a28a764a42d03a71148ff1cdb4cedb6500a16298dce062e9772d34fec40c1d2c5922b3863d2b4800ced8860a61d7ff57382ed3f30f55a96235012da1d6f467dfbbec62ae8296acf56fa761ea024e213699ec7b848e89451a965f24818bcaec28bf595fdf771f279c079faa39a94c3782cffbdd14e1921477dbf4bb593a923e330457c3"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001600)=[{0x0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1703.422403][T15756] ? kasan_set_track+0x61/0x70 [ 1703.427276][T15756] security_sb_mount+0x8c/0xc0 [ 1703.432104][T15756] path_mount+0xb9/0xfa0 [ 1703.436408][T15756] ? user_path_at_empty+0x12f/0x180 [ 1703.441667][T15756] __se_sys_mount+0x2d9/0x3c0 [ 1703.446399][T15756] ? __x64_sys_mount+0xc0/0xc0 [ 1703.451219][T15756] ? syscall_enter_from_user_mode+0x32/0x230 [ 1703.457248][T15756] ? lockdep_hardirqs_on+0x98/0x140 [ 1703.462500][T15756] ? __x64_sys_mount+0x20/0xc0 [ 1703.467320][T15756] do_syscall_64+0x41/0xc0 [ 1703.471781][T15756] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1703.477714][T15756] RIP: 0033:0x7f920207cae9 [ 1703.482169][T15756] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1703.501821][T15756] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1703.510294][T15756] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1703.518316][T15756] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 19:03:00 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x8) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x14) [ 1703.526325][T15756] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1703.534325][T15756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1703.542323][T15756] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1703.550360][T15756] [ 1703.552407][T15765] overlayfs: failed to clone upperpath [ 1703.560870][T15756] ERROR: Out of memory at tomoyo_realpath_from_path. 19:03:00 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) (async) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r2 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) write$binfmt_script(r2, &(0x7f0000000440)={'#! ', './bus', [{0x20, 'overlay\x00'}, {0x20, '\x105!\xa3\xfd'}, {}, {}, {0x20, '/dev/udmabuf\x00'}, {0x20, '+)]'}, {0x20, '}'}, {}, {0x20, '{$/\b'}, {0x20, '\x105!\xa3\xfd'}], 0xa, "a0e2d2791706af9922751fb7c4b13152e2c416ac2fc344fa6cd68e3c800d5040431f8cecf693085fc07d2752d5494764a14a606bd9b5b3cc452d1afaa4bc93aaca6337a06004524e500c04c3eee5c30a49114972"}, 0x8e) pwrite64(r2, &(0x7f00000000c0)="a0", 0x1, 0x5b63) (async) pwrite64(r2, &(0x7f00000000c0)="a0", 0x1, 0x5b63) fcntl$addseals(r2, 0x409, 0x7) r3 = dup(r1) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4000}) renameat2(r3, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3}, './bus\x00'}) r5 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r6 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r6, &(0x7f00000000c0)="a0", 0x1, 0x5b63) (async) pwrite64(r6, &(0x7f00000000c0)="a0", 0x1, 0x5b63) fcntl$addseals(r6, 0x409, 0x7) dup(r5) (async) r7 = dup(r5) ioctl$UDMABUF_CREATE(r7, 0x40187542, &(0x7f0000000140)={r6, 0x0, 0x0, 0x4000}) (async) ioctl$UDMABUF_CREATE(r7, 0x40187542, &(0x7f0000000140)={r6, 0x0, 0x0, 0x4000}) ioctl$UDMABUF_CREATE_LIST(r4, 0x40087543, &(0x7f0000000500)={0x1, 0x6, [{r2, 0x0, 0x8000, 0x4000}, {r3, 0x0, 0x2000, 0xfffffffffffff000}, {r6, 0x0, 0x100000000, 0x1000}, {r2, 0x0, 0xffffd000, 0xfffffffffffff000}, {r3, 0x0, 0xfffffffffffff000, 0x8000}, {r3, 0x0, 0x4000, 0xfffff000}]}) (async) ioctl$UDMABUF_CREATE_LIST(r4, 0x40087543, &(0x7f0000000500)={0x1, 0x6, [{r2, 0x0, 0x8000, 0x4000}, {r3, 0x0, 0x2000, 0xfffffffffffff000}, {r6, 0x0, 0x100000000, 0x1000}, {r2, 0x0, 0xffffd000, 0xfffffffffffff000}, {r3, 0x0, 0xfffffffffffff000, 0x8000}, {r3, 0x0, 0x4000, 0xfffff000}]}) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) (async) setuid(r8) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001600)=[{0x0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:00 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 13) [ 1703.753076][T15777] overlayfs: failed to resolve './file1': -2 [ 1703.850319][T15780] FAULT_INJECTION: forcing a failure. [ 1703.850319][T15780] name failslab, interval 1, probability 0, space 0, times 0 [ 1703.863136][T15780] CPU: 0 PID: 15780 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1703.873602][T15780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1703.883711][T15780] Call Trace: [ 1703.887031][T15780] [ 1703.890003][T15780] dump_stack_lvl+0x1e7/0x2d0 [ 1703.894733][T15780] ? nf_tcp_handle_invalid+0x650/0x650 [ 1703.900263][T15780] ? panic+0x770/0x770 [ 1703.904392][T15780] ? __might_sleep+0xc0/0xc0 [ 1703.909038][T15780] should_fail_ex+0x3aa/0x4e0 [ 1703.913785][T15780] should_failslab+0x9/0x20 [ 1703.918339][T15780] slab_pre_alloc_hook+0x59/0x310 [ 1703.923418][T15780] ? alloc_fs_context+0x63/0x830 [ 1703.928423][T15780] __kmem_cache_alloc_node+0x4b/0x270 [ 1703.933860][T15780] ? alloc_fs_context+0x63/0x830 [ 1703.938855][T15780] kmalloc_trace+0x2a/0xe0 [ 1703.943318][T15780] alloc_fs_context+0x63/0x830 [ 1703.948118][T15780] ? do_raw_read_unlock+0x3c/0x80 [ 1703.953191][T15780] ? _raw_read_unlock+0x28/0x40 [ 1703.958127][T15780] ? get_fs_type+0x3fd/0x470 [ 1703.962776][T15780] do_new_mount+0x162/0xae0 [ 1703.967327][T15780] ? do_move_mount_old+0x170/0x170 [ 1703.972504][T15780] ? user_path_at_empty+0x12f/0x180 [ 1703.977760][T15780] __se_sys_mount+0x2d9/0x3c0 [ 1703.982498][T15780] ? __x64_sys_mount+0xc0/0xc0 [ 1703.987313][T15780] ? syscall_enter_from_user_mode+0x32/0x230 [ 1703.993336][T15780] ? lockdep_hardirqs_on+0x98/0x140 [ 1703.998562][T15780] ? __x64_sys_mount+0x20/0xc0 [ 1704.003352][T15780] do_syscall_64+0x41/0xc0 [ 1704.007805][T15780] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1704.013713][T15780] RIP: 0033:0x7f920207cae9 [ 1704.018145][T15780] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1704.037767][T15780] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 19:03:00 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0xb) 19:03:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001600)=[{0x0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:00 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x1f, 0x1}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x14) 19:03:00 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e22, @private=0xa010102}, 0x10) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1704.046213][T15780] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1704.054295][T15780] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1704.062294][T15780] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1704.070289][T15780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1704.078363][T15780] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1704.086366][T15780] 19:03:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:00 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 14) 19:03:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e22, @private=0xa010102}, 0x10) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async, rerun: 64) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (rerun: 64) [ 1704.278301][T15787] overlayfs: failed to clone upperpath 19:03:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:01 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0xc) [ 1704.360697][T15795] FAULT_INJECTION: forcing a failure. [ 1704.360697][T15795] name failslab, interval 1, probability 0, space 0, times 0 [ 1704.383617][T15795] CPU: 1 PID: 15795 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1704.394093][T15795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1704.404358][T15795] Call Trace: [ 1704.407672][T15795] [ 1704.410633][T15795] dump_stack_lvl+0x1e7/0x2d0 [ 1704.415400][T15795] ? nf_tcp_handle_invalid+0x650/0x650 [ 1704.420896][T15795] ? panic+0x770/0x770 [ 1704.425018][T15795] ? __might_sleep+0xc0/0xc0 [ 1704.429654][T15795] should_fail_ex+0x3aa/0x4e0 [ 1704.434376][T15795] should_failslab+0x9/0x20 [ 1704.438920][T15795] slab_pre_alloc_hook+0x59/0x310 [ 1704.443975][T15795] ? alloc_fs_context+0x63/0x830 [ 1704.448936][T15795] __kmem_cache_alloc_node+0x4b/0x270 [ 1704.454335][T15795] ? alloc_fs_context+0x63/0x830 [ 1704.459295][T15795] kmalloc_trace+0x2a/0xe0 [ 1704.463725][T15795] alloc_fs_context+0x63/0x830 [ 1704.468507][T15795] ? do_raw_read_unlock+0x3c/0x80 [ 1704.473546][T15795] ? _raw_read_unlock+0x28/0x40 [ 1704.478412][T15795] ? get_fs_type+0x3fd/0x470 [ 1704.483017][T15795] do_new_mount+0x162/0xae0 [ 1704.487541][T15795] ? do_move_mount_old+0x170/0x170 [ 1704.492674][T15795] ? user_path_at_empty+0x12f/0x180 [ 1704.497894][T15795] __se_sys_mount+0x2d9/0x3c0 [ 1704.502615][T15795] ? __x64_sys_mount+0xc0/0xc0 [ 1704.507395][T15795] ? syscall_enter_from_user_mode+0x32/0x230 [ 1704.513389][T15795] ? lockdep_hardirqs_on+0x98/0x140 [ 1704.518607][T15795] ? __x64_sys_mount+0x20/0xc0 [ 1704.523391][T15795] do_syscall_64+0x41/0xc0 [ 1704.527822][T15795] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1704.533740][T15795] RIP: 0033:0x7f920207cae9 [ 1704.538164][T15795] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1704.557872][T15795] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1704.566296][T15795] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1704.574312][T15795] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1704.582320][T15795] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1704.590319][T15795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1704.598318][T15795] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1704.606316][T15795] 19:03:01 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 15) 19:03:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e22, @private=0xa010102}, 0x10) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async, rerun: 64) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1704.763573][T15809] FAULT_INJECTION: forcing a failure. [ 1704.763573][T15809] name failslab, interval 1, probability 0, space 0, times 0 [ 1704.784298][T15809] CPU: 1 PID: 15809 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1704.794798][T15809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1704.804868][T15809] Call Trace: [ 1704.808154][T15809] [ 1704.811102][T15809] dump_stack_lvl+0x1e7/0x2d0 [ 1704.815801][T15809] ? nf_tcp_handle_invalid+0x650/0x650 [ 1704.821270][T15809] ? panic+0x770/0x770 [ 1704.825352][T15809] ? __might_sleep+0xc0/0xc0 [ 1704.829964][T15809] should_fail_ex+0x3aa/0x4e0 [ 1704.834661][T15809] should_failslab+0x9/0x20 [ 1704.839178][T15809] slab_pre_alloc_hook+0x59/0x310 [ 1704.844211][T15809] ? lockdep_init_map_type+0xa1/0x910 [ 1704.849596][T15809] ? vfs_parse_fs_string+0x11d/0x230 [ 1704.854901][T15809] __kmem_cache_alloc_node+0x4b/0x270 [ 1704.860292][T15809] ? vfs_parse_fs_string+0x11d/0x230 [ 1704.865593][T15809] __kmalloc_node_track_caller+0xa5/0x230 [ 1704.871327][T15809] ? __debug_object_init+0xec/0x310 [ 1704.876615][T15809] kmemdup_nul+0x30/0xa0 [ 1704.880965][T15809] vfs_parse_fs_string+0x11d/0x230 [ 1704.886117][T15809] ? vfs_parse_fs_param+0x410/0x410 [ 1704.891347][T15809] ? xfs_init_fs_context+0x47f/0x5e0 [ 1704.896710][T15809] ? alloc_fs_context+0x6ab/0x830 [ 1704.901759][T15809] ? module_put+0x136/0x2a0 [ 1704.906310][T15809] do_new_mount+0x232/0xae0 [ 1704.910840][T15809] ? do_move_mount_old+0x170/0x170 [ 1704.915977][T15809] ? user_path_at_empty+0x12f/0x180 [ 1704.921207][T15809] __se_sys_mount+0x2d9/0x3c0 [ 1704.925910][T15809] ? __x64_sys_mount+0xc0/0xc0 [ 1704.930711][T15809] ? syscall_enter_from_user_mode+0x32/0x230 [ 1704.936720][T15809] ? lockdep_hardirqs_on+0x98/0x140 [ 1704.941942][T15809] ? __x64_sys_mount+0x20/0xc0 [ 1704.946724][T15809] do_syscall_64+0x41/0xc0 [ 1704.951156][T15809] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1704.957066][T15809] RIP: 0033:0x7f920207cae9 [ 1704.961495][T15809] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1704.981115][T15809] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1704.989551][T15809] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1704.997541][T15809] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1705.005522][T15809] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 19:03:01 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, 0x0, 0x0) 19:03:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000240)}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1705.013523][T15809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1705.021528][T15809] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1705.029533][T15809] [ 1705.042076][T15810] overlayfs: failed to clone upperpath 19:03:01 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 16) [ 1705.206952][T15818] FAULT_INJECTION: forcing a failure. [ 1705.206952][T15818] name failslab, interval 1, probability 0, space 0, times 0 [ 1705.219788][T15818] CPU: 1 PID: 15818 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1705.230245][T15818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1705.240348][T15818] Call Trace: [ 1705.243685][T15818] [ 1705.246651][T15818] dump_stack_lvl+0x1e7/0x2d0 [ 1705.251379][T15818] ? nf_tcp_handle_invalid+0x650/0x650 [ 1705.256895][T15818] ? panic+0x770/0x770 [ 1705.261014][T15818] ? __might_sleep+0xc0/0xc0 [ 1705.265645][T15818] ? do_new_mount+0x232/0xae0 [ 1705.270369][T15818] ? do_syscall_64+0x41/0xc0 [ 1705.275010][T15818] should_fail_ex+0x3aa/0x4e0 [ 1705.279733][T15818] should_failslab+0x9/0x20 [ 1705.284256][T15818] slab_pre_alloc_hook+0x59/0x310 [ 1705.289306][T15818] kmem_cache_alloc+0x52/0x300 [ 1705.294102][T15818] ? getname_kernel+0x59/0x2e0 [ 1705.298911][T15818] getname_kernel+0x59/0x2e0 [ 1705.303547][T15818] kern_path+0x23/0x180 [ 1705.307736][T15818] lookup_bdev+0xc5/0x290 [ 1705.312164][T15818] ? blkdev_get_by_path+0x3f0/0x3f0 [ 1705.317385][T15818] ? vfs_parse_fs_string+0x190/0x230 [ 1705.322691][T15818] ? generic_parse_monolithic+0xe9/0x3f0 [ 1705.328344][T15818] ? rcu_is_watching+0x15/0xb0 [ 1705.333145][T15818] get_tree_bdev+0xc5/0x5b0 [ 1705.337667][T15818] ? vfs_parse_fs_string+0x230/0x230 [ 1705.342974][T15818] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1705.348551][T15818] ? setup_bdev_super+0x600/0x600 [ 1705.353597][T15818] ? xfs_init_fs_context+0x47f/0x5e0 [ 1705.358908][T15818] ? cap_capable+0x1b4/0x240 [ 1705.363508][T15818] ? bpf_lsm_capable+0x9/0x10 [ 1705.368205][T15818] vfs_get_tree+0x8c/0x280 [ 1705.372641][T15818] do_new_mount+0x28f/0xae0 [ 1705.377162][T15818] ? do_move_mount_old+0x170/0x170 [ 1705.382284][T15818] ? user_path_at_empty+0x12f/0x180 [ 1705.387499][T15818] __se_sys_mount+0x2d9/0x3c0 [ 1705.392193][T15818] ? __x64_sys_mount+0xc0/0xc0 [ 1705.396974][T15818] ? syscall_enter_from_user_mode+0x32/0x230 [ 1705.402994][T15818] ? lockdep_hardirqs_on+0x98/0x140 [ 1705.408201][T15818] ? __x64_sys_mount+0x20/0xc0 [ 1705.412993][T15818] do_syscall_64+0x41/0xc0 [ 1705.417427][T15818] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1705.423334][T15818] RIP: 0033:0x7f920207cae9 [ 1705.427757][T15818] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1705.449193][T15818] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1705.457617][T15818] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1705.465591][T15818] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1705.473572][T15818] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1705.481553][T15818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1705.489544][T15818] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1705.497537][T15818] [ 1705.517280][T15818] /dev/nbd4: Can't lookup blockdev 19:03:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0xd) 19:03:03 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 17) 19:03:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,uir=,index=on\x00\x00\x00\x00\x00']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:03 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, 0x0, 0x0) 19:03:03 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x1f, 0x1}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) r1 = gettid() tkill(r1, 0x14) [ 1707.219793][T15828] FAULT_INJECTION: forcing a failure. [ 1707.219793][T15828] name failslab, interval 1, probability 0, space 0, times 0 [ 1707.232552][T15828] CPU: 1 PID: 15828 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1707.233576][T15830] overlay: Unknown parameter 'uir' [ 1707.242991][T15828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1707.243012][T15828] Call Trace: [ 1707.243023][T15828] [ 1707.243034][T15828] dump_stack_lvl+0x1e7/0x2d0 [ 1707.243067][T15828] ? nf_tcp_handle_invalid+0x650/0x650 [ 1707.243093][T15828] ? panic+0x770/0x770 [ 1707.243124][T15828] ? __might_sleep+0xc0/0xc0 [ 1707.243162][T15828] should_fail_ex+0x3aa/0x4e0 [ 1707.243200][T15828] should_failslab+0x9/0x20 [ 1707.243228][T15828] slab_pre_alloc_hook+0x59/0x310 [ 1707.243259][T15828] ? alloc_super+0x59/0x920 [ 1707.243285][T15828] __kmem_cache_alloc_node+0x4b/0x270 [ 1707.243308][T15828] ? do_raw_spin_lock+0x14d/0x3a0 [ 1707.243338][T15828] ? __lock_acquire+0x7f70/0x7f70 [ 1707.243366][T15828] ? alloc_super+0x59/0x920 [ 1707.322231][T15828] kmalloc_trace+0x2a/0xe0 [ 1707.326683][T15828] alloc_super+0x59/0x920 [ 1707.331035][T15828] ? sget_dev+0x110/0x110 [ 1707.335381][T15828] sget_fc+0x263/0x750 [ 1707.339478][T15828] ? super_s_dev_test+0x100/0x100 [ 1707.344520][T15828] get_tree_bdev+0x21e/0x5b0 [ 1707.349126][T15828] ? vfs_parse_fs_string+0x230/0x230 [ 1707.354436][T15828] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1707.359993][T15828] ? setup_bdev_super+0x600/0x600 [ 1707.365025][T15828] ? xfs_init_fs_context+0x47f/0x5e0 [ 1707.370323][T15828] ? cap_capable+0x1b4/0x240 [ 1707.374927][T15828] ? bpf_lsm_capable+0x9/0x10 [ 1707.379625][T15828] vfs_get_tree+0x8c/0x280 [ 1707.384059][T15828] do_new_mount+0x28f/0xae0 [ 1707.388576][T15828] ? do_move_mount_old+0x170/0x170 [ 1707.393705][T15828] ? user_path_at_empty+0x12f/0x180 [ 1707.398927][T15828] __se_sys_mount+0x2d9/0x3c0 [ 1707.403627][T15828] ? __x64_sys_mount+0xc0/0xc0 [ 1707.408404][T15828] ? syscall_enter_from_user_mode+0x32/0x230 [ 1707.414420][T15828] ? lockdep_hardirqs_on+0x98/0x140 [ 1707.419633][T15828] ? __x64_sys_mount+0x20/0xc0 [ 1707.424436][T15828] do_syscall_64+0x41/0xc0 [ 1707.428885][T15828] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1707.434803][T15828] RIP: 0033:0x7f920207cae9 [ 1707.439241][T15828] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1707.458869][T15828] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1707.467320][T15828] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1707.475301][T15828] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1707.483280][T15828] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1707.491280][T15828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1707.499635][T15828] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1707.507642][T15828] 19:03:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,uir=,index=on\x00\x00\x00\x00\x00']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 18) [ 1707.542037][T15831] overlayfs: failed to clone upperpath 19:03:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0xe) 19:03:04 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, 0x0, 0x0) 19:03:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,uir=,index=on\x00\x00\x00\x00\x00']) chdir(&(0x7f0000000140)='./bus\x00') socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1707.686082][T15841] overlay: Unknown parameter 'uir' [ 1707.735148][T15845] FAULT_INJECTION: forcing a failure. [ 1707.735148][T15845] name failslab, interval 1, probability 0, space 0, times 0 [ 1707.763977][T15845] CPU: 0 PID: 15845 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1707.774460][T15845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1707.784558][T15845] Call Trace: [ 1707.787877][T15845] [ 1707.790852][T15845] dump_stack_lvl+0x1e7/0x2d0 [ 1707.795585][T15845] ? nf_tcp_handle_invalid+0x650/0x650 [ 1707.801095][T15845] ? panic+0x770/0x770 [ 1707.805227][T15845] ? __might_sleep+0xc0/0xc0 [ 1707.809880][T15845] should_fail_ex+0x3aa/0x4e0 [ 1707.814618][T15845] should_failslab+0x9/0x20 [ 1707.819170][T15845] slab_pre_alloc_hook+0x59/0x310 [ 1707.824266][T15845] ? security_sb_alloc+0x3e/0x120 [ 1707.829374][T15845] __kmem_cache_alloc_node+0x4b/0x270 19:03:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1707.834798][T15845] ? __down_write_common+0x161/0x200 [ 1707.839747][T15847] overlay: Unknown parameter 'uir' [ 1707.840104][T15845] ? lockdep_softirqs_off+0x420/0x420 [ 1707.850630][T15845] ? security_sb_alloc+0x3e/0x120 [ 1707.855705][T15845] __kmalloc+0xa8/0x230 [ 1707.859917][T15845] security_sb_alloc+0x3e/0x120 [ 1707.864829][T15845] alloc_super+0x21f/0x920 [ 1707.869301][T15845] ? sget_dev+0x110/0x110 [ 1707.873680][T15845] sget_fc+0x263/0x750 [ 1707.877800][T15845] ? super_s_dev_test+0x100/0x100 [ 1707.882864][T15845] get_tree_bdev+0x21e/0x5b0 [ 1707.887483][T15845] ? vfs_parse_fs_string+0x230/0x230 [ 1707.892808][T15845] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1707.898382][T15845] ? setup_bdev_super+0x600/0x600 [ 1707.903433][T15845] ? xfs_init_fs_context+0x47f/0x5e0 [ 1707.908776][T15845] ? cap_capable+0x1b4/0x240 [ 1707.913415][T15845] ? bpf_lsm_capable+0x9/0x10 [ 1707.918163][T15845] vfs_get_tree+0x8c/0x280 [ 1707.922610][T15845] do_new_mount+0x28f/0xae0 [ 1707.927146][T15845] ? do_move_mount_old+0x170/0x170 [ 1707.932283][T15845] ? user_path_at_empty+0x12f/0x180 [ 1707.937500][T15845] __se_sys_mount+0x2d9/0x3c0 [ 1707.942211][T15845] ? __x64_sys_mount+0xc0/0xc0 [ 1707.946998][T15845] ? syscall_enter_from_user_mode+0x32/0x230 [ 1707.952990][T15845] ? lockdep_hardirqs_on+0x98/0x140 [ 1707.958199][T15845] ? __x64_sys_mount+0x20/0xc0 [ 1707.962977][T15845] do_syscall_64+0x41/0xc0 [ 1707.967418][T15845] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1707.973323][T15845] RIP: 0033:0x7f920207cae9 [ 1707.977749][T15845] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1707.997384][T15845] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1708.005815][T15845] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1708.013793][T15845] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1708.021810][T15845] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1708.029809][T15845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1708.037795][T15845] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1708.045806][T15845] 19:03:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0xfff, 0x82200) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x20002, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./ffile0,upperdir=./aus,index=on\x00'/56]) chdir(&(0x7f0000000140)='./bus\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, 0x0, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0xfff, 0x82200) (async) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0xfff, 0x82200) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x20002, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./ffile0,upperdir=./aus,index=on\x00'/56]) chdir(&(0x7f0000000140)='./bus\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 19) [ 1708.149640][T15858] overlayfs: failed to clone upperpath [ 1708.338659][T15865] FAULT_INJECTION: forcing a failure. [ 1708.338659][T15865] name failslab, interval 1, probability 0, space 0, times 0 [ 1708.365384][T15865] CPU: 1 PID: 15865 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1708.375862][T15865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1708.385930][T15865] Call Trace: [ 1708.389217][T15865] [ 1708.392159][T15865] dump_stack_lvl+0x1e7/0x2d0 [ 1708.396860][T15865] ? nf_tcp_handle_invalid+0x650/0x650 [ 1708.402348][T15865] ? panic+0x770/0x770 [ 1708.406435][T15865] ? __might_sleep+0xc0/0xc0 [ 1708.411040][T15865] ? node_tag_clear+0x1f9/0x310 [ 1708.415932][T15865] should_fail_ex+0x3aa/0x4e0 [ 1708.420640][T15865] should_failslab+0x9/0x20 [ 1708.425178][T15865] slab_pre_alloc_hook+0x59/0x310 [ 1708.430215][T15865] ? __up_read+0x690/0x690 [ 1708.434650][T15865] ? __list_lru_init+0xaa/0x5e0 [ 1708.439574][T15865] __kmem_cache_alloc_node+0x4b/0x270 [ 1708.444957][T15865] ? lockdep_softirqs_off+0x420/0x420 [ 1708.450375][T15865] ? lockdep_init_map_type+0xa1/0x910 [ 1708.455760][T15865] ? __list_lru_init+0xaa/0x5e0 [ 1708.460616][T15865] __kmalloc+0xa8/0x230 [ 1708.464785][T15865] __list_lru_init+0xaa/0x5e0 [ 1708.469471][T15865] ? __raw_spin_lock_init+0x45/0x100 [ 1708.474776][T15865] alloc_super+0x76b/0x920 [ 1708.479218][T15865] ? sget_dev+0x110/0x110 [ 1708.483559][T15865] sget_fc+0x263/0x750 [ 1708.487642][T15865] ? super_s_dev_test+0x100/0x100 [ 1708.492680][T15865] get_tree_bdev+0x21e/0x5b0 [ 1708.497283][T15865] ? vfs_parse_fs_string+0x230/0x230 [ 1708.502612][T15865] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1708.508169][T15865] ? setup_bdev_super+0x600/0x600 [ 1708.513208][T15865] ? xfs_init_fs_context+0x47f/0x5e0 [ 1708.518516][T15865] ? cap_capable+0x1b4/0x240 [ 1708.523123][T15865] ? bpf_lsm_capable+0x9/0x10 [ 1708.527820][T15865] vfs_get_tree+0x8c/0x280 [ 1708.532253][T15865] do_new_mount+0x28f/0xae0 [ 1708.536779][T15865] ? do_move_mount_old+0x170/0x170 [ 1708.541908][T15865] ? user_path_at_empty+0x12f/0x180 [ 1708.547126][T15865] __se_sys_mount+0x2d9/0x3c0 [ 1708.551826][T15865] ? __x64_sys_mount+0xc0/0xc0 [ 1708.556614][T15865] ? syscall_enter_from_user_mode+0x32/0x230 [ 1708.562609][T15865] ? lockdep_hardirqs_on+0x98/0x140 [ 1708.567823][T15865] ? __x64_sys_mount+0x20/0xc0 [ 1708.572605][T15865] do_syscall_64+0x41/0xc0 [ 1708.577033][T15865] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1708.582938][T15865] RIP: 0033:0x7f920207cae9 [ 1708.587371][T15865] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1708.606983][T15865] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1708.615428][T15865] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1708.623413][T15865] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1708.631430][T15865] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1708.639453][T15865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1708.647455][T15865] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1708.655458][T15865] 19:03:06 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x1f, 0x1}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x14) eventfd(0x0) (async) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x1f, 0x1}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) gettid() (async) tkill(r1, 0x14) (async) 19:03:06 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x10) 19:03:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0xfff, 0x82200) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x20002, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./ffile0,upperdir=./aus,index=on\x00'/56]) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, 0x0, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:06 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 20) 19:03:07 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) chdir(&(0x7f0000000100)='./bus\x00') setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="c000000000000000000000000700000086280000000207113695e6de4cabbdca611816cdba7ada0202020c18ff6176302a74ebfa020503ce442ce42364010102000000070000000000000003e000000100000004ac14141f00000001e00000020000005f44040e3344140ab3ac1414aa00000005ac14144300000008890eacf113fe31e0736e3eec6ebd4414ea810000000000200000e000000200000005831fa4ac1e0001e0000001ac1414aa0a010102ac14144000000000ffffffff0000001100000000001c00000000000100000005000000000000001100000000000000000000000100000003000000000000001100000000000000000000000100000000000000000000000fdda48b161e390da0a28a764a42d03a71148ff1cdb4cedb6500a16298dce062e9772d34fec40c1d2c5922b3863d2b4800ced8860a61d7ff57382ed3f30f55a96235012da1d6f467dfbbec62ae8296acf56fa761ea024e213699ec7b848e89451a965f24818bcaec28bf595fdf771f279c079faa39a94c3782cffbdd14e1921477dbf4bb593a923e330457c3"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, 0x0, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1710.314432][T15872] overlayfs: failed to clone upperpath [ 1710.328354][T15874] FAULT_INJECTION: forcing a failure. [ 1710.328354][T15874] name failslab, interval 1, probability 0, space 0, times 0 19:03:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1710.394965][T15874] CPU: 0 PID: 15874 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1710.405471][T15874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1710.415571][T15874] Call Trace: [ 1710.418885][T15874] [ 1710.421849][T15874] dump_stack_lvl+0x1e7/0x2d0 [ 1710.426575][T15874] ? nf_tcp_handle_invalid+0x650/0x650 [ 1710.432113][T15874] ? panic+0x770/0x770 [ 1710.436241][T15874] ? __might_sleep+0xc0/0xc0 19:03:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="c000000000000000000000000700000086280000000207113695e6de4cabbdca611816cdba7ada0202020c18ff6176302a74ebfa020503ce442ce42364010102000000070000000000000003e000000100000004ac14141f00000001e00000020000005f44040e3344140ab3ac1414aa00000005ac14144300000008890eacf113fe31e0736e3eec6ebd4414ea810000000000200000e000000200000005831fa4ac1e0001e0000001ac1414aa0a010102ac14144000000000ffffffff0000001100000000001c00000000000100000005000000000000001100000000000000000000000100000003000000000000001100000000000000000000000100000000000000000000000fdda48b161e390da0a28a764a42d03a71148ff1cdb4cedb6500a16298dce062e9772d34fec40c1d2c5922b3863d2b4800ced8860a61d7ff57382ed3f30f55a96235012da1d6f467dfbbec62ae8296acf56fa761ea024e213699ec7b848e89451a965f24818bcaec28bf595fdf771f279c079faa39a94c3782cffbdd14e1921477dbf4bb593a923e330457c3"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1710.440883][T15874] ? rcu_is_watching+0x15/0xb0 [ 1710.445700][T15874] should_fail_ex+0x3aa/0x4e0 [ 1710.450444][T15874] should_failslab+0x9/0x20 [ 1710.454996][T15874] slab_pre_alloc_hook+0x59/0x310 [ 1710.460070][T15874] ? __list_lru_init+0xaa/0x5e0 [ 1710.464963][T15874] __kmem_cache_alloc_node+0x4b/0x270 [ 1710.470386][T15874] ? __list_lru_init+0xaa/0x5e0 [ 1710.475295][T15874] __kmalloc+0xa8/0x230 [ 1710.479501][T15874] ? __raw_spin_lock_init+0x45/0x100 [ 1710.484846][T15874] __list_lru_init+0xaa/0x5e0 [ 1710.489583][T15874] alloc_super+0x79a/0x920 [ 1710.494054][T15874] ? sget_dev+0x110/0x110 [ 1710.498440][T15874] sget_fc+0x263/0x750 [ 1710.502562][T15874] ? super_s_dev_test+0x100/0x100 [ 1710.507639][T15874] get_tree_bdev+0x21e/0x5b0 [ 1710.512280][T15874] ? vfs_parse_fs_string+0x230/0x230 [ 1710.517617][T15874] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1710.523207][T15874] ? setup_bdev_super+0x600/0x600 [ 1710.528276][T15874] ? xfs_init_fs_context+0x47f/0x5e0 [ 1710.533613][T15874] ? cap_capable+0x1b4/0x240 [ 1710.538270][T15874] ? bpf_lsm_capable+0x9/0x10 19:03:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1710.543016][T15874] vfs_get_tree+0x8c/0x280 [ 1710.547481][T15874] do_new_mount+0x28f/0xae0 [ 1710.552298][T15874] ? do_move_mount_old+0x170/0x170 [ 1710.557473][T15874] ? user_path_at_empty+0x12f/0x180 [ 1710.562730][T15874] __se_sys_mount+0x2d9/0x3c0 [ 1710.567555][T15874] ? __x64_sys_mount+0xc0/0xc0 [ 1710.572381][T15874] ? syscall_enter_from_user_mode+0x32/0x230 [ 1710.578411][T15874] ? lockdep_hardirqs_on+0x98/0x140 [ 1710.583660][T15874] ? __x64_sys_mount+0x20/0xc0 [ 1710.588483][T15874] do_syscall_64+0x41/0xc0 19:03:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1710.592944][T15874] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1710.598895][T15874] RIP: 0033:0x7f920207cae9 [ 1710.603353][T15874] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1710.623059][T15874] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1710.631529][T15874] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1710.639555][T15874] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1710.647567][T15874] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1710.655571][T15874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1710.663587][T15874] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1710.671615][T15874] 19:03:10 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x4, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x14) timer_create(0x4, &(0x7f0000000080)={0x0, 0x38, 0x2, @tid=r1}, &(0x7f0000000140)=0x0) timer_settime(r2, 0x1, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 19:03:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x11) 19:03:10 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 21) 19:03:10 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) (async, rerun: 32) chdir(&(0x7f0000000100)='./bus\x00') (rerun: 32) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:10 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) chdir(&(0x7f0000000100)='./bus\x00') setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1713.337626][T15898] FAULT_INJECTION: forcing a failure. [ 1713.337626][T15898] name failslab, interval 1, probability 0, space 0, times 0 [ 1713.356305][T15898] CPU: 1 PID: 15898 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1713.366788][T15898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1713.376893][T15898] Call Trace: [ 1713.380213][T15898] [ 1713.383178][T15898] dump_stack_lvl+0x1e7/0x2d0 [ 1713.387880][T15898] ? nf_tcp_handle_invalid+0x650/0x650 [ 1713.393355][T15898] ? panic+0x770/0x770 [ 1713.397444][T15898] ? __might_sleep+0xc0/0xc0 [ 1713.402042][T15898] ? rcu_is_watching+0x15/0xb0 [ 1713.406828][T15898] should_fail_ex+0x3aa/0x4e0 [ 1713.411521][T15898] should_failslab+0x9/0x20 [ 1713.416037][T15898] slab_pre_alloc_hook+0x59/0x310 [ 1713.421072][T15898] ? __mutex_trylock_common+0x182/0x2e0 [ 1713.426664][T15898] ? nbd_open+0x515/0xb20 [ 1713.431175][T15898] ? nbd_alloc_config+0x59/0x1a0 [ 1713.436143][T15898] __kmem_cache_alloc_node+0x4b/0x270 [ 1713.441558][T15898] ? nbd_alloc_config+0x59/0x1a0 [ 1713.446542][T15898] kmalloc_trace+0x2a/0xe0 [ 1713.450989][T15898] nbd_alloc_config+0x59/0x1a0 [ 1713.455763][T15898] nbd_open+0x714/0xb20 [ 1713.459945][T15898] ? nbd_dead_link_work+0x350/0x350 [ 1713.465164][T15898] blkdev_get_whole+0x85/0x370 [ 1713.469950][T15898] ? blkdev_get_by_dev+0x286/0x620 [ 1713.475110][T15898] blkdev_get_by_dev+0x291/0x620 [ 1713.480080][T15898] setup_bdev_super+0x5d/0x600 [ 1713.484869][T15898] get_tree_bdev+0x363/0x5b0 [ 1713.489468][T15898] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1713.495024][T15898] ? setup_bdev_super+0x600/0x600 [ 1713.500058][T15898] ? xfs_init_fs_context+0x47f/0x5e0 [ 1713.505357][T15898] ? cap_capable+0x1b4/0x240 [ 1713.509968][T15898] ? bpf_lsm_capable+0x9/0x10 [ 1713.514659][T15898] vfs_get_tree+0x8c/0x280 [ 1713.519099][T15898] do_new_mount+0x28f/0xae0 [ 1713.523652][T15898] ? do_move_mount_old+0x170/0x170 [ 1713.528829][T15898] ? user_path_at_empty+0x12f/0x180 [ 1713.534053][T15898] __se_sys_mount+0x2d9/0x3c0 [ 1713.538760][T15898] ? __x64_sys_mount+0xc0/0xc0 [ 1713.543618][T15898] ? syscall_enter_from_user_mode+0x32/0x230 [ 1713.549602][T15898] ? lockdep_hardirqs_on+0x98/0x140 [ 1713.554807][T15898] ? __x64_sys_mount+0x20/0xc0 [ 1713.559602][T15898] do_syscall_64+0x41/0xc0 [ 1713.564024][T15898] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1713.569938][T15898] RIP: 0033:0x7f920207cae9 [ 1713.574557][T15898] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1713.594270][T15898] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1713.602695][T15898] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1713.610683][T15898] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1713.618685][T15898] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1713.626710][T15898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:03:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1713.634711][T15898] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1713.642741][T15898] [ 1713.661959][T15898] /dev/nbd4: Can't open blockdev [ 1713.668778][T15899] overlayfs: failed to clone upperpath [ 1713.673033][T15914] overlayfs: failed to resolve './file1': -2 19:03:10 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) chdir(&(0x7f0000000100)='./bus\x00') setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:10 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) chdir(&(0x7f0000000100)='./bus\x00') (async) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:10 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 22) 19:03:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x12) 19:03:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1713.930638][T15925] syz-executor.4: attempt to access beyond end of device [ 1713.930638][T15925] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1713.971049][T15925] XFS (nbd4): SB validate failed with error -5. [ 1714.000314][T15935] overlayfs: failed to clone upperpath 19:03:13 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async) timer_create(0x4, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x14) (async) timer_create(0x4, &(0x7f0000000080)={0x0, 0x38, 0x2, @tid=r1}, &(0x7f0000000140)=0x0) timer_settime(r2, 0x1, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 19:03:13 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f00000000c0)='./file0\x00', 0xa8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:13 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:13 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 23) 19:03:13 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x18) [ 1716.379788][T15942] FAULT_INJECTION: forcing a failure. [ 1716.379788][T15942] name failslab, interval 1, probability 0, space 0, times 0 [ 1716.436696][T15942] CPU: 1 PID: 15942 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1716.447192][T15942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1716.457292][T15942] Call Trace: [ 1716.460611][T15942] [ 1716.463581][T15942] dump_stack_lvl+0x1e7/0x2d0 [ 1716.468308][T15942] ? nf_tcp_handle_invalid+0x650/0x650 [ 1716.473813][T15942] ? panic+0x770/0x770 [ 1716.477942][T15942] ? __might_sleep+0xc0/0xc0 [ 1716.482593][T15942] should_fail_ex+0x3aa/0x4e0 [ 1716.487335][T15942] should_failslab+0x9/0x20 [ 1716.491904][T15942] slab_pre_alloc_hook+0x59/0x310 [ 1716.496984][T15942] ? __list_lru_init+0xaa/0x5e0 [ 1716.501886][T15942] __kmem_cache_alloc_node+0x4b/0x270 [ 1716.507313][T15942] ? __list_lru_init+0xaa/0x5e0 [ 1716.512243][T15942] __kmalloc+0xa8/0x230 [ 1716.516447][T15942] ? kmem_alloc+0x145/0x4d0 [ 1716.521004][T15942] __list_lru_init+0xaa/0x5e0 [ 1716.525725][T15942] ? xfs_setsize_buftarg_early+0x224/0x2e0 [ 1716.531632][T15942] xfs_alloc_buftarg+0x182/0x390 19:03:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1716.536630][T15942] ? xfs_open_devices+0x1ed/0x550 [ 1716.541697][T15942] xfs_open_devices+0x1fa/0x550 [ 1716.546602][T15942] ? xfs_fs_validate_params+0x5f0/0x5f0 [ 1716.552198][T15942] ? set_blocksize+0x31f/0x390 [ 1716.557014][T15942] ? sb_min_blocksize+0x124/0x180 [ 1716.562089][T15942] xfs_fs_fill_super+0x212/0x1210 [ 1716.567167][T15942] get_tree_bdev+0x416/0x5b0 [ 1716.571811][T15942] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1716.577423][T15942] ? setup_bdev_super+0x600/0x600 19:03:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1716.582497][T15942] ? xfs_init_fs_context+0x47f/0x5e0 [ 1716.587839][T15942] ? cap_capable+0x1b4/0x240 [ 1716.592483][T15942] ? bpf_lsm_capable+0x9/0x10 [ 1716.597220][T15942] vfs_get_tree+0x8c/0x280 [ 1716.601688][T15942] do_new_mount+0x28f/0xae0 [ 1716.606291][T15942] ? do_move_mount_old+0x170/0x170 [ 1716.611458][T15942] ? user_path_at_empty+0x12f/0x180 [ 1716.616718][T15942] __se_sys_mount+0x2d9/0x3c0 [ 1716.621446][T15942] ? __x64_sys_mount+0xc0/0xc0 [ 1716.626261][T15942] ? syscall_enter_from_user_mode+0x32/0x230 [ 1716.632293][T15942] ? lockdep_hardirqs_on+0x98/0x140 [ 1716.637548][T15942] ? __x64_sys_mount+0x20/0xc0 [ 1716.642369][T15942] do_syscall_64+0x41/0xc0 [ 1716.646834][T15942] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1716.652777][T15942] RIP: 0033:0x7f920207cae9 [ 1716.657317][T15942] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1716.676982][T15942] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1716.685456][T15942] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1716.693478][T15942] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1716.701489][T15942] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1716.709512][T15942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1716.717549][T15942] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1716.725589][T15942] 19:03:13 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) (async) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f00000000c0)='./file0\x00', 0xa8) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0xa8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:13 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 24) [ 1716.794640][T15956] overlayfs: failed to clone upperpath 19:03:13 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x25) [ 1716.927553][T15962] FAULT_INJECTION: forcing a failure. [ 1716.927553][T15962] name failslab, interval 1, probability 0, space 0, times 0 [ 1716.949225][T15962] CPU: 0 PID: 15962 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1716.959714][T15962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1716.969812][T15962] Call Trace: [ 1716.973130][T15962] [ 1716.976096][T15962] dump_stack_lvl+0x1e7/0x2d0 [ 1716.980831][T15962] ? nf_tcp_handle_invalid+0x650/0x650 [ 1716.986344][T15962] ? panic+0x770/0x770 [ 1716.990476][T15962] ? __might_sleep+0xc0/0xc0 [ 1716.995129][T15962] should_fail_ex+0x3aa/0x4e0 [ 1716.999956][T15962] should_failslab+0x9/0x20 [ 1717.004511][T15962] slab_pre_alloc_hook+0x59/0x310 [ 1717.009593][T15962] ? __prealloc_shrinker+0x12b/0x850 [ 1717.015040][T15962] __kmem_cache_alloc_node+0x4b/0x270 [ 1717.020466][T15962] ? print_irqtrace_events+0x220/0x220 [ 1717.025987][T15962] ? __prealloc_shrinker+0x12b/0x850 [ 1717.031331][T15962] __kmalloc+0xa8/0x230 [ 1717.035553][T15962] ? lockdep_hardirqs_on+0x98/0x140 [ 1717.040812][T15962] __prealloc_shrinker+0x12b/0x850 [ 1717.045980][T15962] ? _raw_spin_unlock+0x40/0x40 [ 1717.050900][T15962] ? __debug_object_init+0xec/0x310 [ 1717.056167][T15962] register_shrinker+0x1e/0x120 [ 1717.061073][T15962] xfs_alloc_buftarg+0x290/0x390 [ 1717.066069][T15962] xfs_open_devices+0x1fa/0x550 [ 1717.070959][T15962] ? xfs_fs_validate_params+0x5f0/0x5f0 [ 1717.076593][T15962] ? set_blocksize+0x31f/0x390 [ 1717.081373][T15962] ? sb_min_blocksize+0x124/0x180 [ 1717.086418][T15962] xfs_fs_fill_super+0x212/0x1210 [ 1717.091476][T15962] get_tree_bdev+0x416/0x5b0 [ 1717.096113][T15962] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1717.101668][T15962] ? setup_bdev_super+0x600/0x600 [ 1717.106724][T15962] ? xfs_init_fs_context+0x47f/0x5e0 [ 1717.112060][T15962] ? cap_capable+0x1b4/0x240 [ 1717.116702][T15962] ? bpf_lsm_capable+0x9/0x10 [ 1717.121424][T15962] vfs_get_tree+0x8c/0x280 [ 1717.125869][T15962] do_new_mount+0x28f/0xae0 [ 1717.130396][T15962] ? do_move_mount_old+0x170/0x170 [ 1717.135527][T15962] ? user_path_at_empty+0x12f/0x180 [ 1717.140741][T15962] __se_sys_mount+0x2d9/0x3c0 [ 1717.145440][T15962] ? __x64_sys_mount+0xc0/0xc0 [ 1717.150234][T15962] ? syscall_enter_from_user_mode+0x32/0x230 [ 1717.156247][T15962] ? lockdep_hardirqs_on+0x98/0x140 [ 1717.161480][T15962] ? __x64_sys_mount+0x20/0xc0 [ 1717.166299][T15962] do_syscall_64+0x41/0xc0 [ 1717.170748][T15962] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1717.176659][T15962] RIP: 0033:0x7f920207cae9 [ 1717.181083][T15962] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1717.200715][T15962] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1717.209160][T15962] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1717.217157][T15962] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1717.225155][T15962] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1717.233152][T15962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1717.241164][T15962] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1717.249176][T15962] [ 1717.412424][T15971] overlayfs: failed to clone upperpath 19:03:16 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async, rerun: 32) timer_create(0x4, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async, rerun: 32) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) r1 = gettid() tkill(r1, 0x14) timer_create(0x4, &(0x7f0000000080)={0x0, 0x38, 0x2, @tid=r1}, &(0x7f0000000140)=0x0) timer_settime(r2, 0x1, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 19:03:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000180)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f00000000c0)='./file0\x00', 0xa8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:16 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x18) 19:03:16 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 25) 19:03:16 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x48) 19:03:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1719.668451][T15981] FAULT_INJECTION: forcing a failure. [ 1719.668451][T15981] name failslab, interval 1, probability 0, space 0, times 0 [ 1719.683587][T15981] CPU: 0 PID: 15981 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1719.694156][T15981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1719.704283][T15981] Call Trace: [ 1719.707604][T15981] [ 1719.710664][T15981] dump_stack_lvl+0x1e7/0x2d0 [ 1719.715391][T15981] ? nf_tcp_handle_invalid+0x650/0x650 [ 1719.720904][T15981] ? panic+0x770/0x770 [ 1719.725027][T15981] ? __might_sleep+0xc0/0xc0 [ 1719.729702][T15981] should_fail_ex+0x3aa/0x4e0 [ 1719.734442][T15981] should_failslab+0x9/0x20 [ 1719.737127][T15980] overlayfs: failed to clone upperpath [ 1719.738979][T15981] slab_pre_alloc_hook+0x59/0x310 [ 1719.749667][T15981] kmem_cache_alloc_lru+0x4e/0x300 [ 1719.754836][T15981] ? __d_alloc+0x31/0x710 [ 1719.759231][T15981] __d_alloc+0x31/0x710 [ 1719.763450][T15981] d_alloc_parallel+0xe1/0x1590 [ 1719.768374][T15981] ? __asan_memset+0x23/0x40 [ 1719.773019][T15981] ? __asan_memset+0x23/0x40 [ 1719.777647][T15981] ? lockdep_init_map_type+0xa1/0x910 [ 1719.783070][T15981] ? lockdep_softirqs_off+0x420/0x420 [ 1719.788497][T15981] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1719.793667][T15981] ? __init_waitqueue_head+0xae/0x150 [ 1719.799080][T15981] __lookup_slow+0x117/0x3e0 [ 1719.803738][T15981] ? lookup_one_len+0x2d0/0x2d0 [ 1719.808670][T15981] lookup_one_len+0x18b/0x2d0 [ 1719.813407][T15981] ? lookup_one_common+0x460/0x460 19:03:16 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x6) [ 1719.818594][T15981] start_creating+0x183/0x310 [ 1719.823436][T15981] debugfs_create_dir+0x28/0x460 [ 1719.828455][T15981] ? sb_min_blocksize+0x124/0x180 [ 1719.833551][T15981] xfs_fs_fill_super+0x266/0x1210 [ 1719.838630][T15981] get_tree_bdev+0x416/0x5b0 [ 1719.843252][T15981] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1719.848858][T15981] ? setup_bdev_super+0x600/0x600 [ 1719.853942][T15981] ? xfs_init_fs_context+0x47f/0x5e0 [ 1719.859289][T15981] ? cap_capable+0x1b4/0x240 [ 1719.863941][T15981] ? bpf_lsm_capable+0x9/0x10 [ 1719.868683][T15981] vfs_get_tree+0x8c/0x280 [ 1719.873160][T15981] do_new_mount+0x28f/0xae0 [ 1719.877725][T15981] ? do_move_mount_old+0x170/0x170 [ 1719.882898][T15981] ? user_path_at_empty+0x12f/0x180 [ 1719.888162][T15981] __se_sys_mount+0x2d9/0x3c0 [ 1719.892916][T15981] ? __x64_sys_mount+0xc0/0xc0 [ 1719.897748][T15981] ? syscall_enter_from_user_mode+0x32/0x230 [ 1719.903791][T15981] ? lockdep_hardirqs_on+0x98/0x140 [ 1719.909139][T15981] ? __x64_sys_mount+0x20/0xc0 [ 1719.913977][T15981] do_syscall_64+0x41/0xc0 [ 1719.918469][T15981] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1719.924412][T15981] RIP: 0033:0x7f920207cae9 [ 1719.928873][T15981] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1719.948529][T15981] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1719.957013][T15981] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 19:03:16 executing program 1: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0xfffffffffffff000}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x14) 19:03:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) readlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000440)=""/183, 0xb7) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x37}}, {0x2, 0x4e20, @local}, 0x4, 0x0, 0x0, 0x0, 0xfb, &(0x7f0000000100)='pim6reg1\x00', 0x6, 0x4, 0x2}) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1719.965218][T15981] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1719.973263][T15981] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1719.981299][T15981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1719.989333][T15981] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1719.997378][T15981] 19:03:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:16 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x4c) [ 1720.053184][T15981] syz-executor.4: attempt to access beyond end of device [ 1720.053184][T15981] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1720.077405][T15981] XFS (nbd4): SB validate failed with error -5. [ 1720.159191][T16006] overlayfs: failed to resolve './file1': -2 [ 1720.343576][T16010] overlayfs: failed to clone upperpath 19:03:19 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) readlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000440)=""/183, 0xb7) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') (async) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x37}}, {0x2, 0x4e20, @local}, 0x4, 0x0, 0x0, 0x0, 0xfb, &(0x7f0000000100)='pim6reg1\x00', 0x6, 0x4, 0x2}) (async) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x37}}, {0x2, 0x4e20, @local}, 0x4, 0x0, 0x0, 0x0, 0xfb, &(0x7f0000000100)='pim6reg1\x00', 0x6, 0x4, 0x2}) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:19 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 26) 19:03:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x5c) 19:03:19 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x3) [ 1722.745602][T16020] FAULT_INJECTION: forcing a failure. [ 1722.745602][T16020] name failslab, interval 1, probability 0, space 0, times 0 [ 1722.766209][T16022] overlayfs: failed to resolve './file1': -2 19:03:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1722.796317][T16019] overlayfs: failed to clone upperpath [ 1722.797765][T16024] overlayfs: failed to resolve './file1': -2 [ 1722.804345][T16020] CPU: 1 PID: 16020 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1722.818312][T16020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1722.828414][T16020] Call Trace: [ 1722.831726][T16020] [ 1722.834687][T16020] dump_stack_lvl+0x1e7/0x2d0 [ 1722.839754][T16020] ? nf_tcp_handle_invalid+0x650/0x650 [ 1722.845256][T16020] ? panic+0x770/0x770 [ 1722.849403][T16020] should_fail_ex+0x3aa/0x4e0 [ 1722.854142][T16020] should_failslab+0x9/0x20 [ 1722.858727][T16020] slab_pre_alloc_hook+0x59/0x310 [ 1722.863799][T16020] kmem_cache_alloc_lru+0x4e/0x300 [ 1722.868957][T16020] ? new_inode_pseudo+0x85/0x1d0 [ 1722.873975][T16020] new_inode_pseudo+0x85/0x1d0 [ 1722.878789][T16020] new_inode+0x22/0x1d0 [ 1722.883066][T16020] ? start_creating+0x203/0x310 [ 1722.887937][T16020] debugfs_create_dir+0xf9/0x460 [ 1722.892896][T16020] ? sb_min_blocksize+0x124/0x180 [ 1722.897989][T16020] xfs_fs_fill_super+0x266/0x1210 [ 1722.903038][T16020] get_tree_bdev+0x416/0x5b0 [ 1722.907643][T16020] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1722.913194][T16020] ? setup_bdev_super+0x600/0x600 [ 1722.918232][T16020] ? xfs_init_fs_context+0x47f/0x5e0 [ 1722.923547][T16020] ? cap_capable+0x1b4/0x240 [ 1722.928167][T16020] ? bpf_lsm_capable+0x9/0x10 [ 1722.932869][T16020] vfs_get_tree+0x8c/0x280 [ 1722.937305][T16020] do_new_mount+0x28f/0xae0 [ 1722.941842][T16020] ? do_move_mount_old+0x170/0x170 [ 1722.947061][T16020] ? user_path_at_empty+0x12f/0x180 [ 1722.952276][T16020] __se_sys_mount+0x2d9/0x3c0 [ 1722.957064][T16020] ? __x64_sys_mount+0xc0/0xc0 [ 1722.961849][T16020] ? syscall_enter_from_user_mode+0x32/0x230 [ 1722.967937][T16020] ? lockdep_hardirqs_on+0x98/0x140 [ 1722.973150][T16020] ? __x64_sys_mount+0x20/0xc0 [ 1722.977931][T16020] do_syscall_64+0x41/0xc0 [ 1722.982359][T16020] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1722.988267][T16020] RIP: 0033:0x7f920207cae9 [ 1722.992696][T16020] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1723.012431][T16020] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1723.020870][T16020] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1723.029373][T16020] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1723.037357][T16020] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1723.045421][T16020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1723.053399][T16020] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1723.061484][T16020] 19:03:19 executing program 5: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000080)=0x7) r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000080)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000004840)=0x0) r3 = getpgid(0xffffffffffffffff) getresgid(&(0x7f0000004880)=0x0, &(0x7f00000048c0), &(0x7f0000004900)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r6 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000004940), &(0x7f0000004980)=0xe, 0x80800) r7 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f00000049c0), 0x2, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000900)={&(0x7f0000000ac0)={0x48, 0x2, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x840) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r11) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = syz_mount_image$fuse(&(0x7f0000000100), &(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000001640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c677211a36f75705f69643d", @ANYRESDEC=r12, @ANYBLOB=',max_read=0x0000000000000001,blksize=0x0000000000000000,audit,obj_type=,euid=', @ANYRESDEC=0x0, @ANYBLOB="8a403ff7228e9088ba2f6ddd4490cb438c50820ced69beac1773c82b298fa0b9bdd94d5f21e28d12d730b46cec9f892e0000000000020000f292f35e5b4274cac19d4611becf679dcfc1e40c02e62ca53685f400f3eb0659aa37e8f9022b35b9bb8ada9c9d6d0ee1"], 0x1, 0x0, &(0x7f0000001580)="e43eb3a26730a147e38ae8e87ba63db91ae6f0f26d2e2f12d446e4f3ebaf01134969c137345485a162f96b87f6b53dd99981d7a7dc6a2f561f275d244a5a089004576445b98164ac02542382f0d612563ec675616c72880b3723f110d1f76599345e26a4c0aa4487ed5bab70e06312c28a86779d30644a3e9072fc28ba0a44e0a6b8d103202acab6651df60f3a0a16fd0fedb5b779f43186375b0bf4f1a3bd03b5fff65ee865") r14 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r15 = socket$qrtr(0x2a, 0x2, 0x0) r16 = socket$packet(0x11, 0x3, 0x300) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004b80)=[{{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="8be8c787829908c6740ac79cbc454ef8ea84e4d79e6f5cefe1629a4438aa8957a02f878658b098c9d77449632e1d755f8c422584c1f5ee4b5b0120d6ea90362072f00a1a34c53fcc1ef696e611b4263db13b9776a77ab45b5c8b8d7cd59c10d5f104aa3756b6fa125f569dba3d9d54bb2551de67", 0x74}], 0x2, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0xa8, 0x801}}, {{&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000500)="26e666c53acdb735ccd6efb1425fe97dcf6154102f19c12fbab8cf4c2ecfb38a472a5db6a5de3412b26a3f0b73e1f92caef91885aa0ed371d51783fc534ebf2d3130a117234b34e5584134e8c9f48992b7b579fda27aad1a94b570b05c9c6bbfd1769354d57921aaa3a378ef4fbdd3767b4c7a8fc120ff3e53e5060e21e929773c8f9707f847a1", 0x87}, {&(0x7f00000005c0)="a7180734b228380c094eb0ce52b4141dae061e2542d0c095819f9e769bf1c62e430bdaa5", 0x24}, {&(0x7f0000000600)="6cbfdd9c34bcd02bdd03705392bfc2de6fafe738f0c22d7b56ace88144065bf83b5de2508c23935b1de31e381c273c0ee6d778d96d0ceecc794c29288ac17a9cbbee50ee7a9f22f8b6a6b087b767b6131e6c528dd7b5de613affbf56d45547c956d461520c9999d4d0781895c25eff2ceb750aa1271387596d8e65e4c4a8de9586b8ca3c17e0b54e0ebca9c15427a29d1f59a56f58eecab192a2eb873550daa8ab612be2bd89095574f8", 0xaa}, {&(0x7f00000006c0)="be4181e3ce90d3b1021ae799698dcf117bd93018954dea4ddee354a018b3f30d1e1448b219f8387757d6b70b1b9f72c6c722f0d2f32ff7a4762e5866296e863b90b2781bd4613a760c0926d274215181eacaf29dbfafaf30fc8261763e769d9e3768a13e27e6b39635b5f7e89dae3669ad3569e680b214428685e8e7ae4a3140af03b98b0ed8d03a45f1b35796acc9b972ee36a95da299a64fad2b0145f703a791c1570086d4c229fc5c3c5f2d62fa7548194f08a1b9d96fbf03975d09", 0xbd}], 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000034000000000000470100000001000000d0263bbe4f1c7b1ae36e96250516b08ceaa353563ee57a2061ebf7cd5204efcd80ed14bf770700af2e697930e49113a901b245fbe5a1a642a1b37bf45177afc043f93ed082", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRESOCT=r13, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x54}}, {{&(0x7f0000000c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000000cc0)="b6949872105d6144e85b125e4990d3c16346933d878f2a59a27b3e6db1bd10edcd70a2a598d7cda5aec91e5a6cc02febb26c4b8caeb0d0d7e2fa72636cdcb85b81cd1ba255b257a231608533bb421e40af3f75df22cd80905cde3b93f8b4ea949ca5c58b70264af4db9b9150a0b8c5384875ba29b25b0279c9a8ba913ca5b1697746ce1a54a26f568705dea86e17b8e9d0e7aab59b35953c3560fd1fcad7eb6e69d926fb942cee5e430d6ec02cb6c164616de557bb50d3717bc62622063b4fd281ff91c1d401d564b60b0d062de1361df629f72fb9ae48f779ae4094c89a10688d3e0a9216a76626932b931d79b3037eca879632b4a5f0e416679800d1bb19e4b57e2f4f8092062ae158f0ceb0e78fab36c7d48b43975cb905c013734cb73a811bd068d52ddd92609c4bf1631d67e8356f47d141678e9d34520cb3c10988586ce1d4ae2cbcafb0250d222b756b159409982e6d22ad0177a37e7ba0bd2724bea7dc618276adf9afefc2d5daac94450cc5e93ba37404b2136ad801075c3182720b800c1280e4b2e1d3a4b0906dd9aab01930c5ac560caac36fb4536ddc71fee3eb26c183b87bb236e3fdcdde10455d92daeec00152506cf2056ce08ea6f1340812f75f575f66506138eb7f3970fb30bc1701864941beae9008dc2e46466a407c3f70dcf88ff7d7695e25e32f410d661f69f38a6a352a79fb22e37f4a3a3332f2edf58d62c08f549eeb72ae2a45306dae8c833b3bdc6d6665cbe0f566bdb725701eb991f38fb97e4b30268d79213a93475e84b509a124b8eb278aa5b110ce3845f698a4068e02143f97496286f004f00d3d62012365cc7ecf8b0e37357145b9a04b9e30a17e7f0e465fff91d9ea4efbe621ed709f0906d852526b00438c69a433da358be03b4cd157c233f75c731d606d2478cb99c030b589c4cd1714fc49910532e74c670108634df4d03a86281f903e932a9ba0a585fc4392c23861d7c42ff12f7fb34c71789b60cea0fd302f5eb66d5088b1880aba68ca2be1a6117615ad9a335dcfa19de32e05170dbbd7b45d222a4d261b9194c58d139fbf2303f918f8d588431a86ff6218d73e30513f76f1f597535bdae41d1163c61ab199d130807f3f2f8c15fd10dd42ca1cd7eefb939eed426748b1c0ac3e0276c4df672241bc4bfcd59d8f4820498bde7f521ec32ac4d2b70f7d2fd7ba33f2f856fee16258ac1dd5c2bb9250a3f7d3a8b1e3ff05e659d565d71272bce515dcc74b20120526a2897c02f25545cce79838ef9d5c6361f452daa22107cd48c9e905aacee7b866fc75cd4ff927f8556fe1db96e6f98c7f12de9b9d60546e15027f07cb6f71f7ae4ddd381bf4ad124e9f35eb05689de5f51cd1f5db6a232850248c0639d0a75a61b1d1c1ed5d9a316dbd9c3b6edb7113ea20c6c6caf80926ad48a69dba6a7b9849b3410d500ea9d30c46fb71116c9e334857abd2c349446cd76b541e441ebef830abf9088eb3b23a4b6e739bb299eb09cd613c9640b6d556bbbf6d4ba74b1e3565d41b2cb3434041b883a7609ba80ea830a7dbb4ef6008c4729944adc2fe9c59f65db6bfac9ce0ef660fd2de6b05292793c65aaa59fef76ebd095d9e89a64abcbd0ccaf41f6806027663600deed999343fb9eae801b7fcf76985d2bfc3954f6d329a394872472795d05c09804f0c55d7bd5709b230501c8cc4d33f6deacd1c6bd239b22a39ce02d3ed2348df065c495b46a933ff258b94b71827f2875606ac294e9a4fab2a674b5e74227b4e3a312c1b77c21ff539b9f65b622346610986f06d5d7b26f8ad16600b2e11959b6ef4f1a3b7daf2d438ebaf4f5808898e334acd75f87749da527795b6e572cc23be414eed56e7184990403cbdf5b3389e7c58ab611f7bfb70f410587339e9c484586222d29387fe6853ced5d4074597471fbfab08c0287d63f80ae607268b7183dd143e134aecf40a1a8781fd01c9d5ed9004d65aa812058a366efb074b00d4797678a1dd5baa4e313cd029b24078da25ec55fcdaf08ab5bf8591ff1c41f5645212e2587a31045149c6a21ee2c9c3545f7f316fae84db2ccc6ec2a1c083987cf051e9d302c4a89e893dac8be7e8c9eb9400196170fed02635f17bd1619eb15fe125b26a0d1ea175f2cc313493285d27251d21ea9317ec8f6eef60b14bcb44ffdd4702126f7f3c16c4590284760dae18610bdfec9ff095120ec9e5fdfdee8ef48ff7d02fc391ca6c2445759fe6da717806f4669bb09f28a805a62b72aa7a92efa77aee6b9582e541c669fd3606bbe0877fefd4fa6b86d4954e77fca2e21b02b6a8b4bdf3f45f6cfb40ad3c77bd737ba9b5a19b0c6fbe43f483bdcdc2cc6b746587867b0ea4bbe5a946400cc4b7c7b84b7cc594ad07b277d702757c11e136e8d875cefafe2c82cb3fa5208d5572b685a22651af3b4fd7e8c4fde6a69285f29ba1bf64a9580274de8585ca65305fcae13606969ba6910e8e9cbdf243ae014b49d7d96d994da129e8b827eded733be67171237674209ca857eae839f4c704f031de773272f9a7ea219fbfbf0bed761f0bb1e9ab636ee5a8326650925bd57299568d1ebd553a33482494389a5d9d1625e0154a95a3fa7e5ee175978b91d4130856c0b23720821372be1de2be9d87d5cdc1f3f82d6a5bc810a8deefddca086517507bf673e077b24678a9ce3a274cfbeba591e9f38233ec6ba9474eb743f35c30409f68f7f0896356d68d85c3fa8bb780a412e2e031dd2d1fb7569d57997ffea18b3da4dfe766408eb0e02ad14b511826ce30f8357a03bf55ff2f37b006957cfd2809803b8fc2853bccf2df8568a4934fc88831c43b0300157a68bcf3c66d7c609f5aac7e3879013b5dc0d88e1bf6ef79256ec32f69743d2cdfa83eb9ec0ab4304ac38405ceef51a1f9a0b08a58d790c744915ea8a1217d8217ed0d8260cc700e9cfb03d27e66328d47bca3fc1e43be3c84ea8d371fc539036e5986b36bbf3bc885c13bfd00b1181fd4d342c9bf25fc70307cddd421b499ff022d0c4370e95319cd9e3bfb40dadb05276c38f26140161330b186d5607f6847588772b437253a89df3488b92245c4b6d8ce8cc45629cdcea94693cf93a1298bffdc34b036a4054a6f4b8cd04bc75f13617ebf9b8d9f3ade290a2c78d953ed1424ff5827732d6c1bdc76e4b6286e632b5140dc7427c409f7a7deab1c47ff81c82f50b0ac47351007b5500fadd2dfbfe6bfc0a9c9b87d3434ac1b20402b3f2b7913603654a0fc2cd8529b3cbe2d96f7086c85c8cc0e5fc13ad2711433411dc63966f786571cddc92b6804f50700a4965b089cb872b2c0975145a3929e780f75c12904afe6ab1f8e07135e582785c1ef22bb96477326a6a5ac39a838b01d9d596f0abc0d3691c4152e4ea7ae50cdc89ebb9fc2ec1830e7095ecbb6499f6925820e6b78ff94c7d4da6da14f6fdb1093c78cdc9021d0514e4a1b9e2aca2bb3a1a4a62b70591e986a32248e5c7db451a613e8a9e29bd1380b72c63d6779f72c14d807f2505b8aa4f3b68b591f7e0df08c9965bef2397f736e1811adc56a66e914da0c729ff81f6784f449970fd59ca5ab565856b514ab37ffb5b41a9730418a00ff773c5d174248b61ebf7251fa07a76ccedc593e3181a6b923fa094bd0b6c1edebf738a435cf628b5ce94352aca4f6c658932c457ceefcb02d91b49ac8310a01b910c4c5907edf2e2036acf221ca177a4bd3810193cadc9b99b475d68ec29bc2edcecaf94f347edbd6f070beae069f6f3f5210bb47650d218b59bfac4f50714b4bb5a8ac444de5a1f5a559cf89c8059cb2caca0e741dd785105f582f878fa0499636e662448c8f8c16cfddda28caddccc178796d3a194395da63a06c309e68eba61615b6250bba8b253f647863b9d1071900742a43bdcabb06e73ddff4de8c58d4f1ec30a671a4aef7f845357f8dacaecbb3daff644f4935529d8f2ade683dcf3655348a664a4f3d492400a7687c08ea1460f5fbf8a5e1839447ca9fc9d45b9481f2dbb165a4af12d5ff71ed01f92524183c3714185d936b8303c7ee6ef4a4788f88e3ddf2c3240cb7e2e1c3479b10c9e778d16d8e49fb1363cc51cc324d0a43f35f33b75633c70974eb4fb294bc5893cb5a5493c55e933f15a96184f2ef2365a9a54997126443d74df45db5b450f407a75452601ff70e7cf33b48ec6d02d87b5ddbce7af5203c668c23bdb0560c508f6b51cc2dd66b3335395078158a4667373bcb3586a4cbdd58c3290b4fbcfe6707a645d802ce56f3c4e9f1f5ae17ccde5415857873be0b91a528a836acbb047154e5b0820e01f7c0eec996231061332e5154f623341efdb97c5ae1f90ddf300f50b7e038d05b9e55c103878c799e9490e1f207b151869d99980fee6649acba61f4fa3fe51530d912c82482c5dc54eb0eff318bdc303480e187b51a139d8a14a0fad0e53ef7882ac3d9c1d1791105d29c104123d5e9afd7ff1ad3d61d4cd4dab9d81f4c9d6438fcecea047d36206956a9448a03fe8a6227e9ef2958fc0e29e9b67cf9d6ebc6860e147068018e26e6be51ae176b19e3dffe262eb2a02d6ab6857c244ededd6244d2bbd51a02fa4c73f2ce3e5e364b1c6154460925a90f261b29b5a7894c867cecb2ec68b283d65b9f2e49b2bd4ff11c50b4f8e86a43c07f761d68911ee093ed909691a20481d7bd3c5c4e088acb12c69a9084d7bea6704cda3effefc9ce645e4e619294e0fb4e2aab471bb566cd965edc16297b016800ef326f9baae16631f40e51599f7f4ccd5b28391335e6e7708c87d4870ac069b74569019ad9b20c8b407f7eb634254545f106c7e4d650056fa442d8670cfec178e18e0ebcb170361fce8f915b94629e75e7212f6e3acbfafe0308e70fc1ea766b38198e7ac180c21816e7f6936cf3f1476a03cd614505dcb3dd8aaa1bcc524ac5d6c1f7883826e9d9a82cda128afb046c60b7c0c87083819633950cdb30c069b48e08cc859a98b2c9117af4945bb2872e01163f8f5f4cd3e499e02f89395c10398aab9435f10610b011145e30eb24b32f2d814e99c66ded5a890dccfc1ec5c2322dc98decb95a57f9e931cdc6bd2736bbfb9242753bbbfe5509292bba56beeb4a0a28124fc2fa3fd064b4cfda126cf61718bc11c3b12f59d9f0ffa0f68248b6f989609a8df8e568f5718447c350a0e47a18799852efd0d640a93d38fb10161e52242115189bb688d6cb42979a6b948b3a17761eefaeb82287a56c28296a82c9e721a28224697ab0102edc1baf3343af52bf23288dac4d5cf24d97c87d4987068ed27fa3c7322b43d43c084d83dc9dcc5ccba85e07c95cfcd289802cf5e6601951413a7199e7bd21e6cf3082f7e0adf7891de5b110109e973c2c3964e4bdb4af9557eaccbc8835379a6aa7f49ff23beb361f49fc424d5d20f38f103a8ce38b511de5b2fe73e7a44a4f9f5bc9a21620bf0ea52098cc4af0a5735a3d78d7eb66365cd72448eaff88417b41bc16946cda9446ea3872c50c11ec5c2018adb845552c758e3525a3e292c34669879042fa031f7335e5aea218c4f82f9002081e81f71130555779881cbd35348e0bd0cddb0b6448fe6c3dcb7f694de6b2e26b129bd4947b6c8612c9d014ea1696f6c5c7a8b65024105ab5b70b50ea3c97036425709dfbf5bbc0bd0240b8d89c72cc4dfca28eccf7959a637a17389be71615705a829d16aeead9650f78007bca611adbc05785d5017271a9ac64e2bb24efb63f43e156182fa3ac5f7391d3b6ae2422cdd1d7affc1998254c11c165e9152414c3", 0x1000}, {&(0x7f0000001cc0)="01c1f817d235693636c81f6a22c488e8f8b1d5a67a6ef6693a7ee4ac37f96380d54e1772a53264fdbab7ed4fd2d48a7295387216b4a736d36cdb5b71", 0x3c}, {&(0x7f0000001d00)="7d131ff17e6e63cc1dc2fe707e4998dcf88559f7ddceeb10cfed4c543583ae07bd354d3dc2d168fc6fbee1615ec8c646b8b20cc298cdb4431b133e5dbac5278bc6566e7110bbffc6be39b19b81bd7e7f91ecac377e4ac3f92aedda1636ed48105fb0d984aae8ae9c74465bc1dfc7b4c65417146e5413acd216f882daabc75e12c1e0f119aab2ff30a00e672aaeafdbee0dd72e2409c814c79a87213789434642206cf7a3f495122614f2ea010a66738791a9d852cb390bc1edc60445eca01658dd3dce993bed7e3d053a261e71989f5ebf98cc6a561f9b916509bf494b5f0925a2393aec463f622c174f09af67a317a65a", 0xf1}, {&(0x7f0000000800)="c982b6d0fb3ae6f0523390883908ec233ed23ddd6e6ed6824f10388bdcb33268eec1bbc0ec10510eab0b2d242e156a0cf550b6a52b78b0d22ee00d4fe5a8da89429bfd92bba92d3b3175e885873899d5e75caf4375367fcc640f09e1120b30c7418f1b6d964a09f1fb00d0bbf047a7b98e974c2023e8b9b6d7849c434c874ad3ffae7231067de9ee5131f3226f92b33ea010c610a1ebc5e52832c84e59cb4e347b8a9851a4afe7cf8312a4266eef03943950ca4ef0cdeb702670ffa2738c8ca71c7aac784245782827ba648ae56e5ce7e9", 0xd1}, {&(0x7f0000001e40)="8da71dd89acfc7cbdb6dd68e1c58a2e2191ed936b42c7d1489310b82cd3d", 0x1e}, {&(0x7f0000001e80)="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", 0x1000}, {&(0x7f0000002e80)="d20a19e3f3eff92163f43f6a80bffd5ed02e844c491928aa8c3b4596bb1c8dbfc2d9b00e2cebc49cba03220de9303751427f65e90f7f71064309f2dda635ed8c1d9640ce10e0c7587b9f2356458d63e4bbaec87677af5d96590bae0a143beef567780d2fe2267cfd11fd0524dba21d1870ad2885aadd455dcb", 0x79}, {&(0x7f0000002f00)="d4d107e46d00a602a0c0aaf4ecddd86d9d6f511cb63a163a80b50d382347da4353a47fe584ff9a87356ba0d97d6ca71cda0c0ccfdf4085ea27790d8aca614baa639ff18f4d835b745f4a2e024f35f4ebf7cfbcfc92ace7fe30f9cd4bbac4282cb40005e30eb59419d5ffd6", 0x6b}, {&(0x7f0000002f80)="8fbb3e4041c3ac31a237a30cd80f91bd6c8ac51b02cd619cc8fd7941826a282aed873c806fc25c4c56ab4a96553cef90899b747112fcf8e9ec1644b80bd3149bbfdbc22c3edcfd", 0x47}], 0x9, &(0x7f0000003240)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r12}}}], 0xc8, 0x8010}}, {{&(0x7f0000003340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004500)=[{&(0x7f00000033c0)="9dd784038ae0e5a1b54037f159b17d8d4749d160d26e51a1740c67f4713e1c23f89ba7d9c9b9d37929f04c891a6ca120e2ac8a08ac3a3cee9291a866c2fc7a9a530a", 0x42}, {&(0x7f0000003440)="2df6e0f0bfcc5d6addeffc33dde17c43f8d1475167eca2c62d96ad73a9ccefa41f9422fcc48825181c3808", 0x2b}, {&(0x7f0000003480)="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", 0x1000}, {&(0x7f0000004480)="4253af7acca6a90fec129dd842931a4d36b60c9e0a3e4016106ed7dbc9bd56473c7cfffb72d38b3e3cf5b7", 0x2b}, {&(0x7f00000044c0)="ff29e436952e051f3a9921fc2171537eff8dd40b8bdb2040d40e8eff0689eb34ac9601c60cbfe0a0ed9ed8a5d0cefb8b0e23ca00e25270ccba9d3daa059065", 0x3f}], 0x5, &(0x7f0000004a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000ffff000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r0], 0x130, 0x400c800}}], 0x4, 0x4000) r17 = gettid() tkill(r17, 0x14) 19:03:19 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) readlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000440)=""/183, 0xb7) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x37}}, {0x2, 0x4e20, @local}, 0x4, 0x0, 0x0, 0x0, 0xfb, &(0x7f0000000100)='pim6reg1\x00', 0x6, 0x4, 0x2}) lstat(&(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) readlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000440)=""/183, 0xb7) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r2) (async) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x37}}, {0x2, 0x4e20, @local}, 0x4, 0x0, 0x0, 0x0, 0xfb, &(0x7f0000000100)='pim6reg1\x00', 0x6, 0x4, 0x2}) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (async) [ 1723.087796][T16020] debugfs: out of free dentries, can not create directory 'nbd4' 19:03:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x68) 19:03:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1723.211915][T16020] syz-executor.4: attempt to access beyond end of device [ 1723.211915][T16020] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1723.225524][T16020] XFS (nbd4): SB validate failed with error -5. [ 1723.270269][T16032] overlayfs: failed to resolve './file1': -2 19:03:20 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000340), 0x2) r2 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r2, &(0x7f00000000c0)="a0", 0x1, 0x5b63) fcntl$addseals(r2, 0x409, 0x7) ioctl$SYNC_IOC_MERGE(0xffffffffffffffff, 0xc0303e03, &(0x7f0000000180)={"71f8972c9fab57db749440b5fd8ff976d27c1a34859f4199869ec454a2576129", 0xffffffffffffffff, 0xffffffffffffffff}) lseek(r3, 0x8, 0x6) r4 = dup(r1) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4000}) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x8) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000300)=r4, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 27) 19:03:20 executing program 5: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000080)=0x7) (async) r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) r1 = gettid() capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000080)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000004840)=0x0) (async) r3 = getpgid(0xffffffffffffffff) (async) getresgid(&(0x7f0000004880)=0x0, &(0x7f00000048c0), &(0x7f0000004900)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) r6 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000004940), &(0x7f0000004980)=0xe, 0x80800) r7 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f00000049c0), 0x2, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000900)={&(0x7f0000000ac0)={0x48, 0x2, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x840) (async) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) (async) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r11) (async) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = syz_mount_image$fuse(&(0x7f0000000100), &(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000001640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c677211a36f75705f69643d", @ANYRESDEC=r12, @ANYBLOB=',max_read=0x0000000000000001,blksize=0x0000000000000000,audit,obj_type=,euid=', @ANYRESDEC=0x0, @ANYBLOB="8a403ff7228e9088ba2f6ddd4490cb438c50820ced69beac1773c82b298fa0b9bdd94d5f21e28d12d730b46cec9f892e0000000000020000f292f35e5b4274cac19d4611becf679dcfc1e40c02e62ca53685f400f3eb0659aa37e8f9022b35b9bb8ada9c9d6d0ee1"], 0x1, 0x0, &(0x7f0000001580)="e43eb3a26730a147e38ae8e87ba63db91ae6f0f26d2e2f12d446e4f3ebaf01134969c137345485a162f96b87f6b53dd99981d7a7dc6a2f561f275d244a5a089004576445b98164ac02542382f0d612563ec675616c72880b3723f110d1f76599345e26a4c0aa4487ed5bab70e06312c28a86779d30644a3e9072fc28ba0a44e0a6b8d103202acab6651df60f3a0a16fd0fedb5b779f43186375b0bf4f1a3bd03b5fff65ee865") (async) r14 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) r15 = socket$qrtr(0x2a, 0x2, 0x0) (async) r16 = socket$packet(0x11, 0x3, 0x300) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004b80)=[{{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="8be8c787829908c6740ac79cbc454ef8ea84e4d79e6f5cefe1629a4438aa8957a02f878658b098c9d77449632e1d755f8c422584c1f5ee4b5b0120d6ea90362072f00a1a34c53fcc1ef696e611b4263db13b9776a77ab45b5c8b8d7cd59c10d5f104aa3756b6fa125f569dba3d9d54bb2551de67", 0x74}], 0x2, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0xa8, 0x801}}, {{&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000500)="26e666c53acdb735ccd6efb1425fe97dcf6154102f19c12fbab8cf4c2ecfb38a472a5db6a5de3412b26a3f0b73e1f92caef91885aa0ed371d51783fc534ebf2d3130a117234b34e5584134e8c9f48992b7b579fda27aad1a94b570b05c9c6bbfd1769354d57921aaa3a378ef4fbdd3767b4c7a8fc120ff3e53e5060e21e929773c8f9707f847a1", 0x87}, {&(0x7f00000005c0)="a7180734b228380c094eb0ce52b4141dae061e2542d0c095819f9e769bf1c62e430bdaa5", 0x24}, {&(0x7f0000000600)="6cbfdd9c34bcd02bdd03705392bfc2de6fafe738f0c22d7b56ace88144065bf83b5de2508c23935b1de31e381c273c0ee6d778d96d0ceecc794c29288ac17a9cbbee50ee7a9f22f8b6a6b087b767b6131e6c528dd7b5de613affbf56d45547c956d461520c9999d4d0781895c25eff2ceb750aa1271387596d8e65e4c4a8de9586b8ca3c17e0b54e0ebca9c15427a29d1f59a56f58eecab192a2eb873550daa8ab612be2bd89095574f8", 0xaa}, {&(0x7f00000006c0)="be4181e3ce90d3b1021ae799698dcf117bd93018954dea4ddee354a018b3f30d1e1448b219f8387757d6b70b1b9f72c6c722f0d2f32ff7a4762e5866296e863b90b2781bd4613a760c0926d274215181eacaf29dbfafaf30fc8261763e769d9e3768a13e27e6b39635b5f7e89dae3669ad3569e680b214428685e8e7ae4a3140af03b98b0ed8d03a45f1b35796acc9b972ee36a95da299a64fad2b0145f703a791c1570086d4c229fc5c3c5f2d62fa7548194f08a1b9d96fbf03975d09", 0xbd}], 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000034000000000000470100000001000000d0263bbe4f1c7b1ae36e96250516b08ceaa353563ee57a2061ebf7cd5204efcd80ed14bf770700af2e697930e49113a901b245fbe5a1a642a1b37bf45177afc043f93ed082", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRESOCT=r13, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x54}}, {{&(0x7f0000000c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000001cc0)="01c1f817d235693636c81f6a22c488e8f8b1d5a67a6ef6693a7ee4ac37f96380d54e1772a53264fdbab7ed4fd2d48a7295387216b4a736d36cdb5b71", 0x3c}, {&(0x7f0000001d00)="7d131ff17e6e63cc1dc2fe707e4998dcf88559f7ddceeb10cfed4c543583ae07bd354d3dc2d168fc6fbee1615ec8c646b8b20cc298cdb4431b133e5dbac5278bc6566e7110bbffc6be39b19b81bd7e7f91ecac377e4ac3f92aedda1636ed48105fb0d984aae8ae9c74465bc1dfc7b4c65417146e5413acd216f882daabc75e12c1e0f119aab2ff30a00e672aaeafdbee0dd72e2409c814c79a87213789434642206cf7a3f495122614f2ea010a66738791a9d852cb390bc1edc60445eca01658dd3dce993bed7e3d053a261e71989f5ebf98cc6a561f9b916509bf494b5f0925a2393aec463f622c174f09af67a317a65a", 0xf1}, {&(0x7f0000000800)="c982b6d0fb3ae6f0523390883908ec233ed23ddd6e6ed6824f10388bdcb33268eec1bbc0ec10510eab0b2d242e156a0cf550b6a52b78b0d22ee00d4fe5a8da89429bfd92bba92d3b3175e885873899d5e75caf4375367fcc640f09e1120b30c7418f1b6d964a09f1fb00d0bbf047a7b98e974c2023e8b9b6d7849c434c874ad3ffae7231067de9ee5131f3226f92b33ea010c610a1ebc5e52832c84e59cb4e347b8a9851a4afe7cf8312a4266eef03943950ca4ef0cdeb702670ffa2738c8ca71c7aac784245782827ba648ae56e5ce7e9", 0xd1}, {&(0x7f0000001e40)="8da71dd89acfc7cbdb6dd68e1c58a2e2191ed936b42c7d1489310b82cd3d", 0x1e}, {&(0x7f0000001e80)="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", 0x1000}, {&(0x7f0000002e80)="d20a19e3f3eff92163f43f6a80bffd5ed02e844c491928aa8c3b4596bb1c8dbfc2d9b00e2cebc49cba03220de9303751427f65e90f7f71064309f2dda635ed8c1d9640ce10e0c7587b9f2356458d63e4bbaec87677af5d96590bae0a143beef567780d2fe2267cfd11fd0524dba21d1870ad2885aadd455dcb", 0x79}, {&(0x7f0000002f00)="d4d107e46d00a602a0c0aaf4ecddd86d9d6f511cb63a163a80b50d382347da4353a47fe584ff9a87356ba0d97d6ca71cda0c0ccfdf4085ea27790d8aca614baa639ff18f4d835b745f4a2e024f35f4ebf7cfbcfc92ace7fe30f9cd4bbac4282cb40005e30eb59419d5ffd6", 0x6b}, {&(0x7f0000002f80)="8fbb3e4041c3ac31a237a30cd80f91bd6c8ac51b02cd619cc8fd7941826a282aed873c806fc25c4c56ab4a96553cef90899b747112fcf8e9ec1644b80bd3149bbfdbc22c3edcfd", 0x47}], 0x9, &(0x7f0000003240)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r12}}}], 0xc8, 0x8010}}, {{&(0x7f0000003340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004500)=[{&(0x7f00000033c0)="9dd784038ae0e5a1b54037f159b17d8d4749d160d26e51a1740c67f4713e1c23f89ba7d9c9b9d37929f04c891a6ca120e2ac8a08ac3a3cee9291a866c2fc7a9a530a", 0x42}, {&(0x7f0000003440)="2df6e0f0bfcc5d6addeffc33dde17c43f8d1475167eca2c62d96ad73a9ccefa41f9422fcc48825181c3808", 0x2b}, {&(0x7f0000003480)="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", 0x1000}, {&(0x7f0000004480)="4253af7acca6a90fec129dd842931a4d36b60c9e0a3e4016106ed7dbc9bd56473c7cfffb72d38b3e3cf5b7", 0x2b}, {&(0x7f00000044c0)="ff29e436952e051f3a9921fc2171537eff8dd40b8bdb2040d40e8eff0689eb34ac9601c60cbfe0a0ed9ed8a5d0cefb8b0e23ca00e25270ccba9d3daa059065", 0x3f}], 0x5, &(0x7f0000004a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000ffff000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r0], 0x130, 0x400c800}}], 0x4, 0x4000) r17 = gettid() tkill(r17, 0x14) 19:03:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:20 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) [ 1723.518961][T16048] FAULT_INJECTION: forcing a failure. [ 1723.518961][T16048] name failslab, interval 1, probability 0, space 0, times 0 [ 1723.551480][T16048] CPU: 0 PID: 16048 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1723.559855][T16047] overlayfs: failed to clone upperpath [ 1723.561938][T16048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1723.561958][T16048] Call Trace: [ 1723.561968][T16048] [ 1723.561979][T16048] dump_stack_lvl+0x1e7/0x2d0 [ 1723.588508][T16048] ? nf_tcp_handle_invalid+0x650/0x650 [ 1723.594013][T16048] ? panic+0x770/0x770 [ 1723.598135][T16048] ? __might_sleep+0xc0/0xc0 [ 1723.602788][T16048] should_fail_ex+0x3aa/0x4e0 [ 1723.607521][T16048] should_failslab+0x9/0x20 [ 1723.612069][T16048] slab_pre_alloc_hook+0x59/0x310 [ 1723.617132][T16048] ? lockdep_softirqs_off+0x420/0x420 [ 1723.622518][T16048] kmem_cache_alloc+0x52/0x300 [ 1723.627290][T16048] ? security_inode_alloc+0x28/0x120 [ 1723.632588][T16048] security_inode_alloc+0x28/0x120 [ 1723.637711][T16048] inode_init_always+0x8e3/0xc00 [ 1723.642668][T16048] new_inode_pseudo+0x98/0x1d0 [ 1723.647445][T16048] new_inode+0x22/0x1d0 [ 1723.651629][T16048] ? start_creating+0x203/0x310 [ 1723.656530][T16048] debugfs_create_dir+0xf9/0x460 [ 1723.661515][T16048] ? sb_min_blocksize+0x124/0x180 [ 1723.666574][T16048] xfs_fs_fill_super+0x266/0x1210 [ 1723.671649][T16048] get_tree_bdev+0x416/0x5b0 [ 1723.676278][T16048] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1723.681836][T16048] ? setup_bdev_super+0x600/0x600 [ 1723.686872][T16048] ? xfs_init_fs_context+0x47f/0x5e0 [ 1723.692291][T16048] ? cap_capable+0x1b4/0x240 [ 1723.696891][T16048] ? bpf_lsm_capable+0x9/0x10 [ 1723.701585][T16048] vfs_get_tree+0x8c/0x280 [ 1723.706017][T16048] do_new_mount+0x28f/0xae0 [ 1723.710534][T16048] ? do_move_mount_old+0x170/0x170 [ 1723.715673][T16048] ? user_path_at_empty+0x12f/0x180 [ 1723.720910][T16048] __se_sys_mount+0x2d9/0x3c0 [ 1723.725632][T16048] ? __x64_sys_mount+0xc0/0xc0 [ 1723.730426][T16048] ? syscall_enter_from_user_mode+0x32/0x230 [ 1723.736538][T16048] ? lockdep_hardirqs_on+0x98/0x140 [ 1723.741771][T16048] ? __x64_sys_mount+0x20/0xc0 [ 1723.746554][T16048] do_syscall_64+0x41/0xc0 [ 1723.750995][T16048] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1723.756892][T16048] RIP: 0033:0x7f920207cae9 [ 1723.761313][T16048] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1723.780944][T16048] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1723.789385][T16048] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1723.797360][T16048] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1723.805335][T16048] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 19:03:20 executing program 5: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000080)=0x7) r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000080)) (async) capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000080)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000004840)=0x0) getpgid(0xffffffffffffffff) (async) r3 = getpgid(0xffffffffffffffff) getresgid(&(0x7f0000004880), &(0x7f00000048c0), &(0x7f0000004900)) (async) getresgid(&(0x7f0000004880)=0x0, &(0x7f00000048c0), &(0x7f0000004900)) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r6 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000004940), &(0x7f0000004980)=0xe, 0x80800) openat$smack_task_current(0xffffffffffffff9c, &(0x7f00000049c0), 0x2, 0x0) (async) r7 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f00000049c0), 0x2, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000900)={&(0x7f0000000ac0)={0x48, 0x2, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x840) (async) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000900)={&(0x7f0000000ac0)={0x48, 0x2, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x840) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r11) (async) setuid(r11) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = syz_mount_image$fuse(&(0x7f0000000100), &(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000001640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c677211a36f75705f69643d", @ANYRESDEC=r12, @ANYBLOB=',max_read=0x0000000000000001,blksize=0x0000000000000000,audit,obj_type=,euid=', @ANYRESDEC=0x0, @ANYBLOB="8a403ff7228e9088ba2f6ddd4490cb438c50820ced69beac1773c82b298fa0b9bdd94d5f21e28d12d730b46cec9f892e0000000000020000f292f35e5b4274cac19d4611becf679dcfc1e40c02e62ca53685f400f3eb0659aa37e8f9022b35b9bb8ada9c9d6d0ee1"], 0x1, 0x0, &(0x7f0000001580)="e43eb3a26730a147e38ae8e87ba63db91ae6f0f26d2e2f12d446e4f3ebaf01134969c137345485a162f96b87f6b53dd99981d7a7dc6a2f561f275d244a5a089004576445b98164ac02542382f0d612563ec675616c72880b3723f110d1f76599345e26a4c0aa4487ed5bab70e06312c28a86779d30644a3e9072fc28ba0a44e0a6b8d103202acab6651df60f3a0a16fd0fedb5b779f43186375b0bf4f1a3bd03b5fff65ee865") r14 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) socket$qrtr(0x2a, 0x2, 0x0) (async) r15 = socket$qrtr(0x2a, 0x2, 0x0) r16 = socket$packet(0x11, 0x3, 0x300) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004b80)=[{{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="8be8c787829908c6740ac79cbc454ef8ea84e4d79e6f5cefe1629a4438aa8957a02f878658b098c9d77449632e1d755f8c422584c1f5ee4b5b0120d6ea90362072f00a1a34c53fcc1ef696e611b4263db13b9776a77ab45b5c8b8d7cd59c10d5f104aa3756b6fa125f569dba3d9d54bb2551de67", 0x74}], 0x2, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0xa8, 0x801}}, {{&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000500)="26e666c53acdb735ccd6efb1425fe97dcf6154102f19c12fbab8cf4c2ecfb38a472a5db6a5de3412b26a3f0b73e1f92caef91885aa0ed371d51783fc534ebf2d3130a117234b34e5584134e8c9f48992b7b579fda27aad1a94b570b05c9c6bbfd1769354d57921aaa3a378ef4fbdd3767b4c7a8fc120ff3e53e5060e21e929773c8f9707f847a1", 0x87}, {&(0x7f00000005c0)="a7180734b228380c094eb0ce52b4141dae061e2542d0c095819f9e769bf1c62e430bdaa5", 0x24}, {&(0x7f0000000600)="6cbfdd9c34bcd02bdd03705392bfc2de6fafe738f0c22d7b56ace88144065bf83b5de2508c23935b1de31e381c273c0ee6d778d96d0ceecc794c29288ac17a9cbbee50ee7a9f22f8b6a6b087b767b6131e6c528dd7b5de613affbf56d45547c956d461520c9999d4d0781895c25eff2ceb750aa1271387596d8e65e4c4a8de9586b8ca3c17e0b54e0ebca9c15427a29d1f59a56f58eecab192a2eb873550daa8ab612be2bd89095574f8", 0xaa}, {&(0x7f00000006c0)="be4181e3ce90d3b1021ae799698dcf117bd93018954dea4ddee354a018b3f30d1e1448b219f8387757d6b70b1b9f72c6c722f0d2f32ff7a4762e5866296e863b90b2781bd4613a760c0926d274215181eacaf29dbfafaf30fc8261763e769d9e3768a13e27e6b39635b5f7e89dae3669ad3569e680b214428685e8e7ae4a3140af03b98b0ed8d03a45f1b35796acc9b972ee36a95da299a64fad2b0145f703a791c1570086d4c229fc5c3c5f2d62fa7548194f08a1b9d96fbf03975d09", 0xbd}], 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000034000000000000470100000001000000d0263bbe4f1c7b1ae36e96250516b08ceaa353563ee57a2061ebf7cd5204efcd80ed14bf770700af2e697930e49113a901b245fbe5a1a642a1b37bf45177afc043f93ed082", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRESOCT=r13, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x54}}, {{&(0x7f0000000c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000001cc0)="01c1f817d235693636c81f6a22c488e8f8b1d5a67a6ef6693a7ee4ac37f96380d54e1772a53264fdbab7ed4fd2d48a7295387216b4a736d36cdb5b71", 0x3c}, {&(0x7f0000001d00)="7d131ff17e6e63cc1dc2fe707e4998dcf88559f7ddceeb10cfed4c543583ae07bd354d3dc2d168fc6fbee1615ec8c646b8b20cc298cdb4431b133e5dbac5278bc6566e7110bbffc6be39b19b81bd7e7f91ecac377e4ac3f92aedda1636ed48105fb0d984aae8ae9c74465bc1dfc7b4c65417146e5413acd216f882daabc75e12c1e0f119aab2ff30a00e672aaeafdbee0dd72e2409c814c79a87213789434642206cf7a3f495122614f2ea010a66738791a9d852cb390bc1edc60445eca01658dd3dce993bed7e3d053a261e71989f5ebf98cc6a561f9b916509bf494b5f0925a2393aec463f622c174f09af67a317a65a", 0xf1}, {&(0x7f0000000800)="c982b6d0fb3ae6f0523390883908ec233ed23ddd6e6ed6824f10388bdcb33268eec1bbc0ec10510eab0b2d242e156a0cf550b6a52b78b0d22ee00d4fe5a8da89429bfd92bba92d3b3175e885873899d5e75caf4375367fcc640f09e1120b30c7418f1b6d964a09f1fb00d0bbf047a7b98e974c2023e8b9b6d7849c434c874ad3ffae7231067de9ee5131f3226f92b33ea010c610a1ebc5e52832c84e59cb4e347b8a9851a4afe7cf8312a4266eef03943950ca4ef0cdeb702670ffa2738c8ca71c7aac784245782827ba648ae56e5ce7e9", 0xd1}, {&(0x7f0000001e40)="8da71dd89acfc7cbdb6dd68e1c58a2e2191ed936b42c7d1489310b82cd3d", 0x1e}, {&(0x7f0000001e80)="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", 0x1000}, {&(0x7f0000002e80)="d20a19e3f3eff92163f43f6a80bffd5ed02e844c491928aa8c3b4596bb1c8dbfc2d9b00e2cebc49cba03220de9303751427f65e90f7f71064309f2dda635ed8c1d9640ce10e0c7587b9f2356458d63e4bbaec87677af5d96590bae0a143beef567780d2fe2267cfd11fd0524dba21d1870ad2885aadd455dcb", 0x79}, {&(0x7f0000002f00)="d4d107e46d00a602a0c0aaf4ecddd86d9d6f511cb63a163a80b50d382347da4353a47fe584ff9a87356ba0d97d6ca71cda0c0ccfdf4085ea27790d8aca614baa639ff18f4d835b745f4a2e024f35f4ebf7cfbcfc92ace7fe30f9cd4bbac4282cb40005e30eb59419d5ffd6", 0x6b}, {&(0x7f0000002f80)="8fbb3e4041c3ac31a237a30cd80f91bd6c8ac51b02cd619cc8fd7941826a282aed873c806fc25c4c56ab4a96553cef90899b747112fcf8e9ec1644b80bd3149bbfdbc22c3edcfd", 0x47}], 0x9, &(0x7f0000003240)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r12}}}], 0xc8, 0x8010}}, {{&(0x7f0000003340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004500)=[{&(0x7f00000033c0)="9dd784038ae0e5a1b54037f159b17d8d4749d160d26e51a1740c67f4713e1c23f89ba7d9c9b9d37929f04c891a6ca120e2ac8a08ac3a3cee9291a866c2fc7a9a530a", 0x42}, {&(0x7f0000003440)="2df6e0f0bfcc5d6addeffc33dde17c43f8d1475167eca2c62d96ad73a9ccefa41f9422fcc48825181c3808", 0x2b}, {&(0x7f0000003480)="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", 0x1000}, {&(0x7f0000004480)="4253af7acca6a90fec129dd842931a4d36b60c9e0a3e4016106ed7dbc9bd56473c7cfffb72d38b3e3cf5b7", 0x2b}, {&(0x7f00000044c0)="ff29e436952e051f3a9921fc2171537eff8dd40b8bdb2040d40e8eff0689eb34ac9601c60cbfe0a0ed9ed8a5d0cefb8b0e23ca00e25270ccba9d3daa059065", 0x3f}], 0x5, &(0x7f0000004a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000ffff000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r0], 0x130, 0x400c800}}], 0x4, 0x4000) gettid() (async) r17 = gettid() tkill(r17, 0x14) [ 1723.813312][T16048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1723.822946][T16048] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1723.830970][T16048] 19:03:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x0, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x6c) 19:03:20 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000340), 0x2) r2 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r2, &(0x7f00000000c0)="a0", 0x1, 0x5b63) (async) pwrite64(r2, &(0x7f00000000c0)="a0", 0x1, 0x5b63) fcntl$addseals(r2, 0x409, 0x7) (async) fcntl$addseals(r2, 0x409, 0x7) ioctl$SYNC_IOC_MERGE(0xffffffffffffffff, 0xc0303e03, &(0x7f0000000180)={"71f8972c9fab57db749440b5fd8ff976d27c1a34859f4199869ec454a2576129", 0xffffffffffffffff, 0xffffffffffffffff}) lseek(r3, 0x8, 0x6) (async) lseek(r3, 0x8, 0x6) r4 = dup(r1) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4000}) (async) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4000}) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x8) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000300)=r4, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1723.868528][T16048] debugfs: out of free dentries, can not create directory 'nbd4' 19:03:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x0, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1723.939625][T16048] syz-executor.4: attempt to access beyond end of device [ 1723.939625][T16048] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1724.006073][T16062] fuse: Bad value for 'fd' [ 1724.027700][T16048] XFS (nbd4): SB validate failed with error -5. [ 1724.043037][T16071] overlayfs: failed to clone upperpath 19:03:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 28) 19:03:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x74) 19:03:20 executing program 5: r0 = eventfd(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="540000000206010800000000000000000000000005000400000000000900020073797a3200000000050001000700000005010444edffffffffffff000300000011000300686173683a000000000000000400000000e56b62870eef2f3b32c9892469273e594f766c9a86b75cc811d04784664d2c922b20058bd590639f17b6749e1f95909b0919987f98583e0e6e28f1ba4c67167eced8bc"], 0x54}}, 0x0) writev(r1, &(0x7f0000000040), 0x35) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = gettid() r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000300), 0x109000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="d33ebe2c7535834ec259c784e95625d5c63f040d50663378eeb663959ad039624f03a7eb22d1aae372c84d2ede405cfa32ef588129037390a4f44e25985346cf56e89dd61ba266e03a7ea735807ea52eab790ae1643c", 0x56}, {&(0x7f0000000200)="21e0f99a7465d8fb9d44ebc02418d6e4f807d5362a6653119e72edb2493bd76cc1ccebd46a8af37a8f5fd4a7aa0d9c62e0af54db38517bd490e6f326c3bcfc4749a46a99fe3e0457f1bd0b40344064ecb508cd21c8a6499c2f2d534d5652fdd6878ab740e7f0def6ec376dce7bf18a09b5df48f63be3525a0261c25879ef261569318267c54d978a83f548d925ed58130d647a50389e4192edce7f3213bc3322e69367f6", 0xa4}], 0x2, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x20, 0x1, 0x1, [r1, r3, r4, r5]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x58, 0x4000080}}], 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000004c0)={0x3, r0}) tkill(r2, 0x14) 19:03:21 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000340), 0x2) r2 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r2, &(0x7f00000000c0)="a0", 0x1, 0x5b63) fcntl$addseals(r2, 0x409, 0x7) (async) ioctl$SYNC_IOC_MERGE(0xffffffffffffffff, 0xc0303e03, &(0x7f0000000180)={"71f8972c9fab57db749440b5fd8ff976d27c1a34859f4199869ec454a2576129", 0xffffffffffffffff, 0xffffffffffffffff}) lseek(r3, 0x8, 0x6) r4 = dup(r1) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4000}) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x8) (async, rerun: 64) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 64) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async, rerun: 32) chdir(&(0x7f0000000140)='./bus\x00') (async) r5 = socket$inet_udplite(0x2, 0x2, 0x88) (async) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000300)=r4, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) (async, rerun: 32) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (rerun: 32) 19:03:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x0, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1724.292232][T16080] FAULT_INJECTION: forcing a failure. [ 1724.292232][T16080] name failslab, interval 1, probability 0, space 0, times 0 [ 1724.301093][T16082] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1724.344766][T16082] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1724.356815][T16080] CPU: 1 PID: 16080 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1724.367305][T16080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1724.377404][T16080] Call Trace: [ 1724.380716][T16080] [ 1724.383685][T16080] dump_stack_lvl+0x1e7/0x2d0 [ 1724.388433][T16080] ? nf_tcp_handle_invalid+0x650/0x650 [ 1724.393945][T16080] ? panic+0x770/0x770 [ 1724.398061][T16080] ? __might_sleep+0xc0/0xc0 [ 1724.402702][T16080] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1724.408828][T16080] should_fail_ex+0x3aa/0x4e0 [ 1724.413587][T16080] should_failslab+0x9/0x20 [ 1724.418144][T16080] slab_pre_alloc_hook+0x59/0x310 [ 1724.423222][T16080] ? mark_lock+0x9a/0x340 [ 1724.427603][T16080] ? alloc_workqueue+0x172/0x1520 [ 1724.432676][T16080] __kmem_cache_alloc_node+0x4b/0x270 [ 1724.438070][T16080] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 1724.444069][T16080] ? alloc_workqueue+0x172/0x1520 [ 1724.449109][T16080] kmalloc_trace+0x2a/0xe0 [ 1724.453542][T16080] alloc_workqueue+0x172/0x1520 [ 1724.458400][T16080] ? debugfs_create_dir+0x3c1/0x460 [ 1724.463610][T16080] ? __lock_acquire+0x7f70/0x7f70 [ 1724.468657][T16080] ? d_instantiate+0x6f/0x90 [ 1724.473268][T16080] ? apply_workqueue_attrs+0x180/0x180 [ 1724.478731][T16080] ? up_write+0x1a9/0x580 [ 1724.483081][T16080] ? __up_read+0x690/0x690 [ 1724.487513][T16080] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1724.492732][T16080] xfs_init_mount_workqueues+0x5f/0x420 [ 1724.498299][T16080] ? debugfs_create_dir+0x3c1/0x460 [ 1724.503519][T16080] xfs_fs_fill_super+0x2ad/0x1210 [ 1724.508560][T16080] get_tree_bdev+0x416/0x5b0 [ 1724.513186][T16080] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1724.518738][T16080] ? setup_bdev_super+0x600/0x600 [ 1724.523770][T16080] ? xfs_init_fs_context+0x47f/0x5e0 [ 1724.529162][T16080] ? cap_capable+0x1b4/0x240 [ 1724.533762][T16080] ? bpf_lsm_capable+0x9/0x10 [ 1724.538457][T16080] vfs_get_tree+0x8c/0x280 [ 1724.542890][T16080] do_new_mount+0x28f/0xae0 [ 1724.547409][T16080] ? do_move_mount_old+0x170/0x170 [ 1724.552539][T16080] ? user_path_at_empty+0x12f/0x180 [ 1724.557757][T16080] __se_sys_mount+0x2d9/0x3c0 [ 1724.562453][T16080] ? __x64_sys_mount+0xc0/0xc0 [ 1724.567230][T16080] ? syscall_enter_from_user_mode+0x32/0x230 [ 1724.573220][T16080] ? lockdep_hardirqs_on+0x98/0x140 [ 1724.578436][T16080] ? __x64_sys_mount+0x20/0xc0 [ 1724.583213][T16080] do_syscall_64+0x41/0xc0 [ 1724.587643][T16080] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1724.593547][T16080] RIP: 0033:0x7f920207cae9 [ 1724.597974][T16080] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1724.617591][T16080] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1724.626019][T16080] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1724.634000][T16080] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1724.642069][T16080] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1724.650052][T16080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1724.658030][T16080] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1724.666041][T16080] [ 1724.677688][T16085] overlayfs: failed to clone upperpath 19:03:21 executing program 5: r0 = eventfd(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="540000000206010800000000000000000000000005000400000000000900020073797a3200000000050001000700000005010444edffffffffffff000300000011000300686173683a000000000000000400000000e56b62870eef2f3b32c9892469273e594f766c9a86b75cc811d04784664d2c922b20058bd590639f17b6749e1f95909b0919987f98583e0e6e28f1ba4c67167eced8bc"], 0x54}}, 0x0) writev(r1, &(0x7f0000000040), 0x35) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = gettid() r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000300), 0x109000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="d33ebe2c7535834ec259c784e95625d5c63f040d50663378eeb663959ad039624f03a7eb22d1aae372c84d2ede405cfa32ef588129037390a4f44e25985346cf56e89dd61ba266e03a7ea735807ea52eab790ae1643c", 0x56}, {&(0x7f0000000200)="21e0f99a7465d8fb9d44ebc02418d6e4f807d5362a6653119e72edb2493bd76cc1ccebd46a8af37a8f5fd4a7aa0d9c62e0af54db38517bd490e6f326c3bcfc4749a46a99fe3e0457f1bd0b40344064ecb508cd21c8a6499c2f2d534d5652fdd6878ab740e7f0def6ec376dce7bf18a09b5df48f63be3525a0261c25879ef261569318267c54d978a83f548d925ed58130d647a50389e4192edce7f3213bc3322e69367f6", 0xa4}], 0x2, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x20, 0x1, 0x1, [r1, r3, r4, r5]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x58, 0x4000080}}], 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000004c0)={0x3, r0}) tkill(r2, 0x14) eventfd(0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="540000000206010800000000000000000000000005000400000000000900020073797a3200000000050001000700000005010444edffffffffffff000300000011000300686173683a000000000000000400000000e56b62870eef2f3b32c9892469273e594f766c9a86b75cc811d04784664d2c922b20058bd590639f17b6749e1f95909b0919987f98583e0e6e28f1ba4c67167eced8bc"], 0x54}}, 0x0) (async) writev(r1, &(0x7f0000000040), 0x35) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) gettid() (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000300), 0x109000, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="d33ebe2c7535834ec259c784e95625d5c63f040d50663378eeb663959ad039624f03a7eb22d1aae372c84d2ede405cfa32ef588129037390a4f44e25985346cf56e89dd61ba266e03a7ea735807ea52eab790ae1643c", 0x56}, {&(0x7f0000000200)="21e0f99a7465d8fb9d44ebc02418d6e4f807d5362a6653119e72edb2493bd76cc1ccebd46a8af37a8f5fd4a7aa0d9c62e0af54db38517bd490e6f326c3bcfc4749a46a99fe3e0457f1bd0b40344064ecb508cd21c8a6499c2f2d534d5652fdd6878ab740e7f0def6ec376dce7bf18a09b5df48f63be3525a0261c25879ef261569318267c54d978a83f548d925ed58130d647a50389e4192edce7f3213bc3322e69367f6", 0xa4}], 0x2, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x20, 0x1, 0x1, [r1, r3, r4, r5]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x58, 0x4000080}}], 0x1, 0x0) (async) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000004c0)={0x3, r0}) (async) tkill(r2, 0x14) (async) [ 1724.720744][T16095] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1724.743925][T16095] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1724.791183][T16084] FAULT_INJECTION: forcing a failure. [ 1724.791183][T16084] name failslab, interval 1, probability 0, space 0, times 0 [ 1724.820522][T16084] CPU: 1 PID: 16084 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1724.831013][T16084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1724.841111][T16084] Call Trace: [ 1724.844423][T16084] [ 1724.847381][T16084] dump_stack_lvl+0x1e7/0x2d0 [ 1724.852093][T16084] ? nf_tcp_handle_invalid+0x650/0x650 [ 1724.857592][T16084] ? panic+0x770/0x770 [ 1724.861712][T16084] ? __might_sleep+0xc0/0xc0 [ 1724.866469][T16084] should_fail_ex+0x3aa/0x4e0 [ 1724.873383][T16084] should_failslab+0x9/0x20 [ 1724.877936][T16084] slab_pre_alloc_hook+0x59/0x310 [ 1724.883087][T16084] kmem_cache_alloc+0x52/0x300 [ 1724.887890][T16084] ? getname_flags+0xbc/0x4e0 [ 1724.892610][T16084] getname_flags+0xbc/0x4e0 [ 1724.897156][T16084] ? build_open_flags+0x448/0x5b0 [ 1724.902238][T16084] do_sys_openat2+0xd2/0x1d0 [ 1724.906885][T16084] ? mutex_unlock+0x10/0x10 [ 1724.911428][T16084] ? do_sys_open+0x230/0x230 [ 1724.916095][T16084] __x64_sys_open+0x225/0x270 [ 1724.920834][T16084] ? do_sys_openat2+0x1d0/0x1d0 [ 1724.925750][T16084] ? syscall_enter_from_user_mode+0x32/0x230 [ 1724.931776][T16084] ? lockdep_hardirqs_on+0x98/0x140 [ 1724.937133][T16084] ? syscall_enter_from_user_mode+0x32/0x230 [ 1724.943165][T16084] do_syscall_64+0x41/0xc0 [ 1724.947619][T16084] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1724.953546][T16084] RIP: 0033:0x7efdf767cae9 [ 1724.958000][T16084] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1724.977740][T16084] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1724.986215][T16084] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1724.994310][T16084] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1725.002323][T16084] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1725.010741][T16084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1725.018776][T16084] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1725.026885][T16084] 19:03:21 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x7a) 19:03:21 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={0x168, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_DATA={0x6c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x6c63}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x80c5}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x4}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x5}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x6}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x64, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x3}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x4b}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x29f0}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x10001}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x8}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x21}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x168}}, 0x800) renameat2(r0, &(0x7f0000000100)='./file2\x00', r0, &(0x7f0000000180)='./file0\x00', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) write$binfmt_script(r3, &(0x7f0000000440)={'#! ', './bus', [{0x20, 'overlay\x00'}, {0x20, ',.\\&}/%++]'}, {}, {}, {0x20, 'overlay\x00'}, {0x20, '-'}, {0x20, '}.\x00'}, {0x20, 'syz1\x00'}], 0xa, "f27c4436ef5e57684b2a855af0195950300899f0e169b25cc66397a1c16d5dcd72ca986c344c12e7dc72e28f5f4e6ce66535805c2fd0fbd8e06e425e07f0e61e3dd73f5f0fa41d116a9764662129b56d4cd315f1700fff942e5784f9f601af873f99eab84c0f4cd2218ca97f938e6db7e40eb68f850934dfbd1fc6625460362dc3400c46a3825ca6f5ff3476f19872d45c24b04028f6591ae5e11b73301b3d47168d420cbd7057570cf8446b96f2fff7ff5e277a4d0009e9fc50d8"}, 0xef) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x0, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:21 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 29) 19:03:21 executing program 5: r0 = eventfd(0x0) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="540000000206010800000000000000000000000005000400000000000900020073797a3200000000050001000700000005010444edffffffffffff000300000011000300686173683a000000000000000400000000e56b62870eef2f3b32c9892469273e594f766c9a86b75cc811d04784664d2c922b20058bd590639f17b6749e1f95909b0919987f98583e0e6e28f1ba4c67167eced8bc"], 0x54}}, 0x0) (async) writev(r1, &(0x7f0000000040), 0x35) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 64) r2 = gettid() (async, rerun: 64) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000300), 0x109000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="d33ebe2c7535834ec259c784e95625d5c63f040d50663378eeb663959ad039624f03a7eb22d1aae372c84d2ede405cfa32ef588129037390a4f44e25985346cf56e89dd61ba266e03a7ea735807ea52eab790ae1643c", 0x56}, {&(0x7f0000000200)="21e0f99a7465d8fb9d44ebc02418d6e4f807d5362a6653119e72edb2493bd76cc1ccebd46a8af37a8f5fd4a7aa0d9c62e0af54db38517bd490e6f326c3bcfc4749a46a99fe3e0457f1bd0b40344064ecb508cd21c8a6499c2f2d534d5652fdd6878ab740e7f0def6ec376dce7bf18a09b5df48f63be3525a0261c25879ef261569318267c54d978a83f548d925ed58130d647a50389e4192edce7f3213bc3322e69367f6", 0xa4}], 0x2, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x20, 0x1, 0x1, [r1, r3, r4, r5]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x58, 0x4000080}}], 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000004c0)={0x3, r0}) (async) tkill(r2, 0x14) [ 1725.198763][T16106] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1725.221640][T16107] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1725.248807][T16111] FAULT_INJECTION: forcing a failure. [ 1725.248807][T16111] name failslab, interval 1, probability 0, space 0, times 0 [ 1725.274894][T16104] overlayfs: failed to clone upperpath [ 1725.286890][T16111] CPU: 1 PID: 16111 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1725.297373][T16111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1725.307472][T16111] Call Trace: [ 1725.310792][T16111] [ 1725.313752][T16111] dump_stack_lvl+0x1e7/0x2d0 [ 1725.318475][T16111] ? nf_tcp_handle_invalid+0x650/0x650 [ 1725.323980][T16111] ? panic+0x770/0x770 [ 1725.328112][T16111] ? __might_sleep+0xc0/0xc0 [ 1725.332762][T16111] should_fail_ex+0x3aa/0x4e0 [ 1725.337505][T16111] should_failslab+0x9/0x20 [ 1725.342054][T16111] slab_pre_alloc_hook+0x59/0x310 [ 1725.347126][T16111] ? lockdep_softirqs_off+0x420/0x420 [ 1725.352550][T16111] kmem_cache_alloc+0x52/0x300 [ 1725.357358][T16111] ? security_inode_alloc+0x28/0x120 [ 1725.362697][T16111] security_inode_alloc+0x28/0x120 [ 1725.367976][T16111] inode_init_always+0x8e3/0xc00 [ 1725.372969][T16111] new_inode_pseudo+0x98/0x1d0 [ 1725.377977][T16111] new_inode+0x22/0x1d0 [ 1725.382185][T16111] ? start_creating+0x203/0x310 [ 1725.387097][T16111] debugfs_create_dir+0xf9/0x460 [ 1725.392095][T16111] ? sb_min_blocksize+0x124/0x180 19:03:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x0, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:22 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={0x168, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_DATA={0x6c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x6c63}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x80c5}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x4}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x5}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x6}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x64, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x3}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x4b}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x29f0}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x10001}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x8}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x21}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x168}}, 0x800) renameat2(r0, &(0x7f0000000100)='./file2\x00', r0, &(0x7f0000000180)='./file0\x00', 0x1) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) write$binfmt_script(r3, &(0x7f0000000440)={'#! ', './bus', [{0x20, 'overlay\x00'}, {0x20, ',.\\&}/%++]'}, {}, {}, {0x20, 'overlay\x00'}, {0x20, '-'}, {0x20, '}.\x00'}, {0x20, 'syz1\x00'}], 0xa, "f27c4436ef5e57684b2a855af0195950300899f0e169b25cc66397a1c16d5dcd72ca986c344c12e7dc72e28f5f4e6ce66535805c2fd0fbd8e06e425e07f0e61e3dd73f5f0fa41d116a9764662129b56d4cd315f1700fff942e5784f9f601af873f99eab84c0f4cd2218ca97f938e6db7e40eb68f850934dfbd1fc6625460362dc3400c46a3825ca6f5ff3476f19872d45c24b04028f6591ae5e11b73301b3d47168d420cbd7057570cf8446b96f2fff7ff5e277a4d0009e9fc50d8"}, 0xef) (async) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1725.397165][T16111] xfs_fs_fill_super+0x266/0x1210 [ 1725.402260][T16111] get_tree_bdev+0x416/0x5b0 [ 1725.406900][T16111] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1725.412491][T16111] ? setup_bdev_super+0x600/0x600 [ 1725.417569][T16111] ? xfs_init_fs_context+0x47f/0x5e0 [ 1725.422912][T16111] ? cap_capable+0x1b4/0x240 [ 1725.427562][T16111] ? bpf_lsm_capable+0x9/0x10 [ 1725.432316][T16111] vfs_get_tree+0x8c/0x280 [ 1725.436789][T16111] do_new_mount+0x28f/0xae0 [ 1725.441353][T16111] ? do_move_mount_old+0x170/0x170 [ 1725.446516][T16111] ? user_path_at_empty+0x12f/0x180 [ 1725.451770][T16111] __se_sys_mount+0x2d9/0x3c0 [ 1725.456517][T16111] ? __x64_sys_mount+0xc0/0xc0 [ 1725.461329][T16111] ? syscall_enter_from_user_mode+0x32/0x230 [ 1725.467445][T16111] ? lockdep_hardirqs_on+0x98/0x140 [ 1725.472696][T16111] ? __x64_sys_mount+0x20/0xc0 [ 1725.477528][T16111] do_syscall_64+0x41/0xc0 [ 1725.481992][T16111] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1725.487930][T16111] RIP: 0033:0x7f920207cae9 [ 1725.492387][T16111] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1725.512041][T16111] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1725.520519][T16111] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1725.528541][T16111] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1725.536555][T16111] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 19:03:22 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x1000012}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) gettid() r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000140)) r2 = gettid() capget(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000000080)) tkill(r2, 0x1f) r3 = fcntl$getown(r0, 0x9) statx(0xffffffffffffff9c, &(0x7f0000000a40)='./file0\x00', 0x400, 0x400, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)=[{{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000200)="963079305dfa590235b17c1aa9596887348599f1256c1d461ad5ec6b9f78b16d6983fd100acc74f7b50b3572d86a894b1c38fdd4df2309832c6f469bd3f028a089730656435258ad1718d3955a48a3ba46296d20babe2d66ad10d5fb02ffadcc63762d12a42cdb2861f74b58b9cb707e6e95d2c0a9e2fe3d4a6e2a4372", 0x7d}, {&(0x7f0000000280)="e4e9c10fbc8ff245a291e8be221d6562d40d1aa2a7ccffa787780fb269703aa113b1ddab4ad9b7983c1b7c22bec959e86abaaf6e02c79c0ee782f731db3e3137d7911a93bb783fb34b363dfa93d1f809b698b12fe70fbcb5f928de4e86d472f806c8335e4a94e601a8cd1f16db6e91daf8876fbd3d5c1bce3d22fb063ef6e619add65ba078", 0x85}, {&(0x7f0000000340)="f9", 0x1}, {&(0x7f0000000380)="8eb2a044523dcb7adbc798bd437218441b3a228fb376a361f348d08ed406cc6f146439f507811e1507c40a5ea8b5a75a815632ab571202", 0x37}, {&(0x7f00000003c0)="7a200480eced15b8d36c0a38e7f2bfb450609ddcdf32c4cd57541c09d4e2", 0x1e}, {&(0x7f0000000400)="683dca0b789de4c65a1ffea2c980b06a34f45b12fb244a5a06f29bd8c271a2e533191b43a557fb2daccb54914e9e700132494f9a2d0a64e57990367911084c932bac473f1098d5d2c1af02e119dd1363dc01635ad6723436f36f2217777fd30f217434ae8a5dfb44bc0c67f5baaa72ecddd3e0c6d803ac6978a10ed6bf9e0f007702603e5d1c5e916d5b829669a866ffac82ecf35d5f1140471fb7d02faf59647957b242a4a05597c29d247f596d8f53ddfd84731e6281386be00cd9bb6572bf1dd7579ce53d25f4140aabe03b958d6846f5c4fb161dece66e292bdc4daffe9a53d73d5755cac05a1327c7b8dafedae6476f7eec5f5574366a", 0xf9}, {&(0x7f0000000500)="45ed19b6851119f6898b2c558bdab6fbfa4e1e79143d2a35aaf14f512fde1c0ead95f5a8203f2acdea66ad95763ef06fb7e67b2512a35fb71796809bb71fd2aad4a1f71d194b1de5f576ad1f2ca2fe5633cf35b3413c8143420f45a13538dc158545b93cc5d44dbc", 0x68}, {&(0x7f0000000580)="b3a48841e2c15a7d10598f9f7720d89e8128a5ce77b14a9cb88e6ebb9fe9f6680e3e85bbb07d8c9eb687ef1113a8cd56ffa51e392de04260ff3bc8ff0eb226b9f9aa02cf25d2f64b674cfb4fe41de2d18c6e53b8b73bd1ad439f143a7e06f05b8aee03913cc0ca2227b845b6a522b9b01dfadc3e0a2ad07b8e101415dbd785aec7dff698e819aacbccd876d244964cb1d907ea8268303082dbe0cedcb67a11f6b888a769fe440d85d6f9f82a5e12c3aebc08027e17ee421fac4d1a099a4a0e2b4459b1fd3216729f5350d5e6854e419858ec88417b7fd6619b29938f4dcdcf69eda5", 0xe2}, {&(0x7f0000000680)="6a89f157baf52b4fa9c3ce023b3577e05766c99ef10b47fae026d5a0c134dba59636b0ed3120e748e05efce8a640610454633fb12a75d245cf1b054a4c7d371d15224ccf02de09e9a94ddbe29f75ffcdb9ca20ca62cf2f21ab7da018afa7ff520bf4a63d009e22d580e75dad68cc1946a5a6066ddc80a9da4119268d99d6497262aebe8a1680da1281b359d32cfcda51dbd0ca9929198414c2814b1d797c73a7b291cf2811fd07723be8c5f6e796c6c797720f44248bb876e5ece373762b6adbd6c08460", 0xc4}], 0x9, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee01, r4}}}], 0x20, 0x4004}}], 0x1, 0x189269acc1401619) [ 1725.546563][T16111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1725.554564][T16111] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1725.562563][T16111] [ 1725.573515][T16111] debugfs: out of free dentries, can not create directory 'nbd4' 19:03:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x300) [ 1725.631604][T16111] syz-executor.4: attempt to access beyond end of device [ 1725.631604][T16111] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1725.646144][T16111] XFS (nbd4): SB validate failed with error -5. 19:03:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x0, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:22 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 30) [ 1725.805711][T16126] FAULT_INJECTION: forcing a failure. [ 1725.805711][T16126] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1725.819007][T16126] CPU: 1 PID: 16126 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1725.829463][T16126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1725.839575][T16126] Call Trace: [ 1725.842894][T16126] [ 1725.846202][T16126] dump_stack_lvl+0x1e7/0x2d0 [ 1725.850934][T16126] ? nf_tcp_handle_invalid+0x650/0x650 [ 1725.856412][T16126] ? panic+0x770/0x770 [ 1725.860499][T16126] ? __lock_acquire+0x7f70/0x7f70 [ 1725.865553][T16126] should_fail_ex+0x3aa/0x4e0 [ 1725.870256][T16126] strncpy_from_user+0x36/0x2e0 [ 1725.875150][T16126] getname_flags+0xf9/0x4e0 [ 1725.879771][T16126] do_sys_openat2+0xd2/0x1d0 [ 1725.884394][T16126] ? mutex_unlock+0x10/0x10 [ 1725.888931][T16126] ? do_sys_open+0x230/0x230 [ 1725.893562][T16126] __x64_sys_open+0x225/0x270 [ 1725.898271][T16126] ? do_sys_openat2+0x1d0/0x1d0 [ 1725.903140][T16126] ? syscall_enter_from_user_mode+0x32/0x230 [ 1725.909137][T16126] ? lockdep_hardirqs_on+0x98/0x140 [ 1725.914351][T16126] ? syscall_enter_from_user_mode+0x32/0x230 [ 1725.920351][T16126] do_syscall_64+0x41/0xc0 [ 1725.924869][T16126] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1725.930781][T16126] RIP: 0033:0x7efdf767cae9 [ 1725.935223][T16126] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1725.954844][T16126] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1725.963270][T16126] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1725.971255][T16126] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1725.979236][T16126] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1725.987212][T16126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1725.995446][T16126] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1726.003470][T16126] [ 1726.104041][T16139] FAULT_INJECTION: forcing a failure. [ 1726.104041][T16139] name failslab, interval 1, probability 0, space 0, times 0 [ 1726.138795][T16135] overlayfs: failed to clone upperpath [ 1726.179765][T16139] CPU: 0 PID: 16139 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1726.190252][T16139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1726.200353][T16139] Call Trace: [ 1726.203676][T16139] [ 1726.206644][T16139] dump_stack_lvl+0x1e7/0x2d0 [ 1726.211399][T16139] ? nf_tcp_handle_invalid+0x650/0x650 [ 1726.216925][T16139] ? panic+0x770/0x770 [ 1726.221052][T16139] ? __might_sleep+0xc0/0xc0 [ 1726.225691][T16139] should_fail_ex+0x3aa/0x4e0 [ 1726.230427][T16139] should_failslab+0x9/0x20 [ 1726.234979][T16139] slab_pre_alloc_hook+0x59/0x310 [ 1726.240069][T16139] ? kasprintf+0xd5/0x120 [ 1726.244473][T16139] __kmem_cache_alloc_node+0x4b/0x270 [ 1726.249895][T16139] ? ptr_to_hashval+0x80/0x80 [ 1726.254636][T16139] ? kasprintf+0xd5/0x120 [ 1726.259095][T16139] __kmalloc_node_track_caller+0xa5/0x230 [ 1726.264961][T16139] kvasprintf+0xdf/0x190 [ 1726.269270][T16139] ? bust_spinlocks+0xd0/0xd0 [ 1726.274001][T16139] ? lockdep_unlock+0x169/0x300 [ 1726.278897][T16139] ? lockdep_lock+0x2b0/0x2b0 [ 1726.283627][T16139] kasprintf+0xd5/0x120 [ 1726.287835][T16139] ? kvasprintf_const+0x170/0x170 [ 1726.292903][T16139] ? __raw_spin_lock_init+0x45/0x100 [ 1726.298241][T16139] alloc_workqueue+0x55d/0x1520 [ 1726.303140][T16139] ? debugfs_create_dir+0x3c1/0x460 [ 1726.308387][T16139] ? __lock_acquire+0x7f70/0x7f70 [ 1726.313468][T16139] ? d_instantiate+0x6f/0x90 [ 1726.318129][T16139] ? apply_workqueue_attrs+0x180/0x180 [ 1726.323717][T16139] ? up_write+0x1a9/0x580 [ 1726.328208][T16139] ? __up_read+0x690/0x690 [ 1726.332690][T16139] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1726.337943][T16139] xfs_init_mount_workqueues+0x5f/0x420 [ 1726.343541][T16139] ? debugfs_create_dir+0x3c1/0x460 [ 1726.348795][T16139] xfs_fs_fill_super+0x2ad/0x1210 [ 1726.353881][T16139] get_tree_bdev+0x416/0x5b0 [ 1726.358520][T16139] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1726.364108][T16139] ? setup_bdev_super+0x600/0x600 [ 1726.369178][T16139] ? xfs_init_fs_context+0x47f/0x5e0 [ 1726.374517][T16139] ? cap_capable+0x1b4/0x240 [ 1726.379155][T16139] ? bpf_lsm_capable+0x9/0x10 [ 1726.383888][T16139] vfs_get_tree+0x8c/0x280 [ 1726.388328][T16139] do_new_mount+0x28f/0xae0 [ 1726.392857][T16139] ? do_move_mount_old+0x170/0x170 [ 1726.397995][T16139] ? user_path_at_empty+0x12f/0x180 [ 1726.403296][T16139] __se_sys_mount+0x2d9/0x3c0 [ 1726.407997][T16139] ? __x64_sys_mount+0xc0/0xc0 [ 1726.412781][T16139] ? syscall_enter_from_user_mode+0x32/0x230 [ 1726.418775][T16139] ? lockdep_hardirqs_on+0x98/0x140 [ 1726.423992][T16139] ? __x64_sys_mount+0x20/0xc0 [ 1726.428774][T16139] do_syscall_64+0x41/0xc0 [ 1726.433209][T16139] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1726.439120][T16139] RIP: 0033:0x7f920207cae9 [ 1726.443550][T16139] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1726.463168][T16139] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1726.471616][T16139] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1726.479606][T16139] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1726.487586][T16139] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1726.495565][T16139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1726.503541][T16139] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1726.511534][T16139] 19:03:23 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:23 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000140)='./bus\x00') socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={0x168, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_DATA={0x6c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x6c63}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x80c5}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x4}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x5}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x6}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x64, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x3}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x4b}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x29f0}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x10001}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x8}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x21}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x168}}, 0x800) renameat2(r0, &(0x7f0000000100)='./file2\x00', r0, &(0x7f0000000180)='./file0\x00', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) (async) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) write$binfmt_script(r3, &(0x7f0000000440)={'#! ', './bus', [{0x20, 'overlay\x00'}, {0x20, ',.\\&}/%++]'}, {}, {}, {0x20, 'overlay\x00'}, {0x20, '-'}, {0x20, '}.\x00'}, {0x20, 'syz1\x00'}], 0xa, "f27c4436ef5e57684b2a855af0195950300899f0e169b25cc66397a1c16d5dcd72ca986c344c12e7dc72e28f5f4e6ce66535805c2fd0fbd8e06e425e07f0e61e3dd73f5f0fa41d116a9764662129b56d4cd315f1700fff942e5784f9f601af873f99eab84c0f4cd2218ca97f938e6db7e40eb68f850934dfbd1fc6625460362dc3400c46a3825ca6f5ff3476f19872d45c24b04028f6591ae5e11b73301b3d47168d420cbd7057570cf8446b96f2fff7ff5e277a4d0009e9fc50d8"}, 0xef) (async) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="c000000000000000000000000700000086280000000207113695e6de4cabbdca611816cdba7ada0202020c18ff6176302a74ebfa020503ce442ce42364010102000000070000000000000003e000000100000004ac14141f00000001e00000020000005f44040e3344140ab3ac1414aa00000005ac14144300000008890eacf113fe31e0736e3eec6ebd4414ea810000000000200000e000000200000005831fa4ac1e0001e0000001ac1414aa0a010102ac14144000000000ffffffff0000001100000000001c00000000000100000005000000000000001100000000000000000000000100000003000000000000001100000000000000000000000100000000000000000000000fdda48b161e390da0a28a764a42d03a71148ff1cdb4cedb6500a16298dce062e9772d34fec40c1d2c5922b3863d2b4800ced8860a61d7ff57382ed3f30f55a96235012da1d6f467dfbbec62ae8296acf56fa761ea024e213699ec7b848e89451a965f24818bcaec28bf595fdf771f279c079faa39a94c3782cffbdd14e1921477dbf4bb593a923e330457c3"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x0, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x500) [ 1726.614078][T16139] syz-executor.4: attempt to access beyond end of device [ 1726.614078][T16139] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1726.628956][T16139] XFS (nbd4): SB validate failed with error -5. 19:03:23 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 31) [ 1726.720503][T16152] overlayfs: failed to resolve './file1': -2 19:03:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x0, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:23 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on', @ANYRES16=r0, @ANYRES8=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRES16=r1]) chdir(&(0x7f0000000140)='./bus\x00') socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1726.869034][T16157] FAULT_INJECTION: forcing a failure. [ 1726.869034][T16157] name failslab, interval 1, probability 0, space 0, times 0 [ 1726.913780][T16157] CPU: 0 PID: 16157 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1726.917844][T16160] overlayfs: failed to clone upperpath [ 1726.924240][T16157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1726.924259][T16157] Call Trace: [ 1726.924270][T16157] [ 1726.924281][T16157] dump_stack_lvl+0x1e7/0x2d0 [ 1726.950740][T16157] ? nf_tcp_handle_invalid+0x650/0x650 [ 1726.956244][T16157] ? panic+0x770/0x770 19:03:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x0, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1726.960354][T16157] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 1726.966396][T16157] should_fail_ex+0x3aa/0x4e0 [ 1726.971138][T16157] should_failslab+0x9/0x20 [ 1726.975685][T16157] slab_pre_alloc_hook+0x59/0x310 [ 1726.980760][T16157] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1726.986726][T16157] kmem_cache_alloc_node+0x56/0x330 [ 1726.991979][T16157] ? alloc_workqueue+0x80e/0x1520 [ 1726.997160][T16157] alloc_workqueue+0x80e/0x1520 [ 1727.002086][T16157] ? d_instantiate+0x6f/0x90 [ 1727.006737][T16157] ? apply_workqueue_attrs+0x180/0x180 [ 1727.012235][T16157] ? up_write+0x1a9/0x580 [ 1727.016625][T16157] ? __up_read+0x690/0x690 [ 1727.021154][T16157] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1727.025483][T16162] overlay: Bad value for 'index' [ 1727.026381][T16157] xfs_init_mount_workqueues+0x5f/0x420 [ 1727.026417][T16157] ? debugfs_create_dir+0x3c1/0x460 [ 1727.042157][T16157] xfs_fs_fill_super+0x2ad/0x1210 [ 1727.047270][T16157] get_tree_bdev+0x416/0x5b0 [ 1727.051920][T16157] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1727.057516][T16157] ? setup_bdev_super+0x600/0x600 [ 1727.062592][T16157] ? xfs_init_fs_context+0x47f/0x5e0 [ 1727.067953][T16157] ? cap_capable+0x1b4/0x240 [ 1727.072601][T16157] ? bpf_lsm_capable+0x9/0x10 [ 1727.077341][T16157] vfs_get_tree+0x8c/0x280 [ 1727.081842][T16157] do_new_mount+0x28f/0xae0 [ 1727.086408][T16157] ? do_move_mount_old+0x170/0x170 [ 1727.091579][T16157] ? user_path_at_empty+0x12f/0x180 [ 1727.096835][T16157] __se_sys_mount+0x2d9/0x3c0 [ 1727.101586][T16157] ? __x64_sys_mount+0xc0/0xc0 [ 1727.106412][T16157] ? syscall_enter_from_user_mode+0x32/0x230 [ 1727.112447][T16157] ? lockdep_hardirqs_on+0x98/0x140 [ 1727.117703][T16157] ? __x64_sys_mount+0x20/0xc0 [ 1727.122524][T16157] do_syscall_64+0x41/0xc0 [ 1727.126992][T16157] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1727.132939][T16157] RIP: 0033:0x7f920207cae9 [ 1727.137405][T16157] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1727.157153][T16157] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1727.165624][T16157] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1727.173644][T16157] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1727.181671][T16157] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1727.189697][T16157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1727.197805][T16157] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1727.205862][T16157] [ 1727.481039][T16169] FAULT_INJECTION: forcing a failure. [ 1727.481039][T16169] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1727.494986][T16169] CPU: 0 PID: 16169 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1727.505470][T16169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1727.515571][T16169] Call Trace: [ 1727.518882][T16169] [ 1727.521860][T16169] dump_stack_lvl+0x1e7/0x2d0 [ 1727.526586][T16169] ? nf_tcp_handle_invalid+0x650/0x650 [ 1727.532104][T16169] ? panic+0x770/0x770 [ 1727.536230][T16169] ? __lock_acquire+0x7f70/0x7f70 [ 1727.541308][T16169] should_fail_ex+0x3aa/0x4e0 [ 1727.546044][T16169] strncpy_from_user+0x36/0x2e0 [ 1727.550953][T16169] getname_flags+0xf9/0x4e0 [ 1727.555489][T16169] do_sys_openat2+0xd2/0x1d0 [ 1727.560131][T16169] ? mutex_unlock+0x10/0x10 [ 1727.564660][T16169] ? do_sys_open+0x230/0x230 [ 1727.569282][T16169] __x64_sys_open+0x225/0x270 [ 1727.573986][T16169] ? do_sys_openat2+0x1d0/0x1d0 [ 1727.578869][T16169] ? syscall_enter_from_user_mode+0x32/0x230 [ 1727.584865][T16169] ? lockdep_hardirqs_on+0x98/0x140 [ 1727.590074][T16169] ? syscall_enter_from_user_mode+0x32/0x230 [ 1727.596064][T16169] do_syscall_64+0x41/0xc0 [ 1727.600493][T16169] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1727.606397][T16169] RIP: 0033:0x7efdf767cae9 [ 1727.610817][T16169] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1727.630436][T16169] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1727.638866][T16169] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1727.646847][T16169] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1727.654822][T16169] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1727.662802][T16169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1727.670791][T16169] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1727.678818][T16169] 19:03:24 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x1000012}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) gettid() (async) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000140)) (async) r2 = gettid() capget(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000000080)) (async) tkill(r2, 0x1f) (async) r3 = fcntl$getown(r0, 0x9) (async) statx(0xffffffffffffff9c, &(0x7f0000000a40)='./file0\x00', 0x400, 0x400, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)=[{{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000200)="963079305dfa590235b17c1aa9596887348599f1256c1d461ad5ec6b9f78b16d6983fd100acc74f7b50b3572d86a894b1c38fdd4df2309832c6f469bd3f028a089730656435258ad1718d3955a48a3ba46296d20babe2d66ad10d5fb02ffadcc63762d12a42cdb2861f74b58b9cb707e6e95d2c0a9e2fe3d4a6e2a4372", 0x7d}, {&(0x7f0000000280)="e4e9c10fbc8ff245a291e8be221d6562d40d1aa2a7ccffa787780fb269703aa113b1ddab4ad9b7983c1b7c22bec959e86abaaf6e02c79c0ee782f731db3e3137d7911a93bb783fb34b363dfa93d1f809b698b12fe70fbcb5f928de4e86d472f806c8335e4a94e601a8cd1f16db6e91daf8876fbd3d5c1bce3d22fb063ef6e619add65ba078", 0x85}, {&(0x7f0000000340)="f9", 0x1}, {&(0x7f0000000380)="8eb2a044523dcb7adbc798bd437218441b3a228fb376a361f348d08ed406cc6f146439f507811e1507c40a5ea8b5a75a815632ab571202", 0x37}, {&(0x7f00000003c0)="7a200480eced15b8d36c0a38e7f2bfb450609ddcdf32c4cd57541c09d4e2", 0x1e}, {&(0x7f0000000400)="683dca0b789de4c65a1ffea2c980b06a34f45b12fb244a5a06f29bd8c271a2e533191b43a557fb2daccb54914e9e700132494f9a2d0a64e57990367911084c932bac473f1098d5d2c1af02e119dd1363dc01635ad6723436f36f2217777fd30f217434ae8a5dfb44bc0c67f5baaa72ecddd3e0c6d803ac6978a10ed6bf9e0f007702603e5d1c5e916d5b829669a866ffac82ecf35d5f1140471fb7d02faf59647957b242a4a05597c29d247f596d8f53ddfd84731e6281386be00cd9bb6572bf1dd7579ce53d25f4140aabe03b958d6846f5c4fb161dece66e292bdc4daffe9a53d73d5755cac05a1327c7b8dafedae6476f7eec5f5574366a", 0xf9}, {&(0x7f0000000500)="45ed19b6851119f6898b2c558bdab6fbfa4e1e79143d2a35aaf14f512fde1c0ead95f5a8203f2acdea66ad95763ef06fb7e67b2512a35fb71796809bb71fd2aad4a1f71d194b1de5f576ad1f2ca2fe5633cf35b3413c8143420f45a13538dc158545b93cc5d44dbc", 0x68}, {&(0x7f0000000580)="b3a48841e2c15a7d10598f9f7720d89e8128a5ce77b14a9cb88e6ebb9fe9f6680e3e85bbb07d8c9eb687ef1113a8cd56ffa51e392de04260ff3bc8ff0eb226b9f9aa02cf25d2f64b674cfb4fe41de2d18c6e53b8b73bd1ad439f143a7e06f05b8aee03913cc0ca2227b845b6a522b9b01dfadc3e0a2ad07b8e101415dbd785aec7dff698e819aacbccd876d244964cb1d907ea8268303082dbe0cedcb67a11f6b888a769fe440d85d6f9f82a5e12c3aebc08027e17ee421fac4d1a099a4a0e2b4459b1fd3216729f5350d5e6854e419858ec88417b7fd6619b29938f4dcdcf69eda5", 0xe2}, {&(0x7f0000000680)="6a89f157baf52b4fa9c3ce023b3577e05766c99ef10b47fae026d5a0c134dba59636b0ed3120e748e05efce8a640610454633fb12a75d245cf1b054a4c7d371d15224ccf02de09e9a94ddbe29f75ffcdb9ca20ca62cf2f21ab7da018afa7ff520bf4a63d009e22d580e75dad68cc1946a5a6066ddc80a9da4119268d99d6497262aebe8a1680da1281b359d32cfcda51dbd0ca9929198414c2814b1d797c73a7b291cf2811fd07723be8c5f6e796c6c797720f44248bb876e5ece373762b6adbd6c08460", 0xc4}], 0x9, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee01, r4}}}], 0x20, 0x4004}}], 0x1, 0x189269acc1401619) 19:03:24 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on', @ANYRES16=r0, @ANYRES8=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRES16=r1]) (async) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on', @ANYRES16=r0, @ANYRES8=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRES16=r1]) chdir(&(0x7f0000000140)='./bus\x00') socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) (async) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="c000000000000000000000000700000086280000000207113695e6de4cabbdca611816cdba7ada0202020c18ff6176302a74ebfa020503ce442ce42364010102000000070000000000000003e000000100000004ac14141f00000001e00000020000005f44040e3344140ab3ac1414aa00000005ac14144300000008890eacf113fe31e0736e3eec6ebd4414ea810000000000200000e000000200000005831fa4ac1e0001e0000001ac1414aa0a010102ac14144000000000ffffffff0000001100000000001c00000000000100000005000000000000001100000000000000000000000100000003000000000000001100000000000000000000000100000000000000000000000fdda48b161e390da0a28a764a42d03a71148ff1cdb4cedb6500a16298dce062e9772d34fec40c1d2c5922b3863d2b4800ced8860a61d7ff57382ed3f30f55a96235012da1d6f467dfbbec62ae8296acf56fa761ea024e213699ec7b848e89451a965f24818bcaec28bf595fdf771f279c079faa39a94c3782cffbdd14e1921477dbf4bb593a923e330457c3"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x0, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x600) 19:03:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 32) 19:03:24 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) [ 1727.904868][T16173] overlayfs: failed to clone upperpath [ 1727.922792][T16174] overlay: Bad value for 'index' 19:03:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x0, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1727.954531][T16179] FAULT_INJECTION: forcing a failure. [ 1727.954531][T16179] name failslab, interval 1, probability 0, space 0, times 0 [ 1727.954666][T16178] overlay: Bad value for 'index' 19:03:24 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async, rerun: 64) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (rerun: 64) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on', @ANYRES16=r0, @ANYRES8=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRES16=r1]) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) (async, rerun: 32) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (rerun: 32) [ 1728.029654][T16179] CPU: 0 PID: 16179 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1728.040159][T16179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1728.050260][T16179] Call Trace: [ 1728.053579][T16179] [ 1728.056549][T16179] dump_stack_lvl+0x1e7/0x2d0 [ 1728.061285][T16179] ? nf_tcp_handle_invalid+0x650/0x650 [ 1728.066805][T16179] ? panic+0x770/0x770 [ 1728.070932][T16179] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 19:03:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x0, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1728.076970][T16179] should_fail_ex+0x3aa/0x4e0 [ 1728.081711][T16179] should_failslab+0x9/0x20 [ 1728.086253][T16179] slab_pre_alloc_hook+0x59/0x310 [ 1728.091318][T16179] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1728.097278][T16179] kmem_cache_alloc_node+0x56/0x330 [ 1728.102517][T16179] ? alloc_workqueue+0x80e/0x1520 [ 1728.107600][T16179] alloc_workqueue+0x80e/0x1520 [ 1728.112526][T16179] ? d_instantiate+0x6f/0x90 [ 1728.117152][T16179] ? apply_workqueue_attrs+0x180/0x180 [ 1728.122653][T16179] ? up_write+0x1a9/0x580 [ 1728.127043][T16179] ? __up_read+0x690/0x690 [ 1728.131513][T16179] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1728.136762][T16179] xfs_init_mount_workqueues+0x5f/0x420 [ 1728.142353][T16179] ? debugfs_create_dir+0x3c1/0x460 [ 1728.147626][T16179] xfs_fs_fill_super+0x2ad/0x1210 [ 1728.152716][T16179] get_tree_bdev+0x416/0x5b0 [ 1728.157360][T16179] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1728.162969][T16179] ? setup_bdev_super+0x600/0x600 [ 1728.168052][T16179] ? xfs_init_fs_context+0x47f/0x5e0 [ 1728.173387][T16179] ? cap_capable+0x1b4/0x240 [ 1728.178031][T16179] ? bpf_lsm_capable+0x9/0x10 [ 1728.182778][T16179] vfs_get_tree+0x8c/0x280 [ 1728.187249][T16179] do_new_mount+0x28f/0xae0 [ 1728.191832][T16179] ? do_move_mount_old+0x170/0x170 [ 1728.196996][T16179] ? user_path_at_empty+0x12f/0x180 [ 1728.202247][T16179] __se_sys_mount+0x2d9/0x3c0 [ 1728.207001][T16179] ? __x64_sys_mount+0xc0/0xc0 [ 1728.211847][T16179] ? syscall_enter_from_user_mode+0x32/0x230 [ 1728.218061][T16179] ? lockdep_hardirqs_on+0x98/0x140 [ 1728.223334][T16179] ? __x64_sys_mount+0x20/0xc0 19:03:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1728.228145][T16179] do_syscall_64+0x41/0xc0 [ 1728.232607][T16179] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1728.238547][T16179] RIP: 0033:0x7f920207cae9 [ 1728.243003][T16179] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1728.262653][T16179] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1728.271123][T16179] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1728.279135][T16179] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1728.287145][T16179] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1728.295156][T16179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1728.303167][T16179] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1728.311192][T16179] 19:03:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x700) [ 1728.356301][T16188] overlay: Bad value for 'index' 19:03:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1728.614847][T16194] FAULT_INJECTION: forcing a failure. [ 1728.614847][T16194] name failslab, interval 1, probability 0, space 0, times 0 [ 1728.638738][T16194] CPU: 1 PID: 16194 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1728.649232][T16194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1728.659344][T16194] Call Trace: [ 1728.662663][T16194] [ 1728.665632][T16194] dump_stack_lvl+0x1e7/0x2d0 [ 1728.670484][T16194] ? nf_tcp_handle_invalid+0x650/0x650 [ 1728.675994][T16194] ? panic+0x770/0x770 [ 1728.680122][T16194] ? __might_sleep+0xc0/0xc0 [ 1728.684780][T16194] should_fail_ex+0x3aa/0x4e0 [ 1728.689526][T16194] should_failslab+0x9/0x20 [ 1728.694089][T16194] slab_pre_alloc_hook+0x59/0x310 [ 1728.699181][T16194] kmem_cache_alloc+0x52/0x300 [ 1728.703986][T16194] ? security_file_alloc+0x28/0x120 [ 1728.709206][T16194] security_file_alloc+0x28/0x120 [ 1728.714254][T16194] init_file+0xa5/0x220 [ 1728.718440][T16194] alloc_empty_file+0xb8/0x1d0 [ 1728.723334][T16194] path_openat+0xfa/0x3180 [ 1728.727793][T16194] ? verify_lock_unused+0x140/0x140 [ 1728.733005][T16194] ? kasan_set_track+0x4f/0x70 [ 1728.737801][T16194] ? __kasan_slab_alloc+0x66/0x70 [ 1728.742874][T16194] ? kmem_cache_alloc+0x123/0x300 [ 1728.747958][T16194] ? getname_flags+0xbc/0x4e0 [ 1728.752683][T16194] ? do_sys_openat2+0xd2/0x1d0 [ 1728.757574][T16194] ? __x64_sys_open+0x225/0x270 19:03:25 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async, rerun: 64) timer_create(0x0, &(0x7f0000000780)={0x0, 0x1000012}, &(0x7f00009b1ffc)) (rerun: 64) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) gettid() (async) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000140)) r2 = gettid() capget(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000000080)) tkill(r2, 0x1f) r3 = fcntl$getown(r0, 0x9) (async) statx(0xffffffffffffff9c, &(0x7f0000000a40)='./file0\x00', 0x400, 0x400, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)=[{{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000200)="963079305dfa590235b17c1aa9596887348599f1256c1d461ad5ec6b9f78b16d6983fd100acc74f7b50b3572d86a894b1c38fdd4df2309832c6f469bd3f028a089730656435258ad1718d3955a48a3ba46296d20babe2d66ad10d5fb02ffadcc63762d12a42cdb2861f74b58b9cb707e6e95d2c0a9e2fe3d4a6e2a4372", 0x7d}, {&(0x7f0000000280)="e4e9c10fbc8ff245a291e8be221d6562d40d1aa2a7ccffa787780fb269703aa113b1ddab4ad9b7983c1b7c22bec959e86abaaf6e02c79c0ee782f731db3e3137d7911a93bb783fb34b363dfa93d1f809b698b12fe70fbcb5f928de4e86d472f806c8335e4a94e601a8cd1f16db6e91daf8876fbd3d5c1bce3d22fb063ef6e619add65ba078", 0x85}, {&(0x7f0000000340)="f9", 0x1}, {&(0x7f0000000380)="8eb2a044523dcb7adbc798bd437218441b3a228fb376a361f348d08ed406cc6f146439f507811e1507c40a5ea8b5a75a815632ab571202", 0x37}, {&(0x7f00000003c0)="7a200480eced15b8d36c0a38e7f2bfb450609ddcdf32c4cd57541c09d4e2", 0x1e}, {&(0x7f0000000400)="683dca0b789de4c65a1ffea2c980b06a34f45b12fb244a5a06f29bd8c271a2e533191b43a557fb2daccb54914e9e700132494f9a2d0a64e57990367911084c932bac473f1098d5d2c1af02e119dd1363dc01635ad6723436f36f2217777fd30f217434ae8a5dfb44bc0c67f5baaa72ecddd3e0c6d803ac6978a10ed6bf9e0f007702603e5d1c5e916d5b829669a866ffac82ecf35d5f1140471fb7d02faf59647957b242a4a05597c29d247f596d8f53ddfd84731e6281386be00cd9bb6572bf1dd7579ce53d25f4140aabe03b958d6846f5c4fb161dece66e292bdc4daffe9a53d73d5755cac05a1327c7b8dafedae6476f7eec5f5574366a", 0xf9}, {&(0x7f0000000500)="45ed19b6851119f6898b2c558bdab6fbfa4e1e79143d2a35aaf14f512fde1c0ead95f5a8203f2acdea66ad95763ef06fb7e67b2512a35fb71796809bb71fd2aad4a1f71d194b1de5f576ad1f2ca2fe5633cf35b3413c8143420f45a13538dc158545b93cc5d44dbc", 0x68}, {&(0x7f0000000580)="b3a48841e2c15a7d10598f9f7720d89e8128a5ce77b14a9cb88e6ebb9fe9f6680e3e85bbb07d8c9eb687ef1113a8cd56ffa51e392de04260ff3bc8ff0eb226b9f9aa02cf25d2f64b674cfb4fe41de2d18c6e53b8b73bd1ad439f143a7e06f05b8aee03913cc0ca2227b845b6a522b9b01dfadc3e0a2ad07b8e101415dbd785aec7dff698e819aacbccd876d244964cb1d907ea8268303082dbe0cedcb67a11f6b888a769fe440d85d6f9f82a5e12c3aebc08027e17ee421fac4d1a099a4a0e2b4459b1fd3216729f5350d5e6854e419858ec88417b7fd6619b29938f4dcdcf69eda5", 0xe2}, {&(0x7f0000000680)="6a89f157baf52b4fa9c3ce023b3577e05766c99ef10b47fae026d5a0c134dba59636b0ed3120e748e05efce8a640610454633fb12a75d245cf1b054a4c7d371d15224ccf02de09e9a94ddbe29f75ffcdb9ca20ca62cf2f21ab7da018afa7ff520bf4a63d009e22d580e75dad68cc1946a5a6066ddc80a9da4119268d99d6497262aebe8a1680da1281b359d32cfcda51dbd0ca9929198414c2814b1d797c73a7b291cf2811fd07723be8c5f6e796c6c797720f44248bb876e5ece373762b6adbd6c08460", 0xc4}], 0x9, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee01, r4}}}], 0x20, 0x4004}}], 0x1, 0x189269acc1401619) 19:03:25 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) renameat2(r2, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000300)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f00000003c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000440), r4, 0x5}}, 0x18) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:25 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 33) 19:03:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d}, {@rand_addr=0x64010102, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1728.762470][T16194] ? do_syscall_64+0x41/0xc0 [ 1728.767103][T16194] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1728.773241][T16194] ? do_filp_open+0x490/0x490 [ 1728.777961][T16194] do_filp_open+0x234/0x490 [ 1728.782516][T16194] ? vfs_tmpfile+0x4b0/0x4b0 [ 1728.787150][T16194] ? _raw_spin_unlock+0x28/0x40 [ 1728.792050][T16194] ? alloc_fd+0x59c/0x640 [ 1728.796446][T16194] do_sys_openat2+0x13e/0x1d0 [ 1728.801170][T16194] ? mutex_unlock+0x10/0x10 [ 1728.805717][T16194] ? do_sys_open+0x230/0x230 [ 1728.810349][T16194] __x64_sys_open+0x225/0x270 [ 1728.815055][T16194] ? do_sys_openat2+0x1d0/0x1d0 [ 1728.819976][T16194] ? syscall_enter_from_user_mode+0x32/0x230 [ 1728.825979][T16194] ? lockdep_hardirqs_on+0x98/0x140 [ 1728.831224][T16194] ? syscall_enter_from_user_mode+0x32/0x230 [ 1728.837259][T16194] do_syscall_64+0x41/0xc0 [ 1728.841713][T16194] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1728.847654][T16194] RIP: 0033:0x7efdf767cae9 [ 1728.852096][T16194] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1728.871729][T16194] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1728.880302][T16194] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1728.888348][T16194] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1728.896369][T16194] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1728.904359][T16194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1728.912350][T16194] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1728.920360][T16194] [ 1728.951046][T16212] FAULT_INJECTION: forcing a failure. [ 1728.951046][T16212] name failslab, interval 1, probability 0, space 0, times 0 [ 1728.965888][T16200] overlayfs: failed to clone upperpath [ 1728.985714][T16212] CPU: 1 PID: 16212 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1728.996200][T16212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1729.006380][T16212] Call Trace: [ 1729.009711][T16212] [ 1729.012684][T16212] dump_stack_lvl+0x1e7/0x2d0 [ 1729.016189][T16214] overlayfs: failed to resolve './fileûÿÿÿwr=.Úile0': -2 [ 1729.017393][T16212] ? nf_tcp_handle_invalid+0x650/0x650 [ 1729.017428][T16212] ? panic+0x770/0x770 [ 1729.017460][T16212] ? __might_sleep+0xc0/0xc0 [ 1729.017489][T16212] ? __asan_memset+0x23/0x40 [ 1729.043414][T16212] should_fail_ex+0x3aa/0x4e0 [ 1729.048114][T16212] should_failslab+0x9/0x20 [ 1729.052634][T16212] slab_pre_alloc_hook+0x59/0x310 [ 1729.057675][T16212] ? __kthread_create_on_node+0xee/0x3c0 [ 1729.063365][T16212] __kmem_cache_alloc_node+0x4b/0x270 [ 1729.068792][T16212] ? install_unbound_pwq+0x470/0x470 [ 1729.074201][T16212] ? __kthread_create_on_node+0xee/0x3c0 [ 1729.079865][T16212] kmalloc_trace+0x2a/0xe0 [ 1729.084298][T16212] __kthread_create_on_node+0xee/0x3c0 [ 1729.089782][T16212] ? kthread_create_on_node+0x120/0x120 [ 1729.095367][T16212] ? install_unbound_pwq+0x470/0x470 [ 1729.100682][T16212] kthread_create_on_node+0xde/0x120 [ 1729.106025][T16212] ? tsk_fork_get_node+0x70/0x70 [ 1729.110996][T16212] init_rescuer+0x1ae/0x2d0 [ 1729.115515][T16212] alloc_workqueue+0xfa7/0x1520 [ 1729.120391][T16212] ? d_instantiate+0x6f/0x90 [ 1729.124996][T16212] ? apply_workqueue_attrs+0x180/0x180 [ 1729.130472][T16212] ? up_write+0x1a9/0x580 [ 1729.134863][T16212] ? __up_read+0x690/0x690 [ 1729.139329][T16212] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1729.144574][T16212] xfs_init_mount_workqueues+0x5f/0x420 [ 1729.150145][T16212] ? debugfs_create_dir+0x3c1/0x460 [ 1729.155389][T16212] xfs_fs_fill_super+0x2ad/0x1210 [ 1729.160451][T16212] get_tree_bdev+0x416/0x5b0 [ 1729.165052][T16212] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1729.170609][T16212] ? setup_bdev_super+0x600/0x600 [ 1729.175661][T16212] ? xfs_init_fs_context+0x47f/0x5e0 [ 1729.180984][T16212] ? cap_capable+0x1b4/0x240 [ 1729.185581][T16212] ? bpf_lsm_capable+0x9/0x10 [ 1729.190279][T16212] vfs_get_tree+0x8c/0x280 [ 1729.194733][T16212] do_new_mount+0x28f/0xae0 [ 1729.199263][T16212] ? do_move_mount_old+0x170/0x170 [ 1729.204391][T16212] ? user_path_at_empty+0x12f/0x180 [ 1729.209605][T16212] __se_sys_mount+0x2d9/0x3c0 [ 1729.214322][T16212] ? __x64_sys_mount+0xc0/0xc0 [ 1729.219106][T16212] ? syscall_enter_from_user_mode+0x32/0x230 [ 1729.225102][T16212] ? lockdep_hardirqs_on+0x98/0x140 [ 1729.230328][T16212] ? __x64_sys_mount+0x20/0xc0 [ 1729.235233][T16212] do_syscall_64+0x41/0xc0 [ 1729.239674][T16212] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1729.245591][T16212] RIP: 0033:0x7f920207cae9 [ 1729.250017][T16212] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1729.269635][T16212] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1729.278109][T16212] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1729.286117][T16212] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1729.294092][T16212] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1729.302069][T16212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1729.310045][T16212] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 19:03:26 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x2, &(0x7f00000002c0)={0x0, 0x1000010, 0x4, @thr={&(0x7f00000003c0)="9f35710773e700ed6609109e6742ac3155789884810c0f4127cbe8894a2b91f48d9639ed29430c08ff9c0046be94683e36a29460be6cdfa29bcb7ba863e2679a6ab9ef10a5031e3a3f08fe60d39591c782fe7a8d5648584b08ecb9b7888da487d6de2421c5af29", &(0x7f0000000340)="34b227eae712bf6b9af0348573ac8933a6959a72da1e6bc3ead0368ef061f6d088580609fdd059e173e8e51332d4a654157ce029735b95c9f1e5242914ff49f67b5a5c7682327f7a431899d32165fb4a15b512fff0a8"}}, &(0x7f0000000140)=0x0) timer_settime(r1, 0x1, &(0x7f0000000240)={{}, {0x0, 0x3938700}}, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000001c0)={{r2, r3+60000000}}, &(0x7f0000000200)) r4 = gettid() tkill(r4, 0x14) [ 1729.318034][T16212] 19:03:26 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:26 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 34) 19:03:26 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000140)='./bus\x00') (async) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) (async) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) renameat2(r2, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000300)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f00000003c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000440), r4, 0x5}}, 0x18) (async) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f00000003c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000440), r4, 0x5}}, 0x18) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:26 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x900) 19:03:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1729.329910][T16212] workqueue: Failed to create a rescuer kthread for wq "xfs-buf/nbd4": -ENOMEM [ 1729.550429][T16227] overlayfs: failed to resolve './fileûÿÿÿwr=.Úile0': -2 [ 1729.581704][T16230] FAULT_INJECTION: forcing a failure. [ 1729.581704][T16230] name failslab, interval 1, probability 0, space 0, times 0 [ 1729.630688][T16230] CPU: 0 PID: 16230 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1729.641167][T16230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1729.651274][T16230] Call Trace: [ 1729.654595][T16230] [ 1729.657562][T16230] dump_stack_lvl+0x1e7/0x2d0 [ 1729.662288][T16230] ? nf_tcp_handle_invalid+0x650/0x650 [ 1729.667796][T16230] ? panic+0x770/0x770 [ 1729.671937][T16230] ? __might_sleep+0xc0/0xc0 [ 1729.676578][T16230] ? __asan_memset+0x23/0x40 [ 1729.681239][T16230] should_fail_ex+0x3aa/0x4e0 [ 1729.685973][T16230] should_failslab+0x9/0x20 [ 1729.690518][T16230] slab_pre_alloc_hook+0x59/0x310 [ 1729.695589][T16230] ? __kthread_create_on_node+0xee/0x3c0 [ 1729.701269][T16230] __kmem_cache_alloc_node+0x4b/0x270 [ 1729.706682][T16230] ? install_unbound_pwq+0x470/0x470 [ 1729.712009][T16230] ? __kthread_create_on_node+0xee/0x3c0 [ 1729.717698][T16230] kmalloc_trace+0x2a/0xe0 [ 1729.722177][T16230] __kthread_create_on_node+0xee/0x3c0 19:03:26 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) renameat2(r2, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000300)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f00000003c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000440), r4, 0x5}}, 0x18) lstat(&(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) (async) renameat2(r2, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00', 0x1) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r3) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000300), 0x2, 0x8}}, 0x20) (async) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f00000003c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000440), r4, 0x5}}, 0x18) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (async) [ 1729.727701][T16230] ? kthread_create_on_node+0x120/0x120 [ 1729.733326][T16230] ? install_unbound_pwq+0x470/0x470 [ 1729.738665][T16230] kthread_create_on_node+0xde/0x120 [ 1729.744014][T16230] ? tsk_fork_get_node+0x70/0x70 [ 1729.749028][T16230] init_rescuer+0x1ae/0x2d0 [ 1729.753573][T16230] alloc_workqueue+0xfa7/0x1520 [ 1729.758481][T16230] ? d_instantiate+0x6f/0x90 [ 1729.763115][T16230] ? apply_workqueue_attrs+0x180/0x180 [ 1729.768632][T16230] ? up_write+0x1a9/0x580 [ 1729.773032][T16230] ? __up_read+0x690/0x690 [ 1729.777495][T16230] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1729.782749][T16230] xfs_init_mount_workqueues+0x5f/0x420 [ 1729.788358][T16230] ? debugfs_create_dir+0x3c1/0x460 [ 1729.793613][T16230] xfs_fs_fill_super+0x2ad/0x1210 [ 1729.798718][T16230] get_tree_bdev+0x416/0x5b0 [ 1729.803042][T16239] FAULT_INJECTION: forcing a failure. [ 1729.803042][T16239] name failslab, interval 1, probability 0, space 0, times 0 [ 1729.803338][T16230] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1729.803369][T16230] ? setup_bdev_super+0x600/0x600 [ 1729.803398][T16230] ? xfs_init_fs_context+0x47f/0x5e0 [ 1729.821442][T16240] overlayfs: failed to resolve './fileûÿÿÿwr=.Úile0': -2 [ 1729.821847][T16230] ? cap_capable+0x1b4/0x240 [ 1729.843890][T16230] ? bpf_lsm_capable+0x9/0x10 [ 1729.848607][T16230] vfs_get_tree+0x8c/0x280 [ 1729.853057][T16230] do_new_mount+0x28f/0xae0 [ 1729.857591][T16230] ? do_move_mount_old+0x170/0x170 [ 1729.862730][T16230] ? user_path_at_empty+0x12f/0x180 [ 1729.867952][T16230] __se_sys_mount+0x2d9/0x3c0 [ 1729.872668][T16230] ? __x64_sys_mount+0xc0/0xc0 [ 1729.877460][T16230] ? syscall_enter_from_user_mode+0x32/0x230 [ 1729.883468][T16230] ? lockdep_hardirqs_on+0x98/0x140 [ 1729.888692][T16230] ? __x64_sys_mount+0x20/0xc0 [ 1729.893480][T16230] do_syscall_64+0x41/0xc0 [ 1729.897915][T16230] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1729.903838][T16230] RIP: 0033:0x7f920207cae9 [ 1729.908285][T16230] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 19:03:26 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0xa00) 19:03:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr, 0x4e23, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1729.927950][T16230] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1729.936416][T16230] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1729.944422][T16230] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1729.952422][T16230] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1729.960437][T16230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1729.968455][T16230] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1729.976458][T16230] 19:03:26 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdirlowerdir=./file0,upperdir=./bus,index=on\x00\x00\x00\x00\x00\x00\x00\x00\x00']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1729.995496][T16230] workqueue: Failed to create a rescuer kthread for wq "xfs-buf/nbd4": -ENOMEM [ 1730.054161][T16239] CPU: 1 PID: 16239 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1730.073572][T16239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1730.083653][T16239] Call Trace: [ 1730.086948][T16239] [ 1730.089905][T16239] dump_stack_lvl+0x1e7/0x2d0 [ 1730.094631][T16239] ? nf_tcp_handle_invalid+0x650/0x650 [ 1730.100099][T16239] ? panic+0x770/0x770 [ 1730.104179][T16239] ? __might_sleep+0xc0/0xc0 [ 1730.108802][T16239] should_fail_ex+0x3aa/0x4e0 [ 1730.113534][T16239] should_failslab+0x9/0x20 [ 1730.118076][T16239] slab_pre_alloc_hook+0x59/0x310 [ 1730.123134][T16239] kmem_cache_alloc_lru+0x4e/0x300 [ 1730.128288][T16239] ? __d_alloc+0x31/0x710 [ 1730.132660][T16239] __d_alloc+0x31/0x710 [ 1730.136831][T16239] d_alloc_parallel+0xe1/0x1590 [ 1730.141732][T16239] ? read_lock_is_recursive+0x20/0x20 [ 1730.147137][T16239] ? __d_lookup+0x8f/0x7a0 [ 1730.151592][T16239] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 1730.157592][T16239] ? __lock_acquire+0x7f70/0x7f70 [ 1730.162655][T16239] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1730.167798][T16239] ? __d_lookup+0x6da/0x7a0 [ 1730.172335][T16239] ? __mnt_want_write+0x68/0x2a0 [ 1730.177311][T16239] path_openat+0x916/0x3180 [ 1730.181854][T16239] ? getname_flags+0xbc/0x4e0 [ 1730.186545][T16239] ? do_sys_openat2+0xd2/0x1d0 [ 1730.191359][T16239] ? do_filp_open+0x490/0x490 [ 1730.196076][T16239] do_filp_open+0x234/0x490 [ 1730.200596][T16239] ? vfs_tmpfile+0x4b0/0x4b0 [ 1730.205215][T16239] ? _raw_spin_unlock+0x28/0x40 [ 1730.210089][T16239] ? alloc_fd+0x59c/0x640 [ 1730.214464][T16239] do_sys_openat2+0x13e/0x1d0 [ 1730.219153][T16239] ? mutex_unlock+0x10/0x10 [ 1730.223665][T16239] ? do_sys_open+0x230/0x230 [ 1730.228297][T16239] __x64_sys_open+0x225/0x270 [ 1730.233054][T16239] ? do_sys_openat2+0x1d0/0x1d0 [ 1730.237924][T16239] ? syscall_enter_from_user_mode+0x32/0x230 [ 1730.243916][T16239] ? lockdep_hardirqs_on+0x98/0x140 [ 1730.249136][T16239] ? syscall_enter_from_user_mode+0x32/0x230 [ 1730.255150][T16239] do_syscall_64+0x41/0xc0 [ 1730.259574][T16239] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1730.265476][T16239] RIP: 0033:0x7efdf767cae9 [ 1730.269909][T16239] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1730.289570][T16239] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 19:03:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 35) [ 1730.298016][T16239] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1730.305993][T16239] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1730.313986][T16239] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1730.322007][T16239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1730.330007][T16239] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1730.338020][T16239] [ 1730.409607][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 [ 1730.416112][ T1230] ieee802154 phy1 wpan1: encryption failed: -22 [ 1730.435097][T16253] overlayfs: failed to clone upperpath [ 1730.487288][T16254] FAULT_INJECTION: forcing a failure. [ 1730.487288][T16254] name failslab, interval 1, probability 0, space 0, times 0 [ 1730.498248][T16255] overlay: Unknown parameter 'workdirlowerdir' [ 1730.504840][T16254] CPU: 1 PID: 16254 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1730.517813][T16254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1730.527908][T16254] Call Trace: [ 1730.531220][T16254] [ 1730.534215][T16254] dump_stack_lvl+0x1e7/0x2d0 [ 1730.538941][T16254] ? nf_tcp_handle_invalid+0x650/0x650 [ 1730.544430][T16254] ? panic+0x770/0x770 [ 1730.548530][T16254] ? __might_sleep+0xc0/0xc0 [ 1730.553181][T16254] should_fail_ex+0x3aa/0x4e0 [ 1730.557906][T16254] should_failslab+0x9/0x20 [ 1730.562427][T16254] slab_pre_alloc_hook+0x59/0x310 [ 1730.567476][T16254] ? mutex_unlock+0x10/0x10 [ 1730.572000][T16254] ? alloc_workqueue+0x172/0x1520 [ 1730.577035][T16254] __kmem_cache_alloc_node+0x4b/0x270 [ 1730.582421][T16254] ? _raw_spin_unlock+0x40/0x40 [ 1730.587294][T16254] ? alloc_workqueue+0x172/0x1520 [ 1730.592330][T16254] kmalloc_trace+0x2a/0xe0 [ 1730.596767][T16254] alloc_workqueue+0x172/0x1520 [ 1730.601642][T16254] ? d_instantiate+0x6f/0x90 [ 1730.606257][T16254] ? apply_workqueue_attrs+0x180/0x180 [ 1730.611725][T16254] ? up_write+0x1a9/0x580 [ 1730.616091][T16254] ? __up_read+0x690/0x690 [ 1730.620554][T16254] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1730.625774][T16254] xfs_init_mount_workqueues+0xd7/0x420 [ 1730.631352][T16254] ? debugfs_create_dir+0x3c1/0x460 [ 1730.636579][T16254] xfs_fs_fill_super+0x2ad/0x1210 [ 1730.641634][T16254] get_tree_bdev+0x416/0x5b0 [ 1730.646242][T16254] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1730.651802][T16254] ? setup_bdev_super+0x600/0x600 [ 1730.656841][T16254] ? xfs_init_fs_context+0x47f/0x5e0 [ 1730.662145][T16254] ? cap_capable+0x1b4/0x240 [ 1730.666755][T16254] ? bpf_lsm_capable+0x9/0x10 [ 1730.671451][T16254] vfs_get_tree+0x8c/0x280 [ 1730.675903][T16254] do_new_mount+0x28f/0xae0 [ 1730.680453][T16254] ? do_move_mount_old+0x170/0x170 [ 1730.685598][T16254] ? user_path_at_empty+0x12f/0x180 [ 1730.690825][T16254] __se_sys_mount+0x2d9/0x3c0 [ 1730.695539][T16254] ? __x64_sys_mount+0xc0/0xc0 [ 1730.700343][T16254] ? syscall_enter_from_user_mode+0x32/0x230 [ 1730.706343][T16254] ? lockdep_hardirqs_on+0x98/0x140 [ 1730.711647][T16254] ? __x64_sys_mount+0x20/0xc0 [ 1730.716430][T16254] do_syscall_64+0x41/0xc0 [ 1730.720853][T16254] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1730.726753][T16254] RIP: 0033:0x7f920207cae9 [ 1730.731178][T16254] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1730.750892][T16254] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1730.759353][T16254] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1730.767339][T16254] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1730.775318][T16254] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1730.783297][T16254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1730.791277][T16254] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1730.799269][T16254] 19:03:29 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x2, &(0x7f00000002c0)={0x0, 0x1000010, 0x4, @thr={&(0x7f00000003c0)="9f35710773e700ed6609109e6742ac3155789884810c0f4127cbe8894a2b91f48d9639ed29430c08ff9c0046be94683e36a29460be6cdfa29bcb7ba863e2679a6ab9ef10a5031e3a3f08fe60d39591c782fe7a8d5648584b08ecb9b7888da487d6de2421c5af29", &(0x7f0000000340)="34b227eae712bf6b9af0348573ac8933a6959a72da1e6bc3ead0368ef061f6d088580609fdd059e173e8e51332d4a654157ce029735b95c9f1e5242914ff49f67b5a5c7682327f7a431899d32165fb4a15b512fff0a8"}}, &(0x7f0000000140)=0x0) timer_settime(r1, 0x1, &(0x7f0000000240)={{}, {0x0, 0x3938700}}, &(0x7f0000000280)) (async) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000001c0)={{r2, r3+60000000}}, &(0x7f0000000200)) (async) r4 = gettid() tkill(r4, 0x14) 19:03:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x0, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdirlowerdir=./file0,upperdir=./bus,index=on\x00\x00\x00\x00\x00\x00\x00\x00\x00']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdirlowerdir=./file0,upperdir=./bus,index=on\x00\x00\x00\x00\x00\x00\x00\x00\x00']) chdir(&(0x7f0000000140)='./bus\x00') (async) chdir(&(0x7f0000000140)='./bus\x00') socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:29 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) (fail_nth: 36) 19:03:29 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:29 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0xb00) 19:03:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x0, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1732.499885][T16268] FAULT_INJECTION: forcing a failure. [ 1732.499885][T16268] name failslab, interval 1, probability 0, space 0, times 0 [ 1732.514147][T16268] CPU: 0 PID: 16268 Comm: syz-executor.4 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1732.524699][T16268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1732.527820][T16262] overlayfs: failed to clone upperpath [ 1732.534766][T16268] Call Trace: [ 1732.534779][T16268] [ 1732.534790][T16268] dump_stack_lvl+0x1e7/0x2d0 [ 1732.534824][T16268] ? nf_tcp_handle_invalid+0x650/0x650 [ 1732.534850][T16268] ? panic+0x770/0x770 [ 1732.534881][T16268] ? __might_sleep+0xc0/0xc0 [ 1732.565448][T16268] should_fail_ex+0x3aa/0x4e0 [ 1732.570187][T16268] should_failslab+0x9/0x20 [ 1732.571262][T16267] overlay: Unknown parameter 'workdirlowerdir' [ 1732.574714][T16268] slab_pre_alloc_hook+0x59/0x310 [ 1732.585937][T16268] ? kasprintf+0xd5/0x120 [ 1732.590325][T16268] __kmem_cache_alloc_node+0x4b/0x270 [ 1732.595723][T16268] ? ptr_to_hashval+0x80/0x80 [ 1732.600421][T16268] ? kasprintf+0xd5/0x120 [ 1732.604760][T16268] __kmalloc_node_track_caller+0xa5/0x230 [ 1732.610499][T16268] kvasprintf+0xdf/0x190 [ 1732.614762][T16268] ? bust_spinlocks+0xd0/0xd0 [ 1732.619454][T16268] ? lockdep_unlock+0x169/0x300 [ 1732.624320][T16268] ? lockdep_lock+0x2b0/0x2b0 [ 1732.629012][T16268] kasprintf+0xd5/0x120 [ 1732.633189][T16268] ? kvasprintf_const+0x170/0x170 [ 1732.638230][T16268] ? __raw_spin_lock_init+0x45/0x100 [ 1732.643541][T16268] alloc_workqueue+0x55d/0x1520 [ 1732.648416][T16268] ? d_instantiate+0x6f/0x90 [ 1732.653024][T16268] ? apply_workqueue_attrs+0x180/0x180 [ 1732.658507][T16268] ? up_write+0x1a9/0x580 [ 1732.662880][T16268] ? __up_read+0x690/0x690 [ 1732.667324][T16268] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1732.672656][T16268] xfs_init_mount_workqueues+0xd7/0x420 [ 1732.678234][T16268] ? debugfs_create_dir+0x3c1/0x460 [ 1732.683467][T16268] xfs_fs_fill_super+0x2ad/0x1210 [ 1732.688574][T16268] get_tree_bdev+0x416/0x5b0 [ 1732.693189][T16268] ? xfs_fs_warn_deprecated+0x190/0x190 [ 1732.698842][T16268] ? setup_bdev_super+0x600/0x600 [ 1732.703882][T16268] ? xfs_init_fs_context+0x47f/0x5e0 [ 1732.709197][T16268] ? cap_capable+0x1b4/0x240 [ 1732.713803][T16268] ? bpf_lsm_capable+0x9/0x10 [ 1732.718511][T16268] vfs_get_tree+0x8c/0x280 [ 1732.722964][T16268] do_new_mount+0x28f/0xae0 [ 1732.727492][T16268] ? do_move_mount_old+0x170/0x170 [ 1732.732623][T16268] ? user_path_at_empty+0x12f/0x180 [ 1732.737842][T16268] __se_sys_mount+0x2d9/0x3c0 [ 1732.742544][T16268] ? __x64_sys_mount+0xc0/0xc0 [ 1732.747325][T16268] ? syscall_enter_from_user_mode+0x32/0x230 [ 1732.753326][T16268] ? lockdep_hardirqs_on+0x98/0x140 [ 1732.758548][T16268] ? __x64_sys_mount+0x20/0xc0 [ 1732.763338][T16268] do_syscall_64+0x41/0xc0 [ 1732.767767][T16268] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1732.773676][T16268] RIP: 0033:0x7f920207cae9 [ 1732.778106][T16268] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1732.797734][T16268] RSP: 002b:00007f9202d4e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1732.806161][T16268] RAX: ffffffffffffffda RBX: 00007f920219bf80 RCX: 00007f920207cae9 [ 1732.814141][T16268] RDX: 0000000020000440 RSI: 0000000020000340 RDI: 0000000020000300 [ 1732.822207][T16268] RBP: 00007f9202d4e120 R08: 0000000000000000 R09: 0000000000000000 [ 1732.830187][T16268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1732.838165][T16268] R13: 000000000000000b R14: 00007f920219bf80 R15: 00007ffffb0bfb18 [ 1732.846156][T16268] [ 1732.866173][T16275] overlay: Unknown parameter 'workdirlowerdir' 19:03:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x0, 0x3, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1732.921640][T16268] syz-executor.4: attempt to access beyond end of device [ 1732.921640][T16268] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1732.926234][T16266] FAULT_INJECTION: forcing a failure. [ 1732.926234][T16266] name failslab, interval 1, probability 0, space 0, times 0 [ 1732.947544][T16268] XFS (nbd4): SB validate failed with error -5. [ 1732.973215][T16266] CPU: 1 PID: 16266 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1732.983702][T16266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1732.993816][T16266] Call Trace: [ 1732.997144][T16266] [ 1733.000132][T16266] dump_stack_lvl+0x1e7/0x2d0 [ 1733.004866][T16266] ? nf_tcp_handle_invalid+0x650/0x650 [ 1733.010395][T16266] ? panic+0x770/0x770 [ 1733.014536][T16266] ? __might_sleep+0xc0/0xc0 [ 1733.019186][T16266] should_fail_ex+0x3aa/0x4e0 [ 1733.023926][T16266] should_failslab+0x9/0x20 [ 1733.028473][T16266] slab_pre_alloc_hook+0x59/0x310 [ 1733.033556][T16266] kmem_cache_alloc_lru+0x4e/0x300 [ 1733.038709][T16266] ? __d_alloc+0x31/0x710 [ 1733.043099][T16266] __d_alloc+0x31/0x710 [ 1733.047310][T16266] d_alloc_parallel+0xe1/0x1590 [ 1733.052220][T16266] ? __asan_memset+0x23/0x40 [ 1733.056869][T16266] ? __asan_memset+0x23/0x40 [ 1733.061519][T16266] ? lockdep_init_map_type+0xa1/0x910 [ 1733.066940][T16266] ? lockdep_softirqs_off+0x420/0x420 [ 1733.072349][T16266] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1733.077498][T16266] ? __init_waitqueue_head+0xae/0x150 [ 1733.082911][T16266] __lookup_slow+0x117/0x3e0 [ 1733.087527][T16266] ? lookup_one_len+0x2d0/0x2d0 [ 1733.092415][T16266] lookup_one_unlocked+0x1a0/0x280 [ 1733.097547][T16266] ? lookup_one+0x2f0/0x2f0 [ 1733.102102][T16266] ovl_lookup_single+0x120/0x9f0 [ 1733.107062][T16266] ? ovl_lower_positive+0x3c0/0x3c0 [ 1733.112293][T16266] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 1733.118295][T16266] ? print_irqtrace_events+0x220/0x220 [ 1733.123768][T16266] ovl_lookup_layer+0x417/0x510 [ 1733.128659][T16266] ? ovl_lookup+0x28e0/0x28e0 [ 1733.133382][T16266] ? mark_lock+0x9a/0x340 [ 1733.137727][T16266] ? override_creds+0xf6/0x180 [ 1733.142509][T16266] ovl_lookup+0x59d/0x28e0 [ 1733.146961][T16266] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1733.152190][T16266] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1733.157585][T16266] ? d_alloc_parallel+0x31e/0x1590 [ 1733.162719][T16266] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1733.167848][T16266] ? __d_lookup+0x6da/0x7a0 [ 1733.172402][T16266] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1733.177797][T16266] path_openat+0x11f1/0x3180 [ 1733.182429][T16266] ? do_filp_open+0x490/0x490 [ 1733.187143][T16266] do_filp_open+0x234/0x490 [ 1733.191661][T16266] ? vfs_tmpfile+0x4b0/0x4b0 [ 1733.196295][T16266] ? _raw_spin_unlock+0x28/0x40 [ 1733.201172][T16266] ? alloc_fd+0x59c/0x640 [ 1733.205531][T16266] do_sys_openat2+0x13e/0x1d0 [ 1733.210228][T16266] ? mutex_unlock+0x10/0x10 [ 1733.214745][T16266] ? do_sys_open+0x230/0x230 [ 1733.219370][T16266] __x64_sys_open+0x225/0x270 [ 1733.224176][T16266] ? do_sys_openat2+0x1d0/0x1d0 [ 1733.229052][T16266] ? syscall_enter_from_user_mode+0x32/0x230 [ 1733.235134][T16266] ? lockdep_hardirqs_on+0x98/0x140 [ 1733.240364][T16266] ? syscall_enter_from_user_mode+0x32/0x230 [ 1733.246365][T16266] do_syscall_64+0x41/0xc0 [ 1733.250796][T16266] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1733.256702][T16266] RIP: 0033:0x7efdf767cae9 [ 1733.261153][T16266] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1733.280771][T16266] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1733.289223][T16266] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1733.297209][T16266] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1733.305192][T16266] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1733.313175][T16266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1733.321176][T16266] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1733.329187][T16266] 19:03:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x0, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdirlowerdir=./file0,upperdir=./bus,index=on\x00\x00\x00\x00\x00\x00\x00\x00\x00']) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:30 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0xc00) 19:03:30 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x200) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000440)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x90000, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@getnexthop={0x58, 0x6a, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NHA_GROUPS={0x4}, @NHA_GROUPS={0x4}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_OIF={0x8}, @NHA_OIF={0x8}, @NHA_FDB={0x4}, @NHA_GROUPS={0x4}, @NHA_OIF={0x8}, @NHA_MASTER={0x8, 0xa, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1733.583725][T16297] overlayfs: failed to resolve './file1': -2 [ 1733.613163][T16298] overlayfs: failed to clone upperpath [ 1733.643374][T16300] syz-executor.4: attempt to access beyond end of device [ 1733.643374][T16300] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1733.664106][T16300] XFS (nbd4): SB validate failed with error -5. 19:03:32 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x0, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:32 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x200) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000440)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x90000, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@getnexthop={0x58, 0x6a, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NHA_GROUPS={0x4}, @NHA_GROUPS={0x4}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_OIF={0x8}, @NHA_OIF={0x8}, @NHA_FDB={0x4}, @NHA_GROUPS={0x4}, @NHA_OIF={0x8}, @NHA_MASTER={0x8, 0xa, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) lstat(&(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x200) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000440)='./bus\x00') (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r2) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x90000, 0x0) (async) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@getnexthop={0x58, 0x6a, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NHA_GROUPS={0x4}, @NHA_GROUPS={0x4}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_OIF={0x8}, @NHA_OIF={0x8}, @NHA_FDB={0x4}, @NHA_GROUPS={0x4}, @NHA_OIF={0x8}, @NHA_MASTER={0x8, 0xa, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (async) 19:03:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0xd00) 19:03:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:32 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x2, &(0x7f00000002c0)={0x0, 0x1000010, 0x4, @thr={&(0x7f00000003c0)="9f35710773e700ed6609109e6742ac3155789884810c0f4127cbe8894a2b91f48d9639ed29430c08ff9c0046be94683e36a29460be6cdfa29bcb7ba863e2679a6ab9ef10a5031e3a3f08fe60d39591c782fe7a8d5648584b08ecb9b7888da487d6de2421c5af29", &(0x7f0000000340)="34b227eae712bf6b9af0348573ac8933a6959a72da1e6bc3ead0368ef061f6d088580609fdd059e173e8e51332d4a654157ce029735b95c9f1e5242914ff49f67b5a5c7682327f7a431899d32165fb4a15b512fff0a8"}}, &(0x7f0000000140)=0x0) timer_settime(r1, 0x1, &(0x7f0000000240)={{}, {0x0, 0x3938700}}, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000001c0)={{r2, r3+60000000}}, &(0x7f0000000200)) r4 = gettid() tkill(r4, 0x14) eventfd(0x0) (async) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x2, &(0x7f00000002c0)={0x0, 0x1000010, 0x4, @thr={&(0x7f00000003c0)="9f35710773e700ed6609109e6742ac3155789884810c0f4127cbe8894a2b91f48d9639ed29430c08ff9c0046be94683e36a29460be6cdfa29bcb7ba863e2679a6ab9ef10a5031e3a3f08fe60d39591c782fe7a8d5648584b08ecb9b7888da487d6de2421c5af29", &(0x7f0000000340)="34b227eae712bf6b9af0348573ac8933a6959a72da1e6bc3ead0368ef061f6d088580609fdd059e173e8e51332d4a654157ce029735b95c9f1e5242914ff49f67b5a5c7682327f7a431899d32165fb4a15b512fff0a8"}}, &(0x7f0000000140)) (async) timer_settime(r1, 0x1, &(0x7f0000000240)={{}, {0x0, 0x3938700}}, &(0x7f0000000280)) (async) clock_gettime(0x0, &(0x7f0000000180)) (async) timer_settime(r1, 0x1, &(0x7f00000001c0)={{r2, r3+60000000}}, &(0x7f0000000200)) (async) gettid() (async) tkill(r4, 0x14) (async) [ 1735.544673][T16310] overlayfs: failed to resolve './file1': -2 [ 1735.562357][T16309] overlayfs: failed to clone upperpath [ 1735.592991][T16312] syz-executor.4: attempt to access beyond end of device [ 1735.592991][T16312] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 19:03:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0xe00) 19:03:32 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x200) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000440)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x90000, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@getnexthop={0x58, 0x6a, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NHA_GROUPS={0x4}, @NHA_GROUPS={0x4}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_OIF={0x8}, @NHA_OIF={0x8}, @NHA_FDB={0x4}, @NHA_GROUPS={0x4}, @NHA_OIF={0x8}, @NHA_MASTER={0x8, 0xa, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) (async, rerun: 64) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (rerun: 64) [ 1735.635655][T16312] XFS (nbd4): SB validate failed with error -5. 19:03:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x2}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1735.714448][T16327] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 [ 1735.733447][T16314] FAULT_INJECTION: forcing a failure. [ 1735.733447][T16314] name failslab, interval 1, probability 0, space 0, times 0 [ 1735.769898][T16329] overlayfs: failed to resolve './file1': -2 [ 1735.777469][T16314] CPU: 1 PID: 16314 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1735.787931][T16314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1735.798032][T16314] Call Trace: [ 1735.801345][T16314] [ 1735.804315][T16314] dump_stack_lvl+0x1e7/0x2d0 [ 1735.809043][T16314] ? nf_tcp_handle_invalid+0x650/0x650 [ 1735.814545][T16314] ? panic+0x770/0x770 [ 1735.818668][T16314] ? __might_sleep+0xc0/0xc0 [ 1735.823308][T16314] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 1735.829345][T16314] should_fail_ex+0x3aa/0x4e0 [ 1735.834075][T16314] should_failslab+0x9/0x20 [ 1735.838618][T16314] slab_pre_alloc_hook+0x59/0x310 [ 1735.843691][T16314] ? ovl_lookup+0x853/0x28e0 [ 1735.848323][T16314] __kmem_cache_alloc_node+0x4b/0x270 [ 1735.853742][T16314] ? ovl_lookup+0x28e0/0x28e0 [ 1735.858482][T16314] ? ovl_lookup+0x853/0x28e0 [ 1735.863120][T16314] __kmalloc+0xa8/0x230 [ 1735.867333][T16314] ? override_creds+0xf6/0x180 [ 1735.872124][T16314] ovl_lookup+0x853/0x28e0 [ 1735.876589][T16314] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1735.881848][T16314] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1735.887247][T16314] ? d_alloc_parallel+0x31e/0x1590 [ 1735.892382][T16314] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1735.897522][T16314] ? __d_lookup+0x6da/0x7a0 [ 1735.902043][T16314] ? __mnt_want_write+0x68/0x2a0 [ 1735.907008][T16314] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1735.912398][T16314] path_openat+0x11f1/0x3180 [ 1735.917032][T16314] ? do_filp_open+0x490/0x490 [ 1735.921742][T16314] do_filp_open+0x234/0x490 [ 1735.926281][T16314] ? vfs_tmpfile+0x4b0/0x4b0 [ 1735.930903][T16314] ? _raw_spin_unlock+0x28/0x40 [ 1735.935767][T16314] ? alloc_fd+0x59c/0x640 [ 1735.940126][T16314] do_sys_openat2+0x13e/0x1d0 [ 1735.944820][T16314] ? mutex_unlock+0x10/0x10 [ 1735.949336][T16314] ? do_sys_open+0x230/0x230 [ 1735.953952][T16314] __x64_sys_open+0x225/0x270 [ 1735.958658][T16314] ? do_sys_openat2+0x1d0/0x1d0 [ 1735.963549][T16314] ? syscall_enter_from_user_mode+0x32/0x230 [ 1735.969550][T16314] ? lockdep_hardirqs_on+0x98/0x140 [ 1735.974771][T16314] ? syscall_enter_from_user_mode+0x32/0x230 [ 1735.980790][T16314] do_syscall_64+0x41/0xc0 [ 1735.985220][T16314] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1735.991127][T16314] RIP: 0033:0x7efdf767cae9 [ 1735.995548][T16314] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1736.015170][T16314] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1736.023602][T16314] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1736.031588][T16314] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1736.039568][T16314] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1736.047549][T16314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1736.055531][T16314] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1736.063526][T16314] 19:03:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x3}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x4}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:32 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0xe8) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x8000, 0x2) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1736.280653][T16340] overlayfs: failed to clone upperpath 19:03:33 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) [ 1736.561839][T16345] FAULT_INJECTION: forcing a failure. [ 1736.561839][T16345] name failslab, interval 1, probability 0, space 0, times 0 [ 1736.576694][T16345] CPU: 0 PID: 16345 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1736.587148][T16345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1736.597209][T16345] Call Trace: [ 1736.600508][T16345] [ 1736.603446][T16345] dump_stack_lvl+0x1e7/0x2d0 [ 1736.608136][T16345] ? nf_tcp_handle_invalid+0x650/0x650 [ 1736.613609][T16345] ? panic+0x770/0x770 [ 1736.617723][T16345] ? __might_sleep+0xc0/0xc0 [ 1736.622411][T16345] ? lookup_one_unlocked+0x11d/0x280 [ 1736.627732][T16345] ? kasan_set_track+0x61/0x70 [ 1736.632548][T16345] should_fail_ex+0x3aa/0x4e0 [ 1736.637274][T16345] should_failslab+0x9/0x20 [ 1736.641792][T16345] slab_pre_alloc_hook+0x59/0x310 [ 1736.646830][T16345] ? ovl_encode_real_fh+0xdf/0x400 [ 1736.651950][T16345] __kmem_cache_alloc_node+0x4b/0x270 [ 1736.657354][T16345] ? ovl_lower_positive+0x3c0/0x3c0 [ 1736.662568][T16345] ? ovl_encode_real_fh+0xdf/0x400 [ 1736.667704][T16345] kmalloc_trace+0x2a/0xe0 [ 1736.672182][T16345] ovl_encode_real_fh+0xdf/0x400 [ 1736.677167][T16345] ? ovl_set_attr+0x560/0x560 [ 1736.681899][T16345] ovl_lookup_index+0x71/0x6d0 [ 1736.686716][T16345] ovl_lookup+0x1dd5/0x28e0 [ 1736.691308][T16345] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1736.696784][T16345] ? d_alloc_parallel+0x31e/0x1590 [ 1736.701950][T16345] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1736.707150][T16345] ? __d_lookup+0x6da/0x7a0 [ 1736.711681][T16345] ? __mnt_want_write+0x68/0x2a0 [ 1736.716729][T16345] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1736.722121][T16345] path_openat+0x11f1/0x3180 [ 1736.726775][T16345] ? do_filp_open+0x490/0x490 [ 1736.731522][T16345] do_filp_open+0x234/0x490 [ 1736.736095][T16345] ? vfs_tmpfile+0x4b0/0x4b0 [ 1736.740720][T16345] ? _raw_spin_unlock+0x28/0x40 [ 1736.745593][T16345] ? alloc_fd+0x59c/0x640 [ 1736.750015][T16345] do_sys_openat2+0x13e/0x1d0 [ 1736.754729][T16345] ? mutex_unlock+0x10/0x10 [ 1736.759273][T16345] ? do_sys_open+0x230/0x230 [ 1736.763900][T16345] __x64_sys_open+0x225/0x270 [ 1736.768616][T16345] ? do_sys_openat2+0x1d0/0x1d0 [ 1736.773489][T16345] ? syscall_enter_from_user_mode+0x32/0x230 [ 1736.779614][T16345] ? lockdep_hardirqs_on+0x98/0x140 [ 1736.784939][T16345] ? syscall_enter_from_user_mode+0x32/0x230 [ 1736.791126][T16345] do_syscall_64+0x41/0xc0 [ 1736.795559][T16345] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1736.801475][T16345] RIP: 0033:0x7efdf767cae9 [ 1736.805897][T16345] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1736.825516][T16345] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1736.833952][T16345] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1736.841950][T16345] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1736.849937][T16345] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1736.857912][T16345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1736.865889][T16345] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1736.873897][T16345] 19:03:35 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{r1, r2+60000000}, {0x0, 0x9}}, 0x0) r3 = gettid() tkill(r3, 0x14) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r3, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000080)='(\x00'}, 0x30) 19:03:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x0, 0x4, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x1100) 19:03:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x5}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:35 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0xe8) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x8000, 0x2) (async) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:35 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x6}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1738.722884][T16352] overlayfs: failed to clone upperpath 19:03:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x1200) 19:03:35 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0xe8) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async, rerun: 64) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x8000, 0x2) (async) setuid(r2) (async, rerun: 64) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (rerun: 64) [ 1738.825054][T16361] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 [ 1738.878329][T16365] FAULT_INJECTION: forcing a failure. [ 1738.878329][T16365] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.910250][T16365] CPU: 0 PID: 16365 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1738.920740][T16365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1738.935447][T16365] Call Trace: [ 1738.938772][T16365] [ 1738.941748][T16365] dump_stack_lvl+0x1e7/0x2d0 [ 1738.946486][T16365] ? nf_tcp_handle_invalid+0x650/0x650 [ 1738.952001][T16365] ? panic+0x770/0x770 [ 1738.956126][T16365] ? __might_sleep+0xc0/0xc0 [ 1738.960776][T16365] should_fail_ex+0x3aa/0x4e0 [ 1738.965523][T16365] should_failslab+0x9/0x20 [ 1738.970093][T16365] slab_pre_alloc_hook+0x59/0x310 [ 1738.975339][T16365] ? __asan_memcpy+0x40/0x70 [ 1738.980167][T16365] ? ovl_lookup_index+0xc3/0x6d0 [ 1738.983403][T16369] overlayfs: failed to clone upperpath [ 1738.985129][T16365] __kmem_cache_alloc_node+0x4b/0x270 [ 1738.985165][T16365] ? ovl_set_attr+0x560/0x560 [ 1739.000731][T16365] ? ovl_lookup_index+0xc3/0x6d0 [ 1739.005691][T16365] __kmalloc+0xa8/0x230 [ 1739.009888][T16365] ovl_lookup_index+0xc3/0x6d0 [ 1739.014708][T16365] ovl_lookup+0x1dd5/0x28e0 [ 1739.019300][T16365] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1739.024740][T16365] ? d_alloc_parallel+0x31e/0x1590 19:03:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x0, 0x0, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1739.029913][T16365] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1739.035073][T16365] ? __d_lookup+0x6da/0x7a0 [ 1739.039655][T16365] ? __mnt_want_write+0x68/0x2a0 [ 1739.044647][T16365] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1739.050073][T16365] path_openat+0x11f1/0x3180 [ 1739.054751][T16365] ? do_filp_open+0x490/0x490 [ 1739.059507][T16365] do_filp_open+0x234/0x490 [ 1739.064938][T16365] ? vfs_tmpfile+0x4b0/0x4b0 [ 1739.069658][T16365] ? _raw_spin_unlock+0x28/0x40 [ 1739.074579][T16365] ? alloc_fd+0x59c/0x640 [ 1739.079153][T16365] do_sys_openat2+0x13e/0x1d0 [ 1739.083885][T16365] ? mutex_unlock+0x10/0x10 [ 1739.088439][T16365] ? do_sys_open+0x230/0x230 [ 1739.093099][T16365] __x64_sys_open+0x225/0x270 [ 1739.097836][T16365] ? do_sys_openat2+0x1d0/0x1d0 [ 1739.102747][T16365] ? syscall_enter_from_user_mode+0x32/0x230 [ 1739.108793][T16365] ? lockdep_hardirqs_on+0x98/0x140 [ 1739.114140][T16365] ? syscall_enter_from_user_mode+0x32/0x230 [ 1739.120174][T16365] do_syscall_64+0x41/0xc0 [ 1739.124652][T16365] entry_SYSCALL_64_after_hwframe+0x63/0xcd 19:03:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x7}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1739.130658][T16365] RIP: 0033:0x7efdf767cae9 [ 1739.135119][T16365] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1739.154768][T16365] RSP: 002b:00007efdf83720c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1739.163285][T16365] RAX: ffffffffffffffda RBX: 00007efdf779c050 RCX: 00007efdf767cae9 [ 1739.171283][T16365] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1739.179296][T16365] RBP: 00007efdf8372120 R08: 0000000000000000 R09: 0000000000000000 [ 1739.188537][T16365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1739.196560][T16365] R13: 000000000000006e R14: 00007efdf779c050 R15: 00007ffe34df3738 [ 1739.204608][T16365] 19:03:36 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x80) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1739.225289][T16378] overlayfs: failed to resolve './file1': -2 [ 1739.249595][T16380] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 19:03:38 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{r1, r2+60000000}, {0x0, 0x9}}, 0x0) r3 = gettid() tkill(r3, 0x14) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r3, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000080)='(\x00'}, 0x30) 19:03:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x1800) 19:03:38 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x8}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:38 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x80) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x80) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) unlinkat(r0, &(0x7f0000000100)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000280)=0xc) (async) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (async) 19:03:38 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x0, 0x0, 0x232a, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:38 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x9}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1741.799945][T16387] overlayfs: failed to clone upperpath 19:03:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x2500) 19:03:38 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x80) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') (async, rerun: 64) r1 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:38 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0xa}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1741.922070][T16402] FAULT_INJECTION: forcing a failure. [ 1741.922070][T16402] name failslab, interval 1, probability 0, space 0, times 0 [ 1741.939191][T16405] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 [ 1741.948540][T16402] CPU: 0 PID: 16402 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1741.959021][T16402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1741.969128][T16402] Call Trace: 19:03:38 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0xb}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1741.972465][T16402] [ 1741.975445][T16402] dump_stack_lvl+0x1e7/0x2d0 [ 1741.980202][T16402] ? nf_tcp_handle_invalid+0x650/0x650 [ 1741.985779][T16402] ? panic+0x770/0x770 [ 1741.989922][T16402] ? __might_sleep+0xc0/0xc0 [ 1741.994590][T16402] should_fail_ex+0x3aa/0x4e0 [ 1741.999334][T16402] should_failslab+0x9/0x20 [ 1742.003892][T16402] slab_pre_alloc_hook+0x59/0x310 [ 1742.008969][T16402] kmem_cache_alloc_lru+0x4e/0x300 [ 1742.014128][T16402] ? __d_alloc+0x31/0x710 [ 1742.018608][T16402] __d_alloc+0x31/0x710 [ 1742.022825][T16402] d_alloc_parallel+0xe1/0x1590 [ 1742.027737][T16402] ? __asan_memset+0x23/0x40 [ 1742.032465][T16402] ? __asan_memset+0x23/0x40 [ 1742.037083][T16402] ? lockdep_init_map_type+0xa1/0x910 [ 1742.042474][T16402] ? lockdep_softirqs_off+0x420/0x420 [ 1742.047865][T16402] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1742.053013][T16402] ? __init_waitqueue_head+0xae/0x150 [ 1742.058407][T16402] __lookup_slow+0x117/0x3e0 [ 1742.063016][T16402] ? lookup_one_len+0x2d0/0x2d0 [ 1742.067904][T16402] lookup_one_unlocked+0x1a0/0x280 [ 1742.073031][T16402] ? kasan_quarantine_put+0xd8/0x230 [ 1742.078337][T16402] ? lookup_one+0x2f0/0x2f0 [ 1742.082862][T16402] ? __kmem_cache_free+0x25f/0x3b0 [ 1742.087988][T16402] lookup_one_positive_unlocked+0x2c/0xb0 [ 1742.093817][T16402] ovl_lookup_index+0x1cf/0x6d0 [ 1742.098692][T16402] ovl_lookup+0x1dd5/0x28e0 [ 1742.103246][T16402] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1742.108652][T16402] ? d_alloc_parallel+0x31e/0x1590 [ 1742.113794][T16402] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1742.118921][T16402] ? __d_lookup+0x6da/0x7a0 [ 1742.123449][T16402] ? __mnt_want_write+0x68/0x2a0 [ 1742.128420][T16402] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1742.133809][T16402] path_openat+0x11f1/0x3180 [ 1742.138441][T16402] ? do_filp_open+0x490/0x490 [ 1742.143152][T16402] do_filp_open+0x234/0x490 [ 1742.147673][T16402] ? vfs_tmpfile+0x4b0/0x4b0 [ 1742.152308][T16402] ? _raw_spin_unlock+0x28/0x40 [ 1742.157183][T16402] ? alloc_fd+0x59c/0x640 [ 1742.161547][T16402] do_sys_openat2+0x13e/0x1d0 [ 1742.166245][T16402] ? mutex_unlock+0x10/0x10 [ 1742.170769][T16402] ? do_sys_open+0x230/0x230 [ 1742.175401][T16402] __x64_sys_open+0x225/0x270 [ 1742.180100][T16402] ? do_sys_openat2+0x1d0/0x1d0 [ 1742.184977][T16402] ? syscall_enter_from_user_mode+0x32/0x230 [ 1742.190988][T16402] ? lockdep_hardirqs_on+0x98/0x140 [ 1742.196206][T16402] ? syscall_enter_from_user_mode+0x32/0x230 [ 1742.202207][T16402] do_syscall_64+0x41/0xc0 [ 1742.206648][T16402] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1742.212835][T16402] RIP: 0033:0x7efdf767cae9 [ 1742.217270][T16402] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1742.236889][T16402] RSP: 002b:00007efdf83720c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1742.245318][T16402] RAX: ffffffffffffffda RBX: 00007efdf779c050 RCX: 00007efdf767cae9 [ 1742.253309][T16402] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1742.261295][T16402] RBP: 00007efdf8372120 R08: 0000000000000000 R09: 0000000000000000 [ 1742.269281][T16402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1742.277266][T16402] R13: 000000000000006e R14: 00007efdf779c050 R15: 00007ffe34df3738 [ 1742.285268][T16402] 19:03:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1742.416789][T16402] overlayfs: failed inode index lookup (ino=1998, key=00fb1d00015941fea2f5fa4b4eb5ef9af118b27b95ce0700006ae9b065, err=-12); [ 1742.416789][T16402] overlayfs: mount with '-o index=off' to disable inodes index. [ 1742.604331][T16418] overlayfs: failed to clone upperpath [ 1742.662438][T16419] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 19:03:41 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{r1, r2+60000000}, {0x0, 0x9}}, 0x0) (async) r3 = gettid() tkill(r3, 0x14) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r3, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000080)='(\x00'}, 0x30) 19:03:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0xc}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:41 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 11) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:41 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='we1,lowerdir=./file0,upperdir=./bus,\x00'/56]) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x4800) 19:03:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0xd}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1744.871881][T16428] overlay: Unknown parameter 'we1' 19:03:41 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='we1,lowerdir=./file0,upperdir=./bus,\x00'/56]) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1745.003021][T16430] overlayfs: failed to clone upperpath [ 1745.018756][T16425] FAULT_INJECTION: forcing a failure. [ 1745.018756][T16425] name failslab, interval 1, probability 0, space 0, times 0 [ 1745.044777][T16441] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 [ 1745.046140][T16439] overlay: Unknown parameter 'we1' 19:03:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0xe}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1745.078937][T16425] CPU: 0 PID: 16425 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1745.089437][T16425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1745.099543][T16425] Call Trace: [ 1745.102872][T16425] [ 1745.105844][T16425] dump_stack_lvl+0x1e7/0x2d0 [ 1745.110575][T16425] ? nf_tcp_handle_invalid+0x650/0x650 [ 1745.116084][T16425] ? panic+0x770/0x770 [ 1745.120237][T16425] should_fail_ex+0x3aa/0x4e0 19:03:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) [ 1745.124978][T16425] should_failslab+0x9/0x20 [ 1745.129538][T16425] slab_pre_alloc_hook+0x59/0x310 [ 1745.134620][T16425] ? __d_alloc+0xb8/0x710 [ 1745.139020][T16425] __kmem_cache_alloc_node+0x4b/0x270 [ 1745.144450][T16425] ? __d_alloc+0xb8/0x710 [ 1745.148834][T16425] __kmalloc+0xa8/0x230 [ 1745.153085][T16425] __d_alloc+0xb8/0x710 [ 1745.157300][T16425] d_alloc_parallel+0xe1/0x1590 [ 1745.162224][T16425] ? __asan_memset+0x23/0x40 [ 1745.166884][T16425] ? __asan_memset+0x23/0x40 [ 1745.171558][T16425] ? lockdep_init_map_type+0xa1/0x910 19:03:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x10}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1745.176984][T16425] ? lockdep_softirqs_off+0x420/0x420 [ 1745.182410][T16425] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1745.187600][T16425] ? __init_waitqueue_head+0xae/0x150 [ 1745.193028][T16425] __lookup_slow+0x117/0x3e0 [ 1745.197671][T16425] ? lookup_one_len+0x2d0/0x2d0 [ 1745.202604][T16425] lookup_one_unlocked+0x1a0/0x280 [ 1745.207774][T16425] ? kasan_quarantine_put+0xd8/0x230 [ 1745.213114][T16425] ? lookup_one+0x2f0/0x2f0 [ 1745.217673][T16425] ? __kmem_cache_free+0x25f/0x3b0 [ 1745.222848][T16425] lookup_one_positive_unlocked+0x2c/0xb0 [ 1745.228626][T16425] ovl_lookup_index+0x1cf/0x6d0 [ 1745.233545][T16425] ovl_lookup+0x1dd5/0x28e0 [ 1745.238147][T16425] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1745.243598][T16425] ? d_alloc_parallel+0x31e/0x1590 [ 1745.248779][T16425] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1745.253940][T16425] ? __d_lookup+0x6da/0x7a0 [ 1745.258493][T16425] ? __mnt_want_write+0x68/0x2a0 [ 1745.263495][T16425] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1745.268925][T16425] path_openat+0x11f1/0x3180 [ 1745.273605][T16425] ? do_filp_open+0x490/0x490 [ 1745.278374][T16425] do_filp_open+0x234/0x490 [ 1745.282934][T16425] ? vfs_tmpfile+0x4b0/0x4b0 [ 1745.287606][T16425] ? _raw_spin_unlock+0x28/0x40 [ 1745.292513][T16425] ? alloc_fd+0x59c/0x640 [ 1745.296914][T16425] do_sys_openat2+0x13e/0x1d0 [ 1745.301661][T16425] ? mutex_unlock+0x10/0x10 [ 1745.306219][T16425] ? do_sys_open+0x230/0x230 [ 1745.310884][T16425] __x64_sys_open+0x225/0x270 [ 1745.315631][T16425] ? do_sys_openat2+0x1d0/0x1d0 [ 1745.320558][T16425] ? syscall_enter_from_user_mode+0x32/0x230 19:03:42 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x11}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1745.326590][T16425] ? lockdep_hardirqs_on+0x98/0x140 [ 1745.331845][T16425] ? syscall_enter_from_user_mode+0x32/0x230 [ 1745.337885][T16425] do_syscall_64+0x41/0xc0 [ 1745.342357][T16425] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1745.348299][T16425] RIP: 0033:0x7efdf767cae9 [ 1745.352758][T16425] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1745.372420][T16425] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1745.380897][T16425] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1745.388923][T16425] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1745.396956][T16425] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1745.404981][T16425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1745.413008][T16425] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1745.421050][T16425] [ 1745.459313][T16425] overlayfs: failed inode index lookup (ino=1958, key=00fb1d00015941fea2f5fa4b4eb5ef9af118b27b95a6070000c65a277a, err=-12); [ 1745.459313][T16425] overlayfs: mount with '-o index=off' to disable inodes index. [ 1745.460594][T16451] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 19:03:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x4c00) 19:03:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x12}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:44 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='we1,lowerdir=./file0,upperdir=./bus,\x00'/56]) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:44 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 12) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:44 executing program 5: r0 = eventfd(0x0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r2 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r2, &(0x7f00000000c0)="a0", 0x1, 0x5b63) fcntl$addseals(r2, 0x409, 0x7) r3 = dup(r1) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4000}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000080)={0x2, 0x0, &(0x7f00000001c0)=""/131, &(0x7f0000000280)=""/253, &(0x7f0000000380)=""/167, 0x1000}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x1, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r4 = gettid() tkill(r4, 0x14) 19:03:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x18}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1747.977670][T16462] overlay: Unknown parameter 'we1' 19:03:44 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x2000, 0x20) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1748.058958][T16466] overlayfs: failed to clone upperpath 19:03:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x21}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1748.123754][T16472] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 [ 1748.133019][T16458] FAULT_INJECTION: forcing a failure. [ 1748.133019][T16458] name failslab, interval 1, probability 0, space 0, times 0 19:03:44 executing program 5: r0 = eventfd(0x0) (async) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) (async) r2 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r2, &(0x7f00000000c0)="a0", 0x1, 0x5b63) (async) fcntl$addseals(r2, 0x409, 0x7) r3 = dup(r1) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4000}) (async) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000080)={0x2, 0x0, &(0x7f00000001c0)=""/131, &(0x7f0000000280)=""/253, &(0x7f0000000380)=""/167, 0x1000}) (async) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x1, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) r4 = gettid() tkill(r4, 0x14) 19:03:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x5c00) 19:03:45 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x25}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1748.243385][T16458] CPU: 0 PID: 16458 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1748.253883][T16458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1748.264340][T16458] Call Trace: [ 1748.267649][T16458] [ 1748.270609][T16458] dump_stack_lvl+0x1e7/0x2d0 [ 1748.275353][T16458] ? nf_tcp_handle_invalid+0x650/0x650 [ 1748.280871][T16458] ? panic+0x770/0x770 [ 1748.284995][T16458] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 1748.291065][T16458] should_fail_ex+0x3aa/0x4e0 [ 1748.295808][T16458] should_failslab+0x9/0x20 [ 1748.300367][T16458] slab_pre_alloc_hook+0x59/0x310 [ 1748.305456][T16458] ? ovl_alloc_entry+0x21/0x70 [ 1748.310274][T16458] __kmem_cache_alloc_node+0x4b/0x270 [ 1748.315710][T16458] ? ovl_alloc_entry+0x21/0x70 [ 1748.320537][T16458] __kmalloc+0xa8/0x230 [ 1748.324759][T16458] ovl_alloc_entry+0x21/0x70 [ 1748.329410][T16458] ovl_lookup+0x1e1d/0x28e0 [ 1748.334012][T16458] ? ovl_verify_lowerdata+0xb80/0xb80 19:03:45 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x2000, 0x20) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1748.339451][T16458] ? d_alloc_parallel+0x31e/0x1590 [ 1748.344633][T16458] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1748.349796][T16458] ? __d_lookup+0x6da/0x7a0 [ 1748.354363][T16458] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1748.359792][T16458] path_openat+0x11f1/0x3180 [ 1748.364472][T16458] ? do_filp_open+0x490/0x490 [ 1748.369230][T16458] do_filp_open+0x234/0x490 [ 1748.373798][T16458] ? vfs_tmpfile+0x4b0/0x4b0 [ 1748.378472][T16458] ? _raw_spin_unlock+0x28/0x40 [ 1748.383377][T16458] ? alloc_fd+0x59c/0x640 [ 1748.387583][T16487] overlayfs: failed to clone upperpath [ 1748.387780][T16458] do_sys_openat2+0x13e/0x1d0 [ 1748.397956][T16458] ? mutex_unlock+0x10/0x10 [ 1748.402532][T16458] ? do_sys_open+0x230/0x230 [ 1748.407186][T16458] __x64_sys_open+0x225/0x270 [ 1748.411885][T16458] ? do_sys_openat2+0x1d0/0x1d0 [ 1748.416769][T16458] ? syscall_enter_from_user_mode+0x32/0x230 [ 1748.422778][T16458] ? lockdep_hardirqs_on+0x98/0x140 [ 1748.428005][T16458] ? syscall_enter_from_user_mode+0x32/0x230 [ 1748.434006][T16458] do_syscall_64+0x41/0xc0 [ 1748.438453][T16458] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1748.444413][T16458] RIP: 0033:0x7efdf767cae9 [ 1748.448871][T16458] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1748.468508][T16458] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1748.476944][T16458] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1748.484950][T16458] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1748.493128][T16458] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1748.501146][T16458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1748.509146][T16458] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1748.517156][T16458] 19:03:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x6800) 19:03:45 executing program 5: r0 = eventfd(0x0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r2 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r2, &(0x7f00000000c0)="a0", 0x1, 0x5b63) fcntl$addseals(r2, 0x409, 0x7) r3 = dup(r1) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4000}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000080)={0x2, 0x0, &(0x7f00000001c0)=""/131, &(0x7f0000000280)=""/253, &(0x7f0000000380)=""/167, 0x1000}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x1, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r4 = gettid() tkill(r4, 0x14) eventfd(0x0) (async) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) (async) memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) (async) pwrite64(r2, &(0x7f00000000c0)="a0", 0x1, 0x5b63) (async) fcntl$addseals(r2, 0x409, 0x7) (async) dup(r1) (async) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4000}) (async) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000080)={0x2, 0x0, &(0x7f00000001c0)=""/131, &(0x7f0000000280)=""/253, &(0x7f0000000380)=""/167, 0x1000}) (async) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async) timer_create(0x1, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) gettid() (async) tkill(r4, 0x14) (async) 19:03:45 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 13) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:45 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x32}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:45 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = gettid() tkill(r2, 0x14) [ 1748.813246][T16494] overlayfs: failed to resolve './file1': -2 19:03:45 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x2000, 0x20) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:45 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x3e}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:45 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) r2 = gettid() tkill(r2, 0x14) [ 1748.917723][T16500] overlayfs: failed to clone upperpath [ 1749.004498][T16510] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 19:03:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x6c00) 19:03:45 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x42}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:45 executing program 3: fallocate(0xffffffffffffffff, 0x1, 0x0, 0xc1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="776fca436469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d422f6275732c696e6465783d6f6e"]) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:45 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) r2 = gettid() tkill(r2, 0x14) 19:03:45 executing program 3: fallocate(0xffffffffffffffff, 0x1, 0x0, 0xc1c) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="776fca436469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d422f6275732c696e6465783d6f6e"]) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1749.174448][T16523] overlay: Unknown parameter 'woÊCdir' [ 1749.233993][T16518] FAULT_INJECTION: forcing a failure. [ 1749.233993][T16518] name failslab, interval 1, probability 0, space 0, times 0 [ 1749.257176][T16518] CPU: 1 PID: 16518 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1749.267670][T16518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1749.277771][T16518] Call Trace: [ 1749.281089][T16518] [ 1749.284061][T16518] dump_stack_lvl+0x1e7/0x2d0 [ 1749.288819][T16518] ? nf_tcp_handle_invalid+0x650/0x650 [ 1749.294295][T16518] ? panic+0x770/0x770 [ 1749.298481][T16518] ? __might_sleep+0xc0/0xc0 [ 1749.303127][T16518] should_fail_ex+0x3aa/0x4e0 [ 1749.307864][T16518] should_failslab+0x9/0x20 [ 1749.312421][T16518] slab_pre_alloc_hook+0x59/0x310 [ 1749.317502][T16518] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1749.323620][T16518] ? ovl_lookup_inode+0x130/0x130 [ 1749.328714][T16518] kmem_cache_alloc_lru+0x4e/0x300 [ 1749.333890][T16518] ? ovl_alloc_inode+0x2c/0xa0 [ 1749.338702][T16518] ? ilookup5+0x1f7/0x200 [ 1749.343086][T16518] ? ovl_lookup_inode+0x130/0x130 [ 1749.348166][T16518] ovl_alloc_inode+0x2c/0xa0 [ 1749.352808][T16518] ? ovl_d_real+0x420/0x420 [ 1749.357358][T16518] iget5_locked+0xa0/0x270 [ 1749.361842][T16518] ? ovl_get_trap_inode+0x190/0x190 [ 1749.367102][T16518] ovl_get_inode+0x666/0xe80 [ 1749.371767][T16518] ? ovl_inode_set+0x50/0x50 [ 1749.376433][T16518] ovl_lookup+0x22f1/0x28e0 [ 1749.381119][T16518] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1749.386574][T16518] ? d_alloc_parallel+0x31e/0x1590 [ 1749.391787][T16518] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1749.396971][T16518] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1749.402401][T16518] path_openat+0x11f1/0x3180 [ 1749.407074][T16518] ? do_filp_open+0x490/0x490 [ 1749.411864][T16518] do_filp_open+0x234/0x490 [ 1749.416429][T16518] ? vfs_tmpfile+0x4b0/0x4b0 [ 1749.421101][T16518] ? _raw_spin_unlock+0x28/0x40 [ 1749.426010][T16518] ? alloc_fd+0x59c/0x640 [ 1749.430407][T16518] do_sys_openat2+0x13e/0x1d0 [ 1749.435145][T16518] ? mutex_unlock+0x10/0x10 [ 1749.439707][T16518] ? do_sys_open+0x230/0x230 [ 1749.444371][T16518] __x64_sys_open+0x225/0x270 [ 1749.449118][T16518] ? do_sys_openat2+0x1d0/0x1d0 [ 1749.454038][T16518] ? syscall_enter_from_user_mode+0x32/0x230 [ 1749.460070][T16518] ? lockdep_hardirqs_on+0x98/0x140 [ 1749.465321][T16518] ? syscall_enter_from_user_mode+0x32/0x230 [ 1749.471364][T16518] do_syscall_64+0x41/0xc0 [ 1749.475833][T16518] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1749.481789][T16518] RIP: 0033:0x7efdf767cae9 [ 1749.486252][T16518] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1749.487028][T16533] overlayfs: failed to resolve './file0': -2 [ 1749.505876][T16518] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1749.505911][T16518] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1749.505930][T16518] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1749.505946][T16518] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1749.505962][T16518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1749.505976][T16518] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1749.506012][T16518] [ 1749.531749][T16518] overlayfs: failed to get inode (-12) 19:03:46 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:46 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x48}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x7400) 19:03:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) shutdown(r2, 0x1) 19:03:46 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r2, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_settime(r2, 0x1, &(0x7f0000000240)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f0000000280)) r3 = accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000380)) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000000140)) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x3938700}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r4 = gettid() tkill(r4, 0x14) r5 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r6 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r6, &(0x7f00000000c0)="a0", 0x1, 0x5b63) fcntl$addseals(r6, 0x409, 0x7) r7 = dup(r5) ioctl$UDMABUF_CREATE(r7, 0x40187542, &(0x7f0000000140)={r6, 0x0, 0x0, 0x4000}) ioctl$VHOST_SET_VRING_KICK(r7, 0x4008af20, &(0x7f0000000180)={0x1, r0}) 19:03:46 executing program 3: fallocate(0xffffffffffffffff, 0x1, 0x0, 0xc1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="776fca436469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d422f6275732c696e6465783d6f6e"]) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0xc1c) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="776fca436469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65302c75707065726469723d422f6275732c696e6465783d6f6e"]) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (async) 19:03:46 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x4c}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT]) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=@newnexthop={0x44, 0x68, 0x100, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x3, 0x0, 0x18}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_GROUP_TYPE={0x6}, @NHA_GROUP_TYPE={0x6, 0x3, 0x1}, @NHA_FDB={0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @MPLS_IPTUNNEL_TTL={0x5}}, @NHA_BLACKHOLE={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1749.812013][T16545] overlay: Unknown parameter 'woÊCdir' [ 1749.845025][T16544] overlayfs: failed to clone upperpath 19:03:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x7a00) 19:03:46 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x5c}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1749.952003][T16556] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 [ 1749.990512][T16555] overlay: Unknown parameter '01777777777777777777777' 19:03:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT]) (async, rerun: 64) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async, rerun: 64) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=@newnexthop={0x44, 0x68, 0x100, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x3, 0x0, 0x18}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_GROUP_TYPE={0x6}, @NHA_GROUP_TYPE={0x6, 0x3, 0x1}, @NHA_FDB={0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @MPLS_IPTUNNEL_TTL={0x5}}, @NHA_BLACKHOLE={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) (async, rerun: 64) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) shutdown(0xffffffffffffffff, 0x1) [ 1750.132301][T16566] overlay: Unknown parameter '01777777777777777777777' [ 1750.170561][T16565] overlayfs: failed to clone upperpath [ 1750.221553][T16569] FAULT_INJECTION: forcing a failure. [ 1750.221553][T16569] name failslab, interval 1, probability 0, space 0, times 0 [ 1750.264914][T16569] CPU: 0 PID: 16569 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1750.275393][T16569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1750.285562][T16569] Call Trace: [ 1750.288869][T16569] [ 1750.291835][T16569] dump_stack_lvl+0x1e7/0x2d0 [ 1750.296541][T16569] ? nf_tcp_handle_invalid+0x650/0x650 [ 1750.302047][T16569] ? panic+0x770/0x770 [ 1750.306158][T16569] ? __might_sleep+0xc0/0xc0 [ 1750.310765][T16569] ? __asan_memset+0x23/0x40 [ 1750.315378][T16569] should_fail_ex+0x3aa/0x4e0 [ 1750.320106][T16569] should_failslab+0x9/0x20 [ 1750.324644][T16569] slab_pre_alloc_hook+0x59/0x310 [ 1750.329682][T16569] kmem_cache_alloc+0x52/0x300 [ 1750.334473][T16569] ? security_inode_alloc+0x28/0x120 [ 1750.339776][T16569] security_inode_alloc+0x28/0x120 [ 1750.344928][T16569] inode_init_always+0x8e3/0xc00 [ 1750.349878][T16569] ? ovl_lookup_inode+0x130/0x130 [ 1750.354946][T16569] iget5_locked+0xd3/0x270 [ 1750.359383][T16569] ? ovl_get_trap_inode+0x190/0x190 [ 1750.364596][T16569] ovl_get_inode+0x666/0xe80 [ 1750.369225][T16569] ? ovl_inode_set+0x50/0x50 [ 1750.373853][T16569] ovl_lookup+0x22f1/0x28e0 [ 1750.378402][T16569] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1750.383807][T16569] ? d_alloc_parallel+0x31e/0x1590 [ 1750.388949][T16569] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1750.394100][T16569] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1750.399509][T16569] path_openat+0x11f1/0x3180 [ 1750.404144][T16569] ? do_filp_open+0x490/0x490 [ 1750.408871][T16569] do_filp_open+0x234/0x490 [ 1750.413391][T16569] ? vfs_tmpfile+0x4b0/0x4b0 [ 1750.418015][T16569] ? _raw_spin_unlock+0x28/0x40 [ 1750.422899][T16569] ? alloc_fd+0x59c/0x640 [ 1750.427262][T16569] do_sys_openat2+0x13e/0x1d0 [ 1750.431960][T16569] ? mutex_unlock+0x10/0x10 [ 1750.436475][T16569] ? do_sys_open+0x230/0x230 [ 1750.441110][T16569] __x64_sys_open+0x225/0x270 [ 1750.445895][T16569] ? do_sys_openat2+0x1d0/0x1d0 [ 1750.450763][T16569] ? syscall_enter_from_user_mode+0x32/0x230 [ 1750.456762][T16569] ? lockdep_hardirqs_on+0x98/0x140 [ 1750.461978][T16569] ? syscall_enter_from_user_mode+0x32/0x230 [ 1750.467978][T16569] do_syscall_64+0x41/0xc0 [ 1750.472408][T16569] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1750.478312][T16569] RIP: 0033:0x7efdf767cae9 [ 1750.482739][T16569] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1750.502355][T16569] RSP: 002b:00007efdf83720c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1750.510783][T16569] RAX: ffffffffffffffda RBX: 00007efdf779c050 RCX: 00007efdf767cae9 [ 1750.518769][T16569] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1750.526754][T16569] RBP: 00007efdf8372120 R08: 0000000000000000 R09: 0000000000000000 [ 1750.534736][T16569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1750.542715][T16569] R13: 000000000000006e R14: 00007efdf779c050 R15: 00007ffe34df3738 [ 1750.550710][T16569] [ 1750.576708][T16569] overlayfs: failed to get inode (-12) [ 1750.609619][T16572] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 19:03:47 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x64}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT]) (async) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT]) chdir(&(0x7f0000000140)='./bus\x00') (async) chdir(&(0x7f0000000140)='./bus\x00') socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=@newnexthop={0x44, 0x68, 0x100, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x3, 0x0, 0x18}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_GROUP_TYPE={0x6}, @NHA_GROUP_TYPE={0x6, 0x3, 0x1}, @NHA_FDB={0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @MPLS_IPTUNNEL_TTL={0x5}}, @NHA_BLACKHOLE={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=@newnexthop={0x44, 0x68, 0x100, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x3, 0x0, 0x18}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_GROUP_TYPE={0x6}, @NHA_GROUP_TYPE={0x6, 0x3, 0x1}, @NHA_FDB={0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @MPLS_IPTUNNEL_TTL={0x5}}, @NHA_BLACKHOLE={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:47 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x1000000) 19:03:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x68}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1750.687841][T16574] overlay: Unknown parameter '01777777777777777777777' [ 1750.708490][T16578] overlay: Unknown parameter '01777777777777777777777' [ 1750.760573][T16579] overlayfs: failed to clone upperpath [ 1750.923664][T16583] FAULT_INJECTION: forcing a failure. [ 1750.923664][T16583] name failslab, interval 1, probability 0, space 0, times 0 [ 1750.936679][T16583] CPU: 1 PID: 16583 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1750.947127][T16583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1750.957193][T16583] Call Trace: [ 1750.960484][T16583] [ 1750.963426][T16583] dump_stack_lvl+0x1e7/0x2d0 [ 1750.968126][T16583] ? nf_tcp_handle_invalid+0x650/0x650 [ 1750.973602][T16583] ? panic+0x770/0x770 [ 1750.977695][T16583] should_fail_ex+0x3aa/0x4e0 [ 1750.982395][T16583] should_failslab+0x9/0x20 [ 1750.986914][T16583] slab_pre_alloc_hook+0x59/0x310 [ 1750.991949][T16583] ? smack_d_instantiate+0x72c/0xa50 [ 1750.997248][T16583] ? do_raw_spin_lock+0x14d/0x3a0 [ 1751.002291][T16583] ? smk_fetch+0x92/0x140 [ 1751.006732][T16583] __kmem_cache_alloc_node+0x4b/0x270 [ 1751.012135][T16583] ? smk_fetch+0x92/0x140 [ 1751.016493][T16583] kmalloc_trace+0x2a/0xe0 [ 1751.020945][T16583] smk_fetch+0x92/0x140 [ 1751.025146][T16583] smack_d_instantiate+0x74a/0xa50 [ 1751.030286][T16583] ? smack_sem_semop+0x230/0x230 [ 1751.035244][T16583] ? kasan_quarantine_put+0xd8/0x230 [ 1751.040544][T16583] ? lockdep_hardirqs_on+0x98/0x140 [ 1751.045764][T16583] security_d_instantiate+0x9b/0xf0 [ 1751.050985][T16583] d_splice_alias+0x6f/0x330 [ 1751.055598][T16583] ovl_lookup+0x24ac/0x28e0 [ 1751.060147][T16583] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1751.065539][T16583] ? d_alloc_parallel+0x31e/0x1590 [ 1751.070675][T16583] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1751.075819][T16583] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1751.081292][T16583] path_openat+0x11f1/0x3180 [ 1751.085925][T16583] ? do_filp_open+0x490/0x490 [ 1751.090635][T16583] do_filp_open+0x234/0x490 [ 1751.095156][T16583] ? vfs_tmpfile+0x4b0/0x4b0 [ 1751.099781][T16583] ? _raw_spin_unlock+0x28/0x40 [ 1751.104646][T16583] ? alloc_fd+0x59c/0x640 [ 1751.109012][T16583] do_sys_openat2+0x13e/0x1d0 [ 1751.113717][T16583] ? mutex_unlock+0x10/0x10 [ 1751.118247][T16583] ? do_sys_open+0x230/0x230 [ 1751.122872][T16583] __x64_sys_open+0x225/0x270 [ 1751.127589][T16583] ? do_sys_openat2+0x1d0/0x1d0 [ 1751.132494][T16583] ? syscall_enter_from_user_mode+0x32/0x230 [ 1751.138496][T16583] ? lockdep_hardirqs_on+0x98/0x140 [ 1751.143716][T16583] ? syscall_enter_from_user_mode+0x32/0x230 [ 1751.149721][T16583] do_syscall_64+0x41/0xc0 [ 1751.154149][T16583] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1751.160054][T16583] RIP: 0033:0x7efdf767cae9 [ 1751.164491][T16583] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1751.184104][T16583] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1751.192533][T16583] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1751.200605][T16583] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1751.208585][T16583] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1751.216743][T16583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1751.224743][T16583] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1751.232746][T16583] 19:03:49 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) (async) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r2, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) (async) timer_settime(r2, 0x1, &(0x7f0000000240)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f0000000280)) (async) r3 = accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000380)) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000000140)) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x3938700}}, &(0x7f0000000200)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r4 = gettid() tkill(r4, 0x14) r5 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r6 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r6, &(0x7f00000000c0)="a0", 0x1, 0x5b63) (async) fcntl$addseals(r6, 0x409, 0x7) (async) r7 = dup(r5) ioctl$UDMABUF_CREATE(r7, 0x40187542, &(0x7f0000000140)={r6, 0x0, 0x0, 0x4000}) (async) ioctl$VHOST_SET_VRING_KICK(r7, 0x4008af20, &(0x7f0000000180)={0x1, r0}) 19:03:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x1a5) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r4 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r4, &(0x7f00000000c0)="a0", 0x1, 0x5b63) fcntl$addseals(r4, 0x409, 0x7) r5 = dup(r3) ioctl$UDMABUF_CREATE(r5, 0x40187542, &(0x7f0000000140)={r4, 0x0, 0x0, 0x4000}) fanotify_mark(0xffffffffffffffff, 0x275, 0x1, r5, &(0x7f00000000c0)='./file2\x00') lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:49 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x2000000) 19:03:49 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x6c}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) shutdown(0xffffffffffffffff, 0x1) 19:03:49 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 16) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:49 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x74}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x1a5) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') (async) chdir(&(0x7f0000000140)='./bus\x00') socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) setuid(r2) r3 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r4 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r4, &(0x7f00000000c0)="a0", 0x1, 0x5b63) fcntl$addseals(r4, 0x409, 0x7) r5 = dup(r3) ioctl$UDMABUF_CREATE(r5, 0x40187542, &(0x7f0000000140)={r4, 0x0, 0x0, 0x4000}) fanotify_mark(0xffffffffffffffff, 0x275, 0x1, r5, &(0x7f00000000c0)='./file2\x00') lstat(&(0x7f0000000280)='./file0\x00', 0x0) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1752.906748][T16591] overlayfs: failed to clone upperpath 19:03:49 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x3000000) [ 1752.981847][T16600] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 19:03:49 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0x7a}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1753.071967][T16593] FAULT_INJECTION: forcing a failure. [ 1753.071967][T16593] name failslab, interval 1, probability 0, space 0, times 0 [ 1753.112771][T16593] CPU: 1 PID: 16593 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1753.128209][T16593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1753.138307][T16593] Call Trace: [ 1753.141611][T16593] [ 1753.144570][T16593] dump_stack_lvl+0x1e7/0x2d0 [ 1753.149301][T16593] ? nf_tcp_handle_invalid+0x650/0x650 [ 1753.154810][T16593] ? panic+0x770/0x770 [ 1753.158937][T16593] ? __might_sleep+0xc0/0xc0 [ 1753.165507][T16593] ? is_bpf_text_address+0x26/0x2a0 [ 1753.170759][T16593] should_fail_ex+0x3aa/0x4e0 [ 1753.175485][T16593] should_failslab+0x9/0x20 [ 1753.180108][T16593] slab_pre_alloc_hook+0x59/0x310 [ 1753.185172][T16593] ? smk_tskacc+0x2ff/0x360 [ 1753.189732][T16593] ? smack_inode_getsecurity+0x246/0x2e0 [ 1753.195414][T16593] __kmem_cache_alloc_node+0x4b/0x270 [ 1753.200834][T16593] ? cap_inode_getsecurity+0xd1/0x8a0 [ 1753.206261][T16593] ? smack_inode_getsecurity+0x246/0x2e0 [ 1753.211954][T16593] __kmalloc_node_track_caller+0xa5/0x230 [ 1753.217743][T16593] ? cap_inode_killpriv+0x40/0x40 [ 1753.222823][T16593] kstrdup+0x3a/0x70 [ 1753.226778][T16593] smack_inode_getsecurity+0x246/0x2e0 [ 1753.232300][T16593] security_inode_getsecurity+0xc4/0x130 [ 1753.238019][T16593] vfs_getxattr+0x19d/0x2e0 [ 1753.242579][T16593] ? ovl_lookup+0x24ac/0x28e0 [ 1753.247304][T16593] ? path_openat+0x11f1/0x3180 [ 1753.252201][T16593] ? do_filp_open+0x234/0x490 [ 1753.256932][T16593] ? __vfs_getxattr+0x470/0x470 [ 1753.261855][T16593] ? override_creds+0xf6/0x180 [ 1753.266678][T16593] ovl_xattr_get+0x135/0x180 [ 1753.271323][T16593] ? ovl_xattr_set+0x4f0/0x4f0 [ 1753.276149][T16593] ? ovl_own_xattr_set+0x10/0x10 [ 1753.281126][T16593] __vfs_getxattr+0x436/0x470 [ 1753.285864][T16593] smk_fetch+0xb1/0x140 [ 1753.290073][T16593] smack_d_instantiate+0x74a/0xa50 [ 1753.295242][T16593] ? smack_sem_semop+0x230/0x230 [ 1753.300227][T16593] ? kasan_quarantine_put+0xd8/0x230 [ 1753.305550][T16593] ? lockdep_hardirqs_on+0x98/0x140 19:03:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x1a5) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) (async) r4 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r4, &(0x7f00000000c0)="a0", 0x1, 0x5b63) (async) fcntl$addseals(r4, 0x409, 0x7) (async) r5 = dup(r3) ioctl$UDMABUF_CREATE(r5, 0x40187542, &(0x7f0000000140)={r4, 0x0, 0x0, 0x4000}) fanotify_mark(0xffffffffffffffff, 0x275, 0x1, r5, &(0x7f00000000c0)='./file2\x00') lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:50 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0xa5}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) [ 1753.310815][T16593] security_d_instantiate+0x9b/0xf0 [ 1753.316069][T16593] d_splice_alias+0x6f/0x330 [ 1753.320715][T16593] ovl_lookup+0x24ac/0x28e0 [ 1753.325319][T16593] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1753.330835][T16593] ? d_alloc_parallel+0x31e/0x1590 [ 1753.335994][T16593] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1753.341156][T16593] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1753.346573][T16593] path_openat+0x11f1/0x3180 [ 1753.351279][T16593] ? do_filp_open+0x490/0x490 [ 1753.356029][T16593] do_filp_open+0x234/0x490 [ 1753.360581][T16593] ? vfs_tmpfile+0x4b0/0x4b0 [ 1753.365248][T16593] ? _raw_spin_unlock+0x28/0x40 [ 1753.370143][T16593] ? alloc_fd+0x59c/0x640 [ 1753.374536][T16593] do_sys_openat2+0x13e/0x1d0 [ 1753.379283][T16593] ? mutex_unlock+0x10/0x10 [ 1753.383829][T16593] ? do_sys_open+0x230/0x230 [ 1753.388480][T16593] __x64_sys_open+0x225/0x270 [ 1753.393212][T16593] ? do_sys_openat2+0x1d0/0x1d0 [ 1753.398119][T16593] ? syscall_enter_from_user_mode+0x32/0x230 [ 1753.404244][T16593] ? lockdep_hardirqs_on+0x98/0x140 [ 1753.409502][T16593] ? syscall_enter_from_user_mode+0x32/0x230 [ 1753.415535][T16593] do_syscall_64+0x41/0xc0 [ 1753.420009][T16593] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1753.425948][T16593] RIP: 0033:0x7efdf767cae9 [ 1753.430414][T16593] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1753.450149][T16593] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1753.458607][T16593] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1753.466620][T16593] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1753.474626][T16593] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1753.482634][T16593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1753.490631][T16593] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1753.498643][T16593] 19:03:52 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x7) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) chdir(&(0x7f00000000c0)='./bus\x00') setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x4000000) 19:03:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 17) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) shutdown(0xffffffffffffffff, 0x1) 19:03:52 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0xc6}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:52 executing program 5: eventfd(0x0) (async) r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) (async) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r2, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_settime(r2, 0x1, &(0x7f0000000240)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f0000000280)) (async) timer_settime(r2, 0x1, &(0x7f0000000240)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f0000000280)) r3 = accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000380)) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000000140)) (async) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000000140)) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x3938700}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r4 = gettid() tkill(r4, 0x14) r5 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r6 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r6, &(0x7f00000000c0)="a0", 0x1, 0x5b63) fcntl$addseals(r6, 0x409, 0x7) dup(r5) (async) r7 = dup(r5) ioctl$UDMABUF_CREATE(r7, 0x40187542, &(0x7f0000000140)={r6, 0x0, 0x0, 0x4000}) ioctl$VHOST_SET_VRING_KICK(r7, 0x4008af20, &(0x7f0000000180)={0x1, r0}) 19:03:52 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0xea}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:52 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async, rerun: 32) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (rerun: 32) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x7) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) (async) chdir(&(0x7f00000000c0)='./bus\x00') setuid(r2) (async, rerun: 64) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (rerun: 64) [ 1755.978395][T16628] overlayfs: failed to resolve './file1': -2 [ 1756.046255][T16627] overlayfs: failed to clone upperpath [ 1756.082456][T16622] FAULT_INJECTION: forcing a failure. [ 1756.082456][T16622] name failslab, interval 1, probability 0, space 0, times 0 [ 1756.109766][T16636] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 [ 1756.111451][T16622] CPU: 1 PID: 16622 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1756.127455][T16622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1756.137550][T16622] Call Trace: [ 1756.140882][T16622] [ 1756.143847][T16622] dump_stack_lvl+0x1e7/0x2d0 [ 1756.148580][T16622] ? nf_tcp_handle_invalid+0x650/0x650 [ 1756.154086][T16622] ? panic+0x770/0x770 [ 1756.154880][T16639] overlayfs: failed to resolve './file1': -2 [ 1756.158203][T16622] ? vfs_getxattr+0x2d6/0x2e0 [ 1756.158244][T16622] ? path_openat+0x11f1/0x3180 [ 1756.158279][T16622] should_fail_ex+0x3aa/0x4e0 [ 1756.178452][T16622] should_failslab+0x9/0x20 [ 1756.183002][T16622] slab_pre_alloc_hook+0x59/0x310 [ 1756.188073][T16622] ? ovl_xattr_get+0x140/0x180 [ 1756.192903][T16622] ? smk_import_entry+0x18d/0x610 [ 1756.197975][T16622] __kmem_cache_alloc_node+0x4b/0x270 [ 1756.203398][T16622] ? smk_import_entry+0x18d/0x610 [ 1756.208500][T16622] __kmalloc_node_track_caller+0xa5/0x230 [ 1756.214272][T16622] kstrndup+0x41/0xb0 [ 1756.218299][T16622] smk_import_entry+0x18d/0x610 [ 1756.223203][T16622] ? smk_fetch+0xd3/0x140 [ 1756.227583][T16622] smk_fetch+0xdd/0x140 [ 1756.231791][T16622] smack_d_instantiate+0x74a/0xa50 [ 1756.236986][T16622] ? smack_sem_semop+0x230/0x230 [ 1756.241992][T16622] ? kasan_quarantine_put+0xd8/0x230 [ 1756.247322][T16622] ? lockdep_hardirqs_on+0x98/0x140 [ 1756.252579][T16622] security_d_instantiate+0x9b/0xf0 [ 1756.257832][T16622] d_splice_alias+0x6f/0x330 [ 1756.262479][T16622] ovl_lookup+0x24ac/0x28e0 [ 1756.267073][T16622] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1756.272505][T16622] ? d_alloc_parallel+0x31e/0x1590 [ 1756.277677][T16622] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1756.282849][T16622] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1756.288272][T16622] path_openat+0x11f1/0x3180 [ 1756.292961][T16622] ? do_filp_open+0x490/0x490 [ 1756.297716][T16622] do_filp_open+0x234/0x490 [ 1756.302275][T16622] ? vfs_tmpfile+0x4b0/0x4b0 [ 1756.306943][T16622] ? _raw_spin_unlock+0x28/0x40 [ 1756.311848][T16622] ? alloc_fd+0x59c/0x640 [ 1756.316247][T16622] do_sys_openat2+0x13e/0x1d0 [ 1756.320976][T16622] ? mutex_unlock+0x10/0x10 [ 1756.325550][T16622] ? do_sys_open+0x230/0x230 [ 1756.330209][T16622] __x64_sys_open+0x225/0x270 [ 1756.335030][T16622] ? do_sys_openat2+0x1d0/0x1d0 [ 1756.340045][T16622] ? syscall_enter_from_user_mode+0x32/0x230 [ 1756.346094][T16622] ? lockdep_hardirqs_on+0x98/0x140 [ 1756.351342][T16622] ? syscall_enter_from_user_mode+0x32/0x230 19:03:52 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000140)=0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) r1 = eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000280)={0x2, &(0x7f0000000200), 0x1, r3, 0x4}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r4 = gettid() tkill(r4, 0x14) 19:03:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0, 0xf8}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x0, 0x0) 19:03:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x2, 0x0) [ 1756.357373][T16622] do_syscall_64+0x41/0xc0 [ 1756.361834][T16622] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1756.367778][T16622] RIP: 0033:0x7efdf767cae9 [ 1756.372237][T16622] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1756.391891][T16622] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1756.400355][T16622] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1756.408385][T16622] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 [ 1756.416410][T16622] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1756.424429][T16622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1756.432437][T16622] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1756.440468][T16622] 19:03:53 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x7) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) chdir(&(0x7f00000000c0)='./bus\x00') setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x5000000) [ 1756.463158][T16648] syz-executor.4: attempt to access beyond end of device [ 1756.463158][T16648] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1756.483755][T16648] XFS (nbd4): SB validate failed with error -5. 19:03:53 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000140)=0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) r1 = eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000280)={0x2, &(0x7f0000000200), 0x1, r3, 0x4}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r4 = gettid() tkill(r4, 0x14) accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000140)=0x1c) (async) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (async) eventfd(0x0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000280)={0x2, &(0x7f0000000200), 0x1, r3, 0x4}) (async) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) gettid() (async) tkill(r4, 0x14) (async) [ 1756.599615][T16658] overlayfs: failed to resolve './file1': -2 19:03:53 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 18) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) [ 1756.739288][T16664] overlayfs: failed to clone upperpath 19:03:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) shutdown(r2, 0x0) 19:03:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x3, 0x0) 19:03:53 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1b1800, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='ext2\x00', 0x10, &(0x7f0000000300)='overlay\x00') lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:53 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000140)=0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) (async) r1 = eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000280)={0x2, &(0x7f0000000200), 0x1, r3, 0x4}) (async) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) r4 = gettid() tkill(r4, 0x14) 19:03:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x6000000) [ 1756.913630][T16672] overlayfs: failed to resolve './file1': -2 [ 1756.946854][T16671] syz-executor.4: attempt to access beyond end of device [ 1756.946854][T16671] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 19:03:53 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1b1800, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='ext2\x00', 0x10, &(0x7f0000000300)='overlay\x00') lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1756.982733][T16671] XFS (nbd4): SB validate failed with error -5. 19:03:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x4, 0x0) 19:03:53 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() r2 = openat$damon_monitor_on(0xffffffffffffff9c, &(0x7f0000000380), 0x143100, 0x84) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r5 = fsmount(0xffffffffffffffff, 0x1, 0x79) r6 = syz_open_dev$usbfs(&(0x7f0000000400), 0x8000000000000000, 0x2000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000600), 0x10000, 0x0) sendmsg$IPSET_CMD_CREATE(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000440)={0x400, 0x7, 0x4, 0x2, 0x1, {0x0, 0xea60}, {0x3, 0x8, 0xdd, 0x2, 0x7, 0x7, "7d823ee1"}, 0x10001, 0x4, {0xffffffffffffffff}, 0x2}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)="15b6e2b869944e2e4cfbd9ff435e0d66595e895b8560cbf83c253117927aa9aeb3e8eb69778cc6ddfaa55260954c7d075918bdfe0a3c9402c0cc5eaad10eb8cff0d51738ba93fa56dc3fd551880092fcdedcf88f0a6329a5d0b369", 0x5b}, {&(0x7f0000000240)="c6986ef440d6b98087a2d42ed9c63736bbf0ab37fee20dc1a547e7318dff40db8a82dba916dd2ee6512490b9dfa45b458c5b4d604e1a870f97cfe660d367a5e70e038e305c3e29466a92a27c9840169730a1a00d0078c700a0f11d8f454503f4baa66a026b90a9", 0x67}, {&(0x7f00000002c0)="36ab51a0b2561c090666d88e7ad096cb2bd626f7c7fcc21c00b929bc024220d2b8fb695e955e92c07671c71e0752334efcee8293e292ce3c84c191d750b46d5d1c6ec55ed3b8a86389d06e25de597a5f72646032aae4c0864aaab1148301ce2139c48fa7c62a488c6dc68f0ce36eb91fb752b9510a305eba95a57e181a9835c745fc84bc9bf6c8d1438f03e43d9877d5451d2c562a9ce156b2bd6b34bf3cd92e42331b3bb760b575b23e72f277998c0ffda0d0bd63d552fe01", 0xb9}], 0x3, &(0x7f00000004c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x2c, 0x1, 0x1, [r0, r4, r5, r0, r6, r0, r7]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r8, r0, r10, r0]}}, @rights={{0x18, 0x1, 0x1, [r11, r0]}}], 0xe0, 0x4008010}}], 0x1, 0x40040) tkill(r1, 0x14) [ 1757.085357][T16689] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 [ 1757.169403][T16688] overlayfs: failed to clone upperpath [ 1757.169451][T16683] FAULT_INJECTION: forcing a failure. [ 1757.169451][T16683] name failslab, interval 1, probability 0, space 0, times 0 [ 1757.193942][T16683] CPU: 1 PID: 16683 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1757.204415][T16683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1757.214509][T16683] Call Trace: 19:03:54 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) r1 = gettid() (async) r2 = openat$damon_monitor_on(0xffffffffffffff9c, &(0x7f0000000380), 0x143100, 0x84) (async) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) r5 = fsmount(0xffffffffffffffff, 0x1, 0x79) r6 = syz_open_dev$usbfs(&(0x7f0000000400), 0x8000000000000000, 0x2000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) r9 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000600), 0x10000, 0x0) sendmsg$IPSET_CMD_CREATE(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000440)={0x400, 0x7, 0x4, 0x2, 0x1, {0x0, 0xea60}, {0x3, 0x8, 0xdd, 0x2, 0x7, 0x7, "7d823ee1"}, 0x10001, 0x4, {0xffffffffffffffff}, 0x2}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)="15b6e2b869944e2e4cfbd9ff435e0d66595e895b8560cbf83c253117927aa9aeb3e8eb69778cc6ddfaa55260954c7d075918bdfe0a3c9402c0cc5eaad10eb8cff0d51738ba93fa56dc3fd551880092fcdedcf88f0a6329a5d0b369", 0x5b}, {&(0x7f0000000240)="c6986ef440d6b98087a2d42ed9c63736bbf0ab37fee20dc1a547e7318dff40db8a82dba916dd2ee6512490b9dfa45b458c5b4d604e1a870f97cfe660d367a5e70e038e305c3e29466a92a27c9840169730a1a00d0078c700a0f11d8f454503f4baa66a026b90a9", 0x67}, {&(0x7f00000002c0)="36ab51a0b2561c090666d88e7ad096cb2bd626f7c7fcc21c00b929bc024220d2b8fb695e955e92c07671c71e0752334efcee8293e292ce3c84c191d750b46d5d1c6ec55ed3b8a86389d06e25de597a5f72646032aae4c0864aaab1148301ce2139c48fa7c62a488c6dc68f0ce36eb91fb752b9510a305eba95a57e181a9835c745fc84bc9bf6c8d1438f03e43d9877d5451d2c562a9ce156b2bd6b34bf3cd92e42331b3bb760b575b23e72f277998c0ffda0d0bd63d552fe01", 0xb9}], 0x3, &(0x7f00000004c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x2c, 0x1, 0x1, [r0, r4, r5, r0, r6, r0, r7]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r8, r0, r10, r0]}}, @rights={{0x18, 0x1, 0x1, [r11, r0]}}], 0xe0, 0x4008010}}], 0x1, 0x40040) tkill(r1, 0x14) [ 1757.217820][T16683] [ 1757.220785][T16683] dump_stack_lvl+0x1e7/0x2d0 [ 1757.225513][T16683] ? nf_tcp_handle_invalid+0x650/0x650 [ 1757.231023][T16683] ? panic+0x770/0x770 [ 1757.235145][T16683] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 1757.241167][T16683] should_fail_ex+0x3aa/0x4e0 [ 1757.245917][T16683] should_failslab+0x9/0x20 [ 1757.250469][T16683] slab_pre_alloc_hook+0x59/0x310 [ 1757.255535][T16683] ? kasan_quarantine_put+0xd8/0x230 [ 1757.260866][T16683] ? smk_fetch+0x92/0x140 [ 1757.265244][T16683] __kmem_cache_alloc_node+0x4b/0x270 [ 1757.270690][T16683] ? smk_fetch+0x92/0x140 [ 1757.275069][T16683] kmalloc_trace+0x2a/0xe0 [ 1757.279539][T16683] smk_fetch+0x92/0x140 [ 1757.283762][T16683] smack_d_instantiate+0x841/0xa50 [ 1757.288935][T16683] ? smack_sem_semop+0x230/0x230 [ 1757.293920][T16683] ? kasan_quarantine_put+0xd8/0x230 [ 1757.299239][T16683] ? lockdep_hardirqs_on+0x98/0x140 [ 1757.304471][T16683] security_d_instantiate+0x9b/0xf0 [ 1757.309707][T16683] d_splice_alias+0x6f/0x330 [ 1757.314312][T16683] ovl_lookup+0x24ac/0x28e0 [ 1757.318857][T16683] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1757.324290][T16683] ? d_alloc_parallel+0x31e/0x1590 [ 1757.329432][T16683] ? d_hash_and_lookup+0x1b0/0x1b0 [ 1757.334574][T16683] ? ovl_verify_lowerdata+0xb80/0xb80 [ 1757.339985][T16683] path_openat+0x11f1/0x3180 [ 1757.344627][T16683] ? do_filp_open+0x490/0x490 [ 1757.349356][T16683] do_filp_open+0x234/0x490 [ 1757.353898][T16683] ? vfs_tmpfile+0x4b0/0x4b0 [ 1757.358521][T16683] ? _raw_spin_unlock+0x28/0x40 [ 1757.363399][T16683] ? alloc_fd+0x59c/0x640 [ 1757.367767][T16683] do_sys_openat2+0x13e/0x1d0 [ 1757.372468][T16683] ? mutex_unlock+0x10/0x10 [ 1757.377009][T16683] ? do_sys_open+0x230/0x230 [ 1757.381630][T16683] __x64_sys_open+0x225/0x270 [ 1757.386330][T16683] ? do_sys_openat2+0x1d0/0x1d0 [ 1757.391215][T16683] ? syscall_enter_from_user_mode+0x32/0x230 [ 1757.397215][T16683] ? lockdep_hardirqs_on+0x98/0x140 [ 1757.402428][T16683] ? syscall_enter_from_user_mode+0x32/0x230 [ 1757.408424][T16683] do_syscall_64+0x41/0xc0 [ 1757.412853][T16683] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1757.418756][T16683] RIP: 0033:0x7efdf767cae9 [ 1757.423180][T16683] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1757.442794][T16683] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1757.451225][T16683] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1757.459207][T16683] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000020000300 19:03:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1b1800, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='ext2\x00', 0x10, &(0x7f0000000300)='overlay\x00') lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1757.467192][T16683] RBP: 00007efdf8393120 R08: 0000000000000000 R09: 0000000000000000 [ 1757.475170][T16683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1757.483152][T16683] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1757.491148][T16683] 19:03:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x7000000) [ 1757.555545][T16697] syz-executor.4: attempt to access beyond end of device [ 1757.555545][T16697] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1757.571186][T16697] XFS (nbd4): SB validate failed with error -5. [ 1757.632627][T16711] overlayfs: failed to resolve './file1': -2 19:03:54 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) (fail_nth: 19) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) shutdown(r2, 0x0) 19:03:54 executing program 5: eventfd(0x0) (async) r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) gettid() (async) r1 = gettid() r2 = openat$damon_monitor_on(0xffffffffffffff9c, &(0x7f0000000380), 0x143100, 0x84) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r5 = fsmount(0xffffffffffffffff, 0x1, 0x79) r6 = syz_open_dev$usbfs(&(0x7f0000000400), 0x8000000000000000, 0x2000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000600), 0x10000, 0x0) sendmsg$IPSET_CMD_CREATE(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) sendmsg$IPSET_CMD_CREATE(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000440)={0x400, 0x7, 0x4, 0x2, 0x1, {0x0, 0xea60}, {0x3, 0x8, 0xdd, 0x2, 0x7, 0x7, "7d823ee1"}, 0x10001, 0x4, {0xffffffffffffffff}, 0x2}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)="15b6e2b869944e2e4cfbd9ff435e0d66595e895b8560cbf83c253117927aa9aeb3e8eb69778cc6ddfaa55260954c7d075918bdfe0a3c9402c0cc5eaad10eb8cff0d51738ba93fa56dc3fd551880092fcdedcf88f0a6329a5d0b369", 0x5b}, {&(0x7f0000000240)="c6986ef440d6b98087a2d42ed9c63736bbf0ab37fee20dc1a547e7318dff40db8a82dba916dd2ee6512490b9dfa45b458c5b4d604e1a870f97cfe660d367a5e70e038e305c3e29466a92a27c9840169730a1a00d0078c700a0f11d8f454503f4baa66a026b90a9", 0x67}, {&(0x7f00000002c0)="36ab51a0b2561c090666d88e7ad096cb2bd626f7c7fcc21c00b929bc024220d2b8fb695e955e92c07671c71e0752334efcee8293e292ce3c84c191d750b46d5d1c6ec55ed3b8a86389d06e25de597a5f72646032aae4c0864aaab1148301ce2139c48fa7c62a488c6dc68f0ce36eb91fb752b9510a305eba95a57e181a9835c745fc84bc9bf6c8d1438f03e43d9877d5451d2c562a9ce156b2bd6b34bf3cd92e42331b3bb760b575b23e72f277998c0ffda0d0bd63d552fe01", 0xb9}], 0x3, &(0x7f00000004c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x2c, 0x1, 0x1, [r0, r4, r5, r0, r6, r0, r7]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r8, r0, r10, r0]}}, @rights={{0x18, 0x1, 0x1, [r11, r0]}}], 0xe0, 0x4008010}}], 0x1, 0x40040) tkill(r1, 0x14) (async) tkill(r1, 0x14) 19:03:54 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x5, 0x0) 19:03:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1757.837840][T16716] overlayfs: failed to clone upperpath 19:03:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x8000000) [ 1757.922089][T16722] syz-executor.4: attempt to access beyond end of device [ 1757.922089][T16722] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1757.936875][T16722] XFS (nbd4): SB validate failed with error -5. 19:03:54 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x6, 0x0) 19:03:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') (async) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:54 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x43}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}]}, 0x60}}, 0x80) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = gettid() ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000080)=r0) tkill(r2, 0x14) [ 1758.150465][T16739] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 [ 1758.187515][T16737] overlayfs: failed to clone upperpath 19:03:54 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x9000000) 19:03:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1758.246896][T16747] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1758.312812][T16741] syz-executor.4: attempt to access beyond end of device [ 1758.312812][T16741] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1758.331127][T16741] XFS (nbd4): SB validate failed with error -5. 19:03:55 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x43}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}]}, 0x60}}, 0x80) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = gettid() ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000080)=r0) tkill(r2, 0x14) eventfd(0x0) (async) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x43}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}]}, 0x60}}, 0x80) (async) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000140)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) gettid() (async) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000080)=r0) (async) tkill(r2, 0x14) (async) [ 1758.522580][T16761] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1758.555181][T16761] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1758.558849][T16760] overlayfs: failed to clone upperpath 19:03:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) shutdown(r2, 0x0) 19:03:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r2 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r2, &(0x7f00000000c0)="a0", 0x1, 0x5b63) fcntl$addseals(r2, 0x409, 0x7) r3 = dup(r1) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4000}) renameat2(r0, &(0x7f0000000100)='./file1/file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x3) chdir(&(0x7f0000000140)='./bus\x00') r4 = socket$inet_udplite(0x2, 0x2, 0x88) linkat(r3, &(0x7f00000003c0)='./bus\x00', r0, &(0x7f0000000500)='./file1\x00', 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = fsmount(0xffffffffffffffff, 0x0, 0x70) sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032cbd7000fddbdf3d0600000005000600520fffffffffed02000000055ad5ad8838e246805f00135dad4c3cca7da8627a60780b6d5f527bb5a6330a99e57483c65d79d21bc11d4acfd70fcc03c0e02201cfcaad84f346dd36236e141bad134631a72ba801cf80cdda859d3f048b2eddc1e2e5addd8dd9ee8d11e67c"], 0x24}, 0x1, 0x0, 0x0, 0x4000090}, 0x44840) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:55 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x7, 0x0) 19:03:55 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x43}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}]}, 0x60}}, 0x80) (async) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000140)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32) r2 = gettid() (rerun: 32) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000080)=r0) (async) tkill(r2, 0x14) 19:03:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0xa000000) 19:03:55 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x102, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) [ 1758.911600][T16770] syz-executor.4: attempt to access beyond end of device [ 1758.911600][T16770] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1758.928227][T16781] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1758.928650][T16770] XFS (nbd4): SB validate failed with error -5. 19:03:55 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x14) 19:03:55 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x8, 0x0) [ 1758.971240][T16776] overlayfs: failed to clone upperpath 19:03:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) (async) r2 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r2, &(0x7f00000000c0)="a0", 0x1, 0x5b63) (async) fcntl$addseals(r2, 0x409, 0x7) r3 = dup(r1) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4000}) (async) renameat2(r0, &(0x7f0000000100)='./file1/file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x3) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) linkat(r3, &(0x7f00000003c0)='./bus\x00', r0, &(0x7f0000000500)='./file1\x00', 0x0) (async) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) (async) r6 = fsmount(0xffffffffffffffff, 0x0, 0x70) sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032cbd7000fddbdf3d0600000005000600520fffffffffed02000000055ad5ad8838e246805f00135dad4c3cca7da8627a60780b6d5f527bb5a6330a99e57483c65d79d21bc11d4acfd70fcc03c0e02201cfcaad84f346dd36236e141bad134631a72ba801cf80cdda859d3f048b2eddc1e2e5addd8dd9ee8d11e67c"], 0x24}, 0x1, 0x0, 0x0, 0x4000090}, 0x44840) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0xb000000) 19:03:55 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000080), 0x0) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x14) [ 1759.157069][T16793] syz-executor.4: attempt to access beyond end of device [ 1759.157069][T16793] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1759.190133][T16800] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 [ 1759.221117][T16793] XFS (nbd4): SB validate failed with error -5. 19:03:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x9, 0x0) [ 1759.307513][T16806] overlayfs: failed to clone upperpath [ 1759.464810][T16814] syz-executor.4: attempt to access beyond end of device [ 1759.464810][T16814] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1759.478659][T16814] XFS (nbd4): SB validate failed with error -5. 19:03:56 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x14) (async) tkill(r1, 0x14) 19:03:56 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0xc000000) 19:03:56 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r2 = memfd_create(&(0x7f0000000000)='\x105!\xa3\xfd', 0x2) pwrite64(r2, &(0x7f00000000c0)="a0", 0x1, 0x5b63) (async) fcntl$addseals(r2, 0x409, 0x7) r3 = dup(r1) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4000}) (async) renameat2(r0, &(0x7f0000000100)='./file1/file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x3) (async, rerun: 64) chdir(&(0x7f0000000140)='./bus\x00') (rerun: 64) r4 = socket$inet_udplite(0x2, 0x2, 0x88) linkat(r3, &(0x7f00000003c0)='./bus\x00', r0, &(0x7f0000000500)='./file1\x00', 0x0) (async) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) (async) r6 = fsmount(0xffffffffffffffff, 0x0, 0x70) sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032cbd7000fddbdf3d0600000005000600520fffffffffed02000000055ad5ad8838e246805f00135dad4c3cca7da8627a60780b6d5f527bb5a6330a99e57483c65d79d21bc11d4acfd70fcc03c0e02201cfcaad84f346dd36236e141bad134631a72ba801cf80cdda859d3f048b2eddc1e2e5addd8dd9ee8d11e67c"], 0x24}, 0x1, 0x0, 0x0, 0x4000090}, 0x44840) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xa, 0x0) 19:03:56 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x103, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x5000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)={'nat\x00', 0x0, 0x0, 0x0, [0x100000000, 0x208, 0x3, 0x477, 0x6, 0x3]}, &(0x7f0000001c80)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x9, @empty}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e22}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000700000082020000000000001400000000000000000000000700000094040100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00004000000000000001000"], 0x50}}], 0x2, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='ext4_unlink_enter\x00', r2}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001a80)={&(0x7f0000000440)='svcrdma_no_rwctx_err\x00', r6}, 0x10) fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="6cd1667b8d32b69fc5a8f4412552871c4f8ba68b43bcde2daf6bd7f71e07c6cdc3774b47373ed268cd119b7016f3c73131eca3aec49863dd7621690a8c75e7e44cf8475b6729bbb5da04c68dd51a1ecea4e6522f319dfa4ee105", 0x5a}], 0x1, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xbd6}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x5d, 0x0, 0x4, [0x4, 0x3, 0xbb5311d7]}, @timestamp={0x44, 0x8, 0xcd, 0x0, 0xa, [0x2]}, @cipso={0x86, 0x18, 0xffffffffffffffff, [{0x7, 0x4, "97fc"}, {0x1, 0xe, "db60495466185331b949cedf"}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0xc8}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000003840)="94b0efeae0bcba89a73298aee015c36b92ba57856dbe61ecfa96d0a867702e93d1fca420e409e74b84f0f3c4ebebfa5cb0066817def5f912ca9bd2ac77913909b5a12d52d411acdaa9b02ff945d158a8cb1e1f12a84eafddc597c8f85c9094f4400347562d62d62c59317a6bbe5e84aaa2c8b4b5fa66874b7c7a21bcbe6fd469e07f052691d615b5aaa368c49db3eb6bb16f4812435df33567303ebbe565d7991369fb8c5258354cc04aeb07e4b597d0b21683130146d33f", 0xb8}, {&(0x7f0000000400)="99d176dd4f1884e32b0e1a5574c87b8d70260f42a6ebde26c09da8fc4b50c15b62db741e2ef28d6af0950baa7986076cd9fc2a77314824430dbc81", 0x3b}, {&(0x7f0000001900)="27b904a77717a66df084b32b0e3dae9c573301e03835b6f8d4f488b668f3a5c307e14e6b24ed9aa66f8a3504f5390e1cec2e20ca8ae7809c4e83b47443c964799a066d856f8fc95d4c81e78381583705017d2c42a642ab11d52bde2cf1a5db1c1cba848bb072829df1554bcdeea73371aa63ce877c5f489c8fe700235d576c8c4b7e9400caa33df4a1", 0x89}, {&(0x7f0000000440)}, {&(0x7f00000019c0)="4576784e5d43fd6de585ae31a553216227da6d504d8cf0b971313ddfbb8290d9889662dbb53346dd3365b1a864b51a78fce410d637b3f9030dbd7c6b8243cfe513921a91a622b0a616b1f63c7d99656f51cbc73cb31c0f22e3ea2325ed8328b2eec6793fab28cccc843c348c3c0b5910780591784a0aaf930e303654389272fdbb4da320875365aea21ef9d08b3cb0a789fca0", 0x93}, {&(0x7f00000006c0)="a2d44f3b0ebc31e2f4c1a4ed2947c07ceebe2f91dab9d2c6ae674131260d12e27aba2f53080f697d81", 0x29}, {&(0x7f0000001740)="56ca07fc773f1457a41a4cd26a0f3981618bf717222ff476f61945f6572eb62f5410ac2f887b4c4f9331b98d7c59e13fbcff5c556e47700e993f91fc406bae09c28f7aaf7efc2735a0e96b760f37644daff99a3fb18b93f9dea52cc2423c59f61dbf521272ac630d0c7fe754be2b7e787bdaf02de6989ac98c8119f29e2bc7d26f6511e679e474785d9e51", 0x8b}, {&(0x7f0000001b40)="8aa888d611e1b98fe22c815ea483c1df367fc986e47157195a630c762de2db62a99144379a996262c1f6e7749665a37d33864907ebe0b17922176cc796aa9f774596023f7c4c875e7e8c44cf36c31c1cd42a6c83cad90a60c03fa0ab92b9636e3255f0363cc2a3923712822996ac7e6ffa65253c7819705b0aca77a77df512357c0127db0aca83495dab55679b2daffe13a581d66049479e4db918e2ad167413449df96ab6f81aa8ef161ab5f70a15ade0b3a1", 0xb3}], 0x8}}, {{&(0x7f0000001d80)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="da64e45b9bcfe8d52f99c6625f8ce4d2bb5a8c31e1aa62c48863815f59d3b0a015acb570c4c1f5d71b6e60c6d25fe20ba35ad7bfa7a651b4dc65f693cb8bca062207296486321ca9a610dce7a7375264619a01edf56102193f805da1803671d38c9e8ed4ae1a35c57ba288a589aa59572be93fcdd17b34e1a2a7557073b9e2c51f22909b1ae73d44e672c8e5cc91a3f603e49f45c22a108154c64fc96f20798fa7d7fb21912aa1e311c472e8894081a1187a5e52c39e7705417022a3bd70e1499ae7852e8a739cc35905a7b312774256dde7f494eb61503e96a999cc5c0c680f5c442d95964319707a322d403e0587b02ae47017118b", 0xf6}, {0x0}, {&(0x7f0000001f00)="6cfe85276aa03a0a10c41d8edccf532caf2fb82493d4cf9b53b678d7eb4a4ebe6d743ac4855c6a8be3fbef204111fb96e975f21f0c85d5e7814ee7d4211ba990357c32744a5b9ed69f3f66aa11452c247ea72037924fedc9f74bb585", 0x5c}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="391f74389a6c93ba8d112c576a22b8e1ba224990b34707f6bcf5a7444cb3e7ace33d20b32d986f8cbd5b27abdee75cd4af27ad474fcc9a043b3bae20b6f30cb279c31d00ac1bb042a0", 0x49}, {&(0x7f0000002040)="54e6107adaa7b86a9e9d71e12de6cd65e4568e56c3e30ad46b20f7c2149cfc0c601aa64c103a525190155174f6021511ef5df45fe8e1bf8710bd42aac03019c9b417c9b82ef50291f5a7be563e711ccc12cd499b87ffcfff5b872f98402d186d7c9722e16e0029ce50a34612df838bfd2867ffd4b7aee3ebfd8d595b3a9e4821f9dcb7826b59b6a3d93d4949abaaa5045aeee71c9eb0b419ccdc9fe9a214afe25af817484151d9f3211b55e0621d1b91dde7c95e9dfb9c77ab8898e021e41eaef082a61c1bf57900697c16f57f1574aeb6c4f56882d0cf", 0xd7}, {&(0x7f0000002140)="0a1f13c9b88798f8", 0x8}, {&(0x7f0000002180)="c04199c01d3eaa7226dad12fd7abd6ffb7ade14c8b075e2a5f17da5d1eeda17db25bdf86ba7ed51d824e6646473f4db8a7a6a888560a6e01e8aeefcd4aa23d", 0x3f}], 0x8, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], 0x108}}, {{&(0x7f0000002340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000036c0)}}], 0x4, 0x0) dup3(r2, r3, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x87, @local, 0x4e21, 0x0, 'fo\x00', 0x20, 0x5b7d, 0x61}, {@rand_addr=0x64010102, 0x4e23}}, 0x44) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) shutdown(r2, 0x0) 19:03:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) accept4(r0, 0x0, &(0x7f00000003c0), 0x800) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffa000/0x2000)=nil}) r1 = eventfd(0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000300), 0x100080, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb0, r2, 0x8, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "7f7b7b56bf"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}]}, @NL80211_ATTR_KEY={0x14, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DEFAULT_TYPES={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "bc3dc4748e"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0xb0}}, 0x404c0d0) r5 = gettid() tkill(r5, 0x14) [ 1759.942440][T16830] overlayfs: failed to resolve './file1': -2 [ 1759.965489][T16823] syz-executor.4: attempt to access beyond end of device [ 1759.965489][T16823] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1760.040085][T16835] overlayfs: failed to clone upperpath [ 1760.048105][T16823] XFS (nbd4): SB validate failed with error -5. [ 1760.101262][T16833] [ 1760.103659][T16833] ====================================================== [ 1760.110680][T16833] WARNING: possible circular locking dependency detected [ 1760.117705][T16833] 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 Not tainted [ 1760.124731][T16833] ------------------------------------------------------ [ 1760.131759][T16833] syz-executor.1/16833 is trying to acquire lock: [ 1760.138186][T16833] ffff88802a576410 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x3f/0x90 [ 1760.146916][T16833] [ 1760.146916][T16833] but task is already holding lock: [ 1760.154294][T16833] ffff88802734c860 (&iint->mutex){+.+.}-{3:3}, at: process_measurement+0x7c9/0x1cf0 [ 1760.163738][T16833] [ 1760.163738][T16833] which lock already depends on the new lock. [ 1760.163738][T16833] [ 1760.174154][T16833] [ 1760.174154][T16833] the existing dependency chain (in reverse order) is: [ 1760.183162][T16833] [ 1760.183162][T16833] -> #1 (&iint->mutex){+.+.}-{3:3}: [ 1760.190558][T16833] __mutex_lock+0x136/0xd60 [ 1760.195596][T16833] process_measurement+0x7c9/0x1cf0 [ 1760.201328][T16833] ima_file_check+0xf1/0x170 [ 1760.206449][T16833] path_openat+0x2812/0x3180 [ 1760.211567][T16833] do_filp_open+0x234/0x490 [ 1760.216682][T16833] do_sys_openat2+0x13e/0x1d0 [ 1760.221894][T16833] __x64_sys_openat+0x247/0x290 [ 1760.227282][T16833] do_syscall_64+0x41/0xc0 [ 1760.232260][T16833] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1760.238702][T16833] [ 1760.238702][T16833] -> #0 (sb_writers#4){.+.+}-{0:0}: [ 1760.246106][T16833] __lock_acquire+0x39ff/0x7f70 [ 1760.251505][T16833] lock_acquire+0x1e3/0x520 [ 1760.256551][T16833] sb_start_write+0x4d/0x1c0 [ 1760.261665][T16833] mnt_want_write+0x3f/0x90 [ 1760.266694][T16833] ovl_maybe_copy_up+0x115/0x180 [ 1760.272180][T16833] ovl_open+0x12b/0x310 [ 1760.276869][T16833] do_dentry_open+0x80f/0x1430 [ 1760.282177][T16833] dentry_open+0xcb/0x120 [ 1760.287043][T16833] ima_calc_file_hash+0x166/0x1d20 [ 1760.292684][T16833] ima_collect_measurement+0x4a5/0x890 [ 1760.298676][T16833] process_measurement+0xfea/0x1cf0 [ 1760.304441][T16833] ima_file_check+0xf1/0x170 [ 1760.309578][T16833] path_openat+0x2812/0x3180 [ 1760.314694][T16833] do_filp_open+0x234/0x490 [ 1760.319721][T16833] do_sys_openat2+0x13e/0x1d0 [ 1760.324926][T16833] __x64_sys_open+0x225/0x270 [ 1760.330149][T16833] do_syscall_64+0x41/0xc0 [ 1760.335115][T16833] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1760.341537][T16833] [ 1760.341537][T16833] other info that might help us debug this: [ 1760.341537][T16833] [ 1760.351767][T16833] Possible unsafe locking scenario: [ 1760.351767][T16833] [ 1760.359230][T16833] CPU0 CPU1 [ 1760.364594][T16833] ---- ---- [ 1760.369954][T16833] lock(&iint->mutex); [ 1760.374810][T16833] lock(sb_writers#4); [ 1760.381496][T16833] lock(&iint->mutex); [ 1760.388177][T16833] rlock(sb_writers#4); [ 1760.392435][T16833] [ 1760.392435][T16833] *** DEADLOCK *** [ 1760.392435][T16833] [ 1760.400576][T16833] 1 lock held by syz-executor.1/16833: [ 1760.406034][T16833] #0: ffff88802734c860 (&iint->mutex){+.+.}-{3:3}, at: process_measurement+0x7c9/0x1cf0 [ 1760.415888][T16833] [ 1760.415888][T16833] stack backtrace: [ 1760.421799][T16833] CPU: 1 PID: 16833 Comm: syz-executor.1 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 [ 1760.432221][T16833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 1760.442290][T16833] Call Trace: [ 1760.445577][T16833] [ 1760.448513][T16833] dump_stack_lvl+0x1e7/0x2d0 [ 1760.453202][T16833] ? nf_tcp_handle_invalid+0x650/0x650 [ 1760.458676][T16833] ? print_circular_bug+0x12b/0x1a0 [ 1760.463888][T16833] check_noncircular+0x375/0x4a0 [ 1760.468862][T16833] ? print_irqtrace_events+0x220/0x220 [ 1760.474339][T16833] ? print_deadlock_bug+0x600/0x600 [ 1760.479549][T16833] ? lockdep_lock+0x123/0x2b0 [ 1760.484238][T16833] ? stack_trace_save+0x117/0x1c0 [ 1760.489271][T16833] ? mark_lock+0x9a/0x340 [ 1760.493637][T16833] ? _find_first_zero_bit+0xd4/0x100 [ 1760.498964][T16833] __lock_acquire+0x39ff/0x7f70 [ 1760.503829][T16833] ? ____kasan_slab_free+0xd6/0x120 [ 1760.509041][T16833] ? ima_calc_file_hash+0x166/0x1d20 [ 1760.514347][T16833] ? __x64_sys_open+0x225/0x270 [ 1760.519214][T16833] ? do_syscall_64+0x41/0xc0 [ 1760.523810][T16833] ? verify_lock_unused+0x140/0x140 [ 1760.529019][T16833] ? mark_lock+0x9a/0x340 [ 1760.533364][T16833] ? tomoyo_check_open_permission+0x204/0x500 [ 1760.539446][T16833] ? __lock_acquire+0x7f70/0x7f70 [ 1760.544478][T16833] ? lockdep_hardirqs_on+0x98/0x140 [ 1760.549692][T16833] lock_acquire+0x1e3/0x520 [ 1760.554204][T16833] ? mnt_want_write+0x3f/0x90 [ 1760.558893][T16833] ? read_lock_is_recursive+0x20/0x20 [ 1760.564271][T16833] ? __might_sleep+0xc0/0xc0 [ 1760.568872][T16833] ? ovl_path_next+0x370/0x370 [ 1760.573645][T16833] sb_start_write+0x4d/0x1c0 [ 1760.578239][T16833] ? mnt_want_write+0x3f/0x90 [ 1760.582918][T16833] mnt_want_write+0x3f/0x90 [ 1760.587427][T16833] ovl_maybe_copy_up+0x115/0x180 [ 1760.592374][T16833] ovl_open+0x12b/0x310 [ 1760.596546][T16833] ? ovl_mmap+0x4d0/0x4d0 [ 1760.600898][T16833] ? __mnt_want_write+0x68/0x2a0 [ 1760.605842][T16833] ? fsnotify_perm+0x420/0x5a0 [ 1760.610623][T16833] ? ovl_mmap+0x4d0/0x4d0 [ 1760.614964][T16833] do_dentry_open+0x80f/0x1430 [ 1760.619745][T16833] dentry_open+0xcb/0x120 [ 1760.624088][T16833] ima_calc_file_hash+0x166/0x1d20 [ 1760.629210][T16833] ? generic_fillattr+0x2bc/0x670 [ 1760.634244][T16833] ? __asan_memcpy+0x40/0x70 [ 1760.638868][T16833] ? generic_fillattr+0x44a/0x670 [ 1760.643903][T16833] ? ext4_getattr+0x51e/0x9b0 [ 1760.648588][T16833] ? __asan_memset+0x23/0x40 [ 1760.653194][T16833] ? ima_alloc_tfm+0x310/0x310 [ 1760.657974][T16833] ? revert_creds+0x1a8/0x270 [ 1760.662663][T16833] ? ovl_getattr+0x9d4/0xf70 [ 1760.667262][T16833] ? check_xattrs+0xa67/0xbc0 [ 1760.671950][T16833] ? ovl_setattr+0x4e0/0x4e0 [ 1760.676577][T16833] ? __up_read+0x2bd/0x690 [ 1760.681013][T16833] ? up_read+0x20/0x20 [ 1760.685102][T16833] ? ext4_xattr_get+0x3ce/0x840 [ 1760.689988][T16833] ? do_filp_open+0x234/0x490 [ 1760.694690][T16833] ? do_sys_openat2+0x13e/0x1d0 [ 1760.699562][T16833] ? __asan_memset+0x23/0x40 [ 1760.704185][T16833] ima_collect_measurement+0x4a5/0x890 [ 1760.709683][T16833] ? ima_get_action+0xb0/0xb0 [ 1760.714379][T16833] ? revert_creds+0x1a8/0x270 [ 1760.719075][T16833] ? ovl_xattr_set+0x4f0/0x4f0 [ 1760.723880][T16833] ? ima_get_cache_status+0x1e0/0x1e0 [ 1760.729277][T16833] process_measurement+0xfea/0x1cf0 [ 1760.734498][T16833] ? ima_file_mmap+0x2b0/0x2b0 [ 1760.739277][T16833] ? inode_to_bdi+0x69/0xe0 [ 1760.743822][T16833] ? ovl_open+0x20c/0x310 [ 1760.748176][T16833] ? smack_current_getsecid_subj+0x22/0xf0 [ 1760.754010][T16833] ima_file_check+0xf1/0x170 [ 1760.758616][T16833] ? do_dentry_open+0xf36/0x1430 [ 1760.763701][T16833] ? ima_bprm_check+0x2b0/0x2b0 [ 1760.768609][T16833] path_openat+0x2812/0x3180 [ 1760.773234][T16833] ? do_filp_open+0x490/0x490 [ 1760.777932][T16833] do_filp_open+0x234/0x490 [ 1760.782450][T16833] ? vfs_tmpfile+0x4b0/0x4b0 [ 1760.787085][T16833] ? _raw_spin_unlock+0x28/0x40 [ 1760.791954][T16833] ? alloc_fd+0x59c/0x640 [ 1760.796321][T16833] do_sys_openat2+0x13e/0x1d0 [ 1760.801020][T16833] ? do_sys_open+0x230/0x230 [ 1760.805628][T16833] ? xfd_validate_state+0x6e/0x150 [ 1760.810763][T16833] ? restore_fpregs_from_fpstate+0x100/0x250 [ 1760.816772][T16833] __x64_sys_open+0x225/0x270 [ 1760.821466][T16833] ? do_sys_openat2+0x1d0/0x1d0 [ 1760.826330][T16833] ? syscall_enter_from_user_mode+0x32/0x230 [ 1760.832326][T16833] ? lockdep_hardirqs_on+0x98/0x140 [ 1760.837540][T16833] ? syscall_enter_from_user_mode+0x32/0x230 [ 1760.843537][T16833] do_syscall_64+0x41/0xc0 [ 1760.847967][T16833] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1760.853965][T16833] RIP: 0033:0x7efdf767cae9 [ 1760.858389][T16833] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1760.878040][T16833] RSP: 002b:00007efdf83930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1760.886496][T16833] RAX: ffffffffffffffda RBX: 00007efdf779bf80 RCX: 00007efdf767cae9 [ 1760.894487][T16833] RDX: 0000000000000000 RSI: 0000000000000103 RDI: 0000000020000300 19:03:57 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0xac80, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0xd0001, 0xac) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000500)=ANY=[@ANYRESDEC=r1]) chdir(&(0x7f0000000140)='./bus\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) lstat(&(0x7f0000000280)='./file0\x00', 0x0) [ 1760.902487][T16833] RBP: 00007efdf76c847a R08: 0000000000000000 R09: 0000000000000000 [ 1760.910470][T16833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1760.918448][T16833] R13: 000000000000000b R14: 00007efdf779bf80 R15: 00007ffe34df3738 [ 1760.926439][T16833] 19:03:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) accept4(r0, 0x0, &(0x7f00000003c0), 0x800) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffa000/0x2000)=nil}) eventfd(0x0) (async) r1 = eventfd(0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000300), 0x100080, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb0, r2, 0x8, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "7f7b7b56bf"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}]}, @NL80211_ATTR_KEY={0x14, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DEFAULT_TYPES={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "bc3dc4748e"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0xb0}}, 0x404c0d0) (async) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb0, r2, 0x8, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "7f7b7b56bf"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}]}, @NL80211_ATTR_KEY={0x14, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DEFAULT_TYPES={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "bc3dc4748e"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0xb0}}, 0x404c0d0) r5 = gettid() tkill(r5, 0x14) [ 1760.964113][T16847] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20001 19:03:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0xd000000) 19:03:57 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xb, 0x0) 19:03:57 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0xac80, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0xd0001, 0xac) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000500)=ANY=[@ANYRESDEC=r1]) chdir(&(0x7f0000000140)='./bus\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) lstat(&(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0xac80, 0x0) (async) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0xd0001, 0xac) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000500)=ANY=[@ANYRESDEC=r1]) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r3) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (async) 19:03:57 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) (async) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) accept4(r0, 0x0, &(0x7f00000003c0), 0x800) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffa000/0x2000)=nil}) r1 = eventfd(0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000300), 0x100080, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb0, r2, 0x8, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "7f7b7b56bf"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}]}, @NL80211_ATTR_KEY={0x14, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DEFAULT_TYPES={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "bc3dc4748e"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0xb0}}, 0x404c0d0) gettid() (async) r5 = gettid() tkill(r5, 0x14) 19:03:57 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xc, 0x0) [ 1761.094156][T16852] syz-executor.4: attempt to access beyond end of device [ 1761.094156][T16852] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1761.099562][T16859] overlay: Unknown parameter '18446744073709551615' [ 1761.107665][T16852] XFS (nbd4): SB validate failed with error -5. 19:03:57 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xb, 0x0) 19:03:58 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x104, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:58 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0xe000000) [ 1761.237460][T16867] overlay: Unknown parameter '18446744073709551615' [ 1761.253504][T16863] overlayfs: failed to clone upperpath [ 1761.273572][T16869] XFS (nbd4): SB validate failed with error -5. 19:03:58 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xd, 0x0) 19:03:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0xac80, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0xd0001, 0xac) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000500)=ANY=[@ANYRESDEC=r1]) (async) chdir(&(0x7f0000000140)='./bus\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:58 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="db045be290443cce", 0x8}, {&(0x7f0000000140)="293bbc9a536cfd7e", 0xfffffffffffffd54}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_settime(r1, 0x0, &(0x7f0000000200)={{0x77359400}}, 0x0) r2 = gettid() r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) timer_create(0x1, &(0x7f0000000280)={0x0, 0x0, 0x1, @tid=r2}, &(0x7f00000002c0)) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000080)=""/62) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000100)={@none, 0x4690}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='svc_xprt_dequeue\x00', r3}, 0x10) sendfile(r4, r3, &(0x7f0000000380)=0x6, 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000180)) tkill(r2, 0x14) 19:03:58 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xb, 0x0) [ 1761.347497][T16879] XFS (nbd0): SB validate failed with error -5. 19:03:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="776f726b64695b3d2e69723dbf2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e0097ead4d09a5df8fccde7211b"]) chdir(&(0x7f0000000140)='./bus\x00') chdir(&(0x7f00000000c0)='./file1\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000300)=0x4) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x4100, 0x0) openat(r3, &(0x7f00000003c0)='./file1\x00', 0x130001, 0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:03:58 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xe, 0x0) [ 1761.406610][T16892] XFS (nbd4): SB validate failed with error -5. [ 1761.491333][T16901] bio_check_eod: 3 callbacks suppressed [ 1761.491352][T16901] syz-executor.0: attempt to access beyond end of device [ 1761.491352][T16901] nbd0: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1761.513298][T16901] XFS (nbd0): SB validate failed with error -5. 19:03:58 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xb, 0x0) 19:03:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="776f726b64695b3d2e69723dbf2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e0097ead4d09a5df8fccde7211b"]) chdir(&(0x7f0000000140)='./bus\x00') (async) chdir(&(0x7f00000000c0)='./file1\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000300)=0x4) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x4100, 0x0) openat(r3, &(0x7f00000003c0)='./file1\x00', 0x130001, 0x100) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) (async, rerun: 32) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (rerun: 32) [ 1761.539897][T16912] overlay: Unknown parameter 'workdi[' [ 1761.555036][T16911] overlayfs: failed to clone upperpath 19:03:58 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x10000000) [ 1761.584879][T16913] syz-executor.4: attempt to access beyond end of device [ 1761.584879][T16913] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1761.603518][T16913] XFS (nbd4): SB validate failed with error -5. 19:03:58 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x10, 0x0) [ 1761.647362][T16921] syz-executor.0: attempt to access beyond end of device [ 1761.647362][T16921] nbd0: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1761.662690][T16921] XFS (nbd0): SB validate failed with error -5. 19:03:58 executing program 0: mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xb, 0x0) 19:03:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="776f726b64695b3d2e69723dbf2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e0097ead4d09a5df8fccde7211b"]) chdir(&(0x7f0000000140)='./bus\x00') chdir(&(0x7f00000000c0)='./file1\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000300)=0x4) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x4100, 0x0) openat(r3, &(0x7f00000003c0)='./file1\x00', 0x130001, 0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) lstat(&(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="776f726b64695b3d2e69723dbf2e2f66696c65302c75707065726469723d2e2f6275732c696e6465783d6f6e0097ead4d09a5df8fccde7211b"]) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) chdir(&(0x7f00000000c0)='./file1\x00') (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000300)=0x4) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x4100, 0x0) (async) openat(r3, &(0x7f00000003c0)='./file1\x00', 0x130001, 0x100) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r4) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) (async) 19:03:58 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x105, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:03:58 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x11, 0x0) [ 1761.730263][T16933] syz-executor.4: attempt to access beyond end of device [ 1761.730263][T16933] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1761.747285][T16933] XFS (nbd4): SB validate failed with error -5. [ 1761.748954][T16940] overlayfs: failed to clone upperpath [ 1761.796358][T16944] overlay: Unknown parameter 'workdi[' [ 1761.849085][T16949] syz-executor.4: attempt to access beyond end of device [ 1761.849085][T16949] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1761.863451][T16949] XFS (nbd4): SB validate failed with error -5. 19:04:01 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="db045be290443cce", 0x8}, {&(0x7f0000000140)="293bbc9a536cfd7e", 0xfffffffffffffd54}], 0x2) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_settime(r1, 0x0, &(0x7f0000000200)={{0x77359400}}, 0x0) (async) r2 = gettid() (async) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) timer_create(0x1, &(0x7f0000000280)={0x0, 0x0, 0x1, @tid=r2}, &(0x7f00000002c0)) (async) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000080)=""/62) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000100)={@none, 0x4690}) (async) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='svc_xprt_dequeue\x00', r3}, 0x10) sendfile(r4, r3, &(0x7f0000000380)=0x6, 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000180)) tkill(r2, 0x14) 19:04:01 executing program 0: mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xb, 0x0) 19:04:01 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x12, 0x0) 19:04:01 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x11000000) 19:04:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) chdir(&(0x7f00000000c0)='./bus\x00') renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:04:01 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x106, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:04:01 executing program 0: mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xb, 0x0) 19:04:01 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xb, 0x0) [ 1764.457837][T16966] overlayfs: failed to clone upperpath [ 1764.460418][T16965] syz-executor.4: attempt to access beyond end of device [ 1764.460418][T16965] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1764.467469][T16961] overlayfs: failed to resolve './file1': -2 [ 1764.487372][T16965] XFS (nbd4): SB validate failed with error -5. 19:04:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) chdir(&(0x7f00000000c0)='./bus\x00') renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:04:01 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x18, 0x0) 19:04:01 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x12000000) 19:04:01 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xb, 0x0) [ 1764.627895][T16983] syz-executor.4: attempt to access beyond end of device [ 1764.627895][T16983] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1764.644807][T16983] XFS (nbd4): SB validate failed with error -5. [ 1764.736533][T16995] overlayfs: failed to clone upperpath 19:04:04 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xb, 0x0) 19:04:04 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="db045be290443cce", 0x8}, {&(0x7f0000000140)="293bbc9a536cfd7e", 0xfffffffffffffd54}], 0x2) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 64) timer_settime(r1, 0x0, &(0x7f0000000200)={{0x77359400}}, 0x0) (async, rerun: 64) r2 = gettid() r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) (async, rerun: 32) timer_create(0x1, &(0x7f0000000280)={0x0, 0x0, 0x1, @tid=r2}, &(0x7f00000002c0)) (async, rerun: 32) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000080)=""/62) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000100)={@none, 0x4690}) (async) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='svc_xprt_dequeue\x00', r3}, 0x10) sendfile(r4, r3, &(0x7f0000000380)=0x6, 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000180)) tkill(r2, 0x14) 19:04:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x18000000) 19:04:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) chdir(&(0x7f00000000c0)='./bus\x00') (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:04:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x21, 0x0) 19:04:04 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x108, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:04:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xb, 0x0) 19:04:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) openat(r0, &(0x7f00000000c0)='./file2\x00', 0xc0800, 0x0) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:04:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x25, 0x0) [ 1767.482144][T17010] overlayfs: failed to resolve './file1': -2 [ 1767.544271][T17008] overlayfs: failed to clone upperpath 19:04:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x32, 0x0) 19:04:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xb, 0x0) 19:04:04 executing program 5: r0 = eventfd(0x2) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="ce45f3003011008fb3b68caec18cfd37323535deacf92de418342822114eaef0b8d8df9950cbb56bb05e7043ab401ec553b3da09de3705121d106bf1008a48b666baeda4e3652dbce26e74e4285cd196afe6bcca6e701c3917a933151b871da6fe2ec8d6f257a9d3753865ea43a44416be25ee23a57a07d69b92765c0350ea320fdfcc3149796c76b5a45b0f88cb07b15be2b4eeaf8e4d2de4855ad3af2c6b62ae4a9558a44b17c96b01b534c7", 0xad}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_create(0x1, &(0x7f0000000340)={0x0, 0x2c, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000380)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x50}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003e40)=0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000003e80), 0xa3002, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0xb) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004600)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006700)=0x0, &(0x7f0000006740), &(0x7f0000006780)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000440)="da1eab1cea4c099d1c07969a657c8fede9619125a7a68e17b345efaf1828e6997f21e2167ac926d91f7b2fefd32644ac781697a44a4fec11ae5f40ab6de7df63a557201da2d9c4359dae1f8c1e1e6f22e1b62aedab933ffa56ac4877266200c3dc1665d5c948411a00cad101535f99104d57cbd4794119d22734669544b368c5b88e17a55d37e6b282caf996655b17357b290b80666b83dc5e65a51b2a0c6177f8fabe810e246c3534eb97141d5920f42b721c9a22104d9ea311dbfe0169f7c653daaf5f1f1e1b69eb881c64534d6eb3347da3affb29e9203d5abe1445ad570959002f3b05dd87f168136053121644ebfaaa", 0xf2}, {&(0x7f0000000540)="52e5797ccea89d08150cabb1693c796e8c87896186ebc62b75ddd14cb6c16304f2083e2704cca654f034ed74bbe07ce208", 0x31}, {&(0x7f0000000580)="2a0e7907931d631e94204a643c2716379635d98975cc7c250eb4cce728289dcee1cb79c7207ffa3447db13cecd241b354dd56a9c2586ab0f2f77fd784c3a5c223f134ceea4a306641d10cd7d322125e220914f21e8d9d9f98bf0f4e713eae0b8e16e11", 0x63}], 0x3, &(0x7f0000002980)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100, 0x24000000}}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000002a80)="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", 0x1000}], 0x1, &(0x7f0000003c00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}], 0xf8, 0xc000000}}, {{&(0x7f0000003d00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003e00)=[{&(0x7f0000003d80)="2f512e0718cd6cd579735f58807c74de3ac76e5c246573f5cf98d4d5379240544313710dc4fe25c2516b7226d9daea90ab0c9bab192af90f43d3631e3b10f004fb09ad3867ed03770910303849a019a389e0ff79003688305d4d7580e504", 0x5e}], 0x1, &(0x7f0000003ec0)=[@rights={{0x1c, 0x1, 0x1, [r0, r2, r3]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [r0, r5, r6, r0, r0, r0, r7, r0]}}], 0x70, 0x4005}}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000003f40)="10bee37779a40f7aa45d9cce3eba77ee975a7b7ee6ef813234af9a00ce401be93588e4acbcd350ddd6cadf57b67be0b35893f802d31f8d4e488a4870d914de3209486cc5522a5c2c723fc8c0a75e3a47842a65cec05c387b66deecad010b1ee6ccdfc6c2ec1059e83503ab89ff9a48e16584c1d7bde568f397e5ed6d24506fad4a23b3e373e60e115f47fd2ad050fb4885b3adc252508044f46cf8052886ee217a2ee93614d9829ef6c17eb59b9b", 0xae}, {&(0x7f0000004000)="aef27604f238eaf3cea581712bee256450ea99e2ec2f925566025c8f3a7dca59bc5c8414", 0x24}, {&(0x7f0000004040)="1a95399f85f0c689ae1066e7f9ebf067a9a7b4e270d9d5407d38925d0515384a98cbe00517c7b364622e4579ce529c020c71ed7e23a73ee6c74fdf6aa22985ab3367eb5b04706797834f171af5d84cdab737c2d8a4fedd804db1ebcea0a611377ad8dbf64b655e457696915f5f17e4780a370d47200f60c25f9f1f6ec425a2238343bf145b8806d62b303228d8beeec78f79bc2a17072239a4e8e69d556a7124ec0e5d1805fbe9a331a7ac9d6a718a57e4822d2a9f6db3c52e43f040535388f77e942a45fdc753b69e750ec1cbcd53ec0467548f35462365a58ed2c20ea69b31c34fa8ec0201fdb0d0a7381c1a73a8e5d272", 0xf2}, {&(0x7f0000004140)="7c4aad32beb15d66ca3440dfd5b9c30060d49951ed5aae7e308287c5e742286e7fc64135e679b3c896321537fc3891047840773370a5120fdb6e53abcff7dc05ade6d44d6e4ae6dd63aceb25b042a67c7deb284985ffbb077486767e7a5c4603adb7d4f6d5871f87286d103bd8c65648f093e895ac5e", 0x76}, {&(0x7f00000041c0)="ef83882446036fa371972847520c076cf7b4b6a45bf7672ebd708143179912d49f46812012feced2779d30a6ae18175af12376297a8b6a33f057c28894a371a64747eecc661493e6ae42372aaa7fbcf7c0d3e22cf2063f7e9fbc", 0x5a}, {&(0x7f0000004240)="436bb080fb374655d1", 0x9}, {&(0x7f0000004280)="d7e10344ce1d0448b9cbf114559b53", 0xf}, {&(0x7f00000042c0)="6c51bfd3678fd0356ed8a8874ae36335927ef501826640cbbfe0a64de52a94d1e5a1254374dc9488dcff8a13fba95a4dfeafadfefe7576f4bdec6baf5da040701e1d8e8c4a", 0x45}, {&(0x7f0000004340)="b5b2d32c6ecf652525e6a90547c5612150506808f3d24a2438082cd30df50152270dd2e1fa4844e5a60914495866a00bb719e136c93666e55cbc800b789017b7efbb372f1d311120280a63fad2a4874f682a5ecb2207d3c56ec1205ea36e0326a3227e9fa61585c060adb9c29780d2ad6c7b176f366afbed48c1a4f16434a95b39021e8a48b43e08ad57344a82ddc21fc9c2b27af22c25d9c8890997a070cb0af07413169f40ff5c2c09cd680dd3043ff65ab15aa90d3a08132c1d8d0ccbd833881b2c5dbd8dd1d92b09a729448b7cdf9287dea371ee", 0xd6}, {&(0x7f0000004440)="2fe8678cda4bc2f8ea7f1300aa59d8c126f478cc6c5a28b222fd5267b247cf5bbf7b7a52eb7ade484d22b1d2c346cf43e12b35287cf9787fa2b4d52a1ea00c5d42001dad2d98d4a34dc6e452a10408d5956ef7084dd4d70ceb0d32b69499313f548745cbe02c884ee08860fc0a6c4d5e0f84173e8dc713ef80bfaf70946481c63a193e6825505646452f0bb1f755420f559e840a8f93b4684a9ffc8ace5f0ac01bb52e480dfe4d0ab27ec4260b60d0746849cd5f746f81228f4a0f1d3049ea6692f18f390665e666cd3255ec89546d2bd490758f55266f66e7dc42d30fc24273c5", 0xe1}], 0xa, &(0x7f00000067c0)=[@rights={{0x24, 0x1, 0x1, [r8, r0, r9, r0, r10]}}, @rights={{0x1c, 0x1, 0x1, [r11, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r1, r13, r14}}}], 0x88, 0x8000}}], 0x4, 0x0) r15 = gettid() capget(&(0x7f0000000000)={0x19980330, r15}, &(0x7f0000000080)) waitid(0x2, r15, &(0x7f0000000200), 0x20000000, &(0x7f0000000280)) 19:04:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x25000000) 19:04:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x3e, 0x0) 19:04:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0xb, 0x0) 19:04:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) openat(r0, &(0x7f00000000c0)='./file2\x00', 0xc0800, 0x0) (async) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:04:04 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x10a, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:04:04 executing program 5: r0 = eventfd(0x2) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="ce45f3003011008fb3b68caec18cfd37323535deacf92de418342822114eaef0b8d8df9950cbb56bb05e7043ab401ec553b3da09de3705121d106bf1008a48b666baeda4e3652dbce26e74e4285cd196afe6bcca6e701c3917a933151b871da6fe2ec8d6f257a9d3753865ea43a44416be25ee23a57a07d69b92765c0350ea320fdfcc3149796c76b5a45b0f88cb07b15be2b4eeaf8e4d2de4855ad3af2c6b62ae4a9558a44b17c96b01b534c7", 0xad}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) timer_create(0x1, &(0x7f0000000340)={0x0, 0x2c, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000380)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x14) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x50}}, 0x0) (async) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003e40)=0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000003e80), 0xa3002, 0x0) (async) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0xb) (async) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000004600)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) getresgid(&(0x7f0000006700)=0x0, &(0x7f0000006740), &(0x7f0000006780)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000440)="da1eab1cea4c099d1c07969a657c8fede9619125a7a68e17b345efaf1828e6997f21e2167ac926d91f7b2fefd32644ac781697a44a4fec11ae5f40ab6de7df63a557201da2d9c4359dae1f8c1e1e6f22e1b62aedab933ffa56ac4877266200c3dc1665d5c948411a00cad101535f99104d57cbd4794119d22734669544b368c5b88e17a55d37e6b282caf996655b17357b290b80666b83dc5e65a51b2a0c6177f8fabe810e246c3534eb97141d5920f42b721c9a22104d9ea311dbfe0169f7c653daaf5f1f1e1b69eb881c64534d6eb3347da3affb29e9203d5abe1445ad570959002f3b05dd87f168136053121644ebfaaa", 0xf2}, {&(0x7f0000000540)="52e5797ccea89d08150cabb1693c796e8c87896186ebc62b75ddd14cb6c16304f2083e2704cca654f034ed74bbe07ce208", 0x31}, {&(0x7f0000000580)="2a0e7907931d631e94204a643c2716379635d98975cc7c250eb4cce728289dcee1cb79c7207ffa3447db13cecd241b354dd56a9c2586ab0f2f77fd784c3a5c223f134ceea4a306641d10cd7d322125e220914f21e8d9d9f98bf0f4e713eae0b8e16e11", 0x63}], 0x3, &(0x7f0000002980)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100, 0x24000000}}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000002a80)="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", 0x1000}], 0x1, &(0x7f0000003c00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}], 0xf8, 0xc000000}}, {{&(0x7f0000003d00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003e00)=[{&(0x7f0000003d80)="2f512e0718cd6cd579735f58807c74de3ac76e5c246573f5cf98d4d5379240544313710dc4fe25c2516b7226d9daea90ab0c9bab192af90f43d3631e3b10f004fb09ad3867ed03770910303849a019a389e0ff79003688305d4d7580e504", 0x5e}], 0x1, &(0x7f0000003ec0)=[@rights={{0x1c, 0x1, 0x1, [r0, r2, r3]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [r0, r5, r6, r0, r0, r0, r7, r0]}}], 0x70, 0x4005}}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000003f40)="10bee37779a40f7aa45d9cce3eba77ee975a7b7ee6ef813234af9a00ce401be93588e4acbcd350ddd6cadf57b67be0b35893f802d31f8d4e488a4870d914de3209486cc5522a5c2c723fc8c0a75e3a47842a65cec05c387b66deecad010b1ee6ccdfc6c2ec1059e83503ab89ff9a48e16584c1d7bde568f397e5ed6d24506fad4a23b3e373e60e115f47fd2ad050fb4885b3adc252508044f46cf8052886ee217a2ee93614d9829ef6c17eb59b9b", 0xae}, {&(0x7f0000004000)="aef27604f238eaf3cea581712bee256450ea99e2ec2f925566025c8f3a7dca59bc5c8414", 0x24}, {&(0x7f0000004040)="1a95399f85f0c689ae1066e7f9ebf067a9a7b4e270d9d5407d38925d0515384a98cbe00517c7b364622e4579ce529c020c71ed7e23a73ee6c74fdf6aa22985ab3367eb5b04706797834f171af5d84cdab737c2d8a4fedd804db1ebcea0a611377ad8dbf64b655e457696915f5f17e4780a370d47200f60c25f9f1f6ec425a2238343bf145b8806d62b303228d8beeec78f79bc2a17072239a4e8e69d556a7124ec0e5d1805fbe9a331a7ac9d6a718a57e4822d2a9f6db3c52e43f040535388f77e942a45fdc753b69e750ec1cbcd53ec0467548f35462365a58ed2c20ea69b31c34fa8ec0201fdb0d0a7381c1a73a8e5d272", 0xf2}, {&(0x7f0000004140)="7c4aad32beb15d66ca3440dfd5b9c30060d49951ed5aae7e308287c5e742286e7fc64135e679b3c896321537fc3891047840773370a5120fdb6e53abcff7dc05ade6d44d6e4ae6dd63aceb25b042a67c7deb284985ffbb077486767e7a5c4603adb7d4f6d5871f87286d103bd8c65648f093e895ac5e", 0x76}, {&(0x7f00000041c0)="ef83882446036fa371972847520c076cf7b4b6a45bf7672ebd708143179912d49f46812012feced2779d30a6ae18175af12376297a8b6a33f057c28894a371a64747eecc661493e6ae42372aaa7fbcf7c0d3e22cf2063f7e9fbc", 0x5a}, {&(0x7f0000004240)="436bb080fb374655d1", 0x9}, {&(0x7f0000004280)="d7e10344ce1d0448b9cbf114559b53", 0xf}, {&(0x7f00000042c0)="6c51bfd3678fd0356ed8a8874ae36335927ef501826640cbbfe0a64de52a94d1e5a1254374dc9488dcff8a13fba95a4dfeafadfefe7576f4bdec6baf5da040701e1d8e8c4a", 0x45}, {&(0x7f0000004340)="b5b2d32c6ecf652525e6a90547c5612150506808f3d24a2438082cd30df50152270dd2e1fa4844e5a60914495866a00bb719e136c93666e55cbc800b789017b7efbb372f1d311120280a63fad2a4874f682a5ecb2207d3c56ec1205ea36e0326a3227e9fa61585c060adb9c29780d2ad6c7b176f366afbed48c1a4f16434a95b39021e8a48b43e08ad57344a82ddc21fc9c2b27af22c25d9c8890997a070cb0af07413169f40ff5c2c09cd680dd3043ff65ab15aa90d3a08132c1d8d0ccbd833881b2c5dbd8dd1d92b09a729448b7cdf9287dea371ee", 0xd6}, {&(0x7f0000004440)="2fe8678cda4bc2f8ea7f1300aa59d8c126f478cc6c5a28b222fd5267b247cf5bbf7b7a52eb7ade484d22b1d2c346cf43e12b35287cf9787fa2b4d52a1ea00c5d42001dad2d98d4a34dc6e452a10408d5956ef7084dd4d70ceb0d32b69499313f548745cbe02c884ee08860fc0a6c4d5e0f84173e8dc713ef80bfaf70946481c63a193e6825505646452f0bb1f755420f559e840a8f93b4684a9ffc8ace5f0ac01bb52e480dfe4d0ab27ec4260b60d0746849cd5f746f81228f4a0f1d3049ea6692f18f390665e666cd3255ec89546d2bd490758f55266f66e7dc42d30fc24273c5", 0xe1}], 0xa, &(0x7f00000067c0)=[@rights={{0x24, 0x1, 0x1, [r8, r0, r9, r0, r10]}}, @rights={{0x1c, 0x1, 0x1, [r11, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r1, r13, r14}}}], 0x88, 0x8000}}], 0x4, 0x0) (async) r15 = gettid() capget(&(0x7f0000000000)={0x19980330, r15}, &(0x7f0000000080)) (async) waitid(0x2, r15, &(0x7f0000000200), 0x20000000, &(0x7f0000000280)) 19:04:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, 0x0, &(0x7f0000000440)='xfs\x00', 0xb, 0x0) 19:04:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x42, 0x0) 19:04:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, 0x0, &(0x7f0000000440)='xfs\x00', 0xb, 0x0) 19:04:04 executing program 5: r0 = eventfd(0x2) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="ce45f3003011008fb3b68caec18cfd37323535deacf92de418342822114eaef0b8d8df9950cbb56bb05e7043ab401ec553b3da09de3705121d106bf1008a48b666baeda4e3652dbce26e74e4285cd196afe6bcca6e701c3917a933151b871da6fe2ec8d6f257a9d3753865ea43a44416be25ee23a57a07d69b92765c0350ea320fdfcc3149796c76b5a45b0f88cb07b15be2b4eeaf8e4d2de4855ad3af2c6b62ae4a9558a44b17c96b01b534c7", 0xad}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) (async) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_create(0x1, &(0x7f0000000340)={0x0, 0x2c, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000380)) (async) timer_create(0x1, &(0x7f0000000340)={0x0, 0x2c, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000380)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) gettid() (async) r1 = gettid() tkill(r1, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x50}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003e40)) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003e40)=0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000003e80), 0xa3002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) (async) sendmsg$IPSET_CMD_CREATE(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0xb) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004600)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006700), &(0x7f0000006740), &(0x7f0000006780)) (async) getresgid(&(0x7f0000006700)=0x0, &(0x7f0000006740), &(0x7f0000006780)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000440)="da1eab1cea4c099d1c07969a657c8fede9619125a7a68e17b345efaf1828e6997f21e2167ac926d91f7b2fefd32644ac781697a44a4fec11ae5f40ab6de7df63a557201da2d9c4359dae1f8c1e1e6f22e1b62aedab933ffa56ac4877266200c3dc1665d5c948411a00cad101535f99104d57cbd4794119d22734669544b368c5b88e17a55d37e6b282caf996655b17357b290b80666b83dc5e65a51b2a0c6177f8fabe810e246c3534eb97141d5920f42b721c9a22104d9ea311dbfe0169f7c653daaf5f1f1e1b69eb881c64534d6eb3347da3affb29e9203d5abe1445ad570959002f3b05dd87f168136053121644ebfaaa", 0xf2}, {&(0x7f0000000540)="52e5797ccea89d08150cabb1693c796e8c87896186ebc62b75ddd14cb6c16304f2083e2704cca654f034ed74bbe07ce208", 0x31}, {&(0x7f0000000580)="2a0e7907931d631e94204a643c2716379635d98975cc7c250eb4cce728289dcee1cb79c7207ffa3447db13cecd241b354dd56a9c2586ab0f2f77fd784c3a5c223f134ceea4a306641d10cd7d322125e220914f21e8d9d9f98bf0f4e713eae0b8e16e11", 0x63}], 0x3, &(0x7f0000002980)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100, 0x24000000}}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000002a80)="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", 0x1000}], 0x1, &(0x7f0000003c00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}], 0xf8, 0xc000000}}, {{&(0x7f0000003d00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003e00)=[{&(0x7f0000003d80)="2f512e0718cd6cd579735f58807c74de3ac76e5c246573f5cf98d4d5379240544313710dc4fe25c2516b7226d9daea90ab0c9bab192af90f43d3631e3b10f004fb09ad3867ed03770910303849a019a389e0ff79003688305d4d7580e504", 0x5e}], 0x1, &(0x7f0000003ec0)=[@rights={{0x1c, 0x1, 0x1, [r0, r2, r3]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [r0, r5, r6, r0, r0, r0, r7, r0]}}], 0x70, 0x4005}}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000003f40)="10bee37779a40f7aa45d9cce3eba77ee975a7b7ee6ef813234af9a00ce401be93588e4acbcd350ddd6cadf57b67be0b35893f802d31f8d4e488a4870d914de3209486cc5522a5c2c723fc8c0a75e3a47842a65cec05c387b66deecad010b1ee6ccdfc6c2ec1059e83503ab89ff9a48e16584c1d7bde568f397e5ed6d24506fad4a23b3e373e60e115f47fd2ad050fb4885b3adc252508044f46cf8052886ee217a2ee93614d9829ef6c17eb59b9b", 0xae}, {&(0x7f0000004000)="aef27604f238eaf3cea581712bee256450ea99e2ec2f925566025c8f3a7dca59bc5c8414", 0x24}, {&(0x7f0000004040)="1a95399f85f0c689ae1066e7f9ebf067a9a7b4e270d9d5407d38925d0515384a98cbe00517c7b364622e4579ce529c020c71ed7e23a73ee6c74fdf6aa22985ab3367eb5b04706797834f171af5d84cdab737c2d8a4fedd804db1ebcea0a611377ad8dbf64b655e457696915f5f17e4780a370d47200f60c25f9f1f6ec425a2238343bf145b8806d62b303228d8beeec78f79bc2a17072239a4e8e69d556a7124ec0e5d1805fbe9a331a7ac9d6a718a57e4822d2a9f6db3c52e43f040535388f77e942a45fdc753b69e750ec1cbcd53ec0467548f35462365a58ed2c20ea69b31c34fa8ec0201fdb0d0a7381c1a73a8e5d272", 0xf2}, {&(0x7f0000004140)="7c4aad32beb15d66ca3440dfd5b9c30060d49951ed5aae7e308287c5e742286e7fc64135e679b3c896321537fc3891047840773370a5120fdb6e53abcff7dc05ade6d44d6e4ae6dd63aceb25b042a67c7deb284985ffbb077486767e7a5c4603adb7d4f6d5871f87286d103bd8c65648f093e895ac5e", 0x76}, {&(0x7f00000041c0)="ef83882446036fa371972847520c076cf7b4b6a45bf7672ebd708143179912d49f46812012feced2779d30a6ae18175af12376297a8b6a33f057c28894a371a64747eecc661493e6ae42372aaa7fbcf7c0d3e22cf2063f7e9fbc", 0x5a}, {&(0x7f0000004240)="436bb080fb374655d1", 0x9}, {&(0x7f0000004280)="d7e10344ce1d0448b9cbf114559b53", 0xf}, {&(0x7f00000042c0)="6c51bfd3678fd0356ed8a8874ae36335927ef501826640cbbfe0a64de52a94d1e5a1254374dc9488dcff8a13fba95a4dfeafadfefe7576f4bdec6baf5da040701e1d8e8c4a", 0x45}, {&(0x7f0000004340)="b5b2d32c6ecf652525e6a90547c5612150506808f3d24a2438082cd30df50152270dd2e1fa4844e5a60914495866a00bb719e136c93666e55cbc800b789017b7efbb372f1d311120280a63fad2a4874f682a5ecb2207d3c56ec1205ea36e0326a3227e9fa61585c060adb9c29780d2ad6c7b176f366afbed48c1a4f16434a95b39021e8a48b43e08ad57344a82ddc21fc9c2b27af22c25d9c8890997a070cb0af07413169f40ff5c2c09cd680dd3043ff65ab15aa90d3a08132c1d8d0ccbd833881b2c5dbd8dd1d92b09a729448b7cdf9287dea371ee", 0xd6}, {&(0x7f0000004440)="2fe8678cda4bc2f8ea7f1300aa59d8c126f478cc6c5a28b222fd5267b247cf5bbf7b7a52eb7ade484d22b1d2c346cf43e12b35287cf9787fa2b4d52a1ea00c5d42001dad2d98d4a34dc6e452a10408d5956ef7084dd4d70ceb0d32b69499313f548745cbe02c884ee08860fc0a6c4d5e0f84173e8dc713ef80bfaf70946481c63a193e6825505646452f0bb1f755420f559e840a8f93b4684a9ffc8ace5f0ac01bb52e480dfe4d0ab27ec4260b60d0746849cd5f746f81228f4a0f1d3049ea6692f18f390665e666cd3255ec89546d2bd490758f55266f66e7dc42d30fc24273c5", 0xe1}], 0xa, &(0x7f00000067c0)=[@rights={{0x24, 0x1, 0x1, [r8, r0, r9, r0, r10]}}, @rights={{0x1c, 0x1, 0x1, [r11, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r1, r13, r14}}}], 0x88, 0x8000}}], 0x4, 0x0) r15 = gettid() capget(&(0x7f0000000000)={0x19980330, r15}, &(0x7f0000000080)) waitid(0x2, r15, &(0x7f0000000200), 0x20000000, &(0x7f0000000280)) [ 1767.878820][T17040] syz-executor.4: attempt to access beyond end of device [ 1767.878820][T17040] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1767.900634][T17040] XFS (nbd4): SB validate failed with error -5. 19:04:04 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db045be290443cce", 0x8}, {&(0x7f0000000100)="293bbc9a536cfd7e", 0x8}], 0x2) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = gettid() timer_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x989680}}, &(0x7f0000000140)) tkill(r2, 0x14) 19:04:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x48, 0x0) [ 1767.934340][T17050] overlayfs: failed to clone upperpath 19:04:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x101, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x48000000) 19:04:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, 0x0, &(0x7f0000000440)='xfs\x00', 0xb, 0x0) 19:04:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) (async) renameat2(r0, &(0x7f0000000380)='./bus\x00', r0, &(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) openat(r0, &(0x7f00000000c0)='./file2\x00', 0xc0800, 0x0) (async) setuid(r2) (async) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:04:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', 0x0, 0xb, 0x0) [ 1768.050794][T17060] syz-executor.4: attempt to access beyond end of device [ 1768.050794][T17060] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1768.071180][T17060] XFS (nbd4): SB validate failed with error -5. 19:04:04 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000600)={0x123e3}) renameat2(r1, &(0x7f0000000380)='./bus\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000300)='./file1\x00', 0x10b, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x0) 19:04:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x4c, 0x0) 19:04:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', 0x0, 0xb, 0x0) [ 1768.223249][T17081] overlayfs: failed to resolve './file1': -2 [ 1768.237300][T17082] syz-executor.4: attempt to access beyond end of device [ 1768.237300][T17082] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1768.259972][T17082] XFS (nbd4): SB validate failed with error -5. 19:04:05 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./bus\x00', r0, &(0x7f0000000100)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000280)='./file0\x00', 0x0) 19:04:05 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', 0x0, 0xb, 0x0) 19:04:05 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x5c, 0x0) [ 1768.285934][T17090] overlayfs: failed to clone upperpath [ 1768.423075][T17097] syz-executor.4: attempt to access beyond end of device [ 1768.423075][T17097] nbd4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 1768.448354][T17097] XFS (nbd4): SB validate failed with error -5.