27c11c55cb5c9cc43382e683311db136be184e172acd72f18645d799330067bdc0500af31635e4653dbdccf23f0d3885ef1f82c0dcbe54af1b569d121581cfc9360f2eedd94b47d83599fc3bc5d6001c5129cc1"], 0x6e) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x1f5, 0x20007ffc) 06:41:07 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) set_tid_address(&(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x600000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f00000000c0)="862f0b40f2dae055ade7b0be7c69320826db31c1f2d240fe624515e3a3ec49562e8e2775e1fc11d9466d5ac6be14eccf21f96782ec811fc8e42ac54d71393c4e657a25b7991af240630856c01f38af50e1887f65d40cce05ac74909b6f7a444319641b58b0824e1f777cf1291a9e0f4bf2bea4824c6c2228f1548b144d6dd3838b1ed171e745b29924bbca24b0e6efbd8d8ca763cf2b9b9d19c62455aa3bf31f5f511d91f22194c5b49dc2fa53136d2fa2"}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200, 0x0) accept4$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14, 0x800) connect(r2, &(0x7f0000000340)=@can={0x1d, r3}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000003c0)=[@window={0x3, 0x1, 0x1}, @sack_perm, @sack_perm], 0x3) r4 = getuid() ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000400)={0xcf1, 0x17000}) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000440)=0x2) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f0000000480)) prctl$PR_GET_TIMERSLACK(0x1e) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() lsetxattr$system_posix_acl(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {0x1, 0x1}, [{0x2, 0x3, r4}, {0x2, 0x0, r4}, {0x2, 0x7, r4}], {0x4, 0x4}, [{0x8, 0x4, r5}, {0x8, 0x7, r6}], {0x10, 0x7}, {0x20, 0x4}}, 0x4c, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000640)={0xfffffffffffffffb, 0x4, 0x28da, 0x8, 0xea5, 0x6, 0x800}, 0xc) set_thread_area(&(0x7f0000000680)={0x0, 0x100000, 0x3000, 0x4, 0x4, 0x800, 0x9, 0x9, 0x6, 0x7f}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000006c0)={0x0, 0x8, 0x1, r2}) getsockname$unix(r1, &(0x7f0000000700), &(0x7f0000000780)=0x6e) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f00000007c0)=@netrom={'nr', 0x0}, 0x10) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000800), &(0x7f0000000840)=0x4) ustat(0x6, &(0x7f0000000880)) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000008c0)) pwritev(r0, &(0x7f0000000b80)=[{&(0x7f0000000900)="8a37fa21eee4916d241f1e82526b167c7c1e554bed453b038582b3e6db9a1599e1d32506abdaddba6ce73dbfa83f5267f1b590d3f6bc2a69cd2fb058c73f587ee4aff72004310c61271fabb5d92e09092830971448e62bf0ac95360f077066fdb42f2aa414008febdeb4513105677c74d5304c755062b8ec1ab72bb75b0dd9a3bbf46e2511f3f218b37e97a156ddcbf57c32b347fd24d184aad3ca99f00c58a6866110a0deac11a8", 0xa8}, {&(0x7f00000009c0)="0eb8abfc8722064921de2518152e54fb149cd9f24224", 0x16}, {&(0x7f0000000a00)="a522f42f7d42a3208d5dfeb3d46077a22af86d8cf7ba5f40d1e23166e4aaf24e870645281999a2118ec605f9be04f80293dd4206561d6c4775d18b38c37d052e2cb91b3fd0", 0x45}, {&(0x7f0000000a80)="652ecc869314e869f8eee27d6962e71e4b9c3810ac1866c54414d02b84b77ac1f245386612805a8bd256c8dde1b83712193bf8b03b78f423a6ddbed49509a36ca4b794bdec1874471cb20a7465f3b757f1a324f953332b016ff6bdc6f4d4f367f1972a5df1fae83242d00a3113bbb9a539172aa3dc33440d8ee0e97a42acc057220ad18f33580b1d13a936e7fe1ce68b6f11a08267d9e17f80ad6d5e64f8ba03509de0fe52c6a10560c4df5169b9060246e867c8b83fa62a8cacc8534fbc956bdef4a227", 0xc4}], 0x4, 0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vsock\x00', 0x400, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r7, 0x10f, 0x80, &(0x7f0000000c00)=0x10001, 0x4) ioctl$sock_x25_SIOCDELRT(r7, 0x890c, &(0x7f0000000c40)={@null=' \x00', 0x4, 'team0\x00'}) ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f0000000d40)={0x4, 0x2}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/vsock\x00', 0x202000, 0x0) 06:41:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000002c0)={0x1}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x90200) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCSTI(r1, 0x5412, 0xa3bb) 06:41:07 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xfffffff5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x1ff, 0x400001) accept4$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ab556fcc3fec", 0x6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000300)=@vsock, 0x80, 0x0}, 0x40010022) r2 = creat(0x0, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x4c86, 0x5, &(0x7f0000000280)=[{&(0x7f0000000400)="11234b663cff001202639ab7c1e7d660ebc9041129e3d59a968840b2ad369dbefcdfb7008bddb92e22cc223e0b1a00fb01d49f2c356fd3de0a69a637619e36d757298a68996c5eecedf2a2d0cd9a260a15f623ef84ced8c4d69fda5d3444df2c0683e34b21c6bcf7faf4ca7f2d8578b08ff2aa99c84ee10b697ea3540ff162938d6a25c9d22be66c0dee1c40cadb9bbc751fa76ebcf7f78f8bc59cb57368077bdd7f8aa0aa97adcb6f1751be9adc6aa9fc0ea927717176c4dde7eda5110ea3e1964aef2ecd84", 0xc6, 0x2}, {&(0x7f0000000500)="939ef7c101f2e3cc165c4c7a25d6773adc0a8c13c006d0baf1065abd2755394e9400df074fc0c7342b970839128d6c1504ccae5c3fc309305c95c0d26bd4dc0d79a670d7a0d3695437be33b80b5d6ce5672544e5c010dda00bd556184ed9d51048b572e382811a5251860d418661bf30ccbb7190988d032292102dbe231840dd033581775b27ecbe10f16064", 0x8c, 0xc2e8}, {&(0x7f0000000200)="0b7be7ebe0755091", 0x8, 0x10000}, {&(0x7f00000005c0)="3dcdfc3f7e361257bd49312f2bc79aaa4fc2bfe1fb585257c7c011bedbc200a24569c2609be730615af295acc83b3be4dce682f4483183ea6ef818084d65a631ab26fc38af2327a8b23838131cb0c92098d02a64a79bdf584a894810ed2f89bff55519ace54324597b875333b5f2a44db632d5c9c2ae46ffa45f2a747d59122b2327bf24ea15eed839c437d3eed00a5e55fec86191fe2fbd3024d82e8329a163edb49849a89c296f0b9817e3be1395151cce8ec10bf3ad4fb5b883e6c82c4a0cdada59765d889ca363fdc00297be21edc09505be23cc", 0xd6, 0x6}, {&(0x7f0000000880)="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0x1000}], 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) write$input_event(r2, &(0x7f0000000740)={{r4, r5/1000+10000}, 0x15, 0x401, 0xfffffffffffffe00}, 0x18) ptrace$getenv(0x4201, r3, 0x4, &(0x7f00000006c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) prctl$PR_MCE_KILL(0x21, 0x0, 0x3) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) symlinkat(0x0, r2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000100)=0x4) socket$isdn_base(0x22, 0x3, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/h\x00'}}], [{@dont_measure='dont_measure'}]}) 06:41:07 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xfffffff6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 390.770588][T15559] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 06:41:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x10000, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000000000003d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531b78512b52c73089a5b0f35428aa6255cd51824830eeaf6ab1bd50eb9d4db7a2dab7330a93476841893ccfb6c4c90c2ff92dbdfe45a0ef572c7586a6835abbcbe013ac8135556"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:07 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9b, 0x40c000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x7ff, 0x3}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x8000000003, 0x4) fadvise64(r0, 0x0, 0xc0b2, 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000001c0)) ppoll(&(0x7f0000000000), 0x22e7, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000480)=""/204, 0xcc}, {&(0x7f0000000580)=""/241, 0xf1}, {&(0x7f0000000680)=""/145, 0x91}, {&(0x7f0000000740)=""/88, 0x58}], 0x6, &(0x7f0000000840)=""/145, 0x91}, 0x40000040) recvmmsg(r1, &(0x7f0000002240)=[{{0x0, 0xfffffffffffffed6, 0x0, 0x6}}], 0x306, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x43) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000000)=""/12) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1, 0x0, 0xfffffffffffffcde}, 0x0) gettid() 06:41:07 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0x4, 0x80000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x80) r2 = syz_genetlink_get_family_id$team(&(0x7f00000006c0)='team\x00') getpeername$packet(r0, &(0x7f00000017c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001800)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001a00)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001a40)={@mcast1, 0x0}, &(0x7f0000001a80)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001b80)={@empty, @loopback, 0x0}, &(0x7f0000001bc0)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001e80)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000001e40)={&(0x7f0000001c00)={0x234, r2, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x6033}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r4}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0x7fff, 0x1, 0x6, 0x3}, {0x1000, 0xff, 0xdc, 0x7}, {0x7, 0x3f, 0x7, 0x100000000}, {0x7, 0x7, 0x7, 0x3}, {0x5, 0x0, 0x82a, 0x101}, {0x2b, 0x5, 0x3, 0x4}, {0x81, 0x8, 0x4, 0x3}, {0x9, 0x8, 0x9, 0x7f9}]}}}]}}]}, 0x234}, 0x1, 0x0, 0x0, 0x8015}, 0x20000000) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000100)={0x80, &(0x7f0000000700)="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"}) r7 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r7, 0x110, 0x2, &(0x7f00000000c0)='/dev/sg#\x00', 0x9) ioctl$SG_GET_TIMEOUT(r7, 0x2202, 0x0) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f00000005c0)={0x7, 0x37ad}) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000080)) sendmsg$tipc(r7, &(0x7f0000000600)={&(0x7f0000000140)=@id={0x1e, 0x3, 0x0, {0x4e23, 0x1}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000180)="499ae9aa0b1fab1c867b339b91c3993acd9c7ae85cd6b87c1ac60158347fc1b69524ff3115cc8d65958f1300f70a96c47064a75feb2b88a2aefc9cc46e013375b0478aa01d941fc85e2c113f6d082e5212dbe6e662b2d8c74517b275f433b9cd11c87df81f94c987ce3e62b52d31ec3234b7a5e437c8b0ac346a0dfd38d5713ef42bdc1c4b615189e50cc7ab21eb68894116909934367b9f85600d345006a286f70e0c5de83e9edee9e5b17221d4fa78e95c221e7c2165d3d04507f8749c", 0xbe}, {&(0x7f0000000240)="dcc1d76ed39116be6e055e294992527914d9c318a1010fea542fdb61ede8457bbcabea672cda8875c768f5ff844025a693d1df9be8ef6b89bdc92702a7498e329add14a324ceba263331c256", 0x4c}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="5f09dfcf40e58d3dff7df8a77fcb438fafa812f16349676d6c49450c61950e947f849a915bb0a7a6a04a8d146e4825000e89122cd6f39aa3df77a436f6d188d290f0ac1775b01d79315252fa300c06c9a9afee63cd2a25c01522a776ec63dcf9620109abd84041c44b59f9c113192adcdddf050dada4da41645bc429fc8d1f4ab1fd6ccd75f53246923c1632d4bc53f46aca6d4721b7d2ded482d2c277325c89aabd2e34b626f2bffe", 0xa9}, {&(0x7f0000000480)="af53b89c7e923eb302b0af80939042464732ffb1fe4304b7564040670331faa485d6c47429b584cb009acd8495eeb12c4623b8bb06a73f74bfb60b4232de79df9f46dcb68e9189c0bfea830894da56e1a749323064def5e003bde63a1b67b30d160c646a6a3677b36157a4fb435da64239d245576973c1b4", 0x78}, {&(0x7f0000000500)="bb9c48ab32f5a611cb406aecc76be4266f0f9649125594eeb8d2ee25fa1c427c586d06794c7f840422afa593d0e530d750aaf3a9", 0x34}], 0x6, &(0x7f00000005c0), 0x0, 0x4000}, 0x4000000) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) [ 391.010381][T15571] gfs2: fsid=_h: Trying to join cluster "lock_nolock", "_h" [ 391.043386][T15584] overlayfs: unrecognized mount option "" or missing value [ 391.065194][T15571] gfs2: fsid=_h: Now mounting FS... 06:41:07 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xfffffffd, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 391.105294][T15571] gfs2: not a GFS2 filesystem 06:41:07 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x401) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x803, 0x9) shmctl$SHM_INFO(0x0, 0xe, 0x0) r3 = memfd_create(&(0x7f0000000540)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) r5 = dup2(r4, r3) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x2, 0x9, 0x3, 0x81, 0x100000000, 0x7, 0x8, 0x49}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) clock_nanosleep(0x0, 0x0, &(0x7f00000005c0), &(0x7f0000000580)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, 0x0) preadv(r1, &(0x7f0000000a80)=[{&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000000600)=""/237, 0xed}, {&(0x7f0000000480)=""/171, 0xab}, {&(0x7f0000000400)=""/31, 0x1f}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/232, 0xe8}, {&(0x7f00000009c0)=""/172, 0xac}], 0x8, 0x0) fstatfs(r2, &(0x7f0000004200)=""/4096) write$UHID_INPUT2(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xa5) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000440)=""/8) [ 391.128798][T15571] gfs2: fsid=_h: can't read superblock [ 391.141154][T15593] overlayfs: unrecognized mount option "" or missing value [ 391.169385][T15571] gfs2: fsid=_h: can't read superblock: -22 [ 391.540770][ C0] net_ratelimit: 22 callbacks suppressed [ 391.540779][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 391.542106][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 391.546517][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 391.552940][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:41:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/163, &(0x7f0000000180)=0xa3) 06:41:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000003c0)=""/42, 0x2a) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c65310e2f7dc5655a0b04987279fae9e558d7f643d3d18ccfb8c0fb6ca73cbbf25002af861de7ea953482175dc3facfedb5942f286e9f1375284146d8dc27009aa925e9dc5eab8c4e104efba7631b19f83674d2fa45565d45324f50204553e313574473a82cb23b692f0020e6db3a6eb9dbbddd2cd523f7be9bb2804e3481b1915e310cb47ababa9e851b51f4d66905f9b3f95b31886e716dfa7a03bf37af9578c34bd8e371887b35505480b2faabcd"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b, 0x1}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400100, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x2) 06:41:08 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xfffffffe, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:08 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x200000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/56) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0x400000a77, 0x0) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYRESHEX=0x0], 0x12) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) ioctl$int_in(r3, 0x5452, &(0x7f0000001340)=0x3ff) fcntl$setstatus(r0, 0x4, 0x0) close(r2) [ 391.771849][T15611] overlayfs: failed to resolve './file1/}eZ ryXCьϸl0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') sendto(r1, &(0x7f00000002c0)="ff972a30342790e0e4ea413e612ab8c146aa7a54ce12efb1c171496b9a697561752ff7e9c29306800e7acdfb370ea37d772da8c8ee41e07bbb7f", 0x3a, 0x40, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x3, @local}}, 0x80) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') [ 392.020567][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 392.027261][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 392.033200][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 392.038989][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 392.044835][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 392.044885][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:41:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f0000000000)={0x18}, 0x18) gettid() mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getegid() getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xec, 0x400) ioctl$TCSBRK(r1, 0x5409, 0x3ff) inotify_init() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 06:41:08 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffbfffffffffff, 0x101100) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = msgget(0x0, 0x500) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/23) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2, 0x0) 06:41:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) write$P9_RSTATFS(r1, &(0x7f0000000240)={0x43, 0x9, 0x2, {0x80, 0x7f, 0x8, 0x4, 0x1000, 0x80, 0x3f, 0x0, 0x2228}}, 0x43) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_IRQCHIP(r3, 0xc008ae67, &(0x7f0000000140)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xe1, 0x3, 0x0, 0xa, 0xf, 0x1, "837f8a177af748091966bb39aab505018aaa46a28faabcce11873c13f42144afa3afbfa77678ddfb202d68cd9452691185ff87f62e37e720db40f55787431794", "5d94502f1ebf04e39929d5ce0d22062e3192c1eb120bbd2d5fd6719de8a561d93ea05e254114cdfec3b5d3201b900a01522d1a624ed3ff22c2f94cd5a4facbab", "b3138dede21ac83ef04d2e941e94811e086deb8d1c2a8d8d937ea74d4ffc76f1", [0x9, 0x200]}) 06:41:09 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x1000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = dup2(r0, r0) r2 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001100)={r2, r3, 0x80000000000000, 0x1000, &(0x7f0000000100)="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", 0x401, 0x3, 0x8, 0x3f, 0x2c, 0x1, 0x2e9, 'syz1\x00'}) [ 392.248221][T15644] overlayfs: './file0' not a directory 06:41:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r2 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) write$cgroup_pid(r2, &(0x7f0000000100)=r3, 0x12) keyctl$get_persistent(0x16, 0x0, r1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x80000001, 0x8, 0x9}, 0xc) 06:41:09 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x4088ffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x800) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:41:09 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpriority(0x2, 0x0) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x80000, 0xfe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved}, 0x10) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, 0x0, 0xffffffffffffff7a) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x70500000000000, 0x0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getuid() fstat(r0, &(0x7f0000000280)) fstat(r3, &(0x7f0000000540)) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) geteuid() getegid() ioctl$int_in(r0, 0x5421, 0x0) ppoll(&(0x7f00000000c0)=[{}], 0x20000000000000b3, 0x0, 0x0, 0x0) 06:41:09 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000140)='./file0/bus\x00', 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 392.608417][T15681] overlayfs: './file0' not a directory 06:41:09 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xedc000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:09 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0xcb19, 0x0, 0x8, 'queue1\x00', 0x1}) write(r0, &(0x7f0000000040)="240000005a001f00ff03f4f90023ac89ebf0e8a804000100e6000002080f0280015637f9", 0x24) 06:41:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffd, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:41:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./file1\x00', 0x20) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:09 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x1000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:09 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab07) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0xaea) 06:41:09 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_attr(r1, &(0x7f0000000000)='system_u:object_r:dhcpc_var_run_t:s0\x00', 0x25) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000080)=0x4, 0x4) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000000c0)=0xe02a) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 06:41:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x200000000163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x8340, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x10f001, &(0x7f00000000c0), 0x8, r2, 0x3}) 06:41:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x800, 0xa00) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000002c0)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:09 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x4000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 393.057074][T15715] netlink: 'syz-executor5': attribute type 1 has an invalid length. 06:41:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x2) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x402201, 0x41) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/4096}, &(0x7f00000000c0)=0x78) sendfile(r1, r2, &(0x7f0000000240), 0x100000000002) 06:41:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x14, 0x4, 0x4000000000004, 0x200}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x1, 0x0, 0x22b, 0x3}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x8001, 0x4) ioctl$RTC_WIE_OFF(r1, 0x7010) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000200)={r1, &(0x7f0000000340)="9404895af0f6c663831655e719a59e89335e503aaae0693e61ac47d8a26b7676912894f4edfccf48fbfcd8e79754e66e15cf956c07fa4437adf9496013af617cc175b4e8ea6d05020fe3481029ddf1b03b1668e6f85a70a4830000000000000008423d87abe7046e35768ae1666a053b8ba2d00b67c30eeb2863b76f6e00cbde4d23dadd89388c07000000000000b0a06b6b30200d8f671d57536c8374edff226c7b64bc82f031809061e67f568f2f46f21fc6ef8fb883315199267f3ffb8d04dba420898c51403d2f57917173f9ccce06c734722bc5e6bc474c1b90", 0x0}, 0x3a9) 06:41:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fcntl$setlease(r0, 0x400, 0x1) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$getown(r0, 0x9) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="e0000000", @ANYRES16=r1, @ANYBLOB="0c0429bd7000fedbdf2510000000080004000400000038000200080002004e20000014000100000000230000000000000000000000000800030003000000080002004e210000080007000101f1ff07000600ffff0000080006007f0000000800050002000000380003000800040003000000080001000100000008000800fa000000080007004e21000014000600000000000000003400010014000300e0000002000000000000000000000000080002003b00000014000300fe8000000000000000200000000000bb0800040002000000000000000000000000"], 0xe0}, 0x1, 0x0, 0x0, 0x4040}, 0x2000c004) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x2, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000300)={0x9, r3, 0x2, 0xfffffffffffffff7}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000340)=0x7) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000380)=""/30, 0x1e) r4 = dup2(r2, r2) ioctl$SCSI_IOCTL_GET_PCI(r4, 0x2284, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000440)={r5, 0x76, "3d5ce30c179e14847b5d66e955893376d81cfc292b5916054ca2a2994f7b7a662a971bd9c10e4de91b8c2357d2f58ef3e0cd51d95f968d2f32b2795d4c9ba95535501bb74bfba16d6f2fcd45acbc8c2e97dfffa2b327e994e0e3e87a39249386ce84c3069cbf5385b96f68cfb71809e53667e3539655"}, &(0x7f00000004c0)=0x7e) 06:41:10 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xf0ffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_aout(r1, &(0x7f0000004e00)=ANY=[], 0xfffffdec) write$binfmt_elf32(r1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(r2, r1) r3 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1000000000013) 06:41:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$isdn(0x22, 0x3, 0x22) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[0x72, 0x1, 0x9f, 0x6, 0x0, 0x80000000, 0x6, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x40000002], [0xc1]}) [ 393.420339][T15742] overlayfs: './file0' not a directory 06:41:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x843, 0x163885) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:41:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf6\x17s\'C\xe3\x97\xb8\x9f&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x330) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x12, r1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x694376a7) write(r1, &(0x7f0000000240)="2da535df920c17106dc49464739aa43a5d863e6096e5fd5e5d83eb991a27389154ab2b69f58ae0fc1bfe0764c32432e2bb4f160b564acde2b9cfd27d65675adeab0b1b63e334272f7f6a94790724e61dbc66295e5cda0ce6b4fc3e4f7e6c627e8a33febdc6208acd1168df3cd7eac98e9998eecda0f30ec67eb5c21249aa22a46dca117c4793d5bd7f0aab7a1ea854b2679a48060fe11b3c0f8cd30c12e0a64b60dac648c9c2dfa777fbd41eec5e", 0xae) ioctl$FS_IOC_GETFLAGS(r1, 0x80086603, &(0x7f0000000080)) 06:41:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r2 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file1/file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000700)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000340)="fd02edf3f303c2b2bcd7a800a02749945dd219fdfdcb67a492a470a73047ba7a7e36e5061dedea32940e52ab7629d4f966cd8f21257c9e27cae36ea284019b11fb1083695f0ef6e3d0eafdf832dae1c71b24c90ca47ad0acff089b8bcd02e717146b0426e8d145c87859f15a543c1fea15f13f9857f06b9f013a4af6236e4bebe280a5a714ce242b115544ea8ee298da78620da10766f9edd4b3b84c4b76882e", 0xa0}], 0x1, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x40000}, 0x24000004) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:10 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x103001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x46, 0x5, 0xffff, 0x40, 0x400, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000080)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000640)={0x6, 0x6}) truncate(&(0x7f0000000680)='./file0/file0\x00', 0x5) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000400), &(0x7f0000000600)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\\=em1selinuxbdev(-vmnet0\x00', &(0x7f0000000500)='\x00', &(0x7f00000006c0)='/dev/sg#\x96\x00', &(0x7f0000000580)='*@\x00', &(0x7f00000005c0)='cgroup%vmnet0@nodevGPL\x00'], 0x908e86bec1b5be43) 06:41:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x4000000001) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast1}}, 0x1e) flock(r0, 0x2) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, 0x0) flock(r1, 0x7fffffffffeffffd) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x90) 06:41:10 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x100000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:10 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000280)={0x30, 0x5, 0x0, {0x0, 0x100000}}, 0x30) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) [ 394.159024][T15778] Unknown ioctl -1067953333 06:41:11 executing program 5: r0 = socket$inet6(0xa, 0x10000, 0x7) r1 = dup(r0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x74, "73c85408dd370752289c45556db1ffa5e9e475c92ef00d73bcb284e0c24ba35faf030c1477e3bcfa85ff9a092f92587eee8c0e437c746160311fe4dafb6abe64beaffa0110496f108042e42547c9b2090c8f4d4581448793af34fb2393a1d58db3bf16049730c5bfec74b57c3f3a99df521c3040"}, &(0x7f00000000c0)=0x7c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x81, @loopback, 0x4}}}, &(0x7f00000002c0)=0x84) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000280)={0x400, 0xff, 0x1f, 0x100}) connect$unix(r1, &(0x7f0000000100)=@abs, 0x6e) [ 394.181332][T15778] Unknown ioctl 19277 [ 394.198184][T15778] Unknown ioctl -1067953333 [ 394.198190][T15787] overlayfs: './file0' not a directory [ 394.239190][T15789] Unknown ioctl 19277 06:41:11 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x200000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:11 executing program 2: bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast2}}, 0x19) 06:41:11 executing program 4: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) r1 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) recvmmsg(0xffffffffffffff9c, &(0x7f0000002e40)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000380)=""/12, 0xc}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000000400)=""/172, 0xac}, {&(0x7f00000004c0)=""/100, 0x64}], 0x8, &(0x7f00000005c0)=""/4096, 0x1000}, 0x1f}, {{&(0x7f00000015c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000001640)=""/147, 0x93}, {&(0x7f0000001700)=""/117, 0x75}, {&(0x7f0000001780)=""/225, 0xe1}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x4, &(0x7f00000028c0)=""/206, 0xce}, 0x5}, {{&(0x7f00000029c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002a40)=""/247, 0xf7}, {&(0x7f0000002b40)=""/174, 0xae}, {&(0x7f0000002c00)=""/146, 0x92}, {&(0x7f0000002cc0)=""/7, 0x7}], 0x4, &(0x7f0000002d40)=""/33, 0x21}, 0x3}, {{&(0x7f0000002d80)=@sco, 0x80, &(0x7f0000002e00)}, 0x7}], 0x4, 0x140, &(0x7f0000002f40)={0x0, 0x1c9c380}) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x7, &(0x7f0000002f80), &(0x7f0000002fc0)=0x18) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x2284, &(0x7f0000000080)) 06:41:11 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)=@md0='/dev/md0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ntfs\x00', 0x10000, &(0x7f0000000240)='nfsd\x00') mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x800000, 0x0) 06:41:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x4000000001) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast1}}, 0x1e) flock(r0, 0x2) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, 0x0) flock(r1, 0x7fffffffffeffffd) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x90) 06:41:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163883) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) write$UHID_GET_REPORT_REPLY(r1, &(0x7f00000000c0)={0xa, 0x6, 0x3, 0x895c}, 0xa) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:41:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sync_file_range(r0, 0x7, 0xffffffffffff8000, 0x1) sendmmsg(r1, &(0x7f0000007e00), 0x115, 0x0) 06:41:11 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x300000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 394.492382][T15818] overlayfs: './file0' not a directory 06:41:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_pgetevents(r2, 0x1e4, 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x0, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x2181c2, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000015c0), &(0x7f00000000c0)=0x2) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r4) [ 394.563721][T15821] ntfs: (device md0): parse_options(): Unrecognized mount option nfsd. 06:41:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) setxattr$trusted_overlay_redirect(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='trusted.overlay.redirect\x00', &(0x7f0000000500)='./file1\x00', 0x8, 0x1) syz_mount_image$minix(&(0x7f00000006c0)='minix\x00', &(0x7f0000000700)='./file0\x00', 0x7, 0x1, &(0x7f0000001740)=[{&(0x7f0000000740)="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", 0x1000, 0x8001}], 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x7b8, 0x8, 0x1, 0x2, 0x80}, 0x14) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) r5 = getegid() lchown(&(0x7f0000000540)='./file1/file0\x00', r4, r5) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75b81c852e4eea213c81f346ea7058707065726469723d2e2fe6696c65302c6c00000000000000002e2f66696c65312c776f726b6469723d2e66696c0600000000000000cfcdc2e4083e86e571bbd099b8a1d24a9ceaab793b71db5b6203aaa10fde7d083d94246671353e370a3457005b84062290c8e3e22759ac56603f56ab45da593716719de40c01f2a382d498dcbbbad9c62a7b131244e7655e20ab5e69aa4ab2559c6028cf098a955759a1023a8675acede52c30fa53374ac7aee13792d0f86656b0669d2bc27cdf50de"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x4000000001) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast1}}, 0x1e) flock(r0, 0x2) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, 0x0) flock(r1, 0x7fffffffffeffffd) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x90) [ 394.615717][T15825] ntfs: (device md0): parse_options(): Unrecognized mount option nfsd. 06:41:11 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:41:11 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE(r0, &(0x7f0000000180)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f00000000c0)=""/179, 0xb3, 0x9c7, 0x7, 0x21d, 0x3, 0x8000}, 0x120) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'\n\x00mon0\x00\x00,3\x00', 0x8600}) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x2284, &(0x7f0000000000)) 06:41:11 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x400000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) chdir(&(0x7f0000000040)='./file1/file0\x00') [ 394.808170][T15845] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 06:41:11 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x500000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 394.898738][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 394.923312][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 06:41:11 executing program 3: r0 = syz_open_dev$adsp(0x0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x400, 0x4e21, 0x0, 0x2, 0x0, 0x0, 0xff}, {0x0, 0xe59, 0x0, 0x7fffffff, 0x3}, {0x0, 0xffffffffffffffff}, 0x397, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@loopback, 0x0, 0xff}, 0x0, @in=@multicast1, 0x0, 0x3, 0x3, 0x8}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x6}) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000000040)=0x100000000001f, 0x4) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x700, 0x0, 0x7}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000500)) r4 = syz_open_procfs(0x0, &(0x7f0000000980)='net/softnet_stat\x00') getsockopt$inet_mreqn(r3, 0x0, 0x23, 0x0, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000007c0)=0xc) mount$9p_virtio(&(0x7f0000000340)='ctr-serpent-sse2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x80, &(0x7f00000003c0)=ANY=[@ANYBLOB="7472616e733d76697274696f2c6163636573733d636c69656e742c6673757569643d0032617f7f7700772d003634772d003437322d396161392d61007b00003900002c666f776e65723c", @ANYRESDEC=0x0, @ANYBLOB=',appraise,uid>', @ANYRESDEC=r5, @ANYBLOB="2c726f6f74636f6e746578743d726f6f742c0078cb6527c1a9879046684c245aee9599d028e20da169448e052809f1a17c064424ea991be31241aaba774beaf7c6ce"]) accept$alg(r4, 0x0, 0x0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0xfff}, &(0x7f0000000200)=0x8) [ 394.951563][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 394.974553][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 394.980913][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 06:41:11 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet(0x2, 0x0, 0x2) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000a80)="d85e678e676090b1343eb9c52bd02479d0747d8b2ab1410220300dba233c5193d6240d4a4d3d2a693cc7b07ce79ebbae29f214bee98043109616a4205ae885b9fa8c3b79353fa61bf3da3d814e673a4e0524a241d81a07f6dd09e1d0e34871ddf209e2e0ea4539e15d", 0x69}], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x484540) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r3 = accept(r1, &(0x7f0000000440)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f00000004c0)=0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, 0x0, 0xffffffffffffffbe) write$binfmt_elf32(r2, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x169) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x101000, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x1, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x4, 0x600) r7 = syz_open_dev$vbi(&(0x7f0000000280)='/dev/vbi#\x00', 0x3, 0x2) r8 = memfd_create(&(0x7f00000002c0)='\x95\x00', 0x1) ioctl$UDMABUF_CREATE_LIST(r4, 0x40087543, &(0x7f0000000380)={0x1, 0x4, [{r5, 0x0, 0xfffff000, 0x1000000000000}, {r6, 0x0, 0xfffff000, 0xfffff000}, {r7, 0x0, 0x10000, 0xfffffffffffff000}, {r8, 0x0, 0x5000, 0xfffff000}]}) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, &(0x7f0000000100)) setsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @dev={0xac, 0x14, 0x14, 0x24}}, 0xc) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, 0x0, &(0x7f0000000080)) bind$bt_hci(r0, &(0x7f0000000040), 0x58) [ 395.003044][T15845] overlayfs: unrecognized mount option "u.N!0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) chdir(&(0x7f0000000040)='./file1/file0\x00') [ 395.048161][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 395.076603][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 395.088359][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 395.106118][T15867] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 395.121976][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 395.133044][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 395.134932][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 395.151053][T15875] overlayfs: unrecognized mount option "u.N!0x0}, &(0x7f00000007c0)=0xc) mount$9p_virtio(&(0x7f0000000340)='ctr-serpent-sse2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x80, &(0x7f00000003c0)=ANY=[@ANYBLOB="7472616e733d76697274696f2c6163636573733d636c69656e742c6673757569643d0032617f7f7700772d003634772d003437322d396161392d61007b00003900002c666f776e65723c", @ANYRESDEC=0x0, @ANYBLOB=',appraise,uid>', @ANYRESDEC=r5, @ANYBLOB="2c726f6f74636f6e746578743d726f6f742c0078cb6527c1a9879046684c245aee9599d028e20da169448e052809f1a17c064424ea991be31241aaba774beaf7c6ce"]) accept$alg(r4, 0x0, 0x0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0xfff}, &(0x7f0000000200)=0x8) [ 396.074851][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.076840][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.095847][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.114923][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.122429][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.126501][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.137682][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.148681][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.157374][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.157981][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.165274][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.186510][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.196778][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.224814][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.254358][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.256560][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.303565][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.307802][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.342252][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.355438][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.389084][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.390729][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.423408][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.455381][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.472409][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.497602][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.518044][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.539840][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.565528][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.580940][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.614658][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.629773][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.661932][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.663528][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.698236][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.717661][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.742247][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.760572][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.797778][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.800680][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.837782][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.878187][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.891910][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.916564][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 06:41:13 executing program 2: r0 = syz_open_dev$adsp(0x0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x400, 0x4e21, 0x0, 0x2, 0x0, 0x0, 0xff}, {0x0, 0xe59, 0x0, 0x7fffffff, 0x3}, {0x0, 0xffffffffffffffff}, 0x397, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@loopback, 0x0, 0xff}, 0x0, @in=@multicast1, 0x0, 0x3, 0x3, 0x8}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x6}) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000000040)=0x100000000001f, 0x4) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x700, 0x0, 0x7}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000500)) r4 = syz_open_procfs(0x0, &(0x7f0000000980)='net/softnet_stat\x00') getsockopt$inet_mreqn(r3, 0x0, 0x23, 0x0, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000007c0)=0xc) mount$9p_virtio(&(0x7f0000000340)='ctr-serpent-sse2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x80, &(0x7f00000003c0)=ANY=[@ANYBLOB="7472616e733d76697274696f2c6163636573733d636c69656e742c6673757569643d0032617f7f7700772d003634772d003437322d396161392d61007b00003900002c666f776e65723c", @ANYRESDEC=0x0, @ANYBLOB=',appraise,uid>', @ANYRESDEC=r5, @ANYBLOB="2c726f6f74636f6e746578743d726f6f742c0078cb6527c1a9879046684c245aee9599d028e20da169448e052809f1a17c064424ea991be31241aaba774beaf7c6ce"]) accept$alg(r4, 0x0, 0x0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0xfff}, &(0x7f0000000200)=0x8) [ 396.920709][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.940465][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.948233][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.955740][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.955812][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.970840][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.973375][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 396.978676][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.993451][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 396.998010][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.001079][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.015909][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.021524][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.023496][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.038320][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.045871][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.046847][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.053420][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.063268][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.078936][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.082776][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.086444][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.094137][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.101315][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.114682][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.116259][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.124009][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.131186][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.146407][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.147446][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.153982][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.161777][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.168941][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.182174][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.183885][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.197110][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.198749][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.206193][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.213553][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.213573][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.230916][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.235942][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.249339][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.250777][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.263728][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.265722][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.273185][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.280745][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.293767][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.295594][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.302750][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.310519][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.322816][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.325278][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.337829][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.340019][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.347105][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.354846][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.367503][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.369865][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.377258][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.384730][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.398076][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.399787][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.406700][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.414523][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.427555][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.429308][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.436513][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.444196][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.457043][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.459096][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.466220][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.474046][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.486536][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.488851][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.495931][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.503664][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.517028][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.518683][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.525739][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.533441][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.546645][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.548387][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.555570][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.563342][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.575990][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.578139][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.585274][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.592991][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.606043][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.608131][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.615190][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.622895][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.635815][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.637803][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.644943][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.652672][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.665709][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.667869][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.674845][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.682598][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.695448][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.697438][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.704568][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.712229][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.724952][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.727078][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.734255][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.741938][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.754402][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.756820][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.763998][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.771600][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.778874][ C0] net_ratelimit: 26 callbacks suppressed [ 397.778882][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 397.778952][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 397.784280][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.786779][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.792141][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 397.798152][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.803608][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 397.811448][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.824240][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.831922][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.837363][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.845153][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.857807][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.860524][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.867108][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.874880][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.887955][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.889844][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.896862][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.904732][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.917673][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.919563][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.926534][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.926555][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.926574][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.926592][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.934778][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.946968][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.949030][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.957555][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.964144][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.978186][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.978920][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 397.985939][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.985960][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.985985][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 397.993474][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.006629][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.008577][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.015820][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.023450][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.036479][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.038321][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.045566][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.053196][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.066779][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.068278][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.075426][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.083047][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.096057][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.097943][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.109222][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.112882][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.125654][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.127660][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.134914][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.142515][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.155231][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.157530][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.164809][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.172181][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.185010][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.186994][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.197471][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.201869][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.214905][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.221756][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.224025][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.231430][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.245014][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.246300][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.253791][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.261149][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 398.276672][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.283372][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 398.296465][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.298278][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 398.305781][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.313074][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 398.313173][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 398.326391][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.333702][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 398.345106][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.347290][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.352904][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.360212][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.371852][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.379269][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.389959][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.392562][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.406390][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.407467][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.414819][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.422318][ T5] hid-generic 09C7:0007:021D.0004: unknown main item tag 0x0 [ 398.435370][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.444663][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.465655][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.496787][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.504947][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.512754][ T5] hid-generic 09C7:0007:021D.0004: hidraw0: HID v0.03 Device [syz1] on syz1 [ 398.518997][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.533513][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.541062][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.548677][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.558767][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.567223][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.574748][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.582551][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.601933][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.609502][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.617043][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.624644][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 06:41:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f00000002c0)=@ipx={0x4, 0x8, 0x9, "19462ea700b9", 0x3}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)="9ad8a2097d136224dd088e60b3549e8ad131ba137bb6619389413a3b3aef1afe2df2760dcf834108f40e04543ea60885894bd6be6a42692e43f28d68d3be5da025781160a52347322ea80cb9b4eb8e8713c7c23d3bf8ad3b8431646a8a2d9ea37cced14190e046f3ce3b74f5bfddb7ebbe858996beb9ccc84b5743c489b95a2469c7a8ba3a42e6b03aaee67ebc3bae2141168fc713e46fae5397", 0x9a}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x448}, 0x5}, {{&(0x7f0000000880)=@isdn={0x22, 0x8, 0x7, 0x5be9, 0x36b0}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000900)="c6c978a624cac616d722c94605868822b46832499f0360067a939bfe1d28df227759dbca166aaff5d4d5ec56078d7711f5b1e0972855e6e8c41b0eee8c868f7cb6ae9acb5a02b73d254e6cadd6ebde51ae01a67a10cabd65bfa8a852d500224ce8036e6a15dbb8efab5b590778b10fb90ec014ea365666def37e528799cb052638fbb274f4311316a67503efda1a41a86dcdf4e78569f3ef1beb12b24f060ea77013504a", 0xa4}, {&(0x7f00000009c0)="321f0758e6d296c0ae6ff9d7374ba55d6432737363b3bb71f077d767e157dba94c8702", 0x23}, {&(0x7f0000000a00)="3b912f2ab4d1c79c771f36ae9f4c5cfdac6883c06c6027bdf33369d3aa0dc56ac1ac7e9a87fda35046650c3832", 0x2d}, {&(0x7f0000000a40)="a9fb2f305b", 0x5}, {&(0x7f0000000a80)="7aa6437224e23d18eef06a832b4606fdad850a42894f164357a9594817cf289c5dd88fdaeb44fbc4b8b4100a166bbc3b10e0a9b2cc2c028eaa7a36f0366532beae961fe9c230a5dc7dfaca35dbc6e5388802a29a0e2fcf99d889999f2923151775cb1d7a555443db1ac869136ab5b50bd2c79f4842ed417b17596decdb822549594fbe48078b7e2ee2ef8df5c220156b7148633b105c636a837495ee83ce61b8efb7f75df7646e3816f56951222b17aa9b9e1b1588aba12f51b6997170093ccb2965a2a977c5489b4b7de13a3840bf61017be2888fa085f7301bb72a6d46d3c39a7320cb2c571af4366906fd9aa0f1fd47048430fc", 0xf5}, {&(0x7f0000000b80)="ecdd0cbecedf842d69925ef3de44d17b26f2f4cfeb9cd4", 0x17}, {&(0x7f0000000c80)="7a98d801018d521a10d2e807b4e88e3004d58190ba0b0adb2b13e913a0342075355a87512ef3583756e2be136b046f774c966fe74dc11c813f10efc01ab414838c1c9fabf7c26521c094ad82ebb0fe9edac46454355621fb3d02d173c218777b46b01653726bba3c3fc3ee34cb20bbc89b753598f5cef3284f1fcd73ab7b304213da56f61704bd5ea53b8f8e", 0x8c}, {&(0x7f0000000bc0)="af6db2a7be324f49d4229794fdde2b7554769f06493a6e5a62dd6dc08c40f3638b4976", 0x23}, {&(0x7f0000000c00)="523f0ac55a865b409332075921fbfe5f13a071b5ddecad34f1741822588c7f7a9f38d889", 0x24}, {&(0x7f0000000d40)="cb3cb7898f0bdddfa62102ded9194ee5b6df2179248c89e25c20d89a4c0595052b298acdc4d16641f78dec1669cc36cdf3af31c7147c7e2c2e3c1f8244c4a3afa32b07c5dfa321dd8d66748d9b987411d0936789", 0x54}], 0xa, &(0x7f0000000e80)=[{0x1010, 0x103, 0x1000, "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{0x108, 0x11d, 0xf0, "110c7f1c06e0575b65ba39cbf6ea32ba7686bc293163393ded0e936c165d7426639d0b2f85d422c1eb70a7224c0ab964e452e8e6cc2fc3b6a1400ecd5b2340a98b5083232d67e7aff60a624c579bd9bbca5776a907de2df411023e8cd54adb0619a514e84f9e84e30fd5d9b74df56145eb2bbd4b966eb8c49f79987ba55de1726576a359de5368ab870315499e3aa50d2db3ec2aef45a2ce6b9f485b4b2e97139aeebde92234b5a263d6b187b4c31e0e3a4de1e948bdad4dc66906fd1f0372ebdc7290d56f374304a12f13ce88c05116b7253dccff82f0ad4f68eb2b655c836bdca6d2ee8b8f5f024d022b19ba969bec4c1395b2b9"}], 0x2440}, 0x8}], 0x4, 0x40) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:15 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000080)={0x1}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x24000080, 0x0, 0x0) [ 398.632218][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.639954][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.647509][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.655076][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.692978][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.716312][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 06:41:15 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@local}, {@in=@multicast1=0xe0000004, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14}]}, 0x104}}, 0x0) [ 398.739584][ T8163] hid-generic 09C7:0007:021D.0003: unknown main item tag 0x0 [ 398.763016][ T8163] hid-generic 09C7:0007:021D.0003: hidraw1: HID v0.03 Device [syz1] on syz1 06:41:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x3, 0x4, 0x857b, 0x7f, 0x6, 0x2, 0xf4, 0xdd0d, 0xba, 0x7f}) [ 398.812214][T15900] overlayfs: './file0' not a directory 06:41:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:15 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) sendto$ax25(r0, &(0x7f0000000040)="fb75d7f109ad9be0664386e82f91230d8a6bb7246f3ec4e64c4dfba89dbdc55c85040db9b37649e183d7e4ebdefc7ab098d70d1606da221aca2ef748e295864e3a96888330dbd73bff5ab4ce249597241abe6a20946856b81de830ad94a84e3826bcb35a12031217e73188912eaf06161d14f892f31f2594afc15cf8b14e98fec0f68f3262ea55fcb0ae4b892bea5aec4e6ebc4c55b570bd4463641f3ccc97db1a8787689829570dc845b33ddfd6be98931af7a4e36bd8335064b4603275c5c9cae3e8090cbd996b22d9b91add4979539ba6b5174df3544d75781b5aaf655a4542a66c57136e66461c3dff68f1516b6c42b3d0efe2fcf8f1b873c3855505be963790801539ca625aa523c2ba8e741565f70d6362bb65697fdda0b123169d0b9a83525d496e521a367e85d7c10a23826cc2be9a22d40b8ba2cd188cacbcbc7d1b3a6254c42c6ab173165d066f1e8905f663fa92489fc461f9cc2bac09a10ac829070a2fba30442678c98214a5de7322a50c77c3ba37dae153726350a0bba44058e60dbbf41cad6bb1322e6381b1c8b6e924af949d8be55b3727c0b2f5c20cf8e133de9d9ca21e1d2db06062c273a7b8eaca7a59d52e1d5b2f49b37d5c08a0fb749fb6ba85788351fd6c1aa9e0499cf1d917b44a9d90d18089bc15d45595f881962cb15f6a98ad6e2165c5498495ca56f79ebffa582e6c908be55bb5cacd181315f4d2fa383c0756e7865143ec6762a627dbc695a81f2b6bdf61ea47ad54aa5827a7a2c8dbada55d304d8d3e2733307cc069d70dcb4d0f7bb40f7c1b112cecc8a2e7f3681e47f86a1f8b9ff40f96908411e0323799d40d5844cade1ee56fb9c8016b3aec9bf63aa5c83d5213dc9ac5175295be2f9ef9f42b73c6c52ab262a4cfa7a91a31763181bc642a564f2e9c3554d930f423c1cf3fc736df2a7745163717f07fac32c57963215a92db8ed78b5a31129f9dff3105f8d63b15e00ef76bc2dfdea67dd56bd841344261d144ab0c0eb719889749aea59d1800bec8135a2ee29bb1d0a6e6ac87e6ce3137089e0040f0e4cf05e9fdb41f096bb384cae586512ca6707f26289281857959d1999895a18bb1a72fec77dda4143aa74b3ab176612c2b710bc3d0a266b9968db91b0425f6cdfef3ce5db915cf01f2d3a869e8ed8d8d75be67d62e2139b35697f10ee40c6397590b56b8e24b1a3fe922934f2549145426bca2604870633768fe678d98ad59851fc00fce9ca7015fb98268ee752979a6609ba5f2079ef0132baaf99d8735d5e5109165433c0681bc23897cb7030ceb1a518f3b85b8502c81b3de94e59a96ce1c2d7aeb12f5d289da5ced863ee530e15484381dcf582f762c71a0bd2a85ec6a8d68ec5669380c46b995a6a6b171004f4d679e27438c665b104e4b2f214ac523e5cbbf6165447292e31ef5f1eafd610c38d118aea386a0d33d361b14e78d592d091670ebd8fb57b0ddb5c20c4ef6a1369cff505de971ef61f511a6c1f41afb125206432655616174e74253a38e709a1e77642aa52ec751c33d235899f1ed7db7e485147e612f5c8dca3f3bf3a7d9b22576ad4dde51f11e5271267074d73b8cacbb7b02833809689bcf17cae8af3aec57b2adc762d7aa4a4d5f8f0710a616a85af567ca72b2be54ad6cc83b2614afb3219e88f885ce6284feebdcaf2970c6999c6f2c31c1721f8d5e84c57dbcb2cb0a4f961d99b5d8aeec0d2ea29940991a7ff5f9a619f74d6d5124a29f3766e8dce8913935120687df6a8d021ebffdf6e00e35a42698924a055ba522472e76a66661fd3ad54b6c942abdd6b33eb0d180c189bc3e4b71b6add48b99aa784bfc22def91c0de8bceec044d498e420169351fa02b0eeb588e8a798168c79f6d06fd54f49ddae04d7ea0d01e94742197a5b428eb08a03476a14a2e2e75a2ff1a7237e783ea95d55043aa6f4b1e2072410d48b3d7a3ed71ddc3a552e95338c1872aa264d9db9d82c87c653da7021325dd1e5ecd431ba56a57b241bed794c3f323770f894a336cfb3cea0a1d3f8080303b94a0b21124b7aaadfb067197cc3e80e6ffe4fbadbedc32bce910ae383c5c7822d0b5560248f6f562c685180af4bc7b10b88b5c3942656944c0cffeb5e65504c98d5ed1eb2cea1cb9b56438e6126b18c9a760102cb288733621d4b9b31dd5901db13103d357d2ab5c15d6267b39833a1c4efb6b0a2dd407768400edc4bb70a4a3675820f488784f93e2626cd8b8d2d8bc7c705514a4f178cdccc740df327dbc426f1b99a722ea96d663c2f7f94cc65380b6459a49be95b1bf50d9a43b625914b058eb0d7a548c0ce41dd35fda48e97c9315eca2d73173d277bc6ab448f8b4533d966c52160efc01b52dc27b54f576485005f5686f3a91e814aa9ec6cb0b76f98cb295e754b88bce33130cffe61c3473ff66123be4788f8c88830a1866bedea58824639db679669c5ae069b727e52dd916adc4542b8d63c36b804129ccd0edbcec1b29e5e1d8a8d2007ffcb5399ca2d8b73ad84a13f5156995069b8c78c4c0360b60b3d9b9e3b54b8f5d53cd9f9b5a2d7be8ede1a8dcb9bc46a9a0c4e74e23bcde15e0a36a69b845a6eb6ae6001ed5642b11f516ba081bc9600c605915b8daced88bda71387ee76af1f27d1d0b3166e093acd581a98ad04f5d9fb66ec56470b160a8b26e260d934cdd1a2e226dd609edc47276caaf3b2307dbc0221099589afad5d8259cddd62cdc610225ec2d1088115a2afb60fff0ef497065fde10fd9270dfe143ed0610f6f08895ed8cd3c7e0a816bb4aa19d1fa9dec01ed82481e168e75714829e9efc1ea6d402dd5e37b9f8055c03a894d6953fc3f08b02e10b94b1afae7657b177fc0e7cb75bd3f18be80d41133fba464295ec3e5bc0a8d3c35c9ccee7d57fce97ecbafb354ab883348b755b735e05c618896267224affb8bf9ec038d0e213ee03a9fc22c82cbc1abb9a3b93465597219e5dfd30d1676da20cc55139ef179e3e0439414d58ec445466b70d1a47648ac0733c0e22d8cd6bc202ae0c174a1d4b0a8d98c363c6533c62198489e9d005c13cc9c0a1519d0de07f2ddde7abd552c936b53178ab6fa3e3d0ad97c314767563d4a31df4eea992852f51eaadcda8075c4a293da97c5bd335df72dd62ca7c443ae788f06c11e696303142f9582bada56c2247e5df781f9d53d5c910783218b6dfaf11b53a46219bae22edc2fe2cdfc3c9caf4c6565b16cdb3b83162f837b00dccdea4201a8fc7614740a24257a50c3d9d2f92ca51d06f8b90a73486a3dcc548f83d1520e5828465eb3eef2176cdddb998e12daff2271529e57237127b51a3ac2855a6dae633dacc3e58e7ca750954f9f3f63f28ea1d37d032c13bd7f3dcad9c9b407e558fdb9dc1a50ce1b3bb6ed052a1255fae90c617ad0a44bcb850e3d5d8fc6597593487ce605f8ad6fbbf56ca2e0ff7e36545fbc054bc40801a342a5cf5a434d637ee0fac35a9742c3a43b09d341d765b9193a40ed16456e26759b708756077e2d7419e5656392236bae879d5076a1d4862243ae38978560ea3973572d4111616f9165c3421bf5d6b52bf268f9b0fac8d7382015643f971f4f64414ce8e7ad8ca03bbed6176abc3b5c3d3d818f4fbd3ef9a11a325b4ed1b0882ea6e6156de3b4f3ba912ee48b012889d6efaf048e6973a33c6ba8561c423f8e827d3d1864e6e776c72e3b3180af007e8c12ac8fa5d9f51b4569d8eaebec941f40b89490f3f358b2b6646dee0a3f61dd8a5dab12c6a322d3850c5255545d997560e2ecdd619b9aec115b3101765cae37cf120c5e8c7ff0f947bfcb38b7a1a24118f06ac6250ae54e09516632ef6c805d2542341fb33a86d188446fcf089102c39558a1427f591b36ab36c7279946704ee7fa4d45380ed0fa53a07f192b853a7c0a3b87e964433dee9b4c248c308a534f64f6c873c0bc7488ea5850018f26cf52e67369cf270b2ca82622c93db734b5ca1c3ec1b2ad9a315737f16c197561ea0188e501c52db83c45cacf73955e6301460ad9813cd7825212eb4c8af421d7a2201cf87b0cff8f84d747ae7553484b2e5f71406969a514335cdc789b066d03c53001f723795d801bf6c441dfed5ee600b989a18c6e73ed100ddfcd6d16f88d87dc1b46b22aa6a805312bbd42b119434fb0d24ece765b74668a1e92bddf68a9cdc5fcd94cded3e6dd9f5c755c8f1e461e59a1be4ff9f588fd63ffdcce695f031a0f8ae01bfdd3cb1fdfdf42208a1fc6bc4e7a826ddb64d54404331cb197cbd502055d2547cd0b91746442c0967501c8e4f67176ee78d8e289823e57416040389c06820ac622b70e2fe379d51baa98c1ea739df046bb969cc445d2670fdf83255b3b559cb627ba1bb7a5712d56cfbb98cd989916358877024e6e8968f80b1acf4d3ac95206c25e48e1f378be8ea6fa088cde1285f23c07c856ccf75d02b4fa579a8290be29511721b46f0bb29ff5c2a86ff27d837663269c79cd00f69d2ecf0f6e2f606fb6fa5228d0da9efeb1f82811075ebbba4b30942a4b419cc4136ef348d1c22e1f57336d42eb3db849c44e7e691849e89968e2a8c8f223093560387ba2556f02464f33fd5e4bb3d85dcad8a8c0d0946d3602e2a1069e94ec21a784e7b94c2d21575fcf66ffb1556f742e27f46a1cc1176973d44d0c8acc140df94e26b419fde6dc3d1373be3082e3948a20ccd095b158c62a795d4defa827e994244bab957fdc4f32c604a1c36f8c999ea925f364432592e1ee269b161b55e0368244f604c7d410ff99cbb4e0e9aabde528957e0eb22191d5c78ec2d1dc5bd8b00dcdb95b73418c45293724607cffc09ac9e9a011a6c16270d6eb4888fc6067cc1557bcb9e8d77f58a42b62d2348c748beb81c0557908e1ac9e8cb43bcc1729e2d3cfca31245726c74ac018f192e012275bba11a843029788fc47909fc7b64350315243991a410c12b672c4cfc664d922bf2e7c6bdf109ea4b3110d5c1b714574b356309cebdb1f60b98ab637ba523ee2b0d8276a2e6bffddbb43dd89dfe82d4386c1c23009aa543857bb2a9be731709d1784350dcbac26d6329c6122206fa20de923d6d020a174c3fe447d1dcefa5873a3eb07ea00023a1a979b48a6067c3e315a8e27f8b1687d6fed8fab0f58dbec65484b29ec763ec299d87c45471f30fc1e3561218490cce7b49cd5aeb65ba1778358dfa83ce9639837dbc5fb7a32e40fa01def44db7743778a3af2a2fdfa19c72787ae254542ff1cf7cfa669d16b9d848fa6aadf0b1edb1fb3fad77eb7b48aa5c0ecec5c9853aa4952cf0316e5e8fff2c711b344a439013be8902e0c0f9b7a563922e9b236069db76f4952ec91c0bcf207f1ce9cabdc4ec78906dbf1e7fb0a333d9cc46d8f48a6265ff4d3d5f7c48e65add609a9f9983db3233b0e2f1b3219bc6bc1efda1c18a30346e120bd4da52c91b908b9d9a41001fb5ac380d8150a7e2a8ab6aa047b3d56a45774f4d31209e091dd5b5d27251b57520981975cae057a9a6625c49af9101aec41acfa0a672366d52a8bfc6527d3527bd60d96acd82ab3cb1ceb0606e2dd56e76101dac556ee35459bdf0465280928966e4c8d895af6dc72a8c6114388011a2565a0c618be53ea50496c7db2fd1963eea6b37497437c1982bd2524b9913ca0b0d732cdb94b038d4ab39ea637cfe9dfef6299f37383d5b99abcb0c1d4fb65ab8212c3e8a7087ff3466b90df939b1d75e66b9aac25212e4548ed99b21415b4bdeb6615bb17ce0f14fd070d670581e67f7d71101dc578e7e6b5b157f", 0x1000, 0x80, &(0x7f0000001040)={{0x3, @bcast, 0x8}, [@null, @default, @default, @default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xc) 06:41:15 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x600000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) finit_module(r0, &(0x7f0000000040)='+keyring+-\x00', 0x3) [ 399.116046][T15916] overlayfs: './file0' not a directory 06:41:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="65a393bdbfdc72348bbb6846837b81e56a94a5e12704fce34b696ffe89e638346d321238217cb28856db67") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6a71666d743d766673000000000700000000004a91291865306c002c745810b351d4d6f112c8622be2137e7f4a4937443440cd795f1a893f3ecbec0fa20d3fa28ae727ec8dd37dcc1a440c1e62784422ad"]) 06:41:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0xfffffffffffffff8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) get_robust_list(r1, &(0x7f0000000280)=&(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, &(0x7f00000002c0)=0x18) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000000c0)=0x7f) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x82002, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000140)={0x79, 0x0, [0xb67, 0xff]}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:41:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x80045300, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x81) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, 0x0) write$P9_RXATTRWALK(r0, &(0x7f0000000240)={0xf, 0x1f, 0x2, 0x5}, 0xf) r5 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x400400) ioctl$VIDIOC_QUERY_DV_TIMINGS(r5, 0x80845663, &(0x7f00000003c0)={0x0, @reserved}) sendmsg$alg(0xffffffffffffffff, 0x0, 0x4000010) r6 = gettid() syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') timer_create(0x7, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f0000000080)=0x0) ioprio_get$pid(0x2, r6) ioctl$VIDIOC_G_STD(r5, 0x80085617, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r6, 0x1004000000016) fgetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r4) r8 = dup2(r5, r3) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) timer_delete(r7) 06:41:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) mount(&(0x7f0000000240)=@md0='/dev/md0\x00', &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='cifs\x00', 0x80, &(0x7f0000000340)='overlay\x00') mkdir(&(0x7f0000000140)='./file1\x00', 0x0) bind(r0, &(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0x5, 0x7, "d235a529226ca158e735a24556cd98bc760d348a91090739499c3f672420895f46a406bb2f79d741f696b45b20dbf8062857f7b0df233cc96ea6597141eb89", 0x25}, 0x80) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) fdatasync(r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000040)='-ppp1vboxnet0\x00', r2}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 06:41:16 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x700000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000240)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={0xffffffffffffffff, r0}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x841) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffffffff84f37cd7, 0x4, [0x2, 0x80, 0x7fff, 0x6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x9}, 0x8) recvmmsg(r1, &(0x7f0000002300)=[{{0x0, 0xfffffe19, 0x0, 0x0, 0x0, 0x7e}}], 0x2fd, 0x400002fd, 0x0) [ 399.586085][T15958] overlayfs: './file0' not a directory 06:41:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x80000, 0x80) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000340)={r4, 0x8, 0x1000, "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"}, 0x1008) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r5 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x5, 0x109040) ioctl$RTC_ALM_SET(r5, 0x40247007, &(0x7f0000000240)={0x3a, 0x3, 0xa, 0xb, 0x0, 0x7, 0x4, 0xab, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000100)=""/153, &(0x7f00000001c0)=0x99) 06:41:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b78f83b316eed76248b81d8735f8e8f11c1573d25b707896f8cc85316fd73f180c7538fd722f5908d6d470313add73732609a91127a6e0d2511bc3806a4b67384d7d265dd00b9f5d50fe285e378830cbea64d4b6e00000000000000000000000000"]) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x200440, 0x0) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@null=' \x00', 0xa, 'bridge0\x00'}) r2 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x7fffffff, 0x0, 0x329d4671, 0x80000001}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB], &(0x7f00000004c0)=0xc) 06:41:16 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x800000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:16 executing program 3: r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="160000001a007b8628658596314c538b81aee4050207", 0x16}], 0x1}, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x20003, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xc3, 0x2) 06:41:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:16 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000080)={0xa, 0x0, 0x1, {0x0, 0x0, 0x0, 0xffffffff}}) [ 399.906195][T15975] overlayfs: unrecognized mount option "workx;1nv$s_W=%oSsS"mG72`zn %8se" or missing value [ 400.010161][T15991] overlayfs: unrecognized mount option "workx;1nv$s_W=%oSsS"mG72`zn %8se" or missing value 06:41:19 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getdents64(r0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2880, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000100)=0x1dc, 0x80000) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x210042, 0x102) ioctl$NBD_SET_SIZE(r2, 0xab02, 0x3f) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xbea, 0x80000) ioctl$TIOCSTI(r3, 0x5412, 0x101) fdatasync(r3) 06:41:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x88000) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) connect$rxrpc(r1, &(0x7f00000000c0)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e23, @loopback}}, 0x24) 06:41:19 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x900000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x28000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001100)={r2, 0x0, 0x7f}, &(0x7f0000001140)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000002060501ff0080fffdffff2e0a0000000c000100060000007d0a00010c000200000022ff02f10000"], 0x2c}}, 0x0) 06:41:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./file1/file0\x00') [ 402.706080][T15998] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 402.738339][T16009] netlink: 'syz-executor3': attribute type 1 has an invalid length. 06:41:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x26802, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x300, 0x70bd29, 0x25dfdbfd, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40085}, 0x5) 06:41:19 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xa00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 402.753198][T16010] overlayfs: './file0' not a directory 06:41:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:19 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000300), 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x203, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @remote}}, 0x1, 0x1ff, 0x1, 0xfffffffffffffff8, 0x4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r3, 0xad2, 0x4, 0x8000, 0xfffffffffffff000, 0x2}, &(0x7f00000004c0)=0x14) r4 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x9000000, 0x4) openat$cgroup(r4, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='systemem1em\xd3\xea\x8b\xcc\xd7\xa0P.\x90\xcd1-') openat$cgroup_type(r5, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r5, 0x0, 0x1, 0x5, 0x0}, 0x20) write$cgroup_int(r6, 0x0, 0x0) 06:41:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000040)={0x7, 0x1b, 0x1}, 0x7) ioctl$CAPI_GET_MANUFACTURER(r1, 0xc0044306, &(0x7f0000000080)=0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x1) 06:41:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 06:41:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) r2 = dup(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 06:41:19 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x1000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:19 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8d99}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x3, @local}}, 0x9, 0x3, 0xffffffffffff3d90, 0x80000001, 0x3}, &(0x7f00000001c0)=0x98) sendfile(r0, r1, 0x0, 0x80000001) 06:41:20 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000440)='./bus\x00') fchdir(r1) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000006f0080000ee8b08b7960ff7aa6c041c7700eae1863809aaec63b8f042"], 0x25) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r3, &(0x7f00000000c0)='net/igmp\x00') perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() ptrace$peekuser(0x3, r4, 0x6) getgid() unlink(&(0x7f0000000040)='./bus\x00') sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000280)={'ip6gretap0\x00', @broadcast}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 06:41:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000001c0)=0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)={0x1, 0x0, @pic={0xc845, 0x7, 0xe83, 0xfff, 0xffffffffffffffff, 0x8, 0x4, 0x9, 0x1, 0x7fffffff, 0x0, 0x0, 0xa74, 0x3ff, 0x0, 0x3}}) [ 403.315993][T16047] overlayfs: './file0' not a directory 06:41:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000240)='./file1/file0\x00', 0x3) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b646972000000fc696c6531"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000340)="4ec379f370fdbd9b0a01996bacd349a743d398b42642d70e3977c62490385a5b62e3c106faebdfa958a2d0c2e43b0d5a68658006dadd5ebba13c82a5ddce86fe1d3c99ff5589983659", 0x49}, {&(0x7f0000000180)="a9215c", 0x3}], 0x2, 0x0, 0x0, 0x8000}, 0x4040044) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:20 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x190f000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 403.663746][T16026] syz-executor2 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 403.689846][T16026] CPU: 1 PID: 16026 Comm: syz-executor2 Not tainted 5.0.0-rc3-next-20190125 #20 [ 403.698887][T16026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.708937][T16026] Call Trace: [ 403.712269][T16026] dump_stack+0x1db/0x2d0 [ 403.716596][T16026] ? dump_stack_print_info.cold+0x20/0x20 [ 403.722355][T16026] ? __switch_to_asm+0x34/0x70 [ 403.727127][T16026] ? __switch_to_asm+0x40/0x70 [ 403.731877][T16026] ? __switch_to_asm+0x34/0x70 [ 403.736648][T16026] ? __switch_to_asm+0x40/0x70 [ 403.741431][T16026] ? __switch_to_asm+0x40/0x70 [ 403.746219][T16026] dump_header+0x1e6/0x11a6 [ 403.750757][T16026] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 403.756219][T16026] ? lockdep_hardirqs_on+0x418/0x5d0 [ 403.761498][T16026] ? retint_kernel+0x2d/0x2d [ 403.766116][T16026] ? trace_hardirqs_on_caller+0xc0/0x310 [ 403.771752][T16026] ? pagefault_out_of_memory+0x1a1/0x1a1 [ 403.777381][T16026] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 403.783529][T16026] ? ___ratelimit+0x37c/0x686 [ 403.788201][T16026] ? find_held_lock+0x35/0x120 [ 403.792988][T16026] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 403.798448][T16026] ? retint_kernel+0x2d/0x2d [ 403.803048][T16026] ? _raw_spin_unlock_irqrestore+0x95/0xe0 [ 403.808856][T16026] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 403.814657][T16026] ? ___ratelimit+0xac/0x686 [ 403.819250][T16026] ? idr_get_free+0xee0/0xee0 [ 403.823937][T16026] oom_kill_process.cold+0x10/0x9ca [ 403.829140][T16026] ? cgroup_procs_next+0x70/0x70 [ 403.834075][T16026] ? _raw_spin_unlock_irq+0x54/0x90 [ 403.839288][T16026] ? _raw_spin_unlock_irq+0x5e/0x90 [ 403.844479][T16026] ? oom_badness+0xa50/0xa50 [ 403.849105][T16026] ? oom_evaluate_task+0x540/0x540 [ 403.854235][T16026] ? mem_cgroup_iter_break+0x30/0x30 [ 403.859517][T16026] ? mark_held_locks+0xa4/0xf0 [ 403.864296][T16026] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 403.869753][T16026] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 403.875915][T16026] ? cgroup_file_notify+0x217/0x2e0 [ 403.881114][T16026] out_of_memory+0x885/0x1420 [ 403.885796][T16026] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 403.891257][T16026] ? oom_killer_disable+0x340/0x340 [ 403.896477][T16026] mem_cgroup_out_of_memory+0x21a/0x2a0 [ 403.902027][T16026] ? memory_oom_group_write+0x160/0x160 [ 403.907584][T16026] memory_max_write+0x1b0/0x3e0 [ 403.912438][T16026] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 403.918596][T16026] ? mem_cgroup_write+0x440/0x440 [ 403.923632][T16026] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 403.929137][T16026] cgroup_file_write+0x252/0x830 [ 403.934090][T16026] ? mem_cgroup_write+0x440/0x440 [ 403.939125][T16026] ? cgroup_migrate_add_task+0xcb0/0xcb0 [ 403.944766][T16026] ? lock_is_held_type+0x17e/0x210 [ 403.949881][T16026] ? cgroup_migrate_add_task+0xcb0/0xcb0 [ 403.955516][T16026] kernfs_fop_write+0x2ba/0x480 [ 403.960371][T16026] __vfs_write+0x116/0xb40 [ 403.964802][T16026] ? check_preemption_disabled+0x48/0x290 [ 403.970524][T16026] ? kernfs_fop_open+0x1030/0x1030 [ 403.975679][T16026] ? kernel_read+0x120/0x120 [ 403.980281][T16026] ? __lock_is_held+0xb6/0x140 [ 403.985056][T16026] ? rcu_read_lock_sched_held+0x110/0x130 [ 403.990776][T16026] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 403.996242][T16026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 404.002477][T16026] ? __sb_start_write+0x1ac/0x360 [ 404.007506][T16026] vfs_write+0x20c/0x580 [ 404.011758][T16026] ksys_write+0x105/0x260 [ 404.016092][T16026] ? __ia32_sys_read+0xb0/0xb0 [ 404.020885][T16026] __x64_sys_write+0x73/0xb0 [ 404.025484][T16026] ? do_syscall_64+0xbc/0x800 [ 404.030164][T16026] do_syscall_64+0x1a3/0x800 [ 404.034761][T16026] ? syscall_return_slowpath+0x5f0/0x5f0 [ 404.040396][T16026] ? prepare_exit_to_usermode+0x232/0x3b0 [ 404.046122][T16026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 404.051749][T16026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.057643][T16026] RIP: 0033:0x458099 [ 404.061574][T16026] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 404.081680][T16026] RSP: 002b:00007f56a16c2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 404.090087][T16026] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 404.098053][T16026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009 [ 404.106033][T16026] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 404.113998][T16026] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f56a16c36d4 [ 404.121963][T16026] R13: 00000000004c744e R14: 00000000004dce58 R15: 00000000ffffffff [ 404.133141][ C1] net_ratelimit: 26 callbacks suppressed [ 404.133222][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 404.135733][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 404.140125][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 404.144748][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 404.164587][T16026] memory: usage 14888kB, limit 0kB, failcnt 8 [ 404.173290][T16026] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 404.220503][T16026] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 404.241890][T16026] Memory cgroup stats for /syz2: cache:0KB rss:8668KB rss_huge:8192KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:8624KB inactive_file:0KB active_file:8KB unevictable:0KB [ 404.283896][T16026] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor2,pid=8718,uid=0 [ 404.307531][T16026] Memory cgroup out of memory: Kill process 8718 (syz-executor2) score 10049000 or sacrifice child [ 404.320834][T16026] Killed process 8718 (syz-executor2) total-vm:72576kB, anon-rss:4244kB, file-rss:35816kB, shmem-rss:0kB [ 404.348405][ T1040] oom_reaper: reaped process 8718 (syz-executor2), now anon-rss:0kB, file-rss:34856kB, shmem-rss:0kB [ 404.381075][T16026] syz-executor2 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 404.392069][T16026] CPU: 1 PID: 16026 Comm: syz-executor2 Not tainted 5.0.0-rc3-next-20190125 #20 [ 404.401087][T16026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.411117][T16026] Call Trace: [ 404.414408][T16026] dump_stack+0x1db/0x2d0 [ 404.418739][T16026] ? dump_stack_print_info.cold+0x20/0x20 [ 404.424451][T16026] dump_header+0x1e6/0x11a6 [ 404.428936][T16026] ? add_lock_to_list.isra.0+0x450/0x450 [ 404.434552][T16026] ? pagefault_out_of_memory+0x1a1/0x1a1 [ 404.440184][T16026] ? ___ratelimit+0x37c/0x686 [ 404.444859][T16026] ? find_held_lock+0x35/0x120 [ 404.449626][T16026] ? mark_held_locks+0xa4/0xf0 [ 404.454369][T16026] ? lock_acquire+0x1db/0x570 [ 404.459034][T16026] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 404.464836][T16026] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 404.470628][T16026] ? lockdep_hardirqs_on+0x418/0x5d0 [ 404.475910][T16026] ? trace_hardirqs_on+0xbd/0x310 [ 404.480944][T16026] ? kasan_check_read+0x11/0x20 [ 404.485790][T16026] ? ___ratelimit+0x37c/0x686 [ 404.490466][T16026] ? trace_hardirqs_off_caller+0x300/0x300 [ 404.496264][T16026] ? do_raw_spin_trylock+0x270/0x270 [ 404.501551][T16026] ? trace_hardirqs_on_caller+0x310/0x310 [ 404.507267][T16026] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 404.513064][T16026] ? ___ratelimit+0xac/0x686 [ 404.517645][T16026] ? idr_get_free+0xee0/0xee0 [ 404.522308][T16026] oom_kill_process.cold+0x10/0x9ca [ 404.527501][T16026] ? cgroup_procs_next+0x70/0x70 [ 404.532432][T16026] ? _raw_spin_unlock_irq+0x5e/0x90 [ 404.537608][T16026] ? oom_badness+0xa50/0xa50 [ 404.542191][T16026] ? oom_evaluate_task+0x540/0x540 [ 404.547385][T16026] ? mem_cgroup_iter_break+0x30/0x30 [ 404.552654][T16026] ? mutex_trylock+0x2d0/0x2d0 [ 404.557402][T16026] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 404.563535][T16026] ? cgroup_file_notify+0x217/0x2e0 [ 404.568714][T16026] out_of_memory+0x885/0x1420 [ 404.573376][T16026] ? oom_killer_disable+0x340/0x340 [ 404.578600][T16026] mem_cgroup_out_of_memory+0x21a/0x2a0 [ 404.584151][T16026] ? memory_oom_group_write+0x160/0x160 [ 404.589697][T16026] ? check_memory_region+0x112/0x190 [ 404.594965][T16026] memory_max_write+0x1b0/0x3e0 [ 404.599796][T16026] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 404.605941][T16026] ? mem_cgroup_write+0x440/0x440 [ 404.610980][T16026] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 404.616437][T16026] cgroup_file_write+0x252/0x830 [ 404.621357][T16026] ? mem_cgroup_write+0x440/0x440 [ 404.626377][T16026] ? cgroup_migrate_add_task+0xcb0/0xcb0 [ 404.631990][T16026] ? lock_is_held_type+0x17e/0x210 [ 404.637101][T16026] ? cgroup_migrate_add_task+0xcb0/0xcb0 [ 404.642714][T16026] kernfs_fop_write+0x2ba/0x480 [ 404.647577][T16026] __vfs_write+0x116/0xb40 [ 404.652003][T16026] ? check_preemption_disabled+0x48/0x290 [ 404.657719][T16026] ? kernfs_fop_open+0x1030/0x1030 [ 404.662827][T16026] ? kernel_read+0x120/0x120 [ 404.667399][T16026] ? __lock_is_held+0xb6/0x140 [ 404.672174][T16026] ? rcu_read_lock_sched_held+0x110/0x130 [ 404.677872][T16026] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 404.683321][T16026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 404.689542][T16026] ? __sb_start_write+0x1ac/0x360 [ 404.694563][T16026] vfs_write+0x20c/0x580 [ 404.698789][T16026] ksys_write+0x105/0x260 [ 404.703102][T16026] ? __ia32_sys_read+0xb0/0xb0 [ 404.707869][T16026] __x64_sys_write+0x73/0xb0 [ 404.712441][T16026] ? do_syscall_64+0xbc/0x800 [ 404.717098][T16026] do_syscall_64+0x1a3/0x800 [ 404.721714][T16026] ? syscall_return_slowpath+0x5f0/0x5f0 [ 404.727367][T16026] ? prepare_exit_to_usermode+0x232/0x3b0 [ 404.733083][T16026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 404.738635][T16026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.744517][T16026] RIP: 0033:0x458099 [ 404.748394][T16026] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 404.767988][T16026] RSP: 002b:00007f56a16c2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 404.776568][T16026] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 404.784564][T16026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009 [ 404.792512][T16026] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 404.800464][T16026] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f56a16c36d4 [ 404.808415][T16026] R13: 00000000004c744e R14: 00000000004dce58 R15: 00000000ffffffff [ 404.820118][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 404.824156][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 404.827205][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 404.831699][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 404.831793][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 404.845734][T16026] memory: usage 10480kB, limit 0kB, failcnt 14 [ 404.849029][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 404.859818][T16026] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 404.868630][T16026] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 404.876395][T16026] Memory cgroup stats for /syz2: cache:0KB rss:4520KB rss_huge:4096KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:4384KB inactive_file:4KB active_file:4KB unevictable:0KB [ 404.898694][T16026] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor2,pid=15490,uid=0 [ 404.914742][T16026] Memory cgroup out of memory: Kill process 15490 (syz-executor2) score 9535000 or sacrifice child [ 404.926454][T16026] Killed process 15490 (syz-executor2) total-vm:72576kB, anon-rss:2216kB, file-rss:35792kB, shmem-rss:0kB [ 404.940899][T16026] syz-executor2 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 404.952054][T16026] CPU: 1 PID: 16026 Comm: syz-executor2 Not tainted 5.0.0-rc3-next-20190125 #20 [ 404.961077][T16026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.971125][T16026] Call Trace: [ 404.974434][T16026] dump_stack+0x1db/0x2d0 [ 404.978761][T16026] ? dump_stack_print_info.cold+0x20/0x20 [ 404.984478][T16026] ? vprintk_func+0x86/0x189 [ 404.989095][T16026] dump_header+0x1e6/0x11a6 [ 404.993616][T16026] ? trace_hardirqs_on_caller+0xc0/0x310 [ 404.999252][T16026] ? add_lock_to_list.isra.0+0x450/0x450 [ 405.004879][T16026] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 405.011079][T16026] ? pagefault_out_of_memory+0x1a1/0x1a1 [ 405.016755][T16026] ? ___ratelimit+0x37c/0x686 [ 405.021413][T16026] ? find_held_lock+0x35/0x120 [ 405.026184][T16026] ? mark_held_locks+0xa4/0xf0 [ 405.030953][T16026] ? lock_acquire+0x1db/0x570 [ 405.035612][T16026] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 405.041425][T16026] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 405.047235][T16026] ? lockdep_hardirqs_on+0x418/0x5d0 [ 405.052519][T16026] ? trace_hardirqs_on+0xbd/0x310 [ 405.057524][T16026] ? kasan_check_read+0x11/0x20 [ 405.062397][T16026] ? ___ratelimit+0x37c/0x686 [ 405.067080][T16026] ? trace_hardirqs_off_caller+0x300/0x300 [ 405.072879][T16026] ? do_raw_spin_trylock+0x270/0x270 [ 405.078164][T16026] ? trace_hardirqs_on_caller+0x310/0x310 [ 405.083894][T16026] ? lock_acquire+0x1db/0x570 [ 405.088614][T16026] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 405.094422][T16026] ? ___ratelimit+0xac/0x686 [ 405.099002][T16026] ? idr_get_free+0xee0/0xee0 [ 405.103690][T16026] oom_kill_process.cold+0x10/0x9ca [ 405.108886][T16026] ? cgroup_procs_next+0x70/0x70 [ 405.113819][T16026] ? _raw_spin_unlock_irq+0x54/0x90 [ 405.119041][T16026] ? _raw_spin_unlock_irq+0x5e/0x90 [ 405.124242][T16026] ? oom_badness+0xa50/0xa50 [ 405.128835][T16026] ? oom_evaluate_task+0x540/0x540 [ 405.133985][T16026] ? mem_cgroup_iter_break+0x30/0x30 [ 405.139263][T16026] ? out_of_memory+0xff/0x1420 [ 405.144024][T16026] out_of_memory+0x885/0x1420 [ 405.148715][T16026] ? oom_killer_disable+0x340/0x340 [ 405.153929][T16026] mem_cgroup_out_of_memory+0x21a/0x2a0 [ 405.159453][T16026] ? memory_oom_group_write+0x160/0x160 [ 405.164996][T16026] ? check_memory_region+0x112/0x190 [ 405.170275][T16026] memory_max_write+0x1b0/0x3e0 [ 405.175106][T16026] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 405.181242][T16026] ? mem_cgroup_write+0x440/0x440 [ 405.186275][T16026] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 405.191728][T16026] cgroup_file_write+0x252/0x830 [ 405.196657][T16026] ? mem_cgroup_write+0x440/0x440 [ 405.201661][T16026] ? cgroup_migrate_add_task+0xcb0/0xcb0 [ 405.207295][T16026] ? lock_is_held_type+0x17e/0x210 [ 405.212407][T16026] ? cgroup_migrate_add_task+0xcb0/0xcb0 [ 405.218046][T16026] kernfs_fop_write+0x2ba/0x480 [ 405.222879][T16026] __vfs_write+0x116/0xb40 [ 405.227301][T16026] ? check_preemption_disabled+0x48/0x290 [ 405.233032][T16026] ? kernfs_fop_open+0x1030/0x1030 [ 405.238172][T16026] ? kernel_read+0x120/0x120 [ 405.242757][T16026] ? __lock_is_held+0xb6/0x140 [ 405.247523][T16026] ? rcu_read_lock_sched_held+0x110/0x130 [ 405.253232][T16026] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 405.258683][T16026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.264927][T16026] ? __sb_start_write+0x1ac/0x360 [ 405.269974][T16026] vfs_write+0x20c/0x580 [ 405.274223][T16026] ksys_write+0x105/0x260 [ 405.278551][T16026] ? __ia32_sys_read+0xb0/0xb0 [ 405.283300][T16026] __x64_sys_write+0x73/0xb0 [ 405.287883][T16026] ? do_syscall_64+0xbc/0x800 [ 405.292563][T16026] do_syscall_64+0x1a3/0x800 [ 405.297146][T16026] ? syscall_return_slowpath+0x5f0/0x5f0 [ 405.302781][T16026] ? prepare_exit_to_usermode+0x232/0x3b0 [ 405.308496][T16026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.314059][T16026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.319931][T16026] RIP: 0033:0x458099 [ 405.323821][T16026] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.343438][T16026] RSP: 002b:00007f56a16c2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 405.351830][T16026] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 405.359795][T16026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009 [ 405.367757][T16026] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 405.375726][T16026] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f56a16c36d4 [ 405.383703][T16026] R13: 00000000004c744e R14: 00000000004dce58 R15: 00000000ffffffff [ 405.394136][T16026] memory: usage 8132kB, limit 0kB, failcnt 14 [ 405.400261][T16026] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 405.408406][T16026] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 405.416040][T16026] Memory cgroup stats for /syz2: cache:0KB rss:2332KB rss_huge:2048KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2204KB inactive_file:4KB active_file:4KB unevictable:0KB [ 405.437507][T16026] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor2,pid=16023,uid=0 06:41:22 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000300), 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x203, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @remote}}, 0x1, 0x1ff, 0x1, 0xfffffffffffffff8, 0x4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r3, 0xad2, 0x4, 0x8000, 0xfffffffffffff000, 0x2}, &(0x7f00000004c0)=0x14) r4 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x9000000, 0x4) openat$cgroup(r4, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='systemem1em\xd3\xea\x8b\xcc\xd7\xa0P.\x90\xcd1-') openat$cgroup_type(r5, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r5, 0x0, 0x1, 0x5, 0x0}, 0x20) write$cgroup_int(r6, 0x0, 0x0) 06:41:22 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) 06:41:22 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x1f00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7570754a726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c65313bf9f1e5258a1a06405a88a8a8abbcfa8f083811a9a41d09000000000000001e94c91149c26a815d50ef3a3320d98183e0896e8146bbdb5b43b91f6b75a31bebbbafa245f14ea2936907432944c3ea39cf6b73e2c8671b8b124666f95b1591badf021e9acf6803e6f301b1788ee89db84e9c45daa0af71be8268c13c32b4ffcb1fc94d12b59df9f9c8fae3db5536f4b3a26cea5ef7d0718183"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="0f35e4"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 405.453192][T16026] Memory cgroup out of memory: Kill process 16023 (syz-executor2) score 9278000 or sacrifice child [ 405.465214][T16026] Killed process 16023 (syz-executor2) total-vm:72576kB, anon-rss:2164kB, file-rss:34816kB, shmem-rss:0kB [ 405.479537][ T1040] oom_reaper: reaped process 16023 (syz-executor2), now anon-rss:0kB, file-rss:33984kB, shmem-rss:0kB 06:41:22 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x2000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:22 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000000000001, 0x0) poll(&(0x7f0000001180)=[{r0}], 0x1, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10031, r0, 0x0) 06:41:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x101, 0x9, 0x6}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) [ 405.575848][T16085] overlayfs: unrecognized mount option "upuJrdir=./file0" or missing value [ 405.595513][ T8126] syz-executor2 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 405.617265][T16088] overlayfs: unrecognized mount option "upuJrdir=./file0" or missing value 06:41:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x1, 0x20000) ioctl$KDSETMODE(r1, 0x4b3a, 0x81) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='uppeZdir=./fine0,lowerdir=./file1,workdir=./file|']) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x2) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r2, 0x10, &(0x7f0000000240)={&(0x7f00000002c0)=""/192, 0xc0, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=r3, 0x4) chdir(&(0x7f0000000040)='./file1/file0\x00') [ 405.678493][ T8126] CPU: 0 PID: 8126 Comm: syz-executor2 Not tainted 5.0.0-rc3-next-20190125 #20 [ 405.687558][ T8126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.697614][ T8126] Call Trace: [ 405.700947][ T8126] dump_stack+0x1db/0x2d0 [ 405.705282][ T8126] ? dump_stack_print_info.cold+0x20/0x20 [ 405.711012][ T8126] dump_header+0x1e6/0x11a6 [ 405.715532][ T8126] ? add_lock_to_list.isra.0+0x450/0x450 [ 405.721185][ T8126] ? pagefault_out_of_memory+0x1a1/0x1a1 [ 405.726824][ T8126] ? ___ratelimit+0x37c/0x686 [ 405.731524][ T8126] ? find_held_lock+0x35/0x120 [ 405.736291][ T8126] ? mark_held_locks+0xa4/0xf0 [ 405.741101][ T8126] ? lock_acquire+0x1db/0x570 [ 405.745793][ T8126] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 405.751615][ T8126] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 405.757470][ T8126] ? lockdep_hardirqs_on+0x418/0x5d0 [ 405.762757][ T8126] ? trace_hardirqs_on+0xbd/0x310 [ 405.767781][ T8126] ? kasan_check_read+0x11/0x20 [ 405.767794][ T8126] ? ___ratelimit+0x37c/0x686 [ 405.767809][ T8126] ? trace_hardirqs_off_caller+0x300/0x300 [ 405.767821][ T8126] ? do_raw_spin_trylock+0x270/0x270 [ 405.767836][ T8126] ? trace_hardirqs_on_caller+0x310/0x310 [ 405.767862][ T8126] ? lock_acquire+0x1db/0x570 [ 405.767883][ T8126] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 405.767897][ T8126] ? ___ratelimit+0xac/0x686 [ 405.767912][ T8126] ? idr_get_free+0xee0/0xee0 [ 405.767926][ T8126] ? lockdep_hardirqs_on+0x418/0x5d0 [ 405.767946][ T8126] oom_kill_process.cold+0x10/0x9ca 06:41:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000380)='./file1\x00', 0x2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') vmsplice(r1, &(0x7f00000005c0)=[{&(0x7f0000000140)="f8d2fa", 0x3}, {&(0x7f00000002c0)="369f8b456920bf5f14c81b3b2db12b4d4f6e82f2ca5ee13d17f3a535eace2ec9e7b3da67619468d9a7400b86e178e9add8510269cd8f7d4004cdc523d9f56b94c9ba7b513b3bea2dbf98e7c03d76e97edb0a8ad33dbde528185f3141459c38", 0x5f}, {&(0x7f00000003c0)="b69598e55c87151b2404b57e0f475dd9f19022ac8b9a5e11ec1a9670453d0c98c3a39dfc347c88d1dce8f21101db736f42067fa69954a9bc562c8841db5fb1faef5b5082fe4722e107b7cdd057ce0bb67f5019ecd5365461fb53914f30486b4c1ccc5ebfd8060487c75ad5d0a0c5be8bf59e19b279cab8bd0a61a6f099cb7ca8b25a35028b4a9096a41eda7e39546d116fb0dd89131f431c5a4685013ed3", 0x9e}, {&(0x7f0000000480)="1b21f5bcca55df529b6664d3f7897a62757f398b3242dc2f36c730f89147aa8313acaa60ffd7e65ca91cddd0e041769c771faf31adb347f07c4564e1aae90a060235ed58cb52ba6bbf1da1f04e701ef06f04dda8d48cb6685941c0e41ab20a8b9af001e168", 0x65}, {&(0x7f0000000500)="f66f76193fe89957082bd8d8774fc3ee64779d33d0116c4b1f2aa1ab5e75a24189e35a771a7c507896284ab5f285ea53b195ee472e96bfaee2ae0ebfa3fc53cb99b0ebb8cff4eafdd9da2e8ba1c2c89f440fd0b5fbe6aace52197c29b390829a20aaaa23d1b5134ad5493f0ca1aadad1343d3bbd7d6ea2ef45b74ec86c8ac7faedc62e68a361591b65411f50455359a5dcefaf4545ee6bebaa2893229b83cea5992d9fea443e11d565f3d839f798", 0xae}, {&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000000240)="5726a56fcb5f30eaea9caff449836bb8", 0x10}], 0x7, 0x4) [ 405.767963][ T8126] ? cgroup_procs_next+0x70/0x70 [ 405.767981][ T8126] ? _raw_spin_unlock_irq+0x5e/0x90 [ 405.767993][ T8126] ? oom_badness+0xa50/0xa50 [ 405.768017][ T8126] ? oom_evaluate_task+0x540/0x540 [ 405.777526][ T8126] ? mem_cgroup_iter_break+0x30/0x30 [ 405.777541][ T8126] ? mutex_trylock+0x2d0/0x2d0 [ 405.777557][ T8126] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.777587][ T8126] ? rcu_read_unlock_special+0x380/0x380 [ 405.777607][ T8126] out_of_memory+0x885/0x1420 [ 405.804856][ T8126] ? mem_cgroup_iter+0x4f4/0xf50 [ 405.804875][ T8126] ? oom_killer_disable+0x340/0x340 [ 405.804894][ T8126] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 405.804909][ T8126] ? lock_acquire+0x1db/0x570 [ 405.804935][ T8126] mem_cgroup_out_of_memory+0x21a/0x2a0 [ 405.829568][ T8126] ? do_raw_spin_unlock+0xa0/0x330 [ 405.829587][ T8126] ? memory_oom_group_write+0x160/0x160 [ 405.829609][ T8126] ? do_raw_spin_trylock+0x270/0x270 [ 405.844603][ T8126] ? _raw_spin_unlock+0x2d/0x50 [ 405.844655][ T8126] try_charge+0x1407/0x1d30 [ 405.844670][ T8126] ? lock_downgrade+0xc40/0xc40 [ 405.844685][ T8126] ? kasan_check_read+0x11/0x20 [ 405.844707][ T8126] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 405.854723][ T8126] ? get_mem_cgroup_from_mm+0x1cd/0x420 [ 405.854743][ T8126] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.854763][ T8126] ? lock_downgrade+0xc40/0xc40 [ 405.854776][ T8126] ? kasan_check_read+0x11/0x20 [ 405.854801][ T8126] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 405.914125][T16102] overlayfs: './file0' not a directory [ 405.918236][ T8126] ? rcu_read_unlock_special+0x380/0x380 [ 405.918284][ T8126] ? get_mem_cgroup_from_mm+0x1ea/0x420 [ 405.971072][ T8126] __memcg_kmem_charge_memcg+0x7c/0x130 [ 405.987764][ T8126] ? memcg_kmem_put_cache+0xb0/0xb0 [ 405.987779][ T8126] ? lock_release+0xc40/0xc40 [ 405.987803][ T8126] __memcg_kmem_charge+0x136/0x300 [ 405.987834][ T8126] __alloc_pages_nodemask+0x7b8/0xdc0 [ 406.008171][ T8126] ? __alloc_pages_slowpath+0x2c50/0x2c50 [ 406.013907][ T8126] ? rcu_pm_notify+0xd0/0xd0 [ 406.018512][ T8126] ? rcu_read_lock_sched_held+0x110/0x130 [ 406.024238][ T8126] ? kmem_cache_alloc_node+0x347/0x710 [ 406.029801][ T8126] ? check_preemption_disabled+0x48/0x290 [ 406.035542][ T8126] copy_process+0x847/0x8890 [ 406.040155][ T8126] ? mark_held_locks+0xf0/0xf0 [ 406.045051][ T8126] ? _raw_spin_unlock_irq+0x28/0x90 [ 406.050261][ T8126] ? mark_held_locks+0xf0/0xf0 [ 406.055031][ T8126] ? trace_hardirqs_off_caller+0x300/0x300 [ 406.060889][ T8126] ? do_raw_spin_trylock+0x270/0x270 [ 406.066381][ T8126] ? __cleanup_sighand+0x70/0x70 [ 406.071338][ T8126] ? swp_swapcount+0x540/0x540 [ 406.076104][ T8126] ? __lock_acquire+0x572/0x4a10 [ 406.081052][ T8126] ? wp_page_reuse+0x159/0x1d0 [ 406.085821][ T8126] ? find_held_lock+0x35/0x120 [ 406.090603][ T8126] ? wp_page_reuse+0x159/0x1d0 [ 406.095398][ T8126] ? kasan_check_read+0x11/0x20 [ 406.100278][ T8126] ? do_raw_spin_unlock+0xa0/0x330 [ 406.105384][ T8126] ? do_raw_spin_trylock+0x270/0x270 [ 406.110663][ T8126] ? print_usage_bug+0xd0/0xd0 [ 406.115425][ T8126] ? _raw_spin_unlock+0x2d/0x50 [ 406.120272][ T8126] ? __lock_acquire+0x572/0x4a10 [ 406.125207][ T8126] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 406.130558][ T8126] ? mark_held_locks+0xf0/0xf0 [ 406.135298][ T8126] ? __handle_mm_fault+0x1dac/0x5610 [ 406.140566][ T8126] ? kasan_check_write+0x14/0x20 [ 406.145481][ T8126] ? do_raw_spin_lock+0x156/0x360 [ 406.150481][ T8126] ? lock_release+0xc40/0xc40 [ 406.155139][ T8126] ? rwlock_bug.part.0+0x90/0x90 [ 406.160056][ T8126] ? pmd_devmap_trans_unstable+0x1d0/0x1d0 [ 406.165854][ T8126] ? add_mm_counter_fast.part.0+0x40/0x40 [ 406.171567][ T8126] ? add_lock_to_list.isra.0+0x450/0x450 [ 406.177174][ T8126] ? add_lock_to_list.isra.0+0x450/0x450 [ 406.182785][ T8126] ? __handle_mm_fault+0x955/0x5610 [ 406.187993][ T8126] ? __might_fault+0x12b/0x1e0 [ 406.192742][ T8126] ? find_held_lock+0x35/0x120 [ 406.197481][ T8126] ? __might_fault+0x12b/0x1e0 [ 406.202235][ T8126] ? lock_acquire+0x1db/0x570 [ 406.206909][ T8126] ? lock_downgrade+0xc40/0xc40 [ 406.211739][ T8126] ? lock_release+0xc40/0xc40 [ 406.216394][ T8126] ? trace_hardirqs_off_caller+0x300/0x300 [ 406.222181][ T8126] _do_fork+0x1a9/0x1170 [ 406.226405][ T8126] ? fork_idle+0x1d0/0x1d0 [ 406.230798][ T8126] ? kasan_check_read+0x11/0x20 [ 406.235637][ T8126] ? _copy_to_user+0xc9/0x120 [ 406.240292][ T8126] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 406.246507][ T8126] ? put_timespec64+0x115/0x1b0 [ 406.251334][ T8126] ? nsecs_to_jiffies+0x30/0x30 [ 406.256164][ T8126] ? do_syscall_64+0x8c/0x800 [ 406.260817][ T8126] ? do_syscall_64+0x8c/0x800 [ 406.265470][ T8126] ? lockdep_hardirqs_on+0x418/0x5d0 [ 406.270734][ T8126] ? trace_hardirqs_on+0xbd/0x310 [ 406.275733][ T8126] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.281954][ T8126] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.287997][ T8126] ? trace_hardirqs_off_caller+0x300/0x300 [ 406.293782][ T8126] __x64_sys_clone+0xbf/0x150 [ 406.298452][ T8126] do_syscall_64+0x1a3/0x800 [ 406.303022][ T8126] ? syscall_return_slowpath+0x5f0/0x5f0 [ 406.308644][ T8126] ? prepare_exit_to_usermode+0x232/0x3b0 [ 406.314346][ T8126] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.319869][ T8126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.325740][ T8126] RIP: 0033:0x45666a [ 406.329646][ T8126] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 406.349224][ T8126] RSP: 002b:00007ffcfb91f9d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 406.357610][ T8126] RAX: ffffffffffffffda RBX: 00007ffcfb91f9d0 RCX: 000000000045666a [ 406.365566][ T8126] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 406.373511][ T8126] RBP: 00007ffcfb91fa10 R08: 0000000000000001 R09: 00000000026e2940 [ 406.381478][ T8126] R10: 00000000026e2c10 R11: 0000000000000246 R12: 0000000000000001 [ 406.389450][ T8126] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002 [ 406.408480][ T8126] memory: usage 5788kB, limit 0kB, failcnt 44 [ 406.431840][ T8126] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 406.445905][ T8126] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 406.452759][ T8126] Memory cgroup stats for /syz2: cache:0KB rss:184KB rss_huge:0KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:68KB inactive_file:0KB active_file:8KB unevictable:0KB [ 406.483453][ T8126] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor2,pid=8126,uid=0 [ 406.503139][ T8126] Memory cgroup out of memory: Kill process 8126 (syz-executor2) score 8988000 or sacrifice child [ 406.518207][ T8126] Killed process 8126 (syz-executor2) total-vm:72312kB, anon-rss:116kB, file-rss:35712kB, shmem-rss:0kB [ 406.530873][ T1040] oom_reaper: reaped process 8126 (syz-executor2), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 06:41:23 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg(r0, &(0x7f00000046c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f00000000c0)={0x3, @null, r2}) 06:41:23 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000300), 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x203, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @remote}}, 0x1, 0x1ff, 0x1, 0xfffffffffffffff8, 0x4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r3, 0xad2, 0x4, 0x8000, 0xfffffffffffff000, 0x2}, &(0x7f00000004c0)=0x14) r4 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x9000000, 0x4) openat$cgroup(r4, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='systemem1em\xd3\xea\x8b\xcc\xd7\xa0P.\x90\xcd1-') openat$cgroup_type(r5, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r5, 0x0, 0x1, 0x5, 0x0}, 0x20) write$cgroup_int(r6, 0x0, 0x0) 06:41:23 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x2010000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000300)={0x0, 0x0, 0x4, 0x4000, {r2, r3/1000+30000}, {0x5, 0x0, 0x8, 0x8, 0x9d2, 0x7, "cdaf1453"}, 0x8, 0x4, @planes=&(0x7f00000002c0)={0x3, 0x1d9, @userptr=0x7fffffff, 0xff}, 0x4}) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2000, 0x163982) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = msgget$private(0x0, 0x210) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="e9000000000000005359163092a0a638190b0bb8a06065a12b6038be4804952665908e7e9fefbe86a816c983bc7282c590a7a3fc3c252d26976537c7976f244b5f619c27c577319275d7838b470dd55c6f2b3a7d125bcc2bfa57c355941c715ee1402dba0fb37529f6bf4e55"], 0x37, 0x800) 06:41:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/234) 06:41:23 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) write$P9_RLERRORu(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5ada09ac0d1c1974a582a223858d01595479db5f8681e6ee863488a9fe606e89177eb33f0631db5bda66435b3eb6b35b4d88caa378e30f6261faa543f813125c0909107c397210ab3b7310f1628dc16b28448fdc0460f4f32b18c71837845fd9353415f5be0fd4d0631a7446988a544900750b362d5fd9a0f8821884ff4ef2b14b1a8f8b3cc8fd9f36c7af7e45add045c75d2d5d0fe6467ed35767c239b8dad501168472fcd11329871ebccee0caf44be53b2cdd7d9331915d2b9a186889568bd7b5b523435ce724532cf14b0294cd766ecfd8eac85384"], 0x1) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000000040), 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000180)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x401104000000016) 06:41:23 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x3f00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x1) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000200)='smaps_rollup\x00') bind$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0), 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) ioctl$VIDIOC_S_TUNER(r3, 0x4054561e, &(0x7f00000000c0)={0x1, "867119f870869d8d15256b478f2a5d907dcf5708cbc039f8e914c326e55795a9", 0x5, 0x0, 0x6, 0xffffffffffffff3a, 0x2, 0x6, 0x1000, 0x627}) 06:41:24 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x4000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:24 executing program 4: fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000480)={{0xbd, 0xa9, 0x1, 0x9, 0x1f, 0x2}, 0x3}) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x8f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="1e248e72365a4f55fcfb1a85208cc5ab7bdb67704c540206752f4ba9a07179af9e4cf77966baf2bd08c8e5026c01fddeaab392699d464b7d164c0302af31c46c339503768c098277995b151b0806435291a51c8aeff836f0e7eee0d85f790c944d353fbe93275272043921888eb5ff346a9d8486c72f2ffd88079e672fe568b7a57e812d1a9b571b20248dcf32", 0x8d, 0x101}], 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB='noacl,suiddir,obj_user=/dev/sg\x00,fowner>\x00', @ANYRESDEC=r0, @ANYBLOB=',uid=', @ANYRESDEC=r1, @ANYBLOB=',appraise,obj_type=/dev/sg#\x00,subj_user=/dev/sg#\x00,\x00']) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000006c0)={0xffffffffffffffff}, 0x2, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f0000000740)={0x5, 0x10, 0xfa00, {&(0x7f00000004c0), r3}}, 0x18) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) syz_mount_image$bfs(&(0x7f0000000780)='bfs\x00', &(0x7f00000007c0)='./file0\x00', 0xfffffffffffffc01, 0x5, &(0x7f0000001a00)=[{&(0x7f0000000800)="9efeaeccd4f95c8b05eeca7fa8b5cec39fe1b1c55ae06ee595027311883f4d193b5ef2ea6beded56879cf8dbccf54fcb198723bfad3d17977a9ea038e5304690d45f5d5993a6b293046767bf54869a5e0d7e28b8840e6aba562e181d9553152b74e735eab74189d5c9b10b717bbf6f1983418d55241cdcb8bd02d83ab1d34e62cc983b439fd75f61315bc5225358317719a17d66bf309f8e4eb40014c570f659c3954fd197d485f3ac312362f3b2e95ac452f1fb8898b8a3fefb28e01a7fdb4f69ad0666b3e38d1ff585f0a02f61c13c110bf0cf643314201f94473916596002e34959d2d257dcb742cbdf25be086bb32e9c6953e90a91fc56cb306fbacdc894763e5bfc9d3e6d04340a3e3c3611efbaf72ac45947b060cdd85af0d1f4d7017864105b6064a6d8e84c50f5301a512450863c5cd0951e8056f3cde876f218f8527b4a4b90f342418e24842117d240456299daa3afea38c33d82fc9e58a6426673be868bbc05b94e294d7d818a22cf749eba2ae66a5454c60f9cf9e109fa825ed64868aa44faa29e0ad2595af35bd6611e95c89b6426dad3fc09b7b662a8ee3fca483c7c3bc849ab8b96989e9a293a1ec22e267ccfde01b659fa3001c15071c66e6b61ab50c4614717f60b9e4692a0d1196e8ab8509585fbb268a09e2f80e7884854c4122dd0e3dd7c7ca5074c4ae3a0be9b212715cfade6e7f04bc1cad3f3d386a9a2e0ab704be9e457408eb2670044fcf1545641717f407a165a22a4d6932e30d77ded519c32b0139d864a199ce138df97dd055f5810c82c21de4565007ee6354d4b02ae435c4471a2d141ed03bcda254ceac9646f8540f17c0bbd37ed0717e36047a678a947c4c82b4d7b460d750606556f4ce59c749fe42cc18e09ca6fe9affcad14525841ab4dac95d4aefe4a4e775e6c285781113a18a973913f23a167357df2212f0bd96dd86471760be8434d4c4870f4004a320401b9aeb634ed3f6693aa6410331167d6800b05a27d81c08b49aff8b6cf6ca019041ace46501ae0039db1aace5728f5e72c0d2ec2f188b25ea2ead22ad25d70712c307dbaccbd413d6354ebf3bfea54a0931813adb57dbc4d97d99b9e694328efe8df8020a8324250ada9f7bb0925ff9e36ff06fb510697d0403bc84c5285b153d0a8e4c06072fce31c28f0afd8b734c70bf70004046d6c3114d2b79eecb9d5589b3dd241fcbbcc505063a7e667a3dc8a75fbbb47f448dcc20e0e24a1ee280a149d221b1e701e0eed6b16b0d0b08c745ceb3421f2a95aeebf70ec587ea971d8989f1b940cc7c7f79ccac2a9fc1b9ac29f5e9dca8a64806804001020a10c68ce17f0d402c91d4e4fb70bd3d32cf9b9985c527e3a39d90362dd21bd91ce6488d7777379ed0e9cffdf96d3b25a3db1710babec5d74c1a1267bfe98664d0ef431fbf2f1e3c4906bdfc87ca6de660ef21c08fb08c5ce17e307dc036b89d0bbd1c0a1ad9ac41ad5fe27432ab9f984eb62cb8a40e6f37ec6b248035cbe386148508f20b107d69d367b388ee025044df51d36632dcf75af310b4412bb7f3d50057e859e1cb856b9cbd7f740f3dbb7b2620e37a2b9b0dbcc85a8fd00c841a4bae858e6e356a0d01d5f1e87770c9a8bfc763d20d81db1246d35bb5157ee84481c1028c054a17ec97a86f32741240dbbef07c206b54a3a715d820f83a11ce8b48c0e6ca1dab41c695a02786c974c6448b6994a532d97423d5049d79254550c7a1fb9c96d597c88140d440348ed12d9ced1e327a5332523084e9b0de64e57f540dab1bfc3ab23545fefb3e5438eb17c8b877c1ace9fd456625acf79af2d14c416d26758252009b5b67c0205226d6fadd09903cc399721b9a0669756beb28ddab2b0535803e58f5ab43acee1924ca00d6907b97046774cbf35998ebe2d9731cbf72f20528ea8905d4d2f7cee4c82760f6b300ff0d3263134cc046f489445d8cc76561ca537278a9930fb74b7eb4dae71395fc30d57851a55a6cb6f65b658b74862d84efbef73a8c695e4cea8b735731774f7f5c75c8860987fcd7ff4605856f6c459dbc0975e50870cb25a3ddbd3f180909bf3b1482b50afd7b14f4a552ea65a88e9a4c15468caba5e5bc167e680c06cbc4bcf453eca44b1a907b69ff2085dff324c7b54003dd340b8141562048318199f3cf64b82630ac11fe953344e478fc19c2d94e5e9e58fa8592b781dc86638e79843cc21f1827387eff0550668ff8e2c3e9ffe8ca4b10a9aa6af03973655864034ef61c563aed1edce76dbf55d91e5065b78fbea6c38682f83c6056e86aa3e0f3105223c5a8ab0552c651283cb4feeffdf2602d09181c0f54fa102968cbffed25061b8e730770d7e17f7aebdba470ce6d382b0532d098cf0f3dc47a8f4977dbc9558f5855e1c431d76c7ef13bb73b5b1677a767a667840b6524aa5773453330da927681363510f2c54915a573da415963a78f3da959fcb20cd37cfd7c161c93156ff27c5997219ef28941612bfd4040889cd73909adf480e2c30fadde0161618ee390e81094a78449e3a249803216ccda5ada89726367f731b2162c0cc9bacd7773577e8128027cdf9a2030b721e72b307510c3a7a6e0a889433f39ef37bd95dfe21c6a3c0c9d513e842bceae58d4ac61be6ae2571870230dc825c1f830e0d708ed792c98a408fca8a5340b59b9b6f55e1995d475d643f67d22e6a35f13afdbe99e3f23c68b33a615ce6f8c1481a99b082a4babbccbfd1c2b8e6d941095b5575ed8cf2f6ca7ac8c28a819b7440256274ebb6ab842dee7a904df2b63c96318220e2776a4aa097ad0dbac19339bc0d20aa63c5cc9f3aeeea3f28c84946a5eb164ff6fe864b5faff572eb3c9d862f79aa2c0aa5fa16394239afd3f73cce4832eb79007e95d018fa78c7dcab245a36360ddb72cafaa6e05ad284f7f878006cf5a2fc68995ff1c277e557256b6bb7ee72f534c11cf7cc50dd3b8628ba0ae98b328b2ffed6974a04bf1fb48f4ad2e5a6507a0baa7a75c6e1930a8d28fea4c16efea7e903113230887b48221a30b7aa6713cfaa9d23bc7bae19e9e8f60270081bd3830798aeba4fcad1eb2f572734d33480673c5d976f97ed724ee1105f7e2e16ce5acea0e4691d699daca03894db36d2ef62b0eee9775f2f33aa4c8990ef221e7e35937a0df2060edd44a6f55f75818c84316246e448fccc618cfcafbd571ff9bbdf700c1cadfd17486d0237d686038db2d2e9d1a752b454eba0e84f32e5921dad354084002a59337d60af76c30af842fde453f377f8fb4959b1ca12812359ae6a44b602dbde5ef7ef8726165250b6a5818cdd755c73f5918e97b28ff5422d19b8a44c33e8e2913f69cc631b3fcdcabe903a14fd716632294dcd4ce48928b3fcbc696945b9fb7f1059d8a9c84d96a8e2dacb4d97aba9586607ef64437cf0834613ea47e0150bcffcd6e7e38bfa0de2278e868a59a5e834bdd45980634ac5284e0ddd665d243b2f61c2863723cd4a64bc619475b44e09daa46cce892395b45f45e05ff08880b301a0befe349fc9458bbe8ed3162dd855506a4d4516d5609466bb8943ca453921b0b006c2e9e3a77f9f3a926c6214c6d77abde90a26e810178f5ee328c075c49d1d2e1dae2b6aeaa725b77f2221f630845848ae0dada12cffa029c41ec6cb5ec19992f6676c8ba5bbe066ce14a87ccf7a194ce12fafef6098f6a2bbd082dbfca7d3a5870083ef2c7b71a6c3e4aef22eff1bd378199f5a570e16fca9093b9292417f2da115a9f709e45eea0997db34405fdcdae3decfa2414e039e84d734e6f79d6bd04b5f14cfaf33dff53b48ac64d7e25bac375d0f9e96e39914b2be8561f1f0edf3dc89e8cb36306c78c91987e0d3ea1dc36c50ae35c78eb862634b9787e77f9155ec8fe8bada401b72148afd1345fc621b8aa7f43710d2605f41956cc5e7271f21567c9c3e0a33c9e623c5a162b5d00e23fee7d24962d6956e95610c477ee441176a8943bac346ea7fc09416aaed23cd50d86a37bb5a0dc6a4ed139c2ee83692368c55030d17ad8b255b2664aa135b8dfa1ff3162ae3c5b49b463f21c429cc9161bae46685756326a875a4a1292eb0fcbe456f4fb6d4bf991fdc0369ae1d87339834288f63654f5013e0fdfdb28b8e8bd9de6c272b1b6292c82ec09ab6129e57cb6109f521f2f7f3842a614c905aec2efa67feee0911dd4c9899887c94466922c5789b784f6c60a1294fc6bbf6c8231a3ac1296e71f3e92d29e1325e41dc53fb779b1518fccc7070932db0e243303fe5994450d264ab5d862f5d5c6b131f14f839026e33ee45f2f9efe6ccef11ad1ce4f47ad6e0e7043282d7c48923c59ee532d1a9360b9f93c692f7030a165b505888aee6f4add86f238ccadeb11c975deec48b4e0d0a0000e5cb54780340748439a0e07ba32a63a27e691568266c9eccc30b94bd09d7bea983ff4708a954e79ca38a7a6be0cc769d05c209d0361a65c74bdf196d71da3a5dfa761841fdf9993375cfe1a6e1c9bc6206791531a7c85b74242082404af8cde7fbc961ddd63c69312beb38fa10f855bae89aae55ad3d48382d91b5faebed1b8583830f7c487baa94613c9bdf18f5d05e825d4b328a594e384850bb4f6b21775652d337c1bd669fa0b82dde566bb75a4acf0ef56a6297d9e19c0f31f8592082988a53c27709c042f57ac03096120cc9d2de07abad6b2ee1019a10c17d62a1161870aa4bf14c6af7afbba89e21586bd32e4c28f5429b92fddae2ad753dceae87188b95a055dcc56193c00a4f3343441ad261450deae4c9289ca35af65d17e134976c658cdb0a88226fdae60a7c8f5239943ef194a914f0d2cbddbbf404ae9b8fbd8884839ee6e00789959bb784a42c3448249f642cdd2be2cfc6ab5c36a9efe16aee2bd43c9652dbb7021f40765675db929c9610a0fe9b6636c38ca51c61966eb9e0910f53f7d66bf934ecd7254aa1c2da1ea25f13e6f79832c7fa71c36e7b5b20af953e48303de4dcc3212f2877973cdae91a02f75b74793df7848fe84b8daa513d543857b7f3f1c60f967730e762315fe422ed4bf39e06ab184039cb0f62782a740756726961f6041bd4d1eaecd495ff45998c7d508d464baa3344b43a5438439fdf56a624dec23dc07cf2c6103259e59ebaf3fdc0efe4768cf90cbd6632890dcc502bdadaf676448098d5cc3dfee56619432a16fecf2707a1ab9040872fe5ff2635f59fbf6f412b548ca1e8b1860ab24a536235ba7d3ef64e20eac58ea52c1a147917676c52af1b70a62700600d925fd30394faa8341e9fc297dc4a4d141e5e91e49eb9f5e5370ac03ef786e9d834737cea61466e5d9eb7d84e5948ff85ffbd5137e35c0c7f2a0e02a9a0538d2bde619ac4c7e5108cb109fd46617a20447e37a34af7d934c4a5a529307fa0e1a14793ececa9e594002b1f57c591631d03e8b4e3f49f35c69d3268e8b31f51c1dfc0fa88bf3ae1cbb89a3e55d7243d0b632ae7d37c5a4ae4ef2eff788989b06c949f0852944ab83dfec05e4df1744be692cbe4386131fdbd03e55f37bc8f1fca3005681477fe9608bbf810544216376e5416561165357681f67ee3b040cde8ac5b5d32281c789031bc4a24d9c9c97097399f9548eba83efa1c11fe009d542e09a8778d5f2263fc3094ef537666043ee295a5fec560de9e83cba3f885cc146c9c87a85d50268db3aac8b115c6b543a6217896bcf70088482675e7335390d2fe7434cd245db563c188ef4ff0b95edf4a426e95cc8c6e005e37ec43b4283ebcb8effcd61bceb3ebf5749b", 0x1000}, {&(0x7f0000001800)="4f5b2824fc40a0bc00f9600b2eebdb04e0de06574208852c5ecffa6359768ecc1c007090c6086b1eaf945e6085009bd4473d1302d574", 0x36, 0x2}, {&(0x7f0000001840)="71d53d16e6dd5c8a", 0x8, 0x5}, {&(0x7f0000001880)="c4215cae18f2b00726ac259bc4affd9f70889f81425b796f6bea68f8ffc014e5252d020c04535cef9ee28504c8412916f5f4083de49efd117fc29c6ff3f90aa0cb90daa3f01e3e503be8682edf929df70d5bbb6093b543de8bfc3df2a7d970eb4b33423dc7fcbf42ef77dd6daad245a4160d9c9c8287cf9345c54c23ecf305a2689df52d2b2be00f5a3543c6656b35543d5560a3a14fe19d741dd014380bbf97e05f4057d4ce69d02069a993558b054b058809cd0e5b68ff6d6de0dbaca5bba7295536b96bc2d8138642aefe5bb7d2ae6476eb60049e303e3a9f1405576cd2a303ac04b9aa7d9a3458ac18f7d0b992a4c1ff20e053", 0xf5, 0x1}, {&(0x7f0000001980)="6403565602a8527785aad2c906708001d74e1b9586283f6097cdd5a4a65c72c2ce2d97b0bec2497e423de338aa4cb520923e15eb0a62386637eb27d94ae8c77432c7bab29fa5609cdcecf0915b37009b2f5247fb1517776d6ed5579f8239a66c133eca5a872d25eb65fbcabbdc2205f9eab82db20283a296541e0d", 0x7b, 0x1}], 0x124021, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r4, 0x2284, &(0x7f0000001b00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) dup(r2) [ 407.358250][T16151] gfs2: invalid mount option: obj_user=/dev/sg [ 407.376380][T16151] gfs2: can't parse mount arguments [ 407.519255][T16154] gfs2: invalid mount option: obj_user=/dev/sg [ 407.532993][T16154] gfs2: can't parse mount arguments [ 407.634085][T16122] overlayfs: './file0' not a directory [ 407.646080][T16138] IPVS: ftp: loaded support on port[0] = 21 [ 408.080992][T16138] chnl_net:caif_netlink_parms(): no params data found [ 408.111715][T16138] bridge0: port 1(bridge_slave_0) entered blocking state [ 408.118904][T16138] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.127195][T16138] device bridge_slave_0 entered promiscuous mode [ 408.262172][T16138] bridge0: port 2(bridge_slave_1) entered blocking state [ 408.269340][T16138] bridge0: port 2(bridge_slave_1) entered disabled state [ 408.277451][T16138] device bridge_slave_1 entered promiscuous mode [ 408.426702][T16138] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 408.437334][T16138] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 408.455360][T16138] team0: Port device team_slave_0 added [ 408.595001][T16138] team0: Port device team_slave_1 added [ 408.655165][T16138] device hsr_slave_0 entered promiscuous mode [ 408.692452][T16138] device hsr_slave_1 entered promiscuous mode [ 408.870068][ T21] bridge0: port 3(gretap0) entered disabled state [ 408.878188][ T21] device gretap0 left promiscuous mode [ 408.883856][ T21] bridge0: port 3(gretap0) entered disabled state [ 408.929036][T16138] bridge0: port 2(bridge_slave_1) entered blocking state [ 408.936100][T16138] bridge0: port 2(bridge_slave_1) entered forwarding state [ 408.943531][T16138] bridge0: port 1(bridge_slave_0) entered blocking state [ 408.950589][T16138] bridge0: port 1(bridge_slave_0) entered forwarding state [ 409.120595][T16138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 409.133366][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 409.145446][ T8163] bridge0: port 1(bridge_slave_0) entered disabled state [ 409.154580][ T8163] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.163584][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 409.305138][T16138] 8021q: adding VLAN 0 to HW filter on device team0 [ 409.315488][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 409.324050][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 409.332416][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 409.339475][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 409.351261][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 409.360258][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 409.369018][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 409.376106][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 409.387469][ T21] device bridge_slave_1 left promiscuous mode [ 409.394319][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.432530][ T21] device bridge_slave_0 left promiscuous mode [ 409.438657][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 410.491274][ C0] net_ratelimit: 25 callbacks suppressed [ 410.491284][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 410.491289][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 410.491338][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 410.497002][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 411.051042][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 411.057021][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 411.062913][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 411.068704][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 411.074600][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 411.080407][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 413.543216][ T21] device hsr_slave_1 left promiscuous mode [ 413.584724][ T21] device hsr_slave_0 left promiscuous mode [ 413.645125][ T21] team0 (unregistering): Port device team_slave_1 removed [ 413.657180][ T21] team0 (unregistering): Port device team_slave_0 removed [ 413.668711][ T21] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 413.715390][ T21] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 413.814781][ T21] bond0 (unregistering): Released all slaves [ 413.923969][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 413.948964][T16138] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 413.959573][T16138] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 413.971958][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 413.981053][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 413.989465][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 413.997783][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 414.006395][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 414.014586][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 414.022997][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 414.031479][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 414.039842][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 414.048256][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 414.056223][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 414.079531][T16138] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 414.207693][T16176] syz-executor2 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 414.218369][T16176] CPU: 0 PID: 16176 Comm: syz-executor2 Not tainted 5.0.0-rc3-next-20190125 #20 [ 414.227381][T16176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.237428][T16176] Call Trace: [ 414.240707][T16176] dump_stack+0x1db/0x2d0 [ 414.245019][T16176] ? dump_stack_print_info.cold+0x20/0x20 [ 414.250757][T16176] dump_header+0x1e6/0x11a6 [ 414.255298][T16176] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 414.260768][T16176] ? lockdep_hardirqs_on+0x418/0x5d0 [ 414.266050][T16176] ? retint_kernel+0x2d/0x2d [ 414.270648][T16176] ? trace_hardirqs_on_caller+0xc0/0x310 [ 414.276282][T16176] ? pagefault_out_of_memory+0x1a1/0x1a1 [ 414.281891][T16176] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 414.288053][T16176] ? ___ratelimit+0x37c/0x686 [ 414.292715][T16176] ? find_held_lock+0x35/0x120 [ 414.297476][T16176] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 414.302920][T16176] ? retint_kernel+0x2d/0x2d [ 414.307589][T16176] ? _raw_spin_unlock_irqrestore+0x95/0xe0 [ 414.313384][T16176] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 414.319167][T16176] ? ___ratelimit+0xac/0x686 [ 414.323737][T16176] ? idr_get_free+0xee0/0xee0 [ 414.328426][T16176] oom_kill_process.cold+0x10/0x9ca [ 414.333649][T16176] ? oom_badness+0xa50/0xa50 [ 414.338221][T16176] ? oom_badness+0xa50/0xa50 [ 414.342799][T16176] ? oom_evaluate_task+0x540/0x540 [ 414.347934][T16176] ? mem_cgroup_iter_break+0x30/0x30 [ 414.353207][T16176] ? out_of_memory+0x6c5/0x1420 [ 414.358035][T16176] out_of_memory+0x885/0x1420 [ 414.362701][T16176] ? oom_killer_disable+0x340/0x340 [ 414.367882][T16176] ? preempt_schedule+0x4b/0x60 [ 414.372725][T16176] ? ___preempt_schedule+0x16/0x18 [ 414.377847][T16176] mem_cgroup_out_of_memory+0x21a/0x2a0 [ 414.383395][T16176] ? memory_oom_group_write+0x160/0x160 [ 414.388929][T16176] memory_max_write+0x1b0/0x3e0 [ 414.393779][T16176] ? lock_acquire+0x1db/0x570 [ 414.398508][T16176] ? mem_cgroup_write+0x440/0x440 [ 414.403509][T16176] ? lock_release+0xc40/0xc40 [ 414.408164][T16176] ? add_lock_to_list.isra.0+0x450/0x450 [ 414.413772][T16176] ? lock_downgrade+0xc40/0xc40 [ 414.418658][T16176] cgroup_file_write+0x252/0x830 [ 414.423596][T16176] ? mem_cgroup_write+0x440/0x440 [ 414.428601][T16176] ? cgroup_migrate_add_task+0xcb0/0xcb0 [ 414.434240][T16176] ? cgroup_migrate_add_task+0xcb0/0xcb0 [ 414.439850][T16176] kernfs_fop_write+0x2ba/0x480 [ 414.444758][T16176] __vfs_write+0x116/0xb40 [ 414.449245][T16176] ? check_preemption_disabled+0x48/0x290 [ 414.454967][T16176] ? kernfs_fop_open+0x1030/0x1030 [ 414.460085][T16176] ? kernel_read+0x120/0x120 [ 414.464678][T16176] ? __lock_is_held+0xb6/0x140 [ 414.469426][T16176] ? rcu_read_lock_sched_held+0x110/0x130 [ 414.475160][T16176] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 414.480595][T16176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 414.486820][T16176] ? __sb_start_write+0x1ac/0x360 [ 414.491824][T16176] vfs_write+0x20c/0x580 [ 414.496055][T16176] ksys_write+0x105/0x260 [ 414.500389][T16176] ? __ia32_sys_read+0xb0/0xb0 [ 414.505163][T16176] ? trace_hardirqs_off_caller+0x300/0x300 [ 414.510962][T16176] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 414.516418][T16176] __x64_sys_write+0x73/0xb0 [ 414.520986][T16176] do_syscall_64+0x1a3/0x800 [ 414.525552][T16176] ? syscall_return_slowpath+0x5f0/0x5f0 [ 414.531203][T16176] ? prepare_exit_to_usermode+0x232/0x3b0 [ 414.536899][T16176] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 414.542438][T16176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.548320][T16176] RIP: 0033:0x458099 [ 414.552250][T16176] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.571828][T16176] RSP: 002b:00007fe2d8f5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 414.580223][T16176] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 414.588174][T16176] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009 [ 414.596125][T16176] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 414.604094][T16176] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe2d8f5c6d4 [ 414.612056][T16176] R13: 00000000004c744e R14: 00000000004dce58 R15: 00000000ffffffff [ 414.628393][T16176] memory: usage 7556kB, limit 0kB, failcnt 47 [ 414.635453][T16176] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 414.644266][T16176] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 414.655575][T16176] Memory cgroup stats for /syz2: cache:0KB rss:2084KB rss_huge:2048KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2160KB inactive_file:4KB active_file:4KB unevictable:0KB [ 414.679173][T16176] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor2,pid=16175,uid=0 [ 414.697444][T16176] Memory cgroup out of memory: Kill process 16175 (syz-executor2) score 9270000 or sacrifice child [ 414.709817][T16176] Killed process 16175 (syz-executor2) total-vm:72448kB, anon-rss:2136kB, file-rss:34816kB, shmem-rss:0kB [ 414.723939][ T1040] oom_reaper: reaped process 16175 (syz-executor2), now anon-rss:0kB, file-rss:34860kB, shmem-rss:0kB 06:41:31 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000300), 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x203, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @remote}}, 0x1, 0x1ff, 0x1, 0xfffffffffffffff8, 0x4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r3, 0xad2, 0x4, 0x8000, 0xfffffffffffff000, 0x2}, &(0x7f00000004c0)=0x14) r4 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x9000000, 0x4) openat$cgroup(r4, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='systemem1em\xd3\xea\x8b\xcc\xd7\xa0P.\x90\xcd1-') openat$cgroup_type(r5, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r5, 0x0, 0x1, 0x5, 0x0}, 0x20) write$cgroup_int(r6, 0x0, 0x0) 06:41:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x02\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) close(r0) 06:41:31 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x4800000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x125000, 0x0) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f00000000c0)=0x7) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:41:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) kexec_load(0x4, 0x3, &(0x7f0000000340)=[{&(0x7f0000000c80)="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", 0x1000, 0x80, 0x5}, {&(0x7f0000000240)="74a48facbc8faea26e8968a31d2df4c661230a0037e32cec54c893c8afb5647f63f05bda5ba0", 0x26, 0x4, 0x1}, {&(0x7f00000002c0)="fd7938cbb23f4bb4cfc6c85052395c524b2f501e87a221687114ad54bb9e1a6add83eefc10461d5b29e14cf3b3eacd0f68f0c57de7c528f845d98ba923afd2745cf7ada7af6dd6967a1ef3394de7fdfee3d942df7cfc1becc23a67b46dc54b2604ede68ffc46b6e3dc49bde53cc85da4b6f512e36cb25a14af38ab7ab5", 0x7d, 0x8, 0x6}], 0x3c0000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707865726469723d2e2f66696c65302c4c6f66658a6469723d2e2f66bac4b2b7804cc2d96b6469723d2e2f66696c6531d65e708cb31af20bae877b63e2e80f91301e54d4e9"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) [ 414.904060][T16181] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 414.906191][T16138] syz-executor2 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), order=0, oom_score_adj=0 [ 414.938329][T16185] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO 06:41:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x10000) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000380)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200040, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000180)=0x84) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x60) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r3, 0x2284, &(0x7f0000000300)) [ 414.964808][T16184] overlayfs: unrecognized mount option "upxerdir=./file0" or missing value [ 414.971761][T16138] CPU: 1 PID: 16138 Comm: syz-executor2 Not tainted 5.0.0-rc3-next-20190125 #20 [ 414.982431][T16138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.982442][T16138] Call Trace: [ 414.995796][T16138] dump_stack+0x1db/0x2d0 [ 415.000197][T16138] ? dump_stack_print_info.cold+0x20/0x20 [ 415.005926][T16138] dump_header+0x1e6/0x11a6 [ 415.010434][T16138] ? add_lock_to_list.isra.0+0x450/0x450 [ 415.016067][T16138] ? pagefault_out_of_memory+0x1a1/0x1a1 [ 415.016083][T16138] ? ___ratelimit+0x37c/0x686 [ 415.016097][T16138] ? find_held_lock+0x35/0x120 [ 415.016115][T16138] ? mark_held_locks+0xa4/0xf0 [ 415.035999][T16138] ? lock_acquire+0x1db/0x570 [ 415.040689][T16138] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 415.046507][T16138] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 415.052322][T16138] ? lockdep_hardirqs_on+0x418/0x5d0 [ 415.057608][T16138] ? trace_hardirqs_on+0xbd/0x310 [ 415.063182][T16138] ? kasan_check_read+0x11/0x20 [ 415.068048][T16138] ? ___ratelimit+0x37c/0x686 [ 415.072734][T16138] ? trace_hardirqs_off_caller+0x300/0x300 [ 415.078542][T16138] ? do_raw_spin_trylock+0x270/0x270 [ 415.083825][T16138] ? trace_hardirqs_on_caller+0x310/0x310 [ 415.089546][T16138] ? lock_acquire+0x1db/0x570 [ 415.094238][T16138] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 415.100047][T16138] ? ___ratelimit+0xac/0x686 [ 415.104641][T16138] ? idr_get_free+0xee0/0xee0 [ 415.109320][T16138] ? lockdep_hardirqs_on+0x418/0x5d0 [ 415.114663][T16138] oom_kill_process.cold+0x10/0x9ca [ 415.119914][T16138] ? cgroup_procs_next+0x70/0x70 [ 415.124853][T16138] ? _raw_spin_unlock_irq+0x5e/0x90 [ 415.130062][T16138] ? oom_badness+0xa50/0xa50 [ 415.134659][T16138] ? oom_evaluate_task+0x540/0x540 [ 415.139818][T16138] ? mem_cgroup_iter_break+0x30/0x30 [ 415.145112][T16138] ? mutex_trylock+0x2d0/0x2d0 [ 415.149967][T16138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 415.156246][T16138] ? rcu_read_unlock_special+0x380/0x380 [ 415.161880][T16138] out_of_memory+0x885/0x1420 [ 415.166691][T16138] ? mem_cgroup_iter+0x4f4/0xf50 [ 415.171640][T16138] ? oom_killer_disable+0x340/0x340 [ 415.176846][T16138] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 415.182653][T16138] ? lock_acquire+0x1db/0x570 [ 415.187346][T16138] mem_cgroup_out_of_memory+0x21a/0x2a0 [ 415.192901][T16138] ? do_raw_spin_unlock+0xa0/0x330 [ 415.198023][T16138] ? memory_oom_group_write+0x160/0x160 [ 415.203636][T16138] ? do_raw_spin_trylock+0x270/0x270 [ 415.208975][T16138] ? _raw_spin_unlock+0x2d/0x50 [ 415.213866][T16138] try_charge+0x1407/0x1d30 [ 415.218403][T16138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 415.224654][T16138] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 415.230211][T16138] ? rcu_read_unlock_special+0x380/0x380 [ 415.235905][T16138] ? get_mem_cgroup_from_mm+0x1ea/0x420 [ 415.241480][T16138] ? get_mem_cgroup_from_page+0x190/0x190 [ 415.247201][T16138] ? rcu_read_lock_sched_held+0x110/0x130 [ 415.252944][T16138] mem_cgroup_try_charge+0x43a/0xdb0 [ 415.258232][T16138] ? mem_cgroup_protected+0xa10/0xa10 [ 415.263640][T16138] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 415.269889][T16138] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 415.276134][T16138] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 415.281786][T16138] wp_page_copy+0x45a/0x1c70 [ 415.286379][T16138] ? swp_swapcount+0x540/0x540 [ 415.291181][T16138] ? __lock_acquire+0x572/0x4a10 [ 415.296166][T16138] ? pmd_pfn+0x1d0/0x1d0 [ 415.300402][T16138] ? find_held_lock+0x35/0x120 [ 415.305177][T16138] ? do_wp_page+0x74e/0x1cc0 [ 415.309776][T16138] ? kasan_check_read+0x11/0x20 [ 415.314694][T16138] ? do_raw_spin_unlock+0xa0/0x330 [ 415.319847][T16138] ? do_raw_spin_trylock+0x270/0x270 [ 415.325150][T16138] ? print_usage_bug+0xd0/0xd0 [ 415.329917][T16138] do_wp_page+0x756/0x1cc0 [ 415.334339][T16138] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 415.339714][T16138] ? kernel_text_address+0x73/0xf0 [ 415.344828][T16138] ? lock_acquire+0x1db/0x570 [ 415.349518][T16138] ? __handle_mm_fault+0x1dac/0x5610 [ 415.354861][T16138] ? kasan_check_write+0x14/0x20 [ 415.359793][T16138] ? do_raw_spin_lock+0x156/0x360 [ 415.364812][T16138] ? lock_release+0xc40/0xc40 [ 415.369484][T16138] ? rwlock_bug.part.0+0x90/0x90 [ 415.374456][T16138] ? pmd_devmap_trans_unstable+0x1d0/0x1d0 [ 415.380264][T16138] ? add_mm_counter_fast.part.0+0x40/0x40 [ 415.386010][T16138] __handle_mm_fault+0x2d06/0x5610 [ 415.391132][T16138] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 415.396702][T16138] ? check_preemption_disabled+0x48/0x290 [ 415.402435][T16138] ? handle_mm_fault+0x3cc/0xc80 [ 415.407388][T16138] ? lock_downgrade+0xc40/0xc40 [ 415.412254][T16138] ? kasan_check_read+0x11/0x20 [ 415.417118][T16138] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 415.423157][T16138] ? rcu_read_unlock_special+0x380/0x380 [ 415.428788][T16138] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 415.435052][T16138] ? check_preemption_disabled+0x48/0x290 [ 415.440781][T16138] handle_mm_fault+0x4ec/0xc80 [ 415.445556][T16138] ? __handle_mm_fault+0x5610/0x5610 [ 415.450839][T16138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 415.457086][T16138] ? vmacache_update+0x114/0x140 [ 415.462042][T16138] __do_page_fault+0x5ef/0xda0 [ 415.466849][T16138] do_page_fault+0xe6/0x7d8 [ 415.471351][T16138] ? trace_hardirqs_on_caller+0xc0/0x310 [ 415.476996][T16138] ? vmalloc_sync_all+0x30/0x30 [ 415.481841][T16138] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 415.488005][T16138] ? syscall_return_slowpath+0x5f0/0x5f0 [ 415.493665][T16138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 415.499985][T16138] ? prepare_exit_to_usermode+0x232/0x3b0 [ 415.505726][T16138] ? page_fault+0x8/0x30 [ 415.509970][T16138] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 415.515523][T16138] ? page_fault+0x8/0x30 [ 415.519767][T16138] page_fault+0x1e/0x30 [ 415.523959][T16138] RIP: 0033:0x42f226 [ 415.527852][T16138] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 16 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 3c 5d 62 00 85 c0 0f 84 [ 415.547573][T16138] RSP: 002b:00007ffd5580f3f0 EFLAGS: 00010206 [ 415.553658][T16138] RAX: 0000000000019691 RBX: 0000000000711640 RCX: 0000000000008041 [ 415.561752][T16138] RDX: 000000000285d930 RSI: 0000000002865970 RDI: 0000000000000003 [ 415.569722][T16138] RBP: 0000000000008041 R08: 0000000000000001 R09: 000000000285c940 [ 415.577695][T16138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000711698 [ 415.585660][T16138] R13: 0000000000711698 R14: 0000000000000000 R15: 0000000000002710 [ 415.599138][ C0] net_ratelimit: 22 callbacks suppressed [ 415.599146][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 415.610662][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 415.616516][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 415.618993][T16138] memory: usage 5100kB, limit 0kB, failcnt 55 [ 415.622299][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 415.628349][T16138] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 415.634129][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 415.641622][T16138] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 415.647314][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 415.654218][T16138] Memory cgroup stats for /syz2: cache:0KB rss:0KB rss_huge:0KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:36KB inactive_file:0KB active_file:8KB unevictable:0KB [ 415.663404][T16184] overlayfs: unrecognized mount option "upxerdir=./file0" or missing value [ 415.680434][T16138] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor2,pid=16138,uid=0 06:41:32 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x4c00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x9, 0x2801) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000180)) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x1, 0x0) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000080)={0x4402, 0x6, 0x200, 0x4}) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000001c0)={0xffffffff, 0x1de, 0x1}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@mcast2, r2}, 0x14) [ 415.796680][T16138] Memory cgroup out of memory: Kill process 16138 (syz-executor2) score 8752000 or sacrifice child 06:41:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) [ 415.858208][T16138] Killed process 16138 (syz-executor2) total-vm:72316kB, anon-rss:72kB, file-rss:34816kB, shmem-rss:0kB [ 415.926192][ T1040] oom_reaper: reaped process 16138 (syz-executor2), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 06:41:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x2000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') prctl$PR_SET_FPEMU(0xa, 0x3) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:33 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000000180c200000008060001080006040002aaaaaaaaaaaaac0900000080c20000007f000001"], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 06:41:33 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x6800000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:33 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r3 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x2, 0x2) ioctl$VIDIOC_G_OUTPUT(r3, 0x8004562e, &(0x7f0000000280)) setreuid(0x0, r2) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040), 0x4) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r4 = dup(r1) write$P9_ROPEN(r4, &(0x7f00000000c0)={0x18, 0x71, 0x2, {{0x2, 0x3, 0x2}, 0x6}}, 0x18) 06:41:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x583802, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x980, 0x0) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f00000000c0)={0x0, 0x80000000}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:41:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0xfffffffffffffffe) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000640)=""/161) write(0xffffffffffffffff, &(0x7f0000000200), 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2003, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x10000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000600)) recvmmsg(0xffffffffffffffff, 0x0, 0x3e4, 0x1fff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, &(0x7f0000000780)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f00000004c0), 0x0}, 0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, &(0x7f0000000240)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x9, 0x52, 0x3, 0x400000bff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r5 = dup2(r4, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r6, 0x10001, 0x7f}, &(0x7f0000000340)=0xc) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42009001}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="000227bd7000fcdbdf25039bb40008000200020000000800040002000000080004f101000000080000b1f140a8ca4fddb7c4b5f15116aeda89389bc82b03f5c845c83da7555105e2477f35a8108763d79e08f5939e275ee76aa8df43c44b9db1a7646ec136294471c211114bc0535d7f99ec8db40f2fef584fb3a1dbb91d968e50ae14c1de27d23264511041f746ab780100000000000000d94f24"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8810) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, 0x0) write$input_event(r1, &(0x7f00000000c0)={{}, 0x17, 0x9, 0x100000001}, 0x18) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000100)={0x520ff9264560f72b, 0x0, &(0x7f0000ffc000/0x4000)=nil}) mmap$binder(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x51, 0xffffffffffffffff, 0x0) 06:41:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) rt_sigpending(&(0x7f0000000280), 0x8) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r2, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x58, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x30a5}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000000}, 0x845) [ 416.728133][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 416.728172][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 416.733928][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:41:33 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x6c00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 416.888065][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 416.896675][T16251] overlayfs: './file0' not a directory 06:41:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x181800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x7fff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1c0000}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e24, 0x8, @local, 0xffffffffffffffff}, @in6={0xa, 0x4e23, 0x7ff, @rand_addr="da8a293df84c1af3d6cf3bf2da5d1c54", 0xf4f2}, @in={0x2, 0x4e24}], 0x84) 06:41:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:33 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x7400000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000240)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x42a, 0x4) chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x100021, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) [ 417.111048][T16261] IPVS: ftp: loaded support on port[0] = 21 [ 417.333319][T16278] overlayfs: './file0' not a directory [ 417.431553][T16261] chnl_net:caif_netlink_parms(): no params data found [ 417.500897][T16261] bridge0: port 1(bridge_slave_0) entered blocking state [ 417.508997][T16261] bridge0: port 1(bridge_slave_0) entered disabled state [ 417.517141][T16261] device bridge_slave_0 entered promiscuous mode [ 417.525547][T16261] bridge0: port 2(bridge_slave_1) entered blocking state [ 417.533726][T16261] bridge0: port 2(bridge_slave_1) entered disabled state [ 417.541857][T16261] device bridge_slave_1 entered promiscuous mode [ 417.566767][T16261] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 417.578669][T16261] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 417.611033][T16261] team0: Port device team_slave_0 added [ 417.618539][T16261] team0: Port device team_slave_1 added [ 417.659580][T16261] device hsr_slave_0 entered promiscuous mode [ 417.707920][T16261] device hsr_slave_1 entered promiscuous mode [ 418.005450][T16261] bridge0: port 2(bridge_slave_1) entered blocking state [ 418.012573][T16261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 418.050459][T16261] 8021q: adding VLAN 0 to HW filter on device bond0 [ 418.198280][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 418.206965][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 418.217148][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 418.224843][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 418.233880][T16261] 8021q: adding VLAN 0 to HW filter on device team0 [ 418.382346][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 418.390937][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 418.399414][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 418.406445][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 418.414096][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 418.423099][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 418.430224][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 418.588338][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 418.597025][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 418.606283][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 418.619139][T16261] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 418.629846][T16261] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 418.642722][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 418.643227][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 418.659928][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 418.669259][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 418.677601][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 418.825994][T16261] 8021q: adding VLAN 0 to HW filter on device batadv0 06:41:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x20e, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x7fffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x141080, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000480)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r3, 0x8991, &(0x7f00000002c0)={'bond0\x00\x00\x00\x00\x00\x00\x00!\x00', @ifru_names='bond_slave_1\x00'}) ioctl$VIDIOC_ENCODER_CMD(r2, 0xc028564d, &(0x7f0000000680)={0x1, 0x1, [0xfff, 0x101, 0x3ff, 0x40, 0x0, 0xfffffffffffffffb, 0x8, 0x4f]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000004c0)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x20a800, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000740)="e2da5cdea423495c8b5663b2d9e462f4e65c25cc8b2ba5e1349cd9ae758d94c045f53f48860fd0b3d8013a69034f6ac0d6e1e98dfe38d2d9e2e2c54d473c67bfa22bbf07fadb6002cda4dd466bf8b4ac1fd7837039b702b9d0fa204a8e5df87c3de67d40844e3ddd3c120aee61b90f3b98210922d8d4271c6df39457ffa88a8a1c33837414408c58e56e3fc11ec40ec466928864d45fe30bbdca4189941c975bc6fe8fb0e6bf8e2a58131d1b5d088066c68b8a6ee0c4e1fea78983de57627ebf6f449a310f966c64391d936f99802fb9320ae1cc") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer2\x00', 0x40042, 0x0) sendto$inet(r1, &(0x7f0000000a00)="8dec431bb44aff53a310b4eabef65b9ca28574570c8753d962784ce7563c1f448215fd237bf4c9159a98e9205a38a1fef116825d2a67dccc355557378e26b4e71c9ead8245ce8f8727e4d5e348d6b048462955248e97e362bb149adcd5ad849873b82111c2ecfa383140f9d4c99f525041a886277a6592dbc6b9108911e88a440b93f5c0fae544676b44a19bf06aa255a549db9cb0a9221a90f33fec43b1d074bf", 0xa1, 0x1, 0x0, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000600)={&(0x7f00000006c0)=ANY=[@ANYBLOB="24e8576a", @ANYRES16=r6, @ANYRESHEX=r1], 0x3}, 0x1, 0x0, 0x0, 0x20044000}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000700)=ANY=[@ANYBLOB="720f020000000000000020fb00000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x8050}, 0x40) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) r7 = dup2(r0, r5) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xc81, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x1, 0x40100) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000300)={0x0, @remote, @loopback}, &(0x7f0000000340)=0xc) sendmsg$nl_route(r7, &(0x7f0000000400)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000c80)=ANY=[]}}, 0x4008000) ioctl$sock_proto_private(r8, 0x80089ec, &(0x7f0000000140)="039625617620978a4df541244054545eefb285b44d2198c37642636f3bd6084339c6e79154e7a4e1e8a3a316d5a4d756fa828508c3eaae4df2759d4d16de576413772f248c74aae160e44749d604a7af5290efc74ba837ec71ff4bfb5f9a2d51403ecc6b5a4bb2dab710e3367549b45cd0b3fed1c251372400872f340ee3b348964d022f3224519d06adad720a5650c9b04292955ae6fd364adebee641bc911bcdd907f409e8200d95b946789c69b1d8876c") r9 = syz_open_dev$usb(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0xff, 0x80000) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$VT_GETMODE(r9, 0x5601, &(0x7f0000000240)) setsockopt$inet_group_source_req(r8, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) 06:41:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:35 executing program 3: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1000000000002, 0x53) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'bridge_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'irla\xbd\x15\x00\x00\x00\x00\x1f\x00\x00\x00\x00 ', 0x1012}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x880, 0x31) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0)=0x20, 0x4) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) 06:41:35 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x7a00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:41:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vfio/vfio\x00', 0x2100, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="7570706562f8d9720265726469723d2e2f66696c65312c776f726b6469723d2e2f6669786531"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1e3880) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x2001, 0x0) read$alg(r1, &(0x7f0000000280)=""/71, 0x47) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r2 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x5, 0xa000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @link_local}]}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0xffffffffffffff00, 0xfffffffffffffff9, 0x2, 0x3, 0x7f, 0x3, 0x23de, {0x0, @in6={{0xa, 0x4e22, 0x3b70000000, @empty, 0x2}}, 0xfffffffffffffeff, 0x10001, 0x0, 0xfff, 0x1}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x6, 0x4, 0x6, r4}, 0x10) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000440)='/proc/capi/capi20\x00', 0x80002, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101040, 0x0) ioctl$SIOCX25SCALLUSERDATA(r5, 0x89e5, &(0x7f00000000c0)={0x78, "5ac0c02f7709f04e4bbf067ee0a35e61358ce88953f9762fc9447ae0633888ff20f6e0b10d35e529c600c21629695cd476ffb011744d32e38d761cef7f0bab81c959120545481688635e965783db6c60ac59c38316f69cfc7cc9f32b67241303671602d31f1e6feaf52ab0412b93651caa32913dbb486ba5fa8ce94a2839fa01"}) 06:41:35 executing program 3: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x111000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000240)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x5, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x1, 0x0, 0x1}, 0x10) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000002c0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f00000001c0)=0x1, 0x4) listen(r3, 0x0) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000600)={{{@in=@broadcast, @in6=@loopback}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x410) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r2, &(0x7f00000005c0), 0x17f62, 0x0, &(0x7f0000000000)={0xa, 0x8004, 0x0, @remote}, 0x1c) 06:41:35 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x8cffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 419.024701][T16307] overlayfs: unrecognized mount option "uppebrerdir=./file1" or missing value 06:41:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x163880) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = socket$isdn_base(0x22, 0x3, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1d, 0x10001) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0x16, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2002, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) write$vhci(r3, &(0x7f00000001c0)=@HCI_ACLDATA_PKT={0x2, "de772a1b8f0d1270e5aeaf3d890ac7237b24fa52467c657e6613e51a098636f937e41d86eb6d1dcd43953b0b6244a2cd880096b28172d2edd894809b31dcadc32c290f4162b7f7bab57ec4e75eac0be654d9e5c763a79150981290c0a86f97f6f9862ec625ffdc1c3c257645a6d0473ac7e86778742dd5c154f55ce32e212ee24241b45b8f372b9638d92ac296f65a5fe5ac77c253c5a76f9fd11522eb839bfafad90fda015cabca6db4c8ac541db00d08deb075bf0de1ccbf7327eb52f4dd098ec66fd716d3b98b951056731aeaefa5795a8eeca7116ee357dc0e33015661e425a575f2161a20d6b1"}, 0xea) listen(r1, 0x8) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x80) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f00000000c0)={0x7, 0x4}) 06:41:36 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x97ffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x40000008000003, 0xfffffffffffffffe, 0x200000000000007}, 0x8) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r2 = socket(0x8, 0x6, 0x80000001) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback}}, 0x1e) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x85ec, 0x19aae41, 0x9, 0x10000, 0xd, 0x10000, 0x80, 0x3, 0x58c, 0x2f6c, 0x7, 0x6}) [ 419.477679][T16332] QAT: Invalid ioctl [ 419.517798][T16334] QAT: Invalid ioctl [ 419.698503][T16307] overlayfs: unrecognized mount option "uppebrerdir=./file1" or missing value [ 419.708525][T16310] bond0: Releasing backup interface bond_slave_1 06:41:37 executing program 2: r0 = 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) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000480)='yam0\x00'}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0xb) r4 = dup2(r3, r3) r5 = msgget(0xffffffffffffffff, 0x2a0) connect$bt_l2cap(r4, &(0x7f0000000040)={0x1f, 0x4, {0x5, 0x7fff, 0x1ff, 0x5, 0xfffffffffffffff8}, 0x8001, 0x3}, 0xe) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000340)=""/35) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000009c0)='erspan0\x00', 0x9) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) sendmmsg(r6, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0), 0xb}}], 0x4000000000003f0, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000400)={0x1, 0x10000}, 0x8) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}}, 0x44802) creat(&(0x7f0000000740)='./file0\x00', 0x190) ioctl$IMHOLD_L1(r2, 0x80044948, &(0x7f00000006c0)=0x1) sendmsg$FOU_CMD_DEL(r4, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000380), 0xfdf5) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x500000000000000, @empty}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000500)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000000200)={0x2000}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f00000003c0)={0xffffffffffffffc1, 0x5, 0x4, 0x5, 0x3}) clock_gettime(0x0, &(0x7f0000000240)) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000300), 0x8) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000a00)=ANY=[@ANYBLOB="00000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480d00000080000005ffffffffffffff08000000000000000008000000000000479dbb680000000000000000000000000000000000000000000000000000000001000080040000000300000000000000ff000000000000000600000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbff0000000000000000000000"]) 06:41:37 executing program 3: r0 = socket(0x800000000010, 0x8000000802, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vfio/vfio\x00', 0x200400, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x8001, 0x3}, {0x1, 0x2}, {0x81, 0x1}, {0x7f, 0x9}, {0x4, 0x5}, {0x2, 0x5}, {0x4, 0x7ff}, {0x101, 0x646}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x2, &(0x7f0000000080), 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101000) ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f00000000c0)) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x100) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00000004c0)={@loopback, 0x0}, &(0x7f0000000500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000640)=0xe8) getsockname$packet(r4, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000a00)=0x14) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000c80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000c40)={&(0x7f0000000a40)={0x1ec, r5, 0xc24, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r6}, {0x18c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r8}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8001}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x80000000, 0xd9ce, 0xe03, 0x400000}, {0x3, 0x4, 0x3ff, 0x1}, {0x1c00000, 0x0, 0x15f, 0x1}, {0xc7b8, 0x47, 0xfff, 0x2}, {0x8000, 0x2, 0x7fff, 0x7fffffff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r10}}}]}}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 06:41:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x807, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xffff, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000140)=0x8) 06:41:37 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc257010000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000002c0)={'netdevsim0\x00', 0x9}) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='.\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000240)=0x10001) [ 420.363744][T16355] overlayfs: failed to resolve './file1': -2 06:41:37 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc357010000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x82, 0x401) 06:41:37 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc457010000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:37 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x202181) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) mkdirat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000080)) 06:41:37 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc557010000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0x4) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) [ 420.886054][ C0] net_ratelimit: 28 callbacks suppressed [ 420.886068][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 420.886076][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 420.891875][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 420.897659][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 421.046751][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 421.053078][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 421.088161][T16354] overlayfs: filesystem on './file0' not supported as upperdir [ 421.126332][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 421.132104][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:41:38 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x403, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/139) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000480)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x30, 0x1, @ib={0x1b, 0x0, 0x0, {"6555af00708ac578236a2fd27959c53b"}}}}, 0xa0) 06:41:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f00000000c0)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x400000, 0x0) 06:41:38 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc657010000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000200)='./file1\x00', 0x30) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='./file0\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0x4) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:41:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0x4) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:41:38 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc757010000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f00000000c0)) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) [ 421.308748][T16412] overlayfs: failed to resolve './file1': -2 [ 421.377545][T16417] Unknown ioctl -2143271671 06:41:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0x4) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) [ 421.422245][T16417] Unknown ioctl -2143271671 06:41:38 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x480000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) 06:41:38 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc857010000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000001500)={0x1, 'syz_tun\x00'}, 0x18) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @empty}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'bond_slave_0\x00'}, 0x18) r2 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) 06:41:38 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2d) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="3900000046a5ab000000000886000092068a402905470484d124b69a580d6bb82b92314cb67fff010000b5ba28b05a4bff000000b0601ef3e2"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x400, 0x2080) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0xa, 0x1, 0x80, 0x9, 'syz1\x00', 0x2c4}, 0x1, 0x400, 0xdb, r0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000180)=['bdev\x00', '\x8c/@[-\x00'], 0xb, [], [0x7fffffff, 0x6, 0x6, 0xf2]}) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000080)=0x4) ptrace$cont(0x1f, r0, 0x0, 0x0) 06:41:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xff, 0x163882) r1 = semget(0x1, 0x1, 0x132) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) getdents64(r2, &(0x7f00000001c0)=""/1, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000180)=0x8) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000000340)=""/4096) r3 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="01010000a4000000ff0000002000000073000000080000003f0000007e3e0000d60c000001000000e2000000"]) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000040)) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000080)=0x1) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0x1ff, &(0x7f0000000300)=0x2) 06:41:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) [ 421.798041][T16413] overlayfs: filesystem on './file0' not supported as upperdir [ 421.812406][T16457] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 421.836283][ T21] device bridge_slave_1 left promiscuous mode 06:41:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x6, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000002c0)={0x1, 0x3, 0x8000, 0xc0e2, 0x0, 0x7}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:38 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xc957010000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:38 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000740)='net/tcp6\x00') r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000005c0)=""/76, 0x4c) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r3, 0x81f4}, 0x8) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000680)='syz1\x00', 0xfffffffffffffffe) r6 = geteuid() keyctl$chown(0x4, r5, r6, 0x0) write$binfmt_aout(r1, &(0x7f0000001840)={{0x0, 0x7, 0x3, 0x0, 0x152, 0x0, 0x80079, 0x5c5}, "cb47ba143ecdbf35c6e47c791f4ade381c3fdd0dd1c2847e38de1d011e772e36fd1a4fe501", [[]]}, 0xffffffffffffff73) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000840)=""/4096) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000400)=ANY=[]) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f00000006c0)=0x32) r7 = accept4(r2, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f00000000c0)=ANY=[], 0x0) sendmsg$key(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="02000000020000000000000000000000ae91f3c2695b10db70ca482ecb83ab82336815e08dcf3f98885b22928b330ab422e8af78c69f2d5a4b93e9c6836de0b3672dd683a6"], 0xfffc}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000004c0)) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) ioctl$UI_END_FF_UPLOAD(r1, 0x406855c9, &(0x7f0000000440)={0x10, 0x1, {0x54, 0x88, 0xfffffffffffff000, {0x81, 0xfffffffffffffc00}, {0x636}, @cond=[{0x0, 0x0, 0x3, 0x830e, 0x487, 0x4fa}, {0x7fffffff, 0x0, 0x1, 0x0, 0x3f, 0x5}]}, {0x0, 0x10000, 0x9, {0x200, 0x8}, {}, @rumble={0xff, 0x4}}}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000780)=ANY=[@ANYRES32=r3, @ANYBLOB="fbff8500f1b483c9e2cf4dd08820cfe316bdec1d9abf3faa87cf751f82de1e8a139a14a46b81202114fc2edbb3e88e8d5c03f57524c6c2366ae2e857b2f4ac37da7175af1685718988d73ddad7ba8dd152eb68216034021b31e834d131753f672a482c24960e57ffe88464e312b074856e8e2bfb33cfd5e6dec6b61166bbd6650da59c20644164a7bd"], 0x8d) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000540)=""/114) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000240)={{0x0, 0x2, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000040), 0x0, [], [0x0, 0x48000000000, 0x0, 0xffffffff]}) r8 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0xffffffffffffffff, 0x16387f) ioctl$SCSI_IOCTL_GET_PCI(r8, 0x2284, &(0x7f0000000080)) 06:41:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "297dc9bfe78695575d9f9bce0042b36d0c01a7b2728fd40e15f068c3c457aff9dae64b01e2a5ac0122750befca1e703ba21f5bd518ca995785ce63b5b7e883", 0x2f}, 0x60) [ 421.843205][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 421.850661][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 421.856499][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 421.871385][T16438] IPVS: stopping master sync thread 16457 ... [ 421.938152][ T21] device bridge_slave_0 left promiscuous mode [ 421.944269][T16470] sctp: [Deprecated]: syz-executor4 (pid 16470) Use of struct sctp_assoc_value in delayed_ack socket option. [ 421.944269][T16470] Use struct sctp_sack_info instead [ 421.968651][T16471] overlayfs: failed to resolve './file1': -2 06:41:38 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xca57010000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 422.020437][ T21] bridge0: port 1(bridge_slave_0) entered disabled state 06:41:38 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xcb57010000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 422.097173][T16474] sctp: [Deprecated]: syz-executor4 (pid 16474) Use of struct sctp_assoc_value in delayed_ack socket option. [ 422.097173][T16474] Use struct sctp_sack_info instead 06:41:39 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xcc57010000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:39 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xcd57010000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 422.836964][T16502] overlayfs: './file0' not a directory [ 426.003504][ C0] net_ratelimit: 22 callbacks suppressed [ 426.003514][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 426.014982][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 426.020752][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 426.026548][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 426.032363][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 426.038205][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 426.436237][ T21] device hsr_slave_1 left promiscuous mode [ 426.479570][ T21] device hsr_slave_0 left promiscuous mode [ 426.539313][ T21] team0 (unregistering): Port device team_slave_1 removed [ 426.550959][ T21] team0 (unregistering): Port device team_slave_0 removed [ 426.563958][ T21] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 426.587586][ T21] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 426.685735][ T21] bond0 (unregistering): Released all slaves 06:41:43 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x5, 0x3, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x4, 0x9df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10001, 0x0, 0x0, 0x10001, 0x0, 0x477, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0xfffffffffffffffa) ioctl(r0, 0x8912, &(0x7f00000000c0)="15bf6234488d726070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @mcast2}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x8000, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000340)={0x1, 0x5}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000000000, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@mcast2, 0x81}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000440)='/exe\x00;KB\xcc\xf2\xf4\x8d\xa7\xdd\xd9\xde\x91\xbe\x10\xee\xff\xec\x0e\xe9\x84\x1c\x14\xe0\xdfe;cT\xfa\aBJ\xdau\xaf\x1f\x02\xac\x06\x0e=\n\xdc\xa5\xea\xee\xe1\xce\x8f\xbd\xe6\xed\xbc\xd7\xa0') ioctl$UI_GET_SYSNAME(r4, 0x8040552c, &(0x7f0000000140)) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x3) r6 = getegid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000500)) setfsgid(r6) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000040)={[], 0x20, 0x9, 0x4}) r7 = socket$inet(0x2, 0x2, 0xffffffffffffffff) setsockopt$inet_int(r7, 0x0, 0x17, &(0x7f0000000000)=0x6, 0x4) bind(r7, &(0x7f0000000080)=@rc={0x1f, {0xffffffff, 0x8, 0x6, 0xde, 0x4}, 0x9}, 0xffffffffffffff6f) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) shutdown(r4, 0x2000008000000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BLKTRACESTOP(r5, 0x1275, 0x0) 06:41:43 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xce57010000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='overlay\x00', 0x2200800, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723d2e2e2f8943030208a21eaa726b6469723d2e2fd745b439315354002de1f9c9a0b7ad8b4fc25f"]) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000002c0)={'raw\x00', 0xd6, "b7fd78361a5f0920950abbae95a1ecba9c92a1617d8df9bb3deac0229638392f26c08a555a70d17e371204400fc865fcb7dce9eab71550ca89766adb3e0fa21d5f7271bfcbca71249ccb2ae4cb6640fb9022a941f5d5f6613c67405f3600a459c8d3e3e3f98a411e94a42435882f72e9c9339e7de9ba8d096d6eb40bd7e496ad9936f5e2f8ef05e719913bca8268d0f18d4fb06fa2550d8ff27cb6f4c1b8ef7079ca40ef52a48e1bac41a110f59321d7d183e81b43f2f39821cf53e3c32040ad026c078e74aad372667c0f391b1586ad33db49d4911d"}, &(0x7f0000000240)=0xfa) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:43 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000000c0)='lo\x00\x96o\xd6Q\xack>\x0e') 06:41:43 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4f, 0x800) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x8, {0xfffffffffffffff8, 0x80000000, 0x4, 0x4, 0x5, 0x8}, 0x200000c6, 0x3}, 0xe) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000040)) fremovexattr(r0, &(0x7f0000000140)=@random={'security.', '!\x00'}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) write$FUSE_WRITE(r0, &(0x7f0000000180)={0x18, 0x0, 0x2}, 0x18) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000200)={0x0, 0xfff, 0x5, &(0x7f00000001c0)=0x2}) 06:41:43 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xcf57010000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x80000001) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0xc080, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x1ff, 0x1, 0xc78}) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x80000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) connect(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast1}, 0x2, 0x1, 0x2}}, 0x80) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000340)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "1bfc97", 0x4d, 0x88, 0x0, @dev, @mcast2, {[], @udp={0x0, 0x4e20, 0x4d, 0x0, [], "e29607149378d33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc3712c37ed0"}}}}}}, &(0x7f0000000100)) [ 427.083727][T16522] overlayfs: missing 'lowerdir' [ 427.122983][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 427.123036][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 427.128813][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:41:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) [ 427.170254][T16531] overlayfs: missing 'lowerdir' 06:41:44 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xe4ffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file1/file0/file0\x00', &(0x7f0000000240)={{}, {r1, r2/1000+10000}}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f0000000440)='./file1\x00', &(0x7f0000000400)='./file2\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/169, 0xa9}], 0x1, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000001c0)=0xc) r0 = socket$can_raw(0x1d, 0x3, 0x1) accept4(r0, &(0x7f0000000200)=@alg, &(0x7f0000000040)=0x80, 0x80800) 06:41:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b80)='pagemap\x00') r2 = dup2(r0, r1) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000bc0)=""/4096) 06:41:44 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400200, 0x0) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x100, 0x2000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000080)) write$FUSE_LSEEK(r0, &(0x7f00000000c0)={0x18, 0xffffffffffffffda, 0x6, {0x3000000000}}, 0x18) 06:41:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) [ 427.362830][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 427.393216][T16548] overlayfs: unrecognized mount option "lv<U`fHdi" or missing value 06:41:44 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xf5ffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 427.485051][T16555] overlayfs: unrecognized mount option "lv<U`fHdi" or missing value 06:41:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) dup2(r0, r0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x6e, "68703ab7f467b8221138e842bf826cbb3dc5b14360fd568a1614aea63327361eaa9b1bb67b9d402284c6b5eba253856eb9f308d3c29445f441053c7e48de0101a64d21a1b41226a4ebffdfff60035cd89210b854ff4db31fd36709d4b51259165d828c626eec1d52e0258fcf8be5"}, &(0x7f00000001c0)=0x76) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="0600040000001d64c405cd58"], &(0x7f0000000240)=0x10) 06:41:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,zorkdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') recvfrom(r1, &(0x7f0000000240)=""/46, 0x2e, 0x40000040, &(0x7f00000002c0)=@in6={0xa, 0x4e21, 0xfff, @rand_addr="4f4a1b30ac437532e1a23bd5c5513e44", 0x6}, 0x80) 06:41:44 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xf6ffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:44 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x101000, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 427.825768][T16583] overlayfs: unrecognized mount option "zorkdir=./file1" or missing value [ 427.917986][T16591] overlayfs: unrecognized mount option "zorkdir=./file1" or missing value 06:41:45 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xf9fdffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:45 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x201, 0x800000002009) ioctl$FS_IOC_FSGETXATTR(r0, 0x8038550a, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x4, 0x3}, 0x10) 06:41:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:45 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x80, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f00000000c0)="38f0d26425dd239a08154f2b8f078d9cfcb449c7fafe642b2932fc1c", 0x1c) 06:41:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75707065726469723d2e2f66699bcb49af5f90f576668502c887a06c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(generic-gcm-aesni))\x00'}, 0x58) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') [ 429.127283][T16602] overlayfs: failed to resolve './fiI_vfȇle0': -2 06:41:46 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x2, &(0x7f0000000000)=0x6400, 0x4) 06:41:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000040)) 06:41:46 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:46 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xfdffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000080)=0x5, 0x4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r1) 06:41:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x2, r0, 0x0) creat(&(0x7f0000000040)='./fi.e1\x8c\x00', 0x0) dup2(r0, r0) 06:41:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x200000, 0x0) recvfrom$rxrpc(r1, &(0x7f0000000100)=""/178, 0xb2, 0x2000, &(0x7f00000001c0)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x24) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='yeah\x00', 0x5) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000240)={'bpq0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x9, 0x0, 0xffffffff, 0x7ff}, 0x10) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000200)) 06:41:46 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:46 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xfeffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 429.469324][T16643] IPVS: ftp: loaded support on port[0] = 21 06:41:46 executing program 4: setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v1={0x1000000, [{0x1000, 0x7ff}]}, 0xc, 0x3) r0 = dup(0xffffffffffffff9c) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000080)) [ 429.603770][T16618] overlayfs: failed to resolve './fiI_vfȇle0': -2 06:41:46 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="240000002400075e1dfffd726fa2830020200a0009000000000001a0ffffffff0d00ff7e", 0x24}], 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 06:41:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653178479ba1df04c5b36ab042ccbd77f6c30cfde5b844e72945dfa8099996684b206d05e87ad912968a81facc180669f35fe28d3de7b0dacd38b70859d2e52d4b476e1361d890f93a30edf49277d3003df6f37c9dc92a43289d452569"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:46 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xffffff7f00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x200100) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000040)) 06:41:46 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xffffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 429.838253][T16675] overlayfs: failed to resolve './file1xGųjB̽w D)Eߨ hK mzi_=8Y-KGnaؐ:0w': -2 [ 429.891008][T16678] overlayfs: failed to resolve './file1xGųjB̽w D)Eߨ hK mzi_=8Y-KGnaؐ:0w': -2 [ 430.147543][T16643] IPVS: ftp: loaded support on port[0] = 21 06:41:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000400)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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@ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="2d6fc1a88bfd9baf7f4f71fd51757263c20b986415ddd885aa876203b2b6cf1e1a2edb8456ceef73dafb22c2ab832f40cef3e50872ad3823b82c0964aa3f2a112002261cd5de1a36dbf5c3356a119960f3e0e0d1f8a15800cce14ee83f2406516255bc43beec000000"], 0x1520}, 0x1, 0x0, 0x0, 0x1}, 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='cpuset\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e20, 0x517a, @local, 0x6}, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x7fffffff}, @in6={0xa, 0x4e24, 0x1c09, @loopback, 0x1ff}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e21, 0xadc, @ipv4={[], [], @local}, 0x3}, @in6={0xa, 0x4e21, 0x3, @mcast1, 0x80}, @in6={0xa, 0x4e21, 0x4, @mcast1}, @in6={0xa, 0x4e22, 0xfb, @mcast1, 0x1f}, @in={0x2, 0x4e23, @remote}], 0xf4) fadvise64(r0, 0x0, 0x1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x10001}) open(&(0x7f0000000040)='./file0\x00', 0x802, 0x10) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 06:41:47 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xffffffff88400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:47 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x48, 0x15, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@generic="667e279639a91d7b7f0000017daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f42360500000015739d53d5"]}, 0x48}}, 0x0) 06:41:47 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_matches\x00') ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f00000000c0)={0x0, @speck128}) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000100)={{0x3, @default}, [@bcast, @null, @remote, @netrom, @default, @null, @remote, @netrom]}, &(0x7f0000000180)=0x48) 06:41:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) lsetxattr$security_selinux(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='security.selinux\x00', &(0x7f0000000300)='system_u:object_r:ksm_device_t:s0\x00', 0x22, 0x2) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400001, 0x0) bind$x25(r0, &(0x7f00000000c0)={0x9, @remote={[], 0x3}}, 0x12) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000080)) 06:41:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:47 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0xfffffffffffff000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:47 executing program 3: socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xfff) r1 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, 0x0}}], 0x40001c0, 0x0) 06:41:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/unix\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="94000000", @ANYRES16=r1, @ANYBLOB="00012abd7000fddbdf2511000000300003001400020073697430000000001a0000000000000008000800010000000800010001000000080007004e23000008000500050000004800020014000100fe880000000000000000000000000108080002004e2100000800090006000000080009000001000008000b0000000000080004000900000008000b0002000000"], 0x94}, 0x1, 0x0, 0x0, 0x40001}, 0x40001) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='fk\x00\x00\x00') openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x60, 0x9e, &(0x7f0000000380)="74afa009d20afb66554bfee5968f71f854c216de2199f90ac50d15a92727c41bfe9283ad7727a55494ade4e26d00aed9e09dc5dbce71688a4de9d2af6495c0e66ec0836843799a80cbfe781673be09a9a11f9a7ed7b98afb7bdf178f07de9253", &(0x7f0000000400)=""/158, 0x4}, 0x28) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0xfffffffffffffe7a, 0x0}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000280)={0xffffffffffffffff}, 0x2, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000004c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0xffffffff, @mcast1, 0xff80000000000000}, {0xa, 0x4e20, 0x140000000000000, @remote, 0x65}, r5}}, 0x48) preadv(r2, &(0x7f00000017c0), 0x1a4, 0x6800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 06:41:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000040)) 06:41:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000300)) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r2 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r3 = open(&(0x7f00000003c0)='./file1/file0\x00', 0x220141, 0xa8) ioctl$TIOCEXCL(r3, 0x540c) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x3, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) 06:41:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x80) ioctl$CAPI_REGISTER(r1, 0x400c4301, &(0x7f00000000c0)={0x71, 0x88dc, 0x81}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0003270000000000000000000000e8263628ee03f78a95974f35dd3cc19ebd06a08f83a76d18c5b150a27009189de5c9b43df705ef42fea6b02f7ee335ed9ff01c318d8e5bcb19b19cf195ed54df82c9d4e2c972187e1fddb7f5b70564df1aa5d229efa34ae6485b63a1f630df181d2666f62fb738cac4238f0591a0482cd74e34b38264ae9cb1204881228aac11b36db81df80006fa55c2feea259792e61f0fd8d8ae8a0cc3200d4fdfa7d49de478a9125ebebbc28098945c94a5bd6791208cb62cee"], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000c0000001000034000030000053582c137153e370000000000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x2, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x480000, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000040)) [ 430.605813][T16724] IPVS: ftp: loaded support on port[0] = 21 06:41:47 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='%use\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) write$UHID_DESTROY(r1, &(0x7f0000000040), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x3, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1840000000000e7982e4ffffffff00009500000000000000"], &(0x7f00005fc000)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 430.770605][T16742] overlayfs: './file0' not a directory 06:41:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726477657264690500000000006fa517834cba4699007f762b5855dd94a21e1000312c7e3db1d1646972000000fe7e4c3bc0fa688828535c0dfe93c3c585b954e06dfde65d3bf3432f5edd4e9247314b38b1ac93a453141222f278b2c15f2c28bc91a38ebbba88aa2d9f43389bd90f28e57c1812cb05c099d739f619f7bf0bb9645c59dc7572e1efbcf8afefed"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:47 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) recvfrom$inet(r0, &(0x7f0000000100)=""/32, 0x20, 0x100, &(0x7f0000000140)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000200)={0x7, {0x0, 0xfffffffffffffffd, 0x5, 0x1}}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/107) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2284, &(0x7f0000000080)) 06:41:47 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.use\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x2, {0x1}}, 0x18) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000000c0)={0x6, 0x81, 0x200}) listen(r1, 0x9) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'bridge_slave_1\x00', 0x400}) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x1e, 0xcf, 0x4, 0x0, 0x4, 0x5, 0x400, 0x6, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r5, @in={{0x2, 0x4e22, @empty}}}, &(0x7f0000000240)=0x84) [ 431.047461][T16758] overlayfs: unrecognized mount option "upperdwerdi" or missing value [ 431.108195][T16768] overlayfs: unrecognized mount option "upperdwerdi" or missing value [ 431.280878][ C1] net_ratelimit: 19 callbacks suppressed [ 431.280886][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 431.280917][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 431.286683][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 431.292431][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 431.520786][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 431.526635][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 431.542262][T16732] IPVS: ftp: loaded support on port[0] = 21 06:41:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/unix\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="94000000", @ANYRES16=r1, @ANYBLOB="00012abd7000fddbdf2511000000300003001400020073697430000000001a0000000000000008000800010000000800010001000000080007004e23000008000500050000004800020014000100fe880000000000000000000000000108080002004e2100000800090006000000080009000001000008000b0000000000080004000900000008000b0002000000"], 0x94}, 0x1, 0x0, 0x0, 0x40001}, 0x40001) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='fk\x00\x00\x00') openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x60, 0x9e, &(0x7f0000000380)="74afa009d20afb66554bfee5968f71f854c216de2199f90ac50d15a92727c41bfe9283ad7727a55494ade4e26d00aed9e09dc5dbce71688a4de9d2af6495c0e66ec0836843799a80cbfe781673be09a9a11f9a7ed7b98afb7bdf178f07de9253", &(0x7f0000000400)=""/158, 0x4}, 0x28) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0xfffffffffffffe7a, 0x0}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000280)={0xffffffffffffffff}, 0x2, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000004c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0xffffffff, @mcast1, 0xff80000000000000}, {0xa, 0x4e20, 0x140000000000000, @remote, 0x65}, r5}}, 0x48) preadv(r2, &(0x7f00000017c0), 0x1a4, 0x6800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 06:41:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x420002) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x2, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}) 06:41:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7570706726f68c857b61f856f7651c3b9cf37765726401003d2e2f66696c65312c776f726b6469723d2e2f66696c6531000000000000000002000000000000"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) 06:41:48 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/34, 0x22}], 0x1, &(0x7f0000000700)=[@rdma_dest={0x18, 0x114, 0x2, {0xffffffff, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0xd6, 0x6}, &(0x7f0000000380), &(0x7f00000003c0)=0x4, 0x1ff, 0x6, 0x1be, 0x0, 0x44, 0x100}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x3}, &(0x7f0000000400)=0x1b, &(0x7f0000000480)=0x786, 0x400, 0x8000, 0x1000, 0xffffffff, 0x0, 0x3}}], 0xc8}, 0x0) r3 = dup2(r1, r2) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000240), &(0x7f0000000280), 0x8) unshare(0x40000000) sysinfo(&(0x7f0000000680)=""/94) syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x3, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) creat(&(0x7f0000000580)='./file0/file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000", 0x5a, 0x1a0}]) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000002c0)={r3, 0x0, 0x9, 0x1f, 0x3}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x84, 0x8, 0x2, 0x4}, 0x2c) fcntl$setpipe(r0, 0x407, 0x0) 06:41:48 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='/use\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 06:41:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) [ 432.040324][T16787] overlayfs: unrecognized mount option "uppg&{aVe;werd" or missing value [ 432.071952][T16785] IPVS: ftp: loaded support on port[0] = 21 06:41:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) r1 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x0, 0x2) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x13, 0xcf, &(0x7f0000000240)="8cc234903e65c56750b946b896b480c732eafb0b580ead2155213d0f2dec023919184193306397fd72a8ca73449ab6b57a731044206db5159bdf3f39d9b814cd3bbc680bff90709ea19784e256f41767047d6826ec15853112d00d3b33b1534cd42e06470dd15f4e2a1a0f9526b4b60cefc005c2aecafa51dfc726ba6a2661886f9552d4392b26ee0541279a263088b9bd1fa147faf2e05502f721de5970cf3d407d1eac7605f8e92c7345afb81e04dc9a57b59129a39e2d649e5a425bbb1214ddb0f4ef64b11f64143a9b0643be57"}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffff, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{0x0, 0xc000000000000000, 0x4, 0x9}, {0x5b, 0x6000, 0x8, 0x7e01}, {0x180d, 0x7, 0x1b, 0x8}, {0x7, 0x9, 0x800, 0x81}, {0x7, 0x7, 0x7, 0x2}, {0x5, 0x26b, 0x1, 0x8}, {0x5, 0x6, 0x6, 0x2}, {0x28f, 0x2, 0x80, 0x1}]}, 0x10) accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x2284, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000340)={0x3, 0x100}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x643, 0x0) [ 432.139109][T16795] overlayfs: unrecognized mount option "uppg&{aVe;werd" or missing value [ 432.155494][T16792] IPVS: ftp: loaded support on port[0] = 21 06:41:49 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='f#se\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 432.240387][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 432.246284][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 432.252234][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 432.258885][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:41:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f310000ba629e9f60619413c40000"]) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000240)='overlay\x00', 0x8) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000040)='./file1/file0\x00') 06:41:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') listxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)=""/119, 0x77) [ 432.458869][T16814] overlayfs: failed to resolve './1': -2 06:41:49 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000e40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000c80)={0x16c, r0, 0x10, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x386}]}, @TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5d1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x658}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40a}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x78e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x91c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}]}, @TIPC_NLA_LINK={0xc0, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4045}, 0x11) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000007c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000c00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000900)={0x290, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x274, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xdd}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffe0}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x10000}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x290}}, 0x1) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000340)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x1}}, 0x18) [ 432.550412][T16818] overlayfs: failed to resolve './1': -2 [ 432.812476][T16785] kasan: CONFIG_KASAN_INLINE enabled [ 432.818081][T16785] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 432.826217][T16785] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 432.833147][T16785] CPU: 0 PID: 16785 Comm: syz-executor3 Not tainted 5.0.0-rc3-next-20190125 #20 [ 432.842144][T16785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.852244][T16785] RIP: 0010:nf_ct_gre_keymap_flush+0xb9/0x2f0 [ 432.858302][T16785] Code: 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 0f 85 2b 02 00 00 4c 8b bb f8 16 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 fc 01 00 00 4c 3b bd 68 ff ff ff 4d 8b 27 0f 84 [ 432.877993][T16785] RSP: 0018:ffff88809903f698 EFLAGS: 00010246 [ 432.884045][T16785] RAX: dffffc0000000000 RBX: ffff88804ae440c0 RCX: 0000000000000000 [ 432.892014][T16785] RDX: 1ffffffff146dfba RSI: 0000000000000004 RDI: ffff88809903f600 [ 432.900011][T16785] RBP: ffff88809903f748 R08: 1ffff11013207ec0 R09: ffffed1013207ec1 [ 432.907970][T16785] R10: ffffed1013207ec0 R11: 0000000000000003 R12: dffffc0000000000 [ 432.915978][T16785] R13: ffff88809903f858 R14: ffff88804ae457b8 R15: 0000000000000000 [ 432.923966][T16785] FS: 00007f267b843700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 432.933354][T16785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 432.939985][T16785] CR2: 0000000000625208 CR3: 000000008cd00000 CR4: 00000000001406f0 [ 432.947982][T16785] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 432.956003][T16785] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 432.963974][T16785] Call Trace: [ 432.967264][T16785] ? nf_ct_gre_keymap_add+0x7e0/0x7e0 [ 432.972637][T16785] ? nf_conntrack_tuple_taken+0x10b0/0x10b0 [ 432.978597][T16785] ? __might_sleep+0x95/0x190 [ 432.983324][T16785] nf_conntrack_proto_pernet_fini+0x16/0x1a [ 432.989231][T16785] nf_conntrack_cleanup_net_list+0x204/0x330 [ 432.995236][T16785] ? nf_conntrack_cleanup_end+0x160/0x160 [ 433.000982][T16785] ? kmem_cache_free+0x225/0x260 [ 433.005919][T16785] ? pde_free+0xb5/0x110 [ 433.010157][T16785] nf_conntrack_cleanup_net+0x1c5/0x270 [ 433.015757][T16785] ? nf_conntrack_cleanup_net_list+0x330/0x330 [ 433.021955][T16785] ? nf_conntrack_init_end+0x170/0x170 [ 433.027426][T16785] nf_conntrack_pernet_init+0xc3f/0xf00 [ 433.032978][T16785] ? nf_conntrack_hash_sysctl+0xd0/0xd0 [ 433.038537][T16785] ops_init+0x109/0x5d0 [ 433.042706][T16785] ? net_alloc_generic+0x70/0x70 [ 433.047639][T16785] ? lockdep_init_map+0x10c/0x5b0 [ 433.052685][T16785] setup_net+0x38f/0x940 [ 433.056946][T16785] ? rcu_pm_notify+0xd0/0xd0 [ 433.061512][T16785] ? ops_init+0x5d0/0x5d0 [ 433.065851][T16785] ? down_read_killable+0x90/0x150 [ 433.070951][T16785] ? copy_net_ns+0x289/0x4b0 [ 433.075524][T16785] ? down_write+0x130/0x130 [ 433.080047][T16785] ? net_alloc_generic+0x23/0x70 [ 433.085004][T16785] copy_net_ns+0x2ae/0x4b0 [ 433.089400][T16785] ? cgroupns_put+0x60/0x60 [ 433.093879][T16785] ? net_drop_ns+0x30/0x30 [ 433.098292][T16785] ? kmem_cache_alloc+0x341/0x710 [ 433.103304][T16785] ? __might_fault+0x12b/0x1e0 [ 433.108060][T16785] ? apparmor_cred_transfer+0x670/0x670 [ 433.113583][T16785] create_new_namespaces+0x4ce/0x930 [ 433.118875][T16785] ? sys_ni_syscall+0x20/0x20 [ 433.123570][T16785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.129827][T16785] ? ns_capable_common+0x93/0x100 [ 433.134839][T16785] unshare_nsproxy_namespaces+0xc2/0x200 [ 433.140458][T16785] ksys_unshare+0x6d7/0xfb0 [ 433.144943][T16785] ? kasan_check_read+0x11/0x20 [ 433.149773][T16785] ? walk_process_tree+0x440/0x440 [ 433.154861][T16785] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.161092][T16785] ? do_syscall_64+0x8c/0x800 [ 433.165765][T16785] ? lockdep_hardirqs_on+0x418/0x5d0 [ 433.171044][T16785] ? trace_hardirqs_on+0xbd/0x310 [ 433.176054][T16785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.182289][T16785] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.188342][T16785] ? trace_hardirqs_off_caller+0x300/0x300 [ 433.194145][T16785] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 433.199603][T16785] __x64_sys_unshare+0x31/0x40 [ 433.204343][T16785] do_syscall_64+0x1a3/0x800 [ 433.208915][T16785] ? syscall_return_slowpath+0x5f0/0x5f0 [ 433.214520][T16785] ? prepare_exit_to_usermode+0x232/0x3b0 [ 433.220240][T16785] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.225827][T16785] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.231741][T16785] RIP: 0033:0x458099 [ 433.235660][T16785] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.255277][T16785] RSP: 002b:00007f267b842c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 433.263680][T16785] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000458099 [ 433.271668][T16785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 433.279640][T16785] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 433.287625][T16785] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f267b8436d4 [ 433.295596][T16785] R13: 00000000004c6de4 R14: 00000000004dc408 R15: 00000000ffffffff [ 433.303556][T16785] Modules linked in: [ 433.307529][T16785] ---[ end trace a473c029661b315a ]--- [ 433.313001][T16785] RIP: 0010:nf_ct_gre_keymap_flush+0xb9/0x2f0 [ 433.319044][T16785] Code: 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 0f 85 2b 02 00 00 4c 8b bb f8 16 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 fc 01 00 00 4c 3b bd 68 ff ff ff 4d 8b 27 0f 84 [ 433.338677][T16785] RSP: 0018:ffff88809903f698 EFLAGS: 00010246 [ 433.344767][T16785] RAX: dffffc0000000000 RBX: ffff88804ae440c0 RCX: 0000000000000000 [ 433.352788][T16785] RDX: 1ffffffff146dfba RSI: 0000000000000004 RDI: ffff88809903f600 [ 433.360782][T16785] RBP: ffff88809903f748 R08: 1ffff11013207ec0 R09: ffffed1013207ec1 [ 433.368739][T16785] R10: ffffed1013207ec0 R11: 0000000000000003 R12: dffffc0000000000 [ 433.376734][T16785] R13: ffff88809903f858 R14: ffff88804ae457b8 R15: 0000000000000000 [ 433.384734][T16785] FS: 00007f267b843700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 433.393702][T16785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 433.400334][T16785] CR2: 0000000000625208 CR3: 000000008cd00000 CR4: 00000000001406f0 [ 433.408310][T16785] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 433.416283][T16785] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 433.424258][T16785] Kernel panic - not syncing: Fatal exception in interrupt [ 433.432434][T16785] Kernel Offset: disabled [ 433.436751][T16785] Rebooting in 86400 seconds..